4702 lines
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4702 lines
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<a href="#nested-classes">Data Structures</a> |
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<div class="title">SAI Driver<div class="ingroups"><a class="el" href="a00277.html">SAI: Serial Audio Interface</a></div></div> </div>
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</div><!--header-->
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<div class="contents">
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<a name="details" id="details"></a><h2 class="groupheader">Overview</h2>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="nested-classes"></a>
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Data Structures</h2></td></tr>
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<tr class="memitem:a00450"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a00450">_sai_config</a></td></tr>
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<tr class="memdesc:a00450"><td class="mdescLeft"> </td><td class="mdescRight">SAI user configuration structure. <a href="a00061.html#a00450">More...</a><br/></td></tr>
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<tr class="separator:a00450"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a00457"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a00457">_sai_transfer_format</a></td></tr>
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<tr class="memdesc:a00457"><td class="mdescLeft"> </td><td class="mdescRight">sai transfer format <a href="a00061.html#a00457">More...</a><br/></td></tr>
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<tr class="separator:a00457"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a00451"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a00451">_sai_fifo</a></td></tr>
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<tr class="memdesc:a00451"><td class="mdescLeft"> </td><td class="mdescRight">sai fifo configurations <a href="a00061.html#a00451">More...</a><br/></td></tr>
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<tr class="separator:a00451"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a00449"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a00449">_sai_bit_clock</a></td></tr>
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<tr class="memdesc:a00449"><td class="mdescLeft"> </td><td class="mdescRight">sai bit clock configurations <a href="a00061.html#a00449">More...</a><br/></td></tr>
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<tr class="separator:a00449"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a00452"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a00452">_sai_frame_sync</a></td></tr>
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<tr class="memdesc:a00452"><td class="mdescLeft"> </td><td class="mdescRight">sai frame sync configurations <a href="a00061.html#a00452">More...</a><br/></td></tr>
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<tr class="separator:a00452"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a00454"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a00454">_sai_serial_data</a></td></tr>
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<tr class="memdesc:a00454"><td class="mdescLeft"> </td><td class="mdescRight">sai serial data configurations <a href="a00061.html#a00454">More...</a><br/></td></tr>
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<tr class="separator:a00454"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a00455"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a00455">_sai_transceiver</a></td></tr>
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<tr class="memdesc:a00455"><td class="mdescLeft"> </td><td class="mdescRight">sai transceiver configurations <a href="a00061.html#a00455">More...</a><br/></td></tr>
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<tr class="separator:a00455"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a00456"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a00456">_sai_transfer</a></td></tr>
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<tr class="memdesc:a00456"><td class="mdescLeft"> </td><td class="mdescRight">SAI transfer structure. <a href="a00061.html#a00456">More...</a><br/></td></tr>
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<tr class="separator:a00456"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a00453"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a00453">_sai_handle</a></td></tr>
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<tr class="memdesc:a00453"><td class="mdescLeft"> </td><td class="mdescRight">SAI handle structure. <a href="a00061.html#a00453">More...</a><br/></td></tr>
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<tr class="separator:a00453"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
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Macros</h2></td></tr>
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<tr class="memitem:ga580bf35fe1f08d7bb054bee399f8b085"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga580bf35fe1f08d7bb054bee399f8b085">SAI_XFER_QUEUE_SIZE</a>   (4U)</td></tr>
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<tr class="memdesc:ga580bf35fe1f08d7bb054bee399f8b085"><td class="mdescLeft"> </td><td class="mdescRight">SAI transfer queue size, user can refine it according to use case. <a href="#ga580bf35fe1f08d7bb054bee399f8b085">More...</a><br/></td></tr>
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<tr class="separator:ga580bf35fe1f08d7bb054bee399f8b085"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga362e2c5241bb726dd02530407ab5e26f"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga362e2c5241bb726dd02530407ab5e26f"></a>
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#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga362e2c5241bb726dd02530407ab5e26f">FSL_SAI_HAS_FIFO_EXTEND_FEATURE</a>   1</td></tr>
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<tr class="memdesc:ga362e2c5241bb726dd02530407ab5e26f"><td class="mdescLeft"> </td><td class="mdescRight">sai fifo feature <br/></td></tr>
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<tr class="separator:ga362e2c5241bb726dd02530407ab5e26f"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="typedef-members"></a>
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Typedefs</h2></td></tr>
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<tr class="memitem:ga2f1f1a725e4d1540d8dfccbdaed66b26"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga2f1f1a725e4d1540d8dfccbdaed66b26"></a>
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typedef enum <a class="el" href="a00061.html#ga5a56e024c1155a61c6f46513e57b473f">_sai_protocol</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga2f1f1a725e4d1540d8dfccbdaed66b26">sai_protocol_t</a></td></tr>
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<tr class="memdesc:ga2f1f1a725e4d1540d8dfccbdaed66b26"><td class="mdescLeft"> </td><td class="mdescRight">Define the SAI bus type. <br/></td></tr>
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<tr class="separator:ga2f1f1a725e4d1540d8dfccbdaed66b26"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga90144d956adefe0eaf778868dd06dab4"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga90144d956adefe0eaf778868dd06dab4"></a>
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typedef enum <a class="el" href="a00061.html#gab94a8b97a2fa0881a3259d1f514fcf40">_sai_master_slave</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a></td></tr>
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<tr class="memdesc:ga90144d956adefe0eaf778868dd06dab4"><td class="mdescLeft"> </td><td class="mdescRight">Master or slave mode. <br/></td></tr>
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<tr class="separator:ga90144d956adefe0eaf778868dd06dab4"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga18dd60add59f50301f764effe53641e8"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga18dd60add59f50301f764effe53641e8"></a>
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typedef enum <a class="el" href="a00061.html#gab7c25036fc5c90315f202a19e42ae295">_sai_mono_stereo</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga18dd60add59f50301f764effe53641e8">sai_mono_stereo_t</a></td></tr>
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<tr class="memdesc:ga18dd60add59f50301f764effe53641e8"><td class="mdescLeft"> </td><td class="mdescRight">Mono or stereo audio format. <br/></td></tr>
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<tr class="separator:ga18dd60add59f50301f764effe53641e8"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga6c09c5ee1699b834bcdcf38b0aaa579e"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga6c09c5ee1699b834bcdcf38b0aaa579e"></a>
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typedef enum <a class="el" href="a00061.html#ga835cf95188e9d76d02b573d525e6447a">_sai_data_order</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga6c09c5ee1699b834bcdcf38b0aaa579e">sai_data_order_t</a></td></tr>
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<tr class="memdesc:ga6c09c5ee1699b834bcdcf38b0aaa579e"><td class="mdescLeft"> </td><td class="mdescRight">SAI data order, MSB or LSB. <br/></td></tr>
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<tr class="separator:ga6c09c5ee1699b834bcdcf38b0aaa579e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gabc572f0899ab54bbd51e2b0bc323a34f"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gabc572f0899ab54bbd51e2b0bc323a34f"></a>
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typedef enum <a class="el" href="a00061.html#ga745ce3eada78b53250d40333482915b0">_sai_clock_polarity</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gabc572f0899ab54bbd51e2b0bc323a34f">sai_clock_polarity_t</a></td></tr>
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<tr class="memdesc:gabc572f0899ab54bbd51e2b0bc323a34f"><td class="mdescLeft"> </td><td class="mdescRight">SAI clock polarity, active high or low. <br/></td></tr>
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<tr class="separator:gabc572f0899ab54bbd51e2b0bc323a34f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga0cc249bf49da9d53829d1e1eabc8cc91"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga0cc249bf49da9d53829d1e1eabc8cc91"></a>
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typedef enum <a class="el" href="a00061.html#ga40bad4fe84f0826fe0565c46f0763395">_sai_sync_mode</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga0cc249bf49da9d53829d1e1eabc8cc91">sai_sync_mode_t</a></td></tr>
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<tr class="memdesc:ga0cc249bf49da9d53829d1e1eabc8cc91"><td class="mdescLeft"> </td><td class="mdescRight">Synchronous or asynchronous mode. <br/></td></tr>
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<tr class="separator:ga0cc249bf49da9d53829d1e1eabc8cc91"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga048c6fc58b414c5f571ad47b1923470b"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga048c6fc58b414c5f571ad47b1923470b"></a>
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typedef enum <a class="el" href="a00061.html#gae133d8e667ce98cdb9f7b3e4d60679ff">_sai_bclk_source</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga048c6fc58b414c5f571ad47b1923470b">sai_bclk_source_t</a></td></tr>
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<tr class="memdesc:ga048c6fc58b414c5f571ad47b1923470b"><td class="mdescLeft"> </td><td class="mdescRight">Bit clock source. <br/></td></tr>
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<tr class="separator:ga048c6fc58b414c5f571ad47b1923470b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaca36f65012b1a99022d1bc02be2d33c5"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gaca36f65012b1a99022d1bc02be2d33c5"></a>
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typedef enum <a class="el" href="a00061.html#gaaa4bb640acb35ece5d999635e41f033a">_sai_reset_type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gaca36f65012b1a99022d1bc02be2d33c5">sai_reset_type_t</a></td></tr>
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<tr class="memdesc:gaca36f65012b1a99022d1bc02be2d33c5"><td class="mdescLeft"> </td><td class="mdescRight">The reset type. <br/></td></tr>
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<tr class="separator:gaca36f65012b1a99022d1bc02be2d33c5"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga07d41049148c43c02e1eeda798ccca3c"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga07d41049148c43c02e1eeda798ccca3c"></a>
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typedef enum <a class="el" href="a00061.html#gaa821924a35f7f47470937d3accd5f6e4">_sai_fifo_packing</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga07d41049148c43c02e1eeda798ccca3c">sai_fifo_packing_t</a></td></tr>
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<tr class="memdesc:ga07d41049148c43c02e1eeda798ccca3c"><td class="mdescLeft"> </td><td class="mdescRight">The SAI packing mode The mode includes 8 bit and 16 bit packing. <br/></td></tr>
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<tr class="separator:ga07d41049148c43c02e1eeda798ccca3c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gadb47e28d3954d843c35a2db48c21acd1"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gadb47e28d3954d843c35a2db48c21acd1"></a>
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typedef struct <a class="el" href="a00061.html#a00450">_sai_config</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gadb47e28d3954d843c35a2db48c21acd1">sai_config_t</a></td></tr>
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<tr class="memdesc:gadb47e28d3954d843c35a2db48c21acd1"><td class="mdescLeft"> </td><td class="mdescRight">SAI user configuration structure. <br/></td></tr>
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<tr class="memitem:ga21d76ef2a2d70e6e342748e1320e0a93"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga21d76ef2a2d70e6e342748e1320e0a93"></a>
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typedef enum <a class="el" href="a00061.html#ga043e8563923f5fb80c28ab887fc8e4f9">_sai_sample_rate</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga21d76ef2a2d70e6e342748e1320e0a93">sai_sample_rate_t</a></td></tr>
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<tr class="memdesc:ga21d76ef2a2d70e6e342748e1320e0a93"><td class="mdescLeft"> </td><td class="mdescRight">Audio sample rate. <br/></td></tr>
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<tr class="separator:ga21d76ef2a2d70e6e342748e1320e0a93"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaafa35eb425655975366b8304103fe475"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gaafa35eb425655975366b8304103fe475"></a>
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typedef enum <a class="el" href="a00061.html#gad4e90a38e43c3d4a2abe7dd09fd15e20">_sai_word_width</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gaafa35eb425655975366b8304103fe475">sai_word_width_t</a></td></tr>
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<tr class="memdesc:gaafa35eb425655975366b8304103fe475"><td class="mdescLeft"> </td><td class="mdescRight">Audio word width. <br/></td></tr>
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<tr class="separator:gaafa35eb425655975366b8304103fe475"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga2e822db3e6c8a0f48d19a91e154be51a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga2e822db3e6c8a0f48d19a91e154be51a"></a>
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typedef enum <a class="el" href="a00061.html#gac580d81720a4082d5967ba302390e952">_sai_data_pin_state</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga2e822db3e6c8a0f48d19a91e154be51a">sai_data_pin_state_t</a></td></tr>
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<tr class="memdesc:ga2e822db3e6c8a0f48d19a91e154be51a"><td class="mdescLeft"> </td><td class="mdescRight">sai data pin state definition <br/></td></tr>
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<tr class="separator:ga2e822db3e6c8a0f48d19a91e154be51a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga7dd60fbab78854a04e3410d5dd2b1ee2"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga7dd60fbab78854a04e3410d5dd2b1ee2"></a>
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typedef enum <a class="el" href="a00061.html#gaf26356d02c57c13a7683a3ad9a4f91a2">_sai_fifo_combine</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga7dd60fbab78854a04e3410d5dd2b1ee2">sai_fifo_combine_t</a></td></tr>
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<tr class="memdesc:ga7dd60fbab78854a04e3410d5dd2b1ee2"><td class="mdescLeft"> </td><td class="mdescRight">sai fifo combine mode definition <br/></td></tr>
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<tr class="separator:ga7dd60fbab78854a04e3410d5dd2b1ee2"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga52497d43c1084707ff4cf97f77b72a31"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga52497d43c1084707ff4cf97f77b72a31"></a>
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typedef enum <a class="el" href="a00061.html#ga1de9437e4dfb087369457405c2e04e69">_sai_transceiver_type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga52497d43c1084707ff4cf97f77b72a31">sai_transceiver_type_t</a></td></tr>
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<tr class="memdesc:ga52497d43c1084707ff4cf97f77b72a31"><td class="mdescLeft"> </td><td class="mdescRight">sai transceiver type <br/></td></tr>
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<tr class="separator:ga52497d43c1084707ff4cf97f77b72a31"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaca31ab757ba34de24c4255cf43e0fe77"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gaca31ab757ba34de24c4255cf43e0fe77"></a>
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typedef enum <a class="el" href="a00061.html#gabdfd5e6ddad960fe091c1e465f7d13d2">_sai_frame_sync_len</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gaca31ab757ba34de24c4255cf43e0fe77">sai_frame_sync_len_t</a></td></tr>
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<tr class="memdesc:gaca31ab757ba34de24c4255cf43e0fe77"><td class="mdescLeft"> </td><td class="mdescRight">sai frame sync len <br/></td></tr>
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<tr class="separator:gaca31ab757ba34de24c4255cf43e0fe77"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga038b9530195fe8c6cae5ad10ece9dcbb"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga038b9530195fe8c6cae5ad10ece9dcbb"></a>
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typedef struct <a class="el" href="a00061.html#a00457">_sai_transfer_format</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga038b9530195fe8c6cae5ad10ece9dcbb">sai_transfer_format_t</a></td></tr>
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<tr class="memdesc:ga038b9530195fe8c6cae5ad10ece9dcbb"><td class="mdescLeft"> </td><td class="mdescRight">sai transfer format <br/></td></tr>
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<tr class="separator:ga038b9530195fe8c6cae5ad10ece9dcbb"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga59fe6ce5fe3732f25651384ea4644c8a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga59fe6ce5fe3732f25651384ea4644c8a"></a>
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typedef struct <a class="el" href="a00061.html#a00451">_sai_fifo</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga59fe6ce5fe3732f25651384ea4644c8a">sai_fifo_t</a></td></tr>
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<tr class="memdesc:ga59fe6ce5fe3732f25651384ea4644c8a"><td class="mdescLeft"> </td><td class="mdescRight">sai fifo configurations <br/></td></tr>
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<tr class="separator:ga59fe6ce5fe3732f25651384ea4644c8a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga1e7467cccff2036acd9ea3b0053918bf"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga1e7467cccff2036acd9ea3b0053918bf"></a>
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typedef struct <a class="el" href="a00061.html#a00449">_sai_bit_clock</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga1e7467cccff2036acd9ea3b0053918bf">sai_bit_clock_t</a></td></tr>
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<tr class="memdesc:ga1e7467cccff2036acd9ea3b0053918bf"><td class="mdescLeft"> </td><td class="mdescRight">sai bit clock configurations <br/></td></tr>
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<tr class="separator:ga1e7467cccff2036acd9ea3b0053918bf"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gad19ff288b9257f5f2b782bef0ea64e91"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gad19ff288b9257f5f2b782bef0ea64e91"></a>
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typedef struct <a class="el" href="a00061.html#a00452">_sai_frame_sync</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gad19ff288b9257f5f2b782bef0ea64e91">sai_frame_sync_t</a></td></tr>
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<tr class="memdesc:gad19ff288b9257f5f2b782bef0ea64e91"><td class="mdescLeft"> </td><td class="mdescRight">sai frame sync configurations <br/></td></tr>
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<tr class="separator:gad19ff288b9257f5f2b782bef0ea64e91"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga12a9182f90371122ecfe159f6a6342f0"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga12a9182f90371122ecfe159f6a6342f0"></a>
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typedef struct <a class="el" href="a00061.html#a00454">_sai_serial_data</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga12a9182f90371122ecfe159f6a6342f0">sai_serial_data_t</a></td></tr>
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<tr class="memdesc:ga12a9182f90371122ecfe159f6a6342f0"><td class="mdescLeft"> </td><td class="mdescRight">sai serial data configurations <br/></td></tr>
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<tr class="separator:ga12a9182f90371122ecfe159f6a6342f0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga1e798fe5217335d01709af9f4855e0dc"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga1e798fe5217335d01709af9f4855e0dc"></a>
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typedef struct <a class="el" href="a00061.html#a00455">_sai_transceiver</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a></td></tr>
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<tr class="memdesc:ga1e798fe5217335d01709af9f4855e0dc"><td class="mdescLeft"> </td><td class="mdescRight">sai transceiver configurations <br/></td></tr>
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<tr class="separator:ga1e798fe5217335d01709af9f4855e0dc"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga930ac1cfb546457c3e1ebf70151a6212"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga930ac1cfb546457c3e1ebf70151a6212"></a>
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typedef struct <a class="el" href="a00061.html#a00456">_sai_transfer</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga930ac1cfb546457c3e1ebf70151a6212">sai_transfer_t</a></td></tr>
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<tr class="memdesc:ga930ac1cfb546457c3e1ebf70151a6212"><td class="mdescLeft"> </td><td class="mdescRight">SAI transfer structure. <br/></td></tr>
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<tr class="separator:ga930ac1cfb546457c3e1ebf70151a6212"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gacda077e13dd34cd0fa1e865354591fe2"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="gacda077e13dd34cd0fa1e865354591fe2"></a>
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typedef void(* </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gacda077e13dd34cd0fa1e865354591fe2">sai_transfer_callback_t</a> )(I2S_Type *base, <a class="el" href="a00061.html#a00453">sai_handle_t</a> *handle, <a class="el" href="a00260.html#gaaabdaf7ee58ca7269bd4bf24efcde092">status_t</a> status, void *userData)</td></tr>
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<tr class="memdesc:gacda077e13dd34cd0fa1e865354591fe2"><td class="mdescLeft"> </td><td class="mdescRight">SAI transfer callback prototype. <br/></td></tr>
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<tr class="separator:gacda077e13dd34cd0fa1e865354591fe2"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="enum-members"></a>
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Enumerations</h2></td></tr>
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<tr class="memitem:ga1be3860693af99a6c1da72580097294c"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom">{ <br/>
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  <a class="el" href="a00061.html#gga1be3860693af99a6c1da72580097294cae095b9b1a3ec7b998d722b1e1d73ca44">kStatus_SAI_TxBusy</a> = MAKE_STATUS(kStatusGroup_SAI, 0),
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<br/>
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  <a class="el" href="a00061.html#gga1be3860693af99a6c1da72580097294ca8e432517b16b5784a72a95e0caf7bb4a">kStatus_SAI_RxBusy</a> = MAKE_STATUS(kStatusGroup_SAI, 1),
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  <a class="el" href="a00061.html#gga1be3860693af99a6c1da72580097294ca5f17818e41e2fb07e35e43e1a03bfeb9">kStatus_SAI_TxError</a> = MAKE_STATUS(kStatusGroup_SAI, 2),
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  <a class="el" href="a00061.html#gga1be3860693af99a6c1da72580097294ca0d8c8cec03abcd722d2ec4358451461c">kStatus_SAI_RxError</a> = MAKE_STATUS(kStatusGroup_SAI, 3),
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  <a class="el" href="a00061.html#gga1be3860693af99a6c1da72580097294ca19680647d09a7437afd6b6ae7013095e">kStatus_SAI_QueueFull</a> = MAKE_STATUS(kStatusGroup_SAI, 4),
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  <a class="el" href="a00061.html#gga1be3860693af99a6c1da72580097294ca2a58fb377508baa31df58beb5f406761">kStatus_SAI_TxIdle</a> = MAKE_STATUS(kStatusGroup_SAI, 5),
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  <a class="el" href="a00061.html#gga1be3860693af99a6c1da72580097294ca0f398d330abd6df4255be13d39968e1d">kStatus_SAI_RxIdle</a> = MAKE_STATUS(kStatusGroup_SAI, 6)
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<br/>
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}</td></tr>
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<tr class="memdesc:ga1be3860693af99a6c1da72580097294c"><td class="mdescLeft"> </td><td class="mdescRight">_sai_status_t, SAI return status. <a href="a00061.html#ga1be3860693af99a6c1da72580097294c">More...</a><br/></td></tr>
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<tr class="separator:ga1be3860693af99a6c1da72580097294c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gac9420823bfeba78fce625fc105e3b01d"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom">{ <br/>
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  <a class="el" href="a00061.html#ggac9420823bfeba78fce625fc105e3b01daa21f6e0475cce1ba88f8105ab4f692c7">kSAI_Channel0Mask</a> = 1 << 0U,
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  <a class="el" href="a00061.html#ggac9420823bfeba78fce625fc105e3b01da4f8ec142406d199623daa8671b62285b">kSAI_Channel1Mask</a> = 1 << 1U,
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  <a class="el" href="a00061.html#ggac9420823bfeba78fce625fc105e3b01da4d28325c4e3225b6bc90a3e6da72943b">kSAI_Channel2Mask</a> = 1 << 2U,
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  <a class="el" href="a00061.html#ggac9420823bfeba78fce625fc105e3b01daebd450167bf4da5b7825b633a76b50f7">kSAI_Channel3Mask</a> = 1 << 3U,
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  <a class="el" href="a00061.html#ggac9420823bfeba78fce625fc105e3b01da028b3c77f8f6d83b5f53d889751b41fb">kSAI_Channel4Mask</a> = 1 << 4U,
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  <a class="el" href="a00061.html#ggac9420823bfeba78fce625fc105e3b01da2e64fd8c9b0cb2ae5366f03129f65553">kSAI_Channel5Mask</a> = 1 << 5U,
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  <a class="el" href="a00061.html#ggac9420823bfeba78fce625fc105e3b01da15f0e04bf2f22b27d472d09730bb1290">kSAI_Channel6Mask</a> = 1 << 6U,
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  <a class="el" href="a00061.html#ggac9420823bfeba78fce625fc105e3b01daed34fb3a4004a734740d463a3544ef1d">kSAI_Channel7Mask</a> = 1 << 7U
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<br/>
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}</td></tr>
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<tr class="memdesc:gac9420823bfeba78fce625fc105e3b01d"><td class="mdescLeft"> </td><td class="mdescRight">_sai_channel_mask,.sai channel mask value, actual channel numbers is depend soc specific <a href="a00061.html#gac9420823bfeba78fce625fc105e3b01d">More...</a><br/></td></tr>
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<tr class="separator:gac9420823bfeba78fce625fc105e3b01d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga5a56e024c1155a61c6f46513e57b473f"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga5a56e024c1155a61c6f46513e57b473f">_sai_protocol</a> { <br/>
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  <a class="el" href="a00061.html#gga5a56e024c1155a61c6f46513e57b473fa5c6ddb713e2ebd5e243d5d8156869baf">kSAI_BusLeftJustified</a> = 0x0U,
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  <a class="el" href="a00061.html#gga5a56e024c1155a61c6f46513e57b473faebff095e8a510ada79aab2c90df6c4ef">kSAI_BusRightJustified</a>,
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  <a class="el" href="a00061.html#gga5a56e024c1155a61c6f46513e57b473fa67d163f59267b3c6f6dfb731de711197">kSAI_BusI2S</a>,
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  <a class="el" href="a00061.html#gga5a56e024c1155a61c6f46513e57b473fa1a4da830cfb4f08554a690de65d2870f">kSAI_BusPCMA</a>,
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  <a class="el" href="a00061.html#gga5a56e024c1155a61c6f46513e57b473fa6b5e627cbe3644cf561eb0997699aefe">kSAI_BusPCMB</a>
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}</td></tr>
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<tr class="memdesc:ga5a56e024c1155a61c6f46513e57b473f"><td class="mdescLeft"> </td><td class="mdescRight">Define the SAI bus type. <a href="a00061.html#ga5a56e024c1155a61c6f46513e57b473f">More...</a><br/></td></tr>
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<tr class="separator:ga5a56e024c1155a61c6f46513e57b473f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gab94a8b97a2fa0881a3259d1f514fcf40"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gab94a8b97a2fa0881a3259d1f514fcf40">_sai_master_slave</a> { <br/>
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  <a class="el" href="a00061.html#ggab94a8b97a2fa0881a3259d1f514fcf40ace27a481cd1aee827602f2997e9e9d24">kSAI_Master</a> = 0x0U,
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<br/>
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  <a class="el" href="a00061.html#ggab94a8b97a2fa0881a3259d1f514fcf40afc74ad2cca556b75857bfcb3c2f754b3">kSAI_Slave</a> = 0x1U,
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<br/>
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  <a class="el" href="a00061.html#ggab94a8b97a2fa0881a3259d1f514fcf40a25e145bc050ae2338a7b8254c785060a">kSAI_Bclk_Master_FrameSync_Slave</a> = 0x2U,
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  <a class="el" href="a00061.html#ggab94a8b97a2fa0881a3259d1f514fcf40ae06c9f22b0958c4bb9aa3dc6913150dd">kSAI_Bclk_Slave_FrameSync_Master</a> = 0x3U
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<br/>
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}</td></tr>
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<tr class="memdesc:gab94a8b97a2fa0881a3259d1f514fcf40"><td class="mdescLeft"> </td><td class="mdescRight">Master or slave mode. <a href="a00061.html#gab94a8b97a2fa0881a3259d1f514fcf40">More...</a><br/></td></tr>
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<tr class="separator:gab94a8b97a2fa0881a3259d1f514fcf40"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gab7c25036fc5c90315f202a19e42ae295"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gab7c25036fc5c90315f202a19e42ae295">_sai_mono_stereo</a> { <br/>
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  <a class="el" href="a00061.html#ggab7c25036fc5c90315f202a19e42ae295a68780a0cf179c054ccccdd0d57fb780e">kSAI_Stereo</a> = 0x0U,
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  <a class="el" href="a00061.html#ggab7c25036fc5c90315f202a19e42ae295a2763e95289b6d3f7015cba718964580b">kSAI_MonoRight</a>,
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<br/>
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  <a class="el" href="a00061.html#ggab7c25036fc5c90315f202a19e42ae295a06bf33c6e548abd3cd5136b4e8d7bd29">kSAI_MonoLeft</a>
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<br/>
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}</td></tr>
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<tr class="memdesc:gab7c25036fc5c90315f202a19e42ae295"><td class="mdescLeft"> </td><td class="mdescRight">Mono or stereo audio format. <a href="a00061.html#gab7c25036fc5c90315f202a19e42ae295">More...</a><br/></td></tr>
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<tr class="separator:gab7c25036fc5c90315f202a19e42ae295"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga835cf95188e9d76d02b573d525e6447a"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga835cf95188e9d76d02b573d525e6447a">_sai_data_order</a> { <br/>
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  <a class="el" href="a00061.html#gga835cf95188e9d76d02b573d525e6447aad5ea6f8b25daf462e099db5959a58c8f">kSAI_DataLSB</a> = 0x0U,
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<br/>
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  <a class="el" href="a00061.html#gga835cf95188e9d76d02b573d525e6447aa810e97cb159dd3e4009a98bf91e829c5">kSAI_DataMSB</a>
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<br/>
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}</td></tr>
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<tr class="memdesc:ga835cf95188e9d76d02b573d525e6447a"><td class="mdescLeft"> </td><td class="mdescRight">SAI data order, MSB or LSB. <a href="a00061.html#ga835cf95188e9d76d02b573d525e6447a">More...</a><br/></td></tr>
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<tr class="separator:ga835cf95188e9d76d02b573d525e6447a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga745ce3eada78b53250d40333482915b0"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga745ce3eada78b53250d40333482915b0">_sai_clock_polarity</a> { <br/>
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  <a class="el" href="a00061.html#gga745ce3eada78b53250d40333482915b0ae61dfe51028ddaa2f902dd74b6804d7b">kSAI_PolarityActiveHigh</a> = 0x0U,
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<br/>
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  <a class="el" href="a00061.html#gga745ce3eada78b53250d40333482915b0a53b413986854f303b7661f25619b755f">kSAI_PolarityActiveLow</a> = 0x1U,
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  <a class="el" href="a00061.html#gga745ce3eada78b53250d40333482915b0a4522b922a91d0555ad44c9280575c891">kSAI_SampleOnFallingEdge</a> = 0x0U,
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  <a class="el" href="a00061.html#gga745ce3eada78b53250d40333482915b0abb5717dea6a1ff1ad27737b60402ca44">kSAI_SampleOnRisingEdge</a> = 0x1U
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<br/>
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}</td></tr>
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<tr class="memdesc:ga745ce3eada78b53250d40333482915b0"><td class="mdescLeft"> </td><td class="mdescRight">SAI clock polarity, active high or low. <a href="a00061.html#ga745ce3eada78b53250d40333482915b0">More...</a><br/></td></tr>
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<tr class="separator:ga745ce3eada78b53250d40333482915b0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga40bad4fe84f0826fe0565c46f0763395"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga40bad4fe84f0826fe0565c46f0763395">_sai_sync_mode</a> { <br/>
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  <a class="el" href="a00061.html#gga40bad4fe84f0826fe0565c46f0763395a1eedfe4039fefc137958a911f67840c1">kSAI_ModeAsync</a> = 0x0U,
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<br/>
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  <a class="el" href="a00061.html#gga40bad4fe84f0826fe0565c46f0763395a8a39fe8640d0a3a2de851e41bc3ebbdd">kSAI_ModeSync</a>
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<br/>
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}</td></tr>
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<tr class="memdesc:ga40bad4fe84f0826fe0565c46f0763395"><td class="mdescLeft"> </td><td class="mdescRight">Synchronous or asynchronous mode. <a href="a00061.html#ga40bad4fe84f0826fe0565c46f0763395">More...</a><br/></td></tr>
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<tr class="separator:ga40bad4fe84f0826fe0565c46f0763395"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gae133d8e667ce98cdb9f7b3e4d60679ff"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gae133d8e667ce98cdb9f7b3e4d60679ff">_sai_bclk_source</a> { <br/>
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  <a class="el" href="a00061.html#ggae133d8e667ce98cdb9f7b3e4d60679ffa76edb348d999ad21e50f9d46d46f7e4c">kSAI_BclkSourceBusclk</a> = 0x0U,
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<br/>
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  <a class="el" href="a00061.html#ggae133d8e667ce98cdb9f7b3e4d60679ffa04244436208c8b2b8e7c56989a08f842">kSAI_BclkSourceMclkOption1</a> = 0x1U,
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<br/>
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  <a class="el" href="a00061.html#ggae133d8e667ce98cdb9f7b3e4d60679ffa2452df30e11c7cc88eae97720aca2765">kSAI_BclkSourceMclkOption2</a> = 0x2U,
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<br/>
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  <a class="el" href="a00061.html#ggae133d8e667ce98cdb9f7b3e4d60679ffa3f7799293e0d637f15cf0685c9ee1c5c">kSAI_BclkSourceMclkOption3</a> = 0x3U,
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<br/>
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  <a class="el" href="a00061.html#ggae133d8e667ce98cdb9f7b3e4d60679ffab4c297bd65ee5ef56c49808b8ac0d94d">kSAI_BclkSourceMclkDiv</a> = 0x1U,
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<br/>
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  <a class="el" href="a00061.html#ggae133d8e667ce98cdb9f7b3e4d60679ffab812a4070f7960ee602e14c9af93873f">kSAI_BclkSourceOtherSai0</a> = 0x2U,
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<br/>
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  <a class="el" href="a00061.html#ggae133d8e667ce98cdb9f7b3e4d60679ffa4174df66b1e3f83cd8456564517c25b6">kSAI_BclkSourceOtherSai1</a> = 0x3U
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<br/>
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}</td></tr>
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<tr class="memdesc:gae133d8e667ce98cdb9f7b3e4d60679ff"><td class="mdescLeft"> </td><td class="mdescRight">Bit clock source. <a href="a00061.html#gae133d8e667ce98cdb9f7b3e4d60679ff">More...</a><br/></td></tr>
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<tr class="separator:gae133d8e667ce98cdb9f7b3e4d60679ff"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gafa9be5679ab03d785820f2474c5ccc6e"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom">{ <br/>
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  <a class="el" href="a00061.html#ggafa9be5679ab03d785820f2474c5ccc6ea544d76157d9e4e99a322e31b03f2de99">kSAI_WordStartInterruptEnable</a>,
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<br/>
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  <a class="el" href="a00061.html#ggafa9be5679ab03d785820f2474c5ccc6ea3adb555d2455aa86878f78a0c0ef6566">kSAI_SyncErrorInterruptEnable</a> = I2S_TCSR_SEIE_MASK,
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<br/>
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  <a class="el" href="a00061.html#ggafa9be5679ab03d785820f2474c5ccc6ea0557da436cdad3e9551e4c2ab3319526">kSAI_FIFOWarningInterruptEnable</a> = I2S_TCSR_FWIE_MASK,
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<br/>
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  <a class="el" href="a00061.html#ggafa9be5679ab03d785820f2474c5ccc6ea1eb2783c3d30845f08cb7b613d92d84b">kSAI_FIFOErrorInterruptEnable</a> = I2S_TCSR_FEIE_MASK,
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<br/>
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  <a class="el" href="a00061.html#ggafa9be5679ab03d785820f2474c5ccc6eaba8ca41b00b881e5d7507e3d20974831">kSAI_FIFORequestInterruptEnable</a> = I2S_TCSR_FRIE_MASK
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<br/>
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}</td></tr>
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<tr class="memdesc:gafa9be5679ab03d785820f2474c5ccc6e"><td class="mdescLeft"> </td><td class="mdescRight">_sai_interrupt_enable_t, The SAI interrupt enable flag <a href="a00061.html#gafa9be5679ab03d785820f2474c5ccc6e">More...</a><br/></td></tr>
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<tr class="separator:gafa9be5679ab03d785820f2474c5ccc6e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gae6dceca96ec2c7a1b4aa211264a87ef6"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom">{ <br/>
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  <a class="el" href="a00061.html#ggae6dceca96ec2c7a1b4aa211264a87ef6aa6bcd82f3ff9e711f85f1c05ff288eab">kSAI_FIFOWarningDMAEnable</a> = I2S_TCSR_FWDE_MASK,
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<br/>
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  <a class="el" href="a00061.html#ggae6dceca96ec2c7a1b4aa211264a87ef6a8d208db72a30ce3625803ba11f292086">kSAI_FIFORequestDMAEnable</a> = I2S_TCSR_FRDE_MASK
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<br/>
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}</td></tr>
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<tr class="memdesc:gae6dceca96ec2c7a1b4aa211264a87ef6"><td class="mdescLeft"> </td><td class="mdescRight">_sai_dma_enable_t, The DMA request sources <a href="a00061.html#gae6dceca96ec2c7a1b4aa211264a87ef6">More...</a><br/></td></tr>
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<tr class="separator:gae6dceca96ec2c7a1b4aa211264a87ef6"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga56a0f36da7f9eaaf54bd05cc2bf49173"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom">{ <br/>
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  <a class="el" href="a00061.html#gga56a0f36da7f9eaaf54bd05cc2bf49173a8856ff23f0703c9a170163edcee534ea">kSAI_WordStartFlag</a> = I2S_TCSR_WSF_MASK,
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<br/>
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  <a class="el" href="a00061.html#gga56a0f36da7f9eaaf54bd05cc2bf49173ad35f8fa189ca7adc41905dc692aea237">kSAI_SyncErrorFlag</a> = I2S_TCSR_SEF_MASK,
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<br/>
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  <a class="el" href="a00061.html#gga56a0f36da7f9eaaf54bd05cc2bf49173a66affbcb587814dc0df6f12733ea3f5c">kSAI_FIFOErrorFlag</a> = I2S_TCSR_FEF_MASK,
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<br/>
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  <a class="el" href="a00061.html#gga56a0f36da7f9eaaf54bd05cc2bf49173af90c6aca78ac96fb694157d3a8dc6388">kSAI_FIFORequestFlag</a> = I2S_TCSR_FRF_MASK,
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<br/>
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  <a class="el" href="a00061.html#gga56a0f36da7f9eaaf54bd05cc2bf49173a41f8ba146a17136cebefb1ef142c4563">kSAI_FIFOWarningFlag</a> = I2S_TCSR_FWF_MASK
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<br/>
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}</td></tr>
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<tr class="memdesc:ga56a0f36da7f9eaaf54bd05cc2bf49173"><td class="mdescLeft"> </td><td class="mdescRight">_sai_flags, The SAI status flag <a href="a00061.html#ga56a0f36da7f9eaaf54bd05cc2bf49173">More...</a><br/></td></tr>
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<tr class="separator:ga56a0f36da7f9eaaf54bd05cc2bf49173"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaaa4bb640acb35ece5d999635e41f033a"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gaaa4bb640acb35ece5d999635e41f033a">_sai_reset_type</a> { <br/>
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  <a class="el" href="a00061.html#ggaaa4bb640acb35ece5d999635e41f033aa67ca93a283d762ba72176ef609bc4134">kSAI_ResetTypeSoftware</a> = I2S_TCSR_SR_MASK,
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<br/>
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  <a class="el" href="a00061.html#ggaaa4bb640acb35ece5d999635e41f033aa9749b5efe5bb45db10089360992a683a">kSAI_ResetTypeFIFO</a> = I2S_TCSR_FR_MASK,
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<br/>
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  <a class="el" href="a00061.html#ggaaa4bb640acb35ece5d999635e41f033aae75ddd8d7c742dce4aef59aff2c81f38">kSAI_ResetAll</a> = I2S_TCSR_SR_MASK | I2S_TCSR_FR_MASK
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<br/>
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}</td></tr>
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<tr class="memdesc:gaaa4bb640acb35ece5d999635e41f033a"><td class="mdescLeft"> </td><td class="mdescRight">The reset type. <a href="a00061.html#gaaa4bb640acb35ece5d999635e41f033a">More...</a><br/></td></tr>
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<tr class="separator:gaaa4bb640acb35ece5d999635e41f033a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaa821924a35f7f47470937d3accd5f6e4"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gaa821924a35f7f47470937d3accd5f6e4">_sai_fifo_packing</a> { <br/>
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  <a class="el" href="a00061.html#ggaa821924a35f7f47470937d3accd5f6e4ae267a04864a1f653962222a90909472f">kSAI_FifoPackingDisabled</a> = 0x0U,
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<br/>
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  <a class="el" href="a00061.html#ggaa821924a35f7f47470937d3accd5f6e4a547adf2b9d268fb205d939b617aba68e">kSAI_FifoPacking8bit</a> = 0x2U,
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<br/>
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  <a class="el" href="a00061.html#ggaa821924a35f7f47470937d3accd5f6e4ae1d4fb3eb871e1d1f51a75a97d00bc2c">kSAI_FifoPacking16bit</a> = 0x3U
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<br/>
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}</td></tr>
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<tr class="memdesc:gaa821924a35f7f47470937d3accd5f6e4"><td class="mdescLeft"> </td><td class="mdescRight">The SAI packing mode The mode includes 8 bit and 16 bit packing. <a href="a00061.html#gaa821924a35f7f47470937d3accd5f6e4">More...</a><br/></td></tr>
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<tr class="separator:gaa821924a35f7f47470937d3accd5f6e4"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga043e8563923f5fb80c28ab887fc8e4f9"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga043e8563923f5fb80c28ab887fc8e4f9">_sai_sample_rate</a> { <br/>
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  <a class="el" href="a00061.html#gga043e8563923f5fb80c28ab887fc8e4f9a33faf3aa4adc2430b4892a60bf82f847">kSAI_SampleRate8KHz</a> = 8000U,
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<br/>
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  <a class="el" href="a00061.html#gga043e8563923f5fb80c28ab887fc8e4f9a20a0ee7adde7aca59883b3f7b5698d98">kSAI_SampleRate11025Hz</a> = 11025U,
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<br/>
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  <a class="el" href="a00061.html#gga043e8563923f5fb80c28ab887fc8e4f9ab6f2876028ff4201e6e9411bd450e5e9">kSAI_SampleRate12KHz</a> = 12000U,
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<br/>
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  <a class="el" href="a00061.html#gga043e8563923f5fb80c28ab887fc8e4f9a37f8460732967ce92f540c44d89b45ae">kSAI_SampleRate16KHz</a> = 16000U,
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<br/>
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  <a class="el" href="a00061.html#gga043e8563923f5fb80c28ab887fc8e4f9a932187b8e03e6c60e5f6665f55e3f209">kSAI_SampleRate22050Hz</a> = 22050U,
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<br/>
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  <a class="el" href="a00061.html#gga043e8563923f5fb80c28ab887fc8e4f9aec9824e27135f9641e61399b0c7ee72c">kSAI_SampleRate24KHz</a> = 24000U,
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<br/>
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  <a class="el" href="a00061.html#gga043e8563923f5fb80c28ab887fc8e4f9aa745cb456e46ad4982c3d58882fb34a0">kSAI_SampleRate32KHz</a> = 32000U,
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<br/>
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  <a class="el" href="a00061.html#gga043e8563923f5fb80c28ab887fc8e4f9aa00db6732444bb1976f130b8a283276c">kSAI_SampleRate44100Hz</a> = 44100U,
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<br/>
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  <a class="el" href="a00061.html#gga043e8563923f5fb80c28ab887fc8e4f9a3539b8834c98c260c99b6092e7766cfc">kSAI_SampleRate48KHz</a> = 48000U,
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<br/>
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  <a class="el" href="a00061.html#gga043e8563923f5fb80c28ab887fc8e4f9a345e0cda3185af26335f3720e0691aca">kSAI_SampleRate96KHz</a> = 96000U,
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<br/>
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  <a class="el" href="a00061.html#gga043e8563923f5fb80c28ab887fc8e4f9afa3d9a8a48ca6981ec61aeacfbf75a32">kSAI_SampleRate192KHz</a> = 192000U,
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<br/>
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  <a class="el" href="a00061.html#gga043e8563923f5fb80c28ab887fc8e4f9a137ad38af2b993bb54c46289478fc517">kSAI_SampleRate384KHz</a> = 384000U
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<br/>
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}</td></tr>
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<tr class="memdesc:ga043e8563923f5fb80c28ab887fc8e4f9"><td class="mdescLeft"> </td><td class="mdescRight">Audio sample rate. <a href="a00061.html#ga043e8563923f5fb80c28ab887fc8e4f9">More...</a><br/></td></tr>
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<tr class="separator:ga043e8563923f5fb80c28ab887fc8e4f9"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gad4e90a38e43c3d4a2abe7dd09fd15e20"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gad4e90a38e43c3d4a2abe7dd09fd15e20">_sai_word_width</a> { <br/>
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  <a class="el" href="a00061.html#ggad4e90a38e43c3d4a2abe7dd09fd15e20ac282421ee51ea251da06e459af3014a1">kSAI_WordWidth8bits</a> = 8U,
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  <a class="el" href="a00061.html#ggad4e90a38e43c3d4a2abe7dd09fd15e20a0328fc45f36f361f958cacd8378d4923">kSAI_WordWidth16bits</a> = 16U,
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<br/>
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  <a class="el" href="a00061.html#ggad4e90a38e43c3d4a2abe7dd09fd15e20a98f99f6e508d609333313277057d29a0">kSAI_WordWidth24bits</a> = 24U,
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<br/>
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  <a class="el" href="a00061.html#ggad4e90a38e43c3d4a2abe7dd09fd15e20a238d482a0f4a707bc199f5c54c168233">kSAI_WordWidth32bits</a> = 32U
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<br/>
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}</td></tr>
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<tr class="memdesc:gad4e90a38e43c3d4a2abe7dd09fd15e20"><td class="mdescLeft"> </td><td class="mdescRight">Audio word width. <a href="a00061.html#gad4e90a38e43c3d4a2abe7dd09fd15e20">More...</a><br/></td></tr>
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<tr class="separator:gad4e90a38e43c3d4a2abe7dd09fd15e20"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gac580d81720a4082d5967ba302390e952"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gac580d81720a4082d5967ba302390e952">_sai_data_pin_state</a> { <br/>
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  <a class="el" href="a00061.html#ggac580d81720a4082d5967ba302390e952a363adfafa21b0e6765c3a4f820b10333">kSAI_DataPinStateTriState</a>,
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<br/>
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  <a class="el" href="a00061.html#ggac580d81720a4082d5967ba302390e952a42a8a2e2f5e6900233e91754862ba6e1">kSAI_DataPinStateOutputZero</a> = 1U
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<br/>
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}</td></tr>
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<tr class="memdesc:gac580d81720a4082d5967ba302390e952"><td class="mdescLeft"> </td><td class="mdescRight">sai data pin state definition <a href="a00061.html#gac580d81720a4082d5967ba302390e952">More...</a><br/></td></tr>
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<tr class="separator:gac580d81720a4082d5967ba302390e952"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaf26356d02c57c13a7683a3ad9a4f91a2"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gaf26356d02c57c13a7683a3ad9a4f91a2">_sai_fifo_combine</a> { <br/>
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  <a class="el" href="a00061.html#ggaf26356d02c57c13a7683a3ad9a4f91a2ab5fb99c25c715df68b3d26156de079b3">kSAI_FifoCombineDisabled</a> = 0U,
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<br/>
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  <a class="el" href="a00061.html#ggaf26356d02c57c13a7683a3ad9a4f91a2a5ace6deacace7a319179204a842940e3">kSAI_FifoCombineModeEnabledOnRead</a>,
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<br/>
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  <a class="el" href="a00061.html#ggaf26356d02c57c13a7683a3ad9a4f91a2a5f9f93fa7038c5ca68fafbb27b44a6c2">kSAI_FifoCombineModeEnabledOnWrite</a>,
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<br/>
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  <a class="el" href="a00061.html#ggaf26356d02c57c13a7683a3ad9a4f91a2aeec8c226676e93ef5401d205ecf18561">kSAI_FifoCombineModeEnabledOnReadWrite</a>
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<br/>
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}</td></tr>
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<tr class="memdesc:gaf26356d02c57c13a7683a3ad9a4f91a2"><td class="mdescLeft"> </td><td class="mdescRight">sai fifo combine mode definition <a href="a00061.html#gaf26356d02c57c13a7683a3ad9a4f91a2">More...</a><br/></td></tr>
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<tr class="separator:gaf26356d02c57c13a7683a3ad9a4f91a2"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga1de9437e4dfb087369457405c2e04e69"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga1de9437e4dfb087369457405c2e04e69">_sai_transceiver_type</a> { <br/>
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  <a class="el" href="a00061.html#gga1de9437e4dfb087369457405c2e04e69a61440483250a3c9a981367c81dd0265a">kSAI_Transmitter</a> = 0U,
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<br/>
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  <a class="el" href="a00061.html#gga1de9437e4dfb087369457405c2e04e69a992dba17c95e3f71f8d187c0d7ae9a23">kSAI_Receiver</a> = 1U
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<br/>
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}</td></tr>
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<tr class="memdesc:ga1de9437e4dfb087369457405c2e04e69"><td class="mdescLeft"> </td><td class="mdescRight">sai transceiver type <a href="a00061.html#ga1de9437e4dfb087369457405c2e04e69">More...</a><br/></td></tr>
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<tr class="separator:ga1de9437e4dfb087369457405c2e04e69"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gabdfd5e6ddad960fe091c1e465f7d13d2"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gabdfd5e6ddad960fe091c1e465f7d13d2">_sai_frame_sync_len</a> { <br/>
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  <a class="el" href="a00061.html#ggabdfd5e6ddad960fe091c1e465f7d13d2a3506ff131e0f24df2ff993c4257b8d30">kSAI_FrameSyncLenOneBitClk</a> = 0U,
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<br/>
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  <a class="el" href="a00061.html#ggabdfd5e6ddad960fe091c1e465f7d13d2a97f133232c24340687ba826a9e43e268">kSAI_FrameSyncLenPerWordWidth</a> = 1U
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<br/>
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}</td></tr>
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<tr class="memdesc:gabdfd5e6ddad960fe091c1e465f7d13d2"><td class="mdescLeft"> </td><td class="mdescRight">sai frame sync len <a href="a00061.html#gabdfd5e6ddad960fe091c1e465f7d13d2">More...</a><br/></td></tr>
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<tr class="separator:gabdfd5e6ddad960fe091c1e465f7d13d2"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
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Driver version</h2></td></tr>
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<tr class="memitem:ga90d7087431db03b22516e7a311aebeb1"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ga90d7087431db03b22516e7a311aebeb1"></a>
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#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga90d7087431db03b22516e7a311aebeb1">FSL_SAI_DRIVER_VERSION</a>   (<a class="el" href="a00260.html#ga812138aa3315b0c6953c1a26130bcc37">MAKE_VERSION</a>(2, 4, 2))</td></tr>
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<tr class="memdesc:ga90d7087431db03b22516e7a311aebeb1"><td class="mdescLeft"> </td><td class="mdescRight">Version 2.4.2. <br/></td></tr>
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<tr class="separator:ga90d7087431db03b22516e7a311aebeb1"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
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Initialization and deinitialization</h2></td></tr>
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<tr class="memitem:gacee30bb91b9287f7bcd6feb9eec469a0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gacee30bb91b9287f7bcd6feb9eec469a0">SAI_Init</a> (I2S_Type *base)</td></tr>
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<tr class="memdesc:gacee30bb91b9287f7bcd6feb9eec469a0"><td class="mdescLeft"> </td><td class="mdescRight">Initializes the SAI peripheral. <a href="#gacee30bb91b9287f7bcd6feb9eec469a0">More...</a><br/></td></tr>
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<tr class="separator:gacee30bb91b9287f7bcd6feb9eec469a0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gae3acf95d83128d355a2935bb7ccd85ea"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gae3acf95d83128d355a2935bb7ccd85ea">SAI_Deinit</a> (I2S_Type *base)</td></tr>
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<tr class="memdesc:gae3acf95d83128d355a2935bb7ccd85ea"><td class="mdescLeft"> </td><td class="mdescRight">De-initializes the SAI peripheral. <a href="#gae3acf95d83128d355a2935bb7ccd85ea">More...</a><br/></td></tr>
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<tr class="separator:gae3acf95d83128d355a2935bb7ccd85ea"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga66657a9e3eb593e979389cc1136fd277"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga66657a9e3eb593e979389cc1136fd277">SAI_TxReset</a> (I2S_Type *base)</td></tr>
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<tr class="memdesc:ga66657a9e3eb593e979389cc1136fd277"><td class="mdescLeft"> </td><td class="mdescRight">Resets the SAI Tx. <a href="#ga66657a9e3eb593e979389cc1136fd277">More...</a><br/></td></tr>
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<tr class="separator:ga66657a9e3eb593e979389cc1136fd277"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga76c8fce1a9222a408a073873a27430f0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga76c8fce1a9222a408a073873a27430f0">SAI_RxReset</a> (I2S_Type *base)</td></tr>
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<tr class="memdesc:ga76c8fce1a9222a408a073873a27430f0"><td class="mdescLeft"> </td><td class="mdescRight">Resets the SAI Rx. <a href="#ga76c8fce1a9222a408a073873a27430f0">More...</a><br/></td></tr>
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<tr class="separator:ga76c8fce1a9222a408a073873a27430f0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga32b2f06766a8bb92dd778a152dfd8b2e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga32b2f06766a8bb92dd778a152dfd8b2e">SAI_TxEnable</a> (I2S_Type *base, bool enable)</td></tr>
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<tr class="memdesc:ga32b2f06766a8bb92dd778a152dfd8b2e"><td class="mdescLeft"> </td><td class="mdescRight">Enables/disables the SAI Tx. <a href="#ga32b2f06766a8bb92dd778a152dfd8b2e">More...</a><br/></td></tr>
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<tr class="separator:ga32b2f06766a8bb92dd778a152dfd8b2e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaeaa118415a867f016efa6af3e0d06e17"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gaeaa118415a867f016efa6af3e0d06e17">SAI_RxEnable</a> (I2S_Type *base, bool enable)</td></tr>
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<tr class="memdesc:gaeaa118415a867f016efa6af3e0d06e17"><td class="mdescLeft"> </td><td class="mdescRight">Enables/disables the SAI Rx. <a href="#gaeaa118415a867f016efa6af3e0d06e17">More...</a><br/></td></tr>
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<tr class="separator:gaeaa118415a867f016efa6af3e0d06e17"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga295828bba00bf25649aceea01d4d06a2"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga295828bba00bf25649aceea01d4d06a2">SAI_TxSetBitClockDirection</a> (I2S_Type *base, <a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> masterSlave)</td></tr>
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<tr class="memdesc:ga295828bba00bf25649aceea01d4d06a2"><td class="mdescLeft"> </td><td class="mdescRight">Set Rx bit clock direction. <a href="#ga295828bba00bf25649aceea01d4d06a2">More...</a><br/></td></tr>
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<tr class="separator:ga295828bba00bf25649aceea01d4d06a2"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga3ff4b01f64fb8e1b00e2cf0665b96a51"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga3ff4b01f64fb8e1b00e2cf0665b96a51">SAI_RxSetBitClockDirection</a> (I2S_Type *base, <a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> masterSlave)</td></tr>
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<tr class="memdesc:ga3ff4b01f64fb8e1b00e2cf0665b96a51"><td class="mdescLeft"> </td><td class="mdescRight">Set Rx bit clock direction. <a href="#ga3ff4b01f64fb8e1b00e2cf0665b96a51">More...</a><br/></td></tr>
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<tr class="separator:ga3ff4b01f64fb8e1b00e2cf0665b96a51"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gae0698fb95242d01ae849f63c4ef29995"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gae0698fb95242d01ae849f63c4ef29995">SAI_RxSetFrameSyncDirection</a> (I2S_Type *base, <a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> masterSlave)</td></tr>
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<tr class="memdesc:gae0698fb95242d01ae849f63c4ef29995"><td class="mdescLeft"> </td><td class="mdescRight">Set Rx frame sync direction. <a href="#gae0698fb95242d01ae849f63c4ef29995">More...</a><br/></td></tr>
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<tr class="separator:gae0698fb95242d01ae849f63c4ef29995"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaa72a51a4ae845043a1e15e57a466168d"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gaa72a51a4ae845043a1e15e57a466168d">SAI_TxSetFrameSyncDirection</a> (I2S_Type *base, <a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> masterSlave)</td></tr>
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<tr class="memdesc:gaa72a51a4ae845043a1e15e57a466168d"><td class="mdescLeft"> </td><td class="mdescRight">Set Tx frame sync direction. <a href="#gaa72a51a4ae845043a1e15e57a466168d">More...</a><br/></td></tr>
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<tr class="separator:gaa72a51a4ae845043a1e15e57a466168d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga6e65916439358ba6e3ffbf130471b10d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga6e65916439358ba6e3ffbf130471b10d">SAI_TxSetBitClockRate</a> (I2S_Type *base, uint32_t sourceClockHz, uint32_t sampleRate, uint32_t bitWidth, uint32_t channelNumbers)</td></tr>
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<tr class="memdesc:ga6e65916439358ba6e3ffbf130471b10d"><td class="mdescLeft"> </td><td class="mdescRight">Transmitter bit clock rate configurations. <a href="#ga6e65916439358ba6e3ffbf130471b10d">More...</a><br/></td></tr>
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<tr class="separator:ga6e65916439358ba6e3ffbf130471b10d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga0ee6e43eb293cfb30ffc072d6c0b35b3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga0ee6e43eb293cfb30ffc072d6c0b35b3">SAI_RxSetBitClockRate</a> (I2S_Type *base, uint32_t sourceClockHz, uint32_t sampleRate, uint32_t bitWidth, uint32_t channelNumbers)</td></tr>
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<tr class="memdesc:ga0ee6e43eb293cfb30ffc072d6c0b35b3"><td class="mdescLeft"> </td><td class="mdescRight">Receiver bit clock rate configurations. <a href="#ga0ee6e43eb293cfb30ffc072d6c0b35b3">More...</a><br/></td></tr>
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<tr class="separator:ga0ee6e43eb293cfb30ffc072d6c0b35b3"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaaa145a2bc3c4d5f7ec1c85ca55447e10"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gaaa145a2bc3c4d5f7ec1c85ca55447e10">SAI_TxSetBitclockConfig</a> (I2S_Type *base, <a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> masterSlave, <a class="el" href="a00061.html#ga1e7467cccff2036acd9ea3b0053918bf">sai_bit_clock_t</a> *config)</td></tr>
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<tr class="memdesc:gaaa145a2bc3c4d5f7ec1c85ca55447e10"><td class="mdescLeft"> </td><td class="mdescRight">Transmitter Bit clock configurations. <a href="#gaaa145a2bc3c4d5f7ec1c85ca55447e10">More...</a><br/></td></tr>
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<tr class="separator:gaaa145a2bc3c4d5f7ec1c85ca55447e10"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga2cc18a31cebffc1481d31c00652e9442"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga2cc18a31cebffc1481d31c00652e9442">SAI_RxSetBitclockConfig</a> (I2S_Type *base, <a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> masterSlave, <a class="el" href="a00061.html#ga1e7467cccff2036acd9ea3b0053918bf">sai_bit_clock_t</a> *config)</td></tr>
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<tr class="memdesc:ga2cc18a31cebffc1481d31c00652e9442"><td class="mdescLeft"> </td><td class="mdescRight">Receiver Bit clock configurations. <a href="#ga2cc18a31cebffc1481d31c00652e9442">More...</a><br/></td></tr>
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<tr class="separator:ga2cc18a31cebffc1481d31c00652e9442"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga2afdfba1db354240309f91c017bb205e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga2afdfba1db354240309f91c017bb205e">SAI_TxSetFifoConfig</a> (I2S_Type *base, <a class="el" href="a00061.html#ga59fe6ce5fe3732f25651384ea4644c8a">sai_fifo_t</a> *config)</td></tr>
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<tr class="memdesc:ga2afdfba1db354240309f91c017bb205e"><td class="mdescLeft"> </td><td class="mdescRight">SAI transmitter fifo configurations. <a href="#ga2afdfba1db354240309f91c017bb205e">More...</a><br/></td></tr>
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<tr class="separator:ga2afdfba1db354240309f91c017bb205e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga81df263f6870e0b45a4475db547b7b0a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga81df263f6870e0b45a4475db547b7b0a">SAI_RxSetFifoConfig</a> (I2S_Type *base, <a class="el" href="a00061.html#ga59fe6ce5fe3732f25651384ea4644c8a">sai_fifo_t</a> *config)</td></tr>
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<tr class="memdesc:ga81df263f6870e0b45a4475db547b7b0a"><td class="mdescLeft"> </td><td class="mdescRight">SAI receiver fifo configurations. <a href="#ga81df263f6870e0b45a4475db547b7b0a">More...</a><br/></td></tr>
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<tr class="separator:ga81df263f6870e0b45a4475db547b7b0a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga392671c98580de0ffab6f909e7707bad"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga392671c98580de0ffab6f909e7707bad">SAI_TxSetFrameSyncConfig</a> (I2S_Type *base, <a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> masterSlave, <a class="el" href="a00061.html#gad19ff288b9257f5f2b782bef0ea64e91">sai_frame_sync_t</a> *config)</td></tr>
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<tr class="memdesc:ga392671c98580de0ffab6f909e7707bad"><td class="mdescLeft"> </td><td class="mdescRight">SAI transmitter Frame sync configurations. <a href="#ga392671c98580de0ffab6f909e7707bad">More...</a><br/></td></tr>
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<tr class="separator:ga392671c98580de0ffab6f909e7707bad"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga62e22ad6d091ffda26abda7190068459"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga62e22ad6d091ffda26abda7190068459">SAI_RxSetFrameSyncConfig</a> (I2S_Type *base, <a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> masterSlave, <a class="el" href="a00061.html#gad19ff288b9257f5f2b782bef0ea64e91">sai_frame_sync_t</a> *config)</td></tr>
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<tr class="memdesc:ga62e22ad6d091ffda26abda7190068459"><td class="mdescLeft"> </td><td class="mdescRight">SAI receiver Frame sync configurations. <a href="#ga62e22ad6d091ffda26abda7190068459">More...</a><br/></td></tr>
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<tr class="separator:ga62e22ad6d091ffda26abda7190068459"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga2b97778df2372e616dc4ac736e844cae"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga2b97778df2372e616dc4ac736e844cae">SAI_TxSetSerialDataConfig</a> (I2S_Type *base, <a class="el" href="a00061.html#ga12a9182f90371122ecfe159f6a6342f0">sai_serial_data_t</a> *config)</td></tr>
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<tr class="memdesc:ga2b97778df2372e616dc4ac736e844cae"><td class="mdescLeft"> </td><td class="mdescRight">SAI transmitter Serial data configurations. <a href="#ga2b97778df2372e616dc4ac736e844cae">More...</a><br/></td></tr>
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<tr class="separator:ga2b97778df2372e616dc4ac736e844cae"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga2a6d070843a27859cab4f7d6d91f7d63"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga2a6d070843a27859cab4f7d6d91f7d63">SAI_RxSetSerialDataConfig</a> (I2S_Type *base, <a class="el" href="a00061.html#ga12a9182f90371122ecfe159f6a6342f0">sai_serial_data_t</a> *config)</td></tr>
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<tr class="memdesc:ga2a6d070843a27859cab4f7d6d91f7d63"><td class="mdescLeft"> </td><td class="mdescRight">SAI receiver Serial data configurations. <a href="#ga2a6d070843a27859cab4f7d6d91f7d63">More...</a><br/></td></tr>
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<tr class="separator:ga2a6d070843a27859cab4f7d6d91f7d63"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga0edc077e66df28d41cccb03f18a3b785"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga0edc077e66df28d41cccb03f18a3b785">SAI_TxSetConfig</a> (I2S_Type *base, <a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> *config)</td></tr>
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<tr class="memdesc:ga0edc077e66df28d41cccb03f18a3b785"><td class="mdescLeft"> </td><td class="mdescRight">SAI transmitter configurations. <a href="#ga0edc077e66df28d41cccb03f18a3b785">More...</a><br/></td></tr>
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<tr class="separator:ga0edc077e66df28d41cccb03f18a3b785"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga18f099c6f1a54d8fea010a2aca4de468"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga18f099c6f1a54d8fea010a2aca4de468">SAI_RxSetConfig</a> (I2S_Type *base, <a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> *config)</td></tr>
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<tr class="memdesc:ga18f099c6f1a54d8fea010a2aca4de468"><td class="mdescLeft"> </td><td class="mdescRight">SAI receiver configurations. <a href="#ga18f099c6f1a54d8fea010a2aca4de468">More...</a><br/></td></tr>
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<tr class="separator:ga18f099c6f1a54d8fea010a2aca4de468"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaf233a2ef17cff713b18a002924e992fc"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gaf233a2ef17cff713b18a002924e992fc">SAI_GetClassicI2SConfig</a> (<a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> *config, <a class="el" href="a00061.html#gaafa35eb425655975366b8304103fe475">sai_word_width_t</a> bitWidth, <a class="el" href="a00061.html#ga18dd60add59f50301f764effe53641e8">sai_mono_stereo_t</a> mode, uint32_t saiChannelMask)</td></tr>
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<tr class="memdesc:gaf233a2ef17cff713b18a002924e992fc"><td class="mdescLeft"> </td><td class="mdescRight">Get classic I2S mode configurations. <a href="#gaf233a2ef17cff713b18a002924e992fc">More...</a><br/></td></tr>
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<tr class="separator:gaf233a2ef17cff713b18a002924e992fc"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga627b32015c2817e8e1e7baf80150cb65"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga627b32015c2817e8e1e7baf80150cb65">SAI_GetLeftJustifiedConfig</a> (<a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> *config, <a class="el" href="a00061.html#gaafa35eb425655975366b8304103fe475">sai_word_width_t</a> bitWidth, <a class="el" href="a00061.html#ga18dd60add59f50301f764effe53641e8">sai_mono_stereo_t</a> mode, uint32_t saiChannelMask)</td></tr>
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<tr class="memdesc:ga627b32015c2817e8e1e7baf80150cb65"><td class="mdescLeft"> </td><td class="mdescRight">Get left justified mode configurations. <a href="#ga627b32015c2817e8e1e7baf80150cb65">More...</a><br/></td></tr>
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<tr class="separator:ga627b32015c2817e8e1e7baf80150cb65"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga4b41077bec52b31dbb86afd6d4ccc107"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga4b41077bec52b31dbb86afd6d4ccc107">SAI_GetRightJustifiedConfig</a> (<a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> *config, <a class="el" href="a00061.html#gaafa35eb425655975366b8304103fe475">sai_word_width_t</a> bitWidth, <a class="el" href="a00061.html#ga18dd60add59f50301f764effe53641e8">sai_mono_stereo_t</a> mode, uint32_t saiChannelMask)</td></tr>
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<tr class="memdesc:ga4b41077bec52b31dbb86afd6d4ccc107"><td class="mdescLeft"> </td><td class="mdescRight">Get right justified mode configurations. <a href="#ga4b41077bec52b31dbb86afd6d4ccc107">More...</a><br/></td></tr>
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<tr class="separator:ga4b41077bec52b31dbb86afd6d4ccc107"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gabcdf17347b2e20df3c28d3ba28e47df1"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gabcdf17347b2e20df3c28d3ba28e47df1">SAI_GetTDMConfig</a> (<a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> *config, <a class="el" href="a00061.html#gaca31ab757ba34de24c4255cf43e0fe77">sai_frame_sync_len_t</a> frameSyncWidth, <a class="el" href="a00061.html#gaafa35eb425655975366b8304103fe475">sai_word_width_t</a> bitWidth, uint32_t dataWordNum, uint32_t saiChannelMask)</td></tr>
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<tr class="memdesc:gabcdf17347b2e20df3c28d3ba28e47df1"><td class="mdescLeft"> </td><td class="mdescRight">Get TDM mode configurations. <a href="#gabcdf17347b2e20df3c28d3ba28e47df1">More...</a><br/></td></tr>
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<tr class="separator:gabcdf17347b2e20df3c28d3ba28e47df1"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gabe5ba907f91700121f0fa3fbdddb9bca"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gabe5ba907f91700121f0fa3fbdddb9bca">SAI_GetDSPConfig</a> (<a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> *config, <a class="el" href="a00061.html#gaca31ab757ba34de24c4255cf43e0fe77">sai_frame_sync_len_t</a> frameSyncWidth, <a class="el" href="a00061.html#gaafa35eb425655975366b8304103fe475">sai_word_width_t</a> bitWidth, <a class="el" href="a00061.html#ga18dd60add59f50301f764effe53641e8">sai_mono_stereo_t</a> mode, uint32_t saiChannelMask)</td></tr>
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<tr class="memdesc:gabe5ba907f91700121f0fa3fbdddb9bca"><td class="mdescLeft"> </td><td class="mdescRight">Get DSP mode configurations. <a href="#gabe5ba907f91700121f0fa3fbdddb9bca">More...</a><br/></td></tr>
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<tr class="separator:gabe5ba907f91700121f0fa3fbdddb9bca"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
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Status</h2></td></tr>
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<tr class="memitem:ga1cd557fc5610173b3f5007f9594db2ae"><td class="memItemLeft" align="right" valign="top">static uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga1cd557fc5610173b3f5007f9594db2ae">SAI_TxGetStatusFlag</a> (I2S_Type *base)</td></tr>
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<tr class="memdesc:ga1cd557fc5610173b3f5007f9594db2ae"><td class="mdescLeft"> </td><td class="mdescRight">Gets the SAI Tx status flag state. <a href="#ga1cd557fc5610173b3f5007f9594db2ae">More...</a><br/></td></tr>
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<tr class="separator:ga1cd557fc5610173b3f5007f9594db2ae"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga11127bb45b18dfa9d897046ab69b218d"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga11127bb45b18dfa9d897046ab69b218d">SAI_TxClearStatusFlags</a> (I2S_Type *base, uint32_t mask)</td></tr>
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<tr class="memdesc:ga11127bb45b18dfa9d897046ab69b218d"><td class="mdescLeft"> </td><td class="mdescRight">Clears the SAI Tx status flag state. <a href="#ga11127bb45b18dfa9d897046ab69b218d">More...</a><br/></td></tr>
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<tr class="separator:ga11127bb45b18dfa9d897046ab69b218d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga9857a73c0d40d12438a9bd336e237dfe"><td class="memItemLeft" align="right" valign="top">static uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga9857a73c0d40d12438a9bd336e237dfe">SAI_RxGetStatusFlag</a> (I2S_Type *base)</td></tr>
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<tr class="memdesc:ga9857a73c0d40d12438a9bd336e237dfe"><td class="mdescLeft"> </td><td class="mdescRight">Gets the SAI Tx status flag state. <a href="#ga9857a73c0d40d12438a9bd336e237dfe">More...</a><br/></td></tr>
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<tr class="separator:ga9857a73c0d40d12438a9bd336e237dfe"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga3329969cbf718114c37f10d88e527669"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga3329969cbf718114c37f10d88e527669">SAI_RxClearStatusFlags</a> (I2S_Type *base, uint32_t mask)</td></tr>
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<tr class="memdesc:ga3329969cbf718114c37f10d88e527669"><td class="mdescLeft"> </td><td class="mdescRight">Clears the SAI Rx status flag state. <a href="#ga3329969cbf718114c37f10d88e527669">More...</a><br/></td></tr>
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<tr class="separator:ga3329969cbf718114c37f10d88e527669"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gae9ff8664d0683df7a60078b1e41cce17"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gae9ff8664d0683df7a60078b1e41cce17">SAI_TxSoftwareReset</a> (I2S_Type *base, <a class="el" href="a00061.html#gaca36f65012b1a99022d1bc02be2d33c5">sai_reset_type_t</a> resetType)</td></tr>
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<tr class="memdesc:gae9ff8664d0683df7a60078b1e41cce17"><td class="mdescLeft"> </td><td class="mdescRight">Do software reset or FIFO reset . <a href="#gae9ff8664d0683df7a60078b1e41cce17">More...</a><br/></td></tr>
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<tr class="separator:gae9ff8664d0683df7a60078b1e41cce17"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga503d652201ae85fd82dd20e908b6afea"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga503d652201ae85fd82dd20e908b6afea">SAI_RxSoftwareReset</a> (I2S_Type *base, <a class="el" href="a00061.html#gaca36f65012b1a99022d1bc02be2d33c5">sai_reset_type_t</a> resetType)</td></tr>
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<tr class="memdesc:ga503d652201ae85fd82dd20e908b6afea"><td class="mdescLeft"> </td><td class="mdescRight">Do software reset or FIFO reset . <a href="#ga503d652201ae85fd82dd20e908b6afea">More...</a><br/></td></tr>
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<tr class="separator:ga503d652201ae85fd82dd20e908b6afea"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga633f5af270fa98e7dad379a2c78b4d72"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga633f5af270fa98e7dad379a2c78b4d72">SAI_TxSetChannelFIFOMask</a> (I2S_Type *base, uint8_t mask)</td></tr>
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<tr class="memdesc:ga633f5af270fa98e7dad379a2c78b4d72"><td class="mdescLeft"> </td><td class="mdescRight">Set the Tx channel FIFO enable mask. <a href="#ga633f5af270fa98e7dad379a2c78b4d72">More...</a><br/></td></tr>
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<tr class="separator:ga633f5af270fa98e7dad379a2c78b4d72"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga7fd29bef62a3d5609a78bb25f6fb66d6"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga7fd29bef62a3d5609a78bb25f6fb66d6">SAI_RxSetChannelFIFOMask</a> (I2S_Type *base, uint8_t mask)</td></tr>
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<tr class="memdesc:ga7fd29bef62a3d5609a78bb25f6fb66d6"><td class="mdescLeft"> </td><td class="mdescRight">Set the Rx channel FIFO enable mask. <a href="#ga7fd29bef62a3d5609a78bb25f6fb66d6">More...</a><br/></td></tr>
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<tr class="separator:ga7fd29bef62a3d5609a78bb25f6fb66d6"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga27fad059ad2e1ef81ef83fbce4284e13"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga27fad059ad2e1ef81ef83fbce4284e13">SAI_TxSetDataOrder</a> (I2S_Type *base, <a class="el" href="a00061.html#ga6c09c5ee1699b834bcdcf38b0aaa579e">sai_data_order_t</a> order)</td></tr>
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<tr class="memdesc:ga27fad059ad2e1ef81ef83fbce4284e13"><td class="mdescLeft"> </td><td class="mdescRight">Set the Tx data order. <a href="#ga27fad059ad2e1ef81ef83fbce4284e13">More...</a><br/></td></tr>
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<tr class="separator:ga27fad059ad2e1ef81ef83fbce4284e13"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaa5e0af3f06391d2577d3dfb42912ef85"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gaa5e0af3f06391d2577d3dfb42912ef85">SAI_RxSetDataOrder</a> (I2S_Type *base, <a class="el" href="a00061.html#ga6c09c5ee1699b834bcdcf38b0aaa579e">sai_data_order_t</a> order)</td></tr>
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<tr class="memdesc:gaa5e0af3f06391d2577d3dfb42912ef85"><td class="mdescLeft"> </td><td class="mdescRight">Set the Rx data order. <a href="#gaa5e0af3f06391d2577d3dfb42912ef85">More...</a><br/></td></tr>
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<tr class="separator:gaa5e0af3f06391d2577d3dfb42912ef85"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga18cb5b7f55e8ef0b25f1caf78a5b8a79"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga18cb5b7f55e8ef0b25f1caf78a5b8a79">SAI_TxSetBitClockPolarity</a> (I2S_Type *base, <a class="el" href="a00061.html#gabc572f0899ab54bbd51e2b0bc323a34f">sai_clock_polarity_t</a> polarity)</td></tr>
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<tr class="memdesc:ga18cb5b7f55e8ef0b25f1caf78a5b8a79"><td class="mdescLeft"> </td><td class="mdescRight">Set the Tx data order. <a href="#ga18cb5b7f55e8ef0b25f1caf78a5b8a79">More...</a><br/></td></tr>
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<tr class="separator:ga18cb5b7f55e8ef0b25f1caf78a5b8a79"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga9847aa9eedcf6a08a77874d80e5fa54e"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga9847aa9eedcf6a08a77874d80e5fa54e">SAI_RxSetBitClockPolarity</a> (I2S_Type *base, <a class="el" href="a00061.html#gabc572f0899ab54bbd51e2b0bc323a34f">sai_clock_polarity_t</a> polarity)</td></tr>
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<tr class="memdesc:ga9847aa9eedcf6a08a77874d80e5fa54e"><td class="mdescLeft"> </td><td class="mdescRight">Set the Rx data order. <a href="#ga9847aa9eedcf6a08a77874d80e5fa54e">More...</a><br/></td></tr>
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<tr class="separator:ga9847aa9eedcf6a08a77874d80e5fa54e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gafbbd4e7253ad01bb527c83cc3c41a09f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gafbbd4e7253ad01bb527c83cc3c41a09f">SAI_TxSetFrameSyncPolarity</a> (I2S_Type *base, <a class="el" href="a00061.html#gabc572f0899ab54bbd51e2b0bc323a34f">sai_clock_polarity_t</a> polarity)</td></tr>
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<tr class="memdesc:gafbbd4e7253ad01bb527c83cc3c41a09f"><td class="mdescLeft"> </td><td class="mdescRight">Set the Tx data order. <a href="#gafbbd4e7253ad01bb527c83cc3c41a09f">More...</a><br/></td></tr>
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<tr class="separator:gafbbd4e7253ad01bb527c83cc3c41a09f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gae0b73b62039762bea3d43d846e3aa0f5"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gae0b73b62039762bea3d43d846e3aa0f5">SAI_RxSetFrameSyncPolarity</a> (I2S_Type *base, <a class="el" href="a00061.html#gabc572f0899ab54bbd51e2b0bc323a34f">sai_clock_polarity_t</a> polarity)</td></tr>
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<tr class="memdesc:gae0b73b62039762bea3d43d846e3aa0f5"><td class="mdescLeft"> </td><td class="mdescRight">Set the Rx data order. <a href="#gae0b73b62039762bea3d43d846e3aa0f5">More...</a><br/></td></tr>
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<tr class="separator:gae0b73b62039762bea3d43d846e3aa0f5"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga837e2e4efa7401415cf3a922baa1b8e7"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga837e2e4efa7401415cf3a922baa1b8e7">SAI_TxSetFIFOPacking</a> (I2S_Type *base, <a class="el" href="a00061.html#ga07d41049148c43c02e1eeda798ccca3c">sai_fifo_packing_t</a> pack)</td></tr>
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<tr class="memdesc:ga837e2e4efa7401415cf3a922baa1b8e7"><td class="mdescLeft"> </td><td class="mdescRight">Set Tx FIFO packing feature. <a href="#ga837e2e4efa7401415cf3a922baa1b8e7">More...</a><br/></td></tr>
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<tr class="separator:ga837e2e4efa7401415cf3a922baa1b8e7"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga69676e9585362f036f2d925481c21a26"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga69676e9585362f036f2d925481c21a26">SAI_RxSetFIFOPacking</a> (I2S_Type *base, <a class="el" href="a00061.html#ga07d41049148c43c02e1eeda798ccca3c">sai_fifo_packing_t</a> pack)</td></tr>
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<tr class="memdesc:ga69676e9585362f036f2d925481c21a26"><td class="mdescLeft"> </td><td class="mdescRight">Set Rx FIFO packing feature. <a href="#ga69676e9585362f036f2d925481c21a26">More...</a><br/></td></tr>
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<tr class="separator:ga69676e9585362f036f2d925481c21a26"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gacfdf75b35fffd1931f6c412f7156f14d"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gacfdf75b35fffd1931f6c412f7156f14d">SAI_TxSetFIFOErrorContinue</a> (I2S_Type *base, bool isEnabled)</td></tr>
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<tr class="memdesc:gacfdf75b35fffd1931f6c412f7156f14d"><td class="mdescLeft"> </td><td class="mdescRight">Set Tx FIFO error continue. <a href="#gacfdf75b35fffd1931f6c412f7156f14d">More...</a><br/></td></tr>
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<tr class="separator:gacfdf75b35fffd1931f6c412f7156f14d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga2e5a3ad4e715bb1116eed303ef87c8a2"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga2e5a3ad4e715bb1116eed303ef87c8a2">SAI_RxSetFIFOErrorContinue</a> (I2S_Type *base, bool isEnabled)</td></tr>
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<tr class="memdesc:ga2e5a3ad4e715bb1116eed303ef87c8a2"><td class="mdescLeft"> </td><td class="mdescRight">Set Rx FIFO error continue. <a href="#ga2e5a3ad4e715bb1116eed303ef87c8a2">More...</a><br/></td></tr>
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<tr class="separator:ga2e5a3ad4e715bb1116eed303ef87c8a2"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
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Interrupts</h2></td></tr>
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<tr class="memitem:gae298cb3fe881e951a8e291028d7cf3df"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gae298cb3fe881e951a8e291028d7cf3df">SAI_TxEnableInterrupts</a> (I2S_Type *base, uint32_t mask)</td></tr>
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<tr class="memdesc:gae298cb3fe881e951a8e291028d7cf3df"><td class="mdescLeft"> </td><td class="mdescRight">Enables the SAI Tx interrupt requests. <a href="#gae298cb3fe881e951a8e291028d7cf3df">More...</a><br/></td></tr>
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<tr class="separator:gae298cb3fe881e951a8e291028d7cf3df"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga43c4f7cbaf1188f9fd15c8c3a017870a"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga43c4f7cbaf1188f9fd15c8c3a017870a">SAI_RxEnableInterrupts</a> (I2S_Type *base, uint32_t mask)</td></tr>
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<tr class="memdesc:ga43c4f7cbaf1188f9fd15c8c3a017870a"><td class="mdescLeft"> </td><td class="mdescRight">Enables the SAI Rx interrupt requests. <a href="#ga43c4f7cbaf1188f9fd15c8c3a017870a">More...</a><br/></td></tr>
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<tr class="separator:ga43c4f7cbaf1188f9fd15c8c3a017870a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga5baa11cc20615c1a9b32eea5f6021e66"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga5baa11cc20615c1a9b32eea5f6021e66">SAI_TxDisableInterrupts</a> (I2S_Type *base, uint32_t mask)</td></tr>
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<tr class="memdesc:ga5baa11cc20615c1a9b32eea5f6021e66"><td class="mdescLeft"> </td><td class="mdescRight">Disables the SAI Tx interrupt requests. <a href="#ga5baa11cc20615c1a9b32eea5f6021e66">More...</a><br/></td></tr>
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<tr class="separator:ga5baa11cc20615c1a9b32eea5f6021e66"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga9cbeb122b61a580d052438157661c46f"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga9cbeb122b61a580d052438157661c46f">SAI_RxDisableInterrupts</a> (I2S_Type *base, uint32_t mask)</td></tr>
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<tr class="memdesc:ga9cbeb122b61a580d052438157661c46f"><td class="mdescLeft"> </td><td class="mdescRight">Disables the SAI Rx interrupt requests. <a href="#ga9cbeb122b61a580d052438157661c46f">More...</a><br/></td></tr>
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<tr class="separator:ga9cbeb122b61a580d052438157661c46f"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
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DMA Control</h2></td></tr>
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<tr class="memitem:ga131a59354eae81bb20068b7c5e805f9a"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga131a59354eae81bb20068b7c5e805f9a">SAI_TxEnableDMA</a> (I2S_Type *base, uint32_t mask, bool enable)</td></tr>
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<tr class="memdesc:ga131a59354eae81bb20068b7c5e805f9a"><td class="mdescLeft"> </td><td class="mdescRight">Enables/disables the SAI Tx DMA requests. <a href="#ga131a59354eae81bb20068b7c5e805f9a">More...</a><br/></td></tr>
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<tr class="separator:ga131a59354eae81bb20068b7c5e805f9a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga8061229e53203dfca2ed45b2f7648ca5"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga8061229e53203dfca2ed45b2f7648ca5">SAI_RxEnableDMA</a> (I2S_Type *base, uint32_t mask, bool enable)</td></tr>
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<tr class="memdesc:ga8061229e53203dfca2ed45b2f7648ca5"><td class="mdescLeft"> </td><td class="mdescRight">Enables/disables the SAI Rx DMA requests. <a href="#ga8061229e53203dfca2ed45b2f7648ca5">More...</a><br/></td></tr>
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<tr class="separator:ga8061229e53203dfca2ed45b2f7648ca5"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga9eb7289d72ab3d607b85948bd8377dcc"><td class="memItemLeft" align="right" valign="top">static uintptr_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga9eb7289d72ab3d607b85948bd8377dcc">SAI_TxGetDataRegisterAddress</a> (I2S_Type *base, uint32_t channel)</td></tr>
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<tr class="memdesc:ga9eb7289d72ab3d607b85948bd8377dcc"><td class="mdescLeft"> </td><td class="mdescRight">Gets the SAI Tx data register address. <a href="#ga9eb7289d72ab3d607b85948bd8377dcc">More...</a><br/></td></tr>
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<tr class="separator:ga9eb7289d72ab3d607b85948bd8377dcc"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaad41b09d7c4c5e3fbd6a6584ea1eb015"><td class="memItemLeft" align="right" valign="top">static uintptr_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gaad41b09d7c4c5e3fbd6a6584ea1eb015">SAI_RxGetDataRegisterAddress</a> (I2S_Type *base, uint32_t channel)</td></tr>
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<tr class="memdesc:gaad41b09d7c4c5e3fbd6a6584ea1eb015"><td class="mdescLeft"> </td><td class="mdescRight">Gets the SAI Rx data register address. <a href="#gaad41b09d7c4c5e3fbd6a6584ea1eb015">More...</a><br/></td></tr>
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<tr class="separator:gaad41b09d7c4c5e3fbd6a6584ea1eb015"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
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Bus Operations</h2></td></tr>
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<tr class="memitem:ga32e4d2e732142517cc9ae2c1d12ee641"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga32e4d2e732142517cc9ae2c1d12ee641">SAI_WriteBlocking</a> (I2S_Type *base, uint32_t channel, uint32_t bitWidth, uint8_t *buffer, uint32_t size)</td></tr>
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<tr class="memdesc:ga32e4d2e732142517cc9ae2c1d12ee641"><td class="mdescLeft"> </td><td class="mdescRight">Sends data using a blocking method. <a href="#ga32e4d2e732142517cc9ae2c1d12ee641">More...</a><br/></td></tr>
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<tr class="separator:ga32e4d2e732142517cc9ae2c1d12ee641"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaf7dc2b062b866a82bbc1798eda2b7f7c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gaf7dc2b062b866a82bbc1798eda2b7f7c">SAI_WriteMultiChannelBlocking</a> (I2S_Type *base, uint32_t channel, uint32_t channelMask, uint32_t bitWidth, uint8_t *buffer, uint32_t size)</td></tr>
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<tr class="memdesc:gaf7dc2b062b866a82bbc1798eda2b7f7c"><td class="mdescLeft"> </td><td class="mdescRight">Sends data to multi channel using a blocking method. <a href="#gaf7dc2b062b866a82bbc1798eda2b7f7c">More...</a><br/></td></tr>
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<tr class="separator:gaf7dc2b062b866a82bbc1798eda2b7f7c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga6299cd60dee1e684683f3473a62e831b"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga6299cd60dee1e684683f3473a62e831b">SAI_WriteData</a> (I2S_Type *base, uint32_t channel, uint32_t data)</td></tr>
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<tr class="memdesc:ga6299cd60dee1e684683f3473a62e831b"><td class="mdescLeft"> </td><td class="mdescRight">Writes data into SAI FIFO. <a href="#ga6299cd60dee1e684683f3473a62e831b">More...</a><br/></td></tr>
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<tr class="separator:ga6299cd60dee1e684683f3473a62e831b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga0f954b031a8e2a857a0fddf87a9a1368"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga0f954b031a8e2a857a0fddf87a9a1368">SAI_ReadBlocking</a> (I2S_Type *base, uint32_t channel, uint32_t bitWidth, uint8_t *buffer, uint32_t size)</td></tr>
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<tr class="memdesc:ga0f954b031a8e2a857a0fddf87a9a1368"><td class="mdescLeft"> </td><td class="mdescRight">Receives data using a blocking method. <a href="#ga0f954b031a8e2a857a0fddf87a9a1368">More...</a><br/></td></tr>
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<tr class="separator:ga0f954b031a8e2a857a0fddf87a9a1368"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga85217823bf3acbe6616f1dc325f7a87b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga85217823bf3acbe6616f1dc325f7a87b">SAI_ReadMultiChannelBlocking</a> (I2S_Type *base, uint32_t channel, uint32_t channelMask, uint32_t bitWidth, uint8_t *buffer, uint32_t size)</td></tr>
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<tr class="memdesc:ga85217823bf3acbe6616f1dc325f7a87b"><td class="mdescLeft"> </td><td class="mdescRight">Receives multi channel data using a blocking method. <a href="#ga85217823bf3acbe6616f1dc325f7a87b">More...</a><br/></td></tr>
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<tr class="separator:ga85217823bf3acbe6616f1dc325f7a87b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gada44ab158250b8e94258b9d8fd3a63dd"><td class="memItemLeft" align="right" valign="top">static uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gada44ab158250b8e94258b9d8fd3a63dd">SAI_ReadData</a> (I2S_Type *base, uint32_t channel)</td></tr>
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<tr class="memdesc:gada44ab158250b8e94258b9d8fd3a63dd"><td class="mdescLeft"> </td><td class="mdescRight">Reads data from the SAI FIFO. <a href="#gada44ab158250b8e94258b9d8fd3a63dd">More...</a><br/></td></tr>
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<tr class="separator:gada44ab158250b8e94258b9d8fd3a63dd"><td class="memSeparator" colspan="2"> </td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="member-group"></a>
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Transactional</h2></td></tr>
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<tr class="memitem:ga69eaf09522d88c69b47ec104c11875de"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga69eaf09522d88c69b47ec104c11875de">SAI_TransferTxCreateHandle</a> (I2S_Type *base, <a class="el" href="a00061.html#a00453">sai_handle_t</a> *handle, <a class="el" href="a00061.html#gacda077e13dd34cd0fa1e865354591fe2">sai_transfer_callback_t</a> callback, void *userData)</td></tr>
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<tr class="memdesc:ga69eaf09522d88c69b47ec104c11875de"><td class="mdescLeft"> </td><td class="mdescRight">Initializes the SAI Tx handle. <a href="#ga69eaf09522d88c69b47ec104c11875de">More...</a><br/></td></tr>
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<tr class="separator:ga69eaf09522d88c69b47ec104c11875de"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga4c29a38ae0802fa81e304eee337ecf6b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga4c29a38ae0802fa81e304eee337ecf6b">SAI_TransferRxCreateHandle</a> (I2S_Type *base, <a class="el" href="a00061.html#a00453">sai_handle_t</a> *handle, <a class="el" href="a00061.html#gacda077e13dd34cd0fa1e865354591fe2">sai_transfer_callback_t</a> callback, void *userData)</td></tr>
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<tr class="memdesc:ga4c29a38ae0802fa81e304eee337ecf6b"><td class="mdescLeft"> </td><td class="mdescRight">Initializes the SAI Rx handle. <a href="#ga4c29a38ae0802fa81e304eee337ecf6b">More...</a><br/></td></tr>
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<tr class="separator:ga4c29a38ae0802fa81e304eee337ecf6b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga7efb93f8b194f87ef19708869755b4de"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga7efb93f8b194f87ef19708869755b4de">SAI_TransferTxSetConfig</a> (I2S_Type *base, <a class="el" href="a00061.html#a00453">sai_handle_t</a> *handle, <a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> *config)</td></tr>
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<tr class="memdesc:ga7efb93f8b194f87ef19708869755b4de"><td class="mdescLeft"> </td><td class="mdescRight">SAI transmitter transfer configurations. <a href="#ga7efb93f8b194f87ef19708869755b4de">More...</a><br/></td></tr>
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<tr class="separator:ga7efb93f8b194f87ef19708869755b4de"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gae031726fbcc4dc9ac964367e8965f0e7"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gae031726fbcc4dc9ac964367e8965f0e7">SAI_TransferRxSetConfig</a> (I2S_Type *base, <a class="el" href="a00061.html#a00453">sai_handle_t</a> *handle, <a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> *config)</td></tr>
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<tr class="memdesc:gae031726fbcc4dc9ac964367e8965f0e7"><td class="mdescLeft"> </td><td class="mdescRight">SAI receiver transfer configurations. <a href="#gae031726fbcc4dc9ac964367e8965f0e7">More...</a><br/></td></tr>
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<tr class="separator:gae031726fbcc4dc9ac964367e8965f0e7"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaefe0557861a223913d7b1d8959a56995"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00260.html#gaaabdaf7ee58ca7269bd4bf24efcde092">status_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gaefe0557861a223913d7b1d8959a56995">SAI_TransferSendNonBlocking</a> (I2S_Type *base, <a class="el" href="a00061.html#a00453">sai_handle_t</a> *handle, <a class="el" href="a00061.html#ga930ac1cfb546457c3e1ebf70151a6212">sai_transfer_t</a> *xfer)</td></tr>
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<tr class="memdesc:gaefe0557861a223913d7b1d8959a56995"><td class="mdescLeft"> </td><td class="mdescRight">Performs an interrupt non-blocking send transfer on SAI. <a href="#gaefe0557861a223913d7b1d8959a56995">More...</a><br/></td></tr>
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<tr class="separator:gaefe0557861a223913d7b1d8959a56995"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gad23a55af8054fbd0cb8cbb175f2e497c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00260.html#gaaabdaf7ee58ca7269bd4bf24efcde092">status_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gad23a55af8054fbd0cb8cbb175f2e497c">SAI_TransferReceiveNonBlocking</a> (I2S_Type *base, <a class="el" href="a00061.html#a00453">sai_handle_t</a> *handle, <a class="el" href="a00061.html#ga930ac1cfb546457c3e1ebf70151a6212">sai_transfer_t</a> *xfer)</td></tr>
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<tr class="memdesc:gad23a55af8054fbd0cb8cbb175f2e497c"><td class="mdescLeft"> </td><td class="mdescRight">Performs an interrupt non-blocking receive transfer on SAI. <a href="#gad23a55af8054fbd0cb8cbb175f2e497c">More...</a><br/></td></tr>
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<tr class="separator:gad23a55af8054fbd0cb8cbb175f2e497c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gac2b7aaa215232aa8e12eb751b0edd90f"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00260.html#gaaabdaf7ee58ca7269bd4bf24efcde092">status_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gac2b7aaa215232aa8e12eb751b0edd90f">SAI_TransferGetSendCount</a> (I2S_Type *base, <a class="el" href="a00061.html#a00453">sai_handle_t</a> *handle, size_t *count)</td></tr>
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<tr class="memdesc:gac2b7aaa215232aa8e12eb751b0edd90f"><td class="mdescLeft"> </td><td class="mdescRight">Gets a set byte count. <a href="#gac2b7aaa215232aa8e12eb751b0edd90f">More...</a><br/></td></tr>
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<tr class="separator:gac2b7aaa215232aa8e12eb751b0edd90f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gafb739944ba12a66543842993c1716464"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00260.html#gaaabdaf7ee58ca7269bd4bf24efcde092">status_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gafb739944ba12a66543842993c1716464">SAI_TransferGetReceiveCount</a> (I2S_Type *base, <a class="el" href="a00061.html#a00453">sai_handle_t</a> *handle, size_t *count)</td></tr>
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<tr class="memdesc:gafb739944ba12a66543842993c1716464"><td class="mdescLeft"> </td><td class="mdescRight">Gets a received byte count. <a href="#gafb739944ba12a66543842993c1716464">More...</a><br/></td></tr>
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<tr class="separator:gafb739944ba12a66543842993c1716464"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga9fca6aa3b5cbcf05ca2c0b6637b476e7"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga9fca6aa3b5cbcf05ca2c0b6637b476e7">SAI_TransferAbortSend</a> (I2S_Type *base, <a class="el" href="a00061.html#a00453">sai_handle_t</a> *handle)</td></tr>
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<tr class="memdesc:ga9fca6aa3b5cbcf05ca2c0b6637b476e7"><td class="mdescLeft"> </td><td class="mdescRight">Aborts the current send. <a href="#ga9fca6aa3b5cbcf05ca2c0b6637b476e7">More...</a><br/></td></tr>
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<tr class="separator:ga9fca6aa3b5cbcf05ca2c0b6637b476e7"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gab2859ed8b6805a962d45d5eb16a9095f"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gab2859ed8b6805a962d45d5eb16a9095f">SAI_TransferAbortReceive</a> (I2S_Type *base, <a class="el" href="a00061.html#a00453">sai_handle_t</a> *handle)</td></tr>
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<tr class="memdesc:gab2859ed8b6805a962d45d5eb16a9095f"><td class="mdescLeft"> </td><td class="mdescRight">Aborts the current IRQ receive. <a href="#gab2859ed8b6805a962d45d5eb16a9095f">More...</a><br/></td></tr>
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<tr class="separator:gab2859ed8b6805a962d45d5eb16a9095f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga9dcd9e96ab549fc44f5a9d521c87ab87"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga9dcd9e96ab549fc44f5a9d521c87ab87">SAI_TransferTerminateSend</a> (I2S_Type *base, <a class="el" href="a00061.html#a00453">sai_handle_t</a> *handle)</td></tr>
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<tr class="memdesc:ga9dcd9e96ab549fc44f5a9d521c87ab87"><td class="mdescLeft"> </td><td class="mdescRight">Terminate all SAI send. <a href="#ga9dcd9e96ab549fc44f5a9d521c87ab87">More...</a><br/></td></tr>
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<tr class="separator:ga9dcd9e96ab549fc44f5a9d521c87ab87"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga4770cca8a45e8fa32026850dcd721981"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga4770cca8a45e8fa32026850dcd721981">SAI_TransferTerminateReceive</a> (I2S_Type *base, <a class="el" href="a00061.html#a00453">sai_handle_t</a> *handle)</td></tr>
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<tr class="memdesc:ga4770cca8a45e8fa32026850dcd721981"><td class="mdescLeft"> </td><td class="mdescRight">Terminate all SAI receive. <a href="#ga4770cca8a45e8fa32026850dcd721981">More...</a><br/></td></tr>
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<tr class="separator:ga4770cca8a45e8fa32026850dcd721981"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga40d3fede9289fcea2706679138ce466a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ga40d3fede9289fcea2706679138ce466a">SAI_TransferTxHandleIRQ</a> (I2S_Type *base, <a class="el" href="a00061.html#a00453">sai_handle_t</a> *handle)</td></tr>
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<tr class="memdesc:ga40d3fede9289fcea2706679138ce466a"><td class="mdescLeft"> </td><td class="mdescRight">Tx interrupt handler. <a href="#ga40d3fede9289fcea2706679138ce466a">More...</a><br/></td></tr>
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<tr class="separator:ga40d3fede9289fcea2706679138ce466a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gab66ff18cc17137d132a3b5c8accbdb34"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#gab66ff18cc17137d132a3b5c8accbdb34">SAI_TransferRxHandleIRQ</a> (I2S_Type *base, <a class="el" href="a00061.html#a00453">sai_handle_t</a> *handle)</td></tr>
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<tr class="memdesc:gab66ff18cc17137d132a3b5c8accbdb34"><td class="mdescLeft"> </td><td class="mdescRight">Tx interrupt handler. <a href="#gab66ff18cc17137d132a3b5c8accbdb34">More...</a><br/></td></tr>
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<tr class="separator:gab66ff18cc17137d132a3b5c8accbdb34"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<hr/><h2 class="groupheader">Data Structure Documentation</h2>
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<a name="a00450" id="a00450"></a>
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<td class="memname">struct _sai_config</td>
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</div><div class="memdoc">
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<div class="textblock"></div><table class="memberdecls">
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<tr><td colspan="2"><h3>Data Fields</h3></td></tr>
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<tr class="memitem:a5b421db599a854c02fc9503335c74c05"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5b421db599a854c02fc9503335c74c05"></a>
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<a class="el" href="a00061.html#ga2f1f1a725e4d1540d8dfccbdaed66b26">sai_protocol_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a5b421db599a854c02fc9503335c74c05">protocol</a></td></tr>
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<tr class="memdesc:a5b421db599a854c02fc9503335c74c05"><td class="mdescLeft"> </td><td class="mdescRight">Audio bus protocol in SAI. <br/></td></tr>
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<tr class="separator:a5b421db599a854c02fc9503335c74c05"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae2c55022aa4d0eb523e52bb530244c1d"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae2c55022aa4d0eb523e52bb530244c1d"></a>
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<a class="el" href="a00061.html#ga0cc249bf49da9d53829d1e1eabc8cc91">sai_sync_mode_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ae2c55022aa4d0eb523e52bb530244c1d">syncMode</a></td></tr>
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<tr class="memdesc:ae2c55022aa4d0eb523e52bb530244c1d"><td class="mdescLeft"> </td><td class="mdescRight">SAI sync mode, control Tx/Rx clock sync. <br/></td></tr>
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<tr class="separator:ae2c55022aa4d0eb523e52bb530244c1d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a952e3a9d8165546fde1f5c198eb8edf0"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a952e3a9d8165546fde1f5c198eb8edf0"></a>
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<a class="el" href="a00061.html#ga048c6fc58b414c5f571ad47b1923470b">sai_bclk_source_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a952e3a9d8165546fde1f5c198eb8edf0">bclkSource</a></td></tr>
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<tr class="memdesc:a952e3a9d8165546fde1f5c198eb8edf0"><td class="mdescLeft"> </td><td class="mdescRight">Bit Clock source. <br/></td></tr>
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<tr class="separator:a952e3a9d8165546fde1f5c198eb8edf0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ada6d379383834679f3d4ec23ad118abe"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ada6d379383834679f3d4ec23ad118abe"></a>
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<a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ada6d379383834679f3d4ec23ad118abe">masterSlave</a></td></tr>
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<tr class="memdesc:ada6d379383834679f3d4ec23ad118abe"><td class="mdescLeft"> </td><td class="mdescRight">Master or slave. <br/></td></tr>
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<tr class="separator:ada6d379383834679f3d4ec23ad118abe"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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</div>
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</div>
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<a name="a00457" id="a00457"></a>
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<td class="memname">struct _sai_transfer_format</td>
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</table>
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</div><div class="memdoc">
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<div class="textblock"></div><table class="memberdecls">
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<tr><td colspan="2"><h3>Data Fields</h3></td></tr>
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<tr class="memitem:af9caef86da1541e7d07e281bc79f1bf0"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af9caef86da1541e7d07e281bc79f1bf0"></a>
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uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#af9caef86da1541e7d07e281bc79f1bf0">sampleRate_Hz</a></td></tr>
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<tr class="memdesc:af9caef86da1541e7d07e281bc79f1bf0"><td class="mdescLeft"> </td><td class="mdescRight">Sample rate of audio data. <br/></td></tr>
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<tr class="separator:af9caef86da1541e7d07e281bc79f1bf0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a8910bbcb7b3500f07bac5c3582db631b"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a8910bbcb7b3500f07bac5c3582db631b"></a>
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uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a8910bbcb7b3500f07bac5c3582db631b">bitWidth</a></td></tr>
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<tr class="memdesc:a8910bbcb7b3500f07bac5c3582db631b"><td class="mdescLeft"> </td><td class="mdescRight">Data length of audio data, usually 8/16/24/32 bits. <br/></td></tr>
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<tr class="separator:a8910bbcb7b3500f07bac5c3582db631b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a9f17cdc6780ecdac17b8e98526e6421c"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9f17cdc6780ecdac17b8e98526e6421c"></a>
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<a class="el" href="a00061.html#ga18dd60add59f50301f764effe53641e8">sai_mono_stereo_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a9f17cdc6780ecdac17b8e98526e6421c">stereo</a></td></tr>
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<tr class="memdesc:a9f17cdc6780ecdac17b8e98526e6421c"><td class="mdescLeft"> </td><td class="mdescRight">Mono or stereo. <br/></td></tr>
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<tr class="separator:a9f17cdc6780ecdac17b8e98526e6421c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a199148a073dcb1a7295e6716bb34e2ca"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a199148a073dcb1a7295e6716bb34e2ca"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a199148a073dcb1a7295e6716bb34e2ca">watermark</a></td></tr>
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<tr class="memdesc:a199148a073dcb1a7295e6716bb34e2ca"><td class="mdescLeft"> </td><td class="mdescRight">Watermark value. <br/></td></tr>
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<tr class="separator:a199148a073dcb1a7295e6716bb34e2ca"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:addd22e9cbdc33cf297e451be6d9a04d0"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="addd22e9cbdc33cf297e451be6d9a04d0"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#addd22e9cbdc33cf297e451be6d9a04d0">channel</a></td></tr>
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<tr class="memdesc:addd22e9cbdc33cf297e451be6d9a04d0"><td class="mdescLeft"> </td><td class="mdescRight">Transfer start channel. <br/></td></tr>
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<tr class="separator:addd22e9cbdc33cf297e451be6d9a04d0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab61782c440f26efdfa4aaf3c3f820a9d"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab61782c440f26efdfa4aaf3c3f820a9d"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ab61782c440f26efdfa4aaf3c3f820a9d">channelMask</a></td></tr>
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<tr class="memdesc:ab61782c440f26efdfa4aaf3c3f820a9d"><td class="mdescLeft"> </td><td class="mdescRight">enabled channel mask value, reference _sai_channel_mask <br/></td></tr>
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<tr class="separator:ab61782c440f26efdfa4aaf3c3f820a9d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a6d8fa31a696519f78b38864a649a4198"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a6d8fa31a696519f78b38864a649a4198"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a6d8fa31a696519f78b38864a649a4198">endChannel</a></td></tr>
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<tr class="memdesc:a6d8fa31a696519f78b38864a649a4198"><td class="mdescLeft"> </td><td class="mdescRight">end channel number <br/></td></tr>
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<tr class="separator:a6d8fa31a696519f78b38864a649a4198"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5e3e6db3c8af8c653045e62166ce8083"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5e3e6db3c8af8c653045e62166ce8083"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a5e3e6db3c8af8c653045e62166ce8083">channelNums</a></td></tr>
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<tr class="memdesc:a5e3e6db3c8af8c653045e62166ce8083"><td class="mdescLeft"> </td><td class="mdescRight">Total enabled channel numbers. <br/></td></tr>
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<tr class="separator:a5e3e6db3c8af8c653045e62166ce8083"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae845327e335b3b54faa2de895c465924"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ae845327e335b3b54faa2de895c465924"></a>
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<a class="el" href="a00061.html#ga2f1f1a725e4d1540d8dfccbdaed66b26">sai_protocol_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ae845327e335b3b54faa2de895c465924">protocol</a></td></tr>
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<tr class="memdesc:ae845327e335b3b54faa2de895c465924"><td class="mdescLeft"> </td><td class="mdescRight">Which audio protocol used. <br/></td></tr>
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<tr class="separator:ae845327e335b3b54faa2de895c465924"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a20f5fd49aacb352b5239a75000f9a77c"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a20f5fd49aacb352b5239a75000f9a77c">isFrameSyncCompact</a></td></tr>
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<tr class="memdesc:a20f5fd49aacb352b5239a75000f9a77c"><td class="mdescLeft"> </td><td class="mdescRight">True means Frame sync length is configurable according to bitWidth, false means frame sync length is 64 times of bit clock. <a href="#a20f5fd49aacb352b5239a75000f9a77c">More...</a><br/></td></tr>
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<tr class="separator:a20f5fd49aacb352b5239a75000f9a77c"><td class="memSeparator" colspan="2"> </td></tr>
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<h4 class="groupheader">Field Documentation</h4>
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<a class="anchor" id="a20f5fd49aacb352b5239a75000f9a77c"></a>
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<td class="memname">bool _sai_transfer_format::isFrameSyncCompact</td>
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<a name="a00451" id="a00451"></a>
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<td class="memname">struct _sai_fifo</td>
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<div class="textblock"></div><table class="memberdecls">
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<tr><td colspan="2"><h3>Data Fields</h3></td></tr>
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<tr class="memitem:a4bc8094cc923c8d909b599bd81f385a9"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4bc8094cc923c8d909b599bd81f385a9"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a4bc8094cc923c8d909b599bd81f385a9">fifoContinueOneError</a></td></tr>
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<tr class="memdesc:a4bc8094cc923c8d909b599bd81f385a9"><td class="mdescLeft"> </td><td class="mdescRight">fifo continues when error occur <br/></td></tr>
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<tr class="memitem:add8b2fe71eb00c45dfc630d11735ea77"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="add8b2fe71eb00c45dfc630d11735ea77"></a>
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<a class="el" href="a00061.html#ga7dd60fbab78854a04e3410d5dd2b1ee2">sai_fifo_combine_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#add8b2fe71eb00c45dfc630d11735ea77">fifoCombine</a></td></tr>
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<tr class="memdesc:add8b2fe71eb00c45dfc630d11735ea77"><td class="mdescLeft"> </td><td class="mdescRight">fifo combine mode <br/></td></tr>
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<tr class="separator:add8b2fe71eb00c45dfc630d11735ea77"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a9ecf6b224d002ea60f56545226c96868"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9ecf6b224d002ea60f56545226c96868"></a>
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<a class="el" href="a00061.html#ga07d41049148c43c02e1eeda798ccca3c">sai_fifo_packing_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a9ecf6b224d002ea60f56545226c96868">fifoPacking</a></td></tr>
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<tr class="memdesc:a9ecf6b224d002ea60f56545226c96868"><td class="mdescLeft"> </td><td class="mdescRight">fifo packing mode <br/></td></tr>
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<tr class="separator:a9ecf6b224d002ea60f56545226c96868"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ad2ef87a2eb761adbccf9592c0f849622"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad2ef87a2eb761adbccf9592c0f849622"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ad2ef87a2eb761adbccf9592c0f849622">fifoWatermark</a></td></tr>
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<tr class="memdesc:ad2ef87a2eb761adbccf9592c0f849622"><td class="mdescLeft"> </td><td class="mdescRight">fifo watermark <br/></td></tr>
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<tr class="separator:ad2ef87a2eb761adbccf9592c0f849622"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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</div>
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</div>
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<a name="a00449" id="a00449"></a>
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<td class="memname">struct _sai_bit_clock</td>
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</table>
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</div><div class="memdoc">
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<div class="textblock"></div><table class="memberdecls">
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<tr><td colspan="2"><h3>Data Fields</h3></td></tr>
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<tr class="memitem:a8343d9c4c1b8f7eadb8e1c235bccbbee"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a8343d9c4c1b8f7eadb8e1c235bccbbee"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a8343d9c4c1b8f7eadb8e1c235bccbbee">bclkSrcSwap</a></td></tr>
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<tr class="memdesc:a8343d9c4c1b8f7eadb8e1c235bccbbee"><td class="mdescLeft"> </td><td class="mdescRight">bit clock source swap <br/></td></tr>
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<tr class="separator:a8343d9c4c1b8f7eadb8e1c235bccbbee"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af8924f89846937263736c8f5be353b20"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#af8924f89846937263736c8f5be353b20">bclkInputDelay</a></td></tr>
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<tr class="memdesc:af8924f89846937263736c8f5be353b20"><td class="mdescLeft"> </td><td class="mdescRight">bit clock actually used by the transmitter is delayed by the pad output delay, this has effect of decreasing the data input setup time, but increasing the data output valid time . <a href="#af8924f89846937263736c8f5be353b20">More...</a><br/></td></tr>
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<tr class="separator:af8924f89846937263736c8f5be353b20"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ad580acf27562085460d00d3a6e2e0f39"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad580acf27562085460d00d3a6e2e0f39"></a>
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<a class="el" href="a00061.html#gabc572f0899ab54bbd51e2b0bc323a34f">sai_clock_polarity_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ad580acf27562085460d00d3a6e2e0f39">bclkPolarity</a></td></tr>
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<tr class="memdesc:ad580acf27562085460d00d3a6e2e0f39"><td class="mdescLeft"> </td><td class="mdescRight">bit clock polarity <br/></td></tr>
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<tr class="separator:ad580acf27562085460d00d3a6e2e0f39"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a766974eb4ce6f9280a4f147075ea9d2c"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a766974eb4ce6f9280a4f147075ea9d2c"></a>
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<a class="el" href="a00061.html#ga048c6fc58b414c5f571ad47b1923470b">sai_bclk_source_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a766974eb4ce6f9280a4f147075ea9d2c">bclkSource</a></td></tr>
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<tr class="memdesc:a766974eb4ce6f9280a4f147075ea9d2c"><td class="mdescLeft"> </td><td class="mdescRight">bit Clock source <br/></td></tr>
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</table>
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<h4 class="groupheader">Field Documentation</h4>
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<a class="anchor" id="af8924f89846937263736c8f5be353b20"></a>
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<td class="memname">bool _sai_bit_clock::bclkInputDelay</td>
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</div><div class="memdoc">
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</div>
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</div>
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</div>
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<a name="a00452" id="a00452"></a>
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<td class="memname">struct _sai_frame_sync</td>
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</table>
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</div><div class="memdoc">
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<div class="textblock"></div><table class="memberdecls">
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<tr><td colspan="2"><h3>Data Fields</h3></td></tr>
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<tr class="memitem:a31fdf7c982320e05822da44b63d830df"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a31fdf7c982320e05822da44b63d830df"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a31fdf7c982320e05822da44b63d830df">frameSyncWidth</a></td></tr>
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<tr class="memdesc:a31fdf7c982320e05822da44b63d830df"><td class="mdescLeft"> </td><td class="mdescRight">frame sync width in number of bit clocks <br/></td></tr>
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<tr class="separator:a31fdf7c982320e05822da44b63d830df"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af552716bd41acd30c752322ab3280aa4"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af552716bd41acd30c752322ab3280aa4"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#af552716bd41acd30c752322ab3280aa4">frameSyncEarly</a></td></tr>
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<tr class="memdesc:af552716bd41acd30c752322ab3280aa4"><td class="mdescLeft"> </td><td class="mdescRight">TRUE is frame sync assert one bit before the first bit of frame FALSE is frame sync assert with the first bit of the frame. <br/></td></tr>
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<tr class="separator:af552716bd41acd30c752322ab3280aa4"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5bc83c4a5eff85ea790a65dc1daf40de"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5bc83c4a5eff85ea790a65dc1daf40de"></a>
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bool </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a5bc83c4a5eff85ea790a65dc1daf40de">frameSyncGenerateOnDemand</a></td></tr>
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<tr class="memdesc:a5bc83c4a5eff85ea790a65dc1daf40de"><td class="mdescLeft"> </td><td class="mdescRight">internal frame sync is generated when FIFO waring flag is clear <br/></td></tr>
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<tr class="separator:a5bc83c4a5eff85ea790a65dc1daf40de"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aa3837b58e82fdd4a1db0ebd7ed7f2d98"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa3837b58e82fdd4a1db0ebd7ed7f2d98"></a>
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<a class="el" href="a00061.html#gabc572f0899ab54bbd51e2b0bc323a34f">sai_clock_polarity_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#aa3837b58e82fdd4a1db0ebd7ed7f2d98">frameSyncPolarity</a></td></tr>
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<tr class="memdesc:aa3837b58e82fdd4a1db0ebd7ed7f2d98"><td class="mdescLeft"> </td><td class="mdescRight">frame sync polarity <br/></td></tr>
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<tr class="separator:aa3837b58e82fdd4a1db0ebd7ed7f2d98"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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</div>
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</div>
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<a name="a00454" id="a00454"></a>
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<td class="memname">struct _sai_serial_data</td>
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</table>
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</div><div class="memdoc">
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<div class="textblock"></div><table class="memberdecls">
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<tr><td colspan="2"><h3>Data Fields</h3></td></tr>
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<tr class="memitem:a71c49c238279e7fc0d9829658a5301b8"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a71c49c238279e7fc0d9829658a5301b8"></a>
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<a class="el" href="a00061.html#ga2e822db3e6c8a0f48d19a91e154be51a">sai_data_pin_state_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a71c49c238279e7fc0d9829658a5301b8">dataMode</a></td></tr>
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<tr class="memdesc:a71c49c238279e7fc0d9829658a5301b8"><td class="mdescLeft"> </td><td class="mdescRight">sai data pin state when slots masked or channel disabled <br/></td></tr>
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<tr class="separator:a71c49c238279e7fc0d9829658a5301b8"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aedd76820a027525673309c3b5a204743"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aedd76820a027525673309c3b5a204743"></a>
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<a class="el" href="a00061.html#ga6c09c5ee1699b834bcdcf38b0aaa579e">sai_data_order_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#aedd76820a027525673309c3b5a204743">dataOrder</a></td></tr>
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<tr class="memdesc:aedd76820a027525673309c3b5a204743"><td class="mdescLeft"> </td><td class="mdescRight">configure whether the LSB or MSB is transmitted first <br/></td></tr>
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<tr class="separator:aedd76820a027525673309c3b5a204743"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a37035970e65db52f365ec3ca3a8db91d"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a37035970e65db52f365ec3ca3a8db91d"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a37035970e65db52f365ec3ca3a8db91d">dataWord0Length</a></td></tr>
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<tr class="memdesc:a37035970e65db52f365ec3ca3a8db91d"><td class="mdescLeft"> </td><td class="mdescRight">configure the number of bits in the first word in each frame <br/></td></tr>
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<tr class="separator:a37035970e65db52f365ec3ca3a8db91d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a9e77608a2e8bce70ffb6bda8ff660d31"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9e77608a2e8bce70ffb6bda8ff660d31"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a9e77608a2e8bce70ffb6bda8ff660d31">dataWordNLength</a></td></tr>
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<tr class="memdesc:a9e77608a2e8bce70ffb6bda8ff660d31"><td class="mdescLeft"> </td><td class="mdescRight">configure the number of bits in the each word in each frame, except the first word <br/></td></tr>
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<tr class="separator:a9e77608a2e8bce70ffb6bda8ff660d31"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af2c59fc6a2a2a1d0f4a7fc2c93537d94"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af2c59fc6a2a2a1d0f4a7fc2c93537d94"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#af2c59fc6a2a2a1d0f4a7fc2c93537d94">dataWordLength</a></td></tr>
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<tr class="memdesc:af2c59fc6a2a2a1d0f4a7fc2c93537d94"><td class="mdescLeft"> </td><td class="mdescRight">used to record the data length for dma transfer <br/></td></tr>
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<tr class="separator:af2c59fc6a2a2a1d0f4a7fc2c93537d94"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:acb5fd2e2cbb10e6146a82fb05f2898cc"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="acb5fd2e2cbb10e6146a82fb05f2898cc"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#acb5fd2e2cbb10e6146a82fb05f2898cc">dataFirstBitShifted</a></td></tr>
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<tr class="memdesc:acb5fd2e2cbb10e6146a82fb05f2898cc"><td class="mdescLeft"> </td><td class="mdescRight">Configure the bit index for the first bit transmitted for each word in the frame. <br/></td></tr>
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<tr class="separator:acb5fd2e2cbb10e6146a82fb05f2898cc"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a4cb9c5a146653c390ce2fc46c8a034fb"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4cb9c5a146653c390ce2fc46c8a034fb"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a4cb9c5a146653c390ce2fc46c8a034fb">dataWordNum</a></td></tr>
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<tr class="memdesc:a4cb9c5a146653c390ce2fc46c8a034fb"><td class="mdescLeft"> </td><td class="mdescRight">configure the number of words in each frame <br/></td></tr>
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<tr class="separator:a4cb9c5a146653c390ce2fc46c8a034fb"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af7157760c4431ff4b5328489b8f49f56"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af7157760c4431ff4b5328489b8f49f56"></a>
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uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#af7157760c4431ff4b5328489b8f49f56">dataMaskedWord</a></td></tr>
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<tr class="memdesc:af7157760c4431ff4b5328489b8f49f56"><td class="mdescLeft"> </td><td class="mdescRight">configure whether the transmit word is masked <br/></td></tr>
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<tr class="separator:af7157760c4431ff4b5328489b8f49f56"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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</div>
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</div>
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<a name="a00455" id="a00455"></a>
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<td class="memname">struct _sai_transceiver</td>
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</table>
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</div><div class="memdoc">
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<div class="textblock"></div><table class="memberdecls">
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<tr><td colspan="2"><h3>Data Fields</h3></td></tr>
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<tr class="memitem:a8128db096bacd889a5732b1f9e3a5c07"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a8128db096bacd889a5732b1f9e3a5c07"></a>
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<a class="el" href="a00061.html#ga12a9182f90371122ecfe159f6a6342f0">sai_serial_data_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a8128db096bacd889a5732b1f9e3a5c07">serialData</a></td></tr>
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<tr class="memdesc:a8128db096bacd889a5732b1f9e3a5c07"><td class="mdescLeft"> </td><td class="mdescRight">serial data configurations <br/></td></tr>
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<tr class="separator:a8128db096bacd889a5732b1f9e3a5c07"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a65371891fd566f5d99ec331734c84b48"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a65371891fd566f5d99ec331734c84b48"></a>
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<a class="el" href="a00061.html#gad19ff288b9257f5f2b782bef0ea64e91">sai_frame_sync_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a65371891fd566f5d99ec331734c84b48">frameSync</a></td></tr>
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<tr class="memdesc:a65371891fd566f5d99ec331734c84b48"><td class="mdescLeft"> </td><td class="mdescRight">ws configurations <br/></td></tr>
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<tr class="separator:a65371891fd566f5d99ec331734c84b48"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ac7e453624fd6a19f808c2c6f77028465"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ac7e453624fd6a19f808c2c6f77028465"></a>
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<a class="el" href="a00061.html#ga1e7467cccff2036acd9ea3b0053918bf">sai_bit_clock_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ac7e453624fd6a19f808c2c6f77028465">bitClock</a></td></tr>
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<tr class="memdesc:ac7e453624fd6a19f808c2c6f77028465"><td class="mdescLeft"> </td><td class="mdescRight">bit clock configurations <br/></td></tr>
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<tr class="separator:ac7e453624fd6a19f808c2c6f77028465"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5f352ceb9e29f7b6073a2b3edeaab9df"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a5f352ceb9e29f7b6073a2b3edeaab9df"></a>
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<a class="el" href="a00061.html#ga59fe6ce5fe3732f25651384ea4644c8a">sai_fifo_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a5f352ceb9e29f7b6073a2b3edeaab9df">fifo</a></td></tr>
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<tr class="memdesc:a5f352ceb9e29f7b6073a2b3edeaab9df"><td class="mdescLeft"> </td><td class="mdescRight">fifo configurations <br/></td></tr>
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<tr class="separator:a5f352ceb9e29f7b6073a2b3edeaab9df"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a3f77df86c2bcece2fe5633813e33c94b"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3f77df86c2bcece2fe5633813e33c94b"></a>
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<a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a3f77df86c2bcece2fe5633813e33c94b">masterSlave</a></td></tr>
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<tr class="memdesc:a3f77df86c2bcece2fe5633813e33c94b"><td class="mdescLeft"> </td><td class="mdescRight">transceiver is master or slave <br/></td></tr>
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<tr class="separator:a3f77df86c2bcece2fe5633813e33c94b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:acc63bedce5d95d420e7af87b49eeabe3"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="acc63bedce5d95d420e7af87b49eeabe3"></a>
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<a class="el" href="a00061.html#ga0cc249bf49da9d53829d1e1eabc8cc91">sai_sync_mode_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#acc63bedce5d95d420e7af87b49eeabe3">syncMode</a></td></tr>
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<tr class="memdesc:acc63bedce5d95d420e7af87b49eeabe3"><td class="mdescLeft"> </td><td class="mdescRight">transceiver sync mode <br/></td></tr>
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<tr class="separator:acc63bedce5d95d420e7af87b49eeabe3"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab2571ffd557707fa7bf6538004b71aa2"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ab2571ffd557707fa7bf6538004b71aa2"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ab2571ffd557707fa7bf6538004b71aa2">startChannel</a></td></tr>
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<tr class="memdesc:ab2571ffd557707fa7bf6538004b71aa2"><td class="mdescLeft"> </td><td class="mdescRight">Transfer start channel. <br/></td></tr>
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<tr class="separator:ab2571ffd557707fa7bf6538004b71aa2"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a3002b37016daa160f435a363c62e63ec"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3002b37016daa160f435a363c62e63ec"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a3002b37016daa160f435a363c62e63ec">channelMask</a></td></tr>
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<tr class="memdesc:a3002b37016daa160f435a363c62e63ec"><td class="mdescLeft"> </td><td class="mdescRight">enabled channel mask value, reference _sai_channel_mask <br/></td></tr>
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<tr class="separator:a3002b37016daa160f435a363c62e63ec"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a75b972d1f7c7f583592a52e9ac93b34d"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a75b972d1f7c7f583592a52e9ac93b34d"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a75b972d1f7c7f583592a52e9ac93b34d">endChannel</a></td></tr>
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<tr class="memdesc:a75b972d1f7c7f583592a52e9ac93b34d"><td class="mdescLeft"> </td><td class="mdescRight">end channel number <br/></td></tr>
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<tr class="separator:a75b972d1f7c7f583592a52e9ac93b34d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a97dd0229a1f44951ef6bb2f584e8c47a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a97dd0229a1f44951ef6bb2f584e8c47a"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a97dd0229a1f44951ef6bb2f584e8c47a">channelNums</a></td></tr>
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<tr class="memdesc:a97dd0229a1f44951ef6bb2f584e8c47a"><td class="mdescLeft"> </td><td class="mdescRight">Total enabled channel numbers. <br/></td></tr>
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<tr class="separator:a97dd0229a1f44951ef6bb2f584e8c47a"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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</div>
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</div>
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<a name="a00456" id="a00456"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">struct _sai_transfer</td>
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</table>
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</div><div class="memdoc">
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<div class="textblock"></div><table class="memberdecls">
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<tr><td colspan="2"><h3>Data Fields</h3></td></tr>
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<tr class="memitem:ac372fcd53710c263d7fd482d6d90ae2e"><td class="memItemLeft" align="right" valign="top">uint8_t * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ac372fcd53710c263d7fd482d6d90ae2e">data</a></td></tr>
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<tr class="memdesc:ac372fcd53710c263d7fd482d6d90ae2e"><td class="mdescLeft"> </td><td class="mdescRight">Data start address to transfer. <a href="#ac372fcd53710c263d7fd482d6d90ae2e">More...</a><br/></td></tr>
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<tr class="separator:ac372fcd53710c263d7fd482d6d90ae2e"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a25282697ebc45f12ac90dca4626e2b1f"><td class="memItemLeft" align="right" valign="top">size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a25282697ebc45f12ac90dca4626e2b1f">dataSize</a></td></tr>
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<tr class="memdesc:a25282697ebc45f12ac90dca4626e2b1f"><td class="mdescLeft"> </td><td class="mdescRight">Transfer size. <a href="#a25282697ebc45f12ac90dca4626e2b1f">More...</a><br/></td></tr>
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<tr class="separator:a25282697ebc45f12ac90dca4626e2b1f"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<h4 class="groupheader">Field Documentation</h4>
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<a class="anchor" id="ac372fcd53710c263d7fd482d6d90ae2e"></a>
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<div class="memproto">
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<td class="memname">uint8_t* _sai_transfer::data</td>
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</table>
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</div><div class="memdoc">
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</div>
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</div>
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<a class="anchor" id="a25282697ebc45f12ac90dca4626e2b1f"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<td class="memname">size_t _sai_transfer::dataSize</td>
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</table>
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</div><div class="memdoc">
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</div>
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</div>
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</div>
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</div>
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<a name="a00453" id="a00453"></a>
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">struct _sai_handle</td>
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</table>
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</div><div class="memdoc">
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<div class="textblock"></div><table class="memberdecls">
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<tr><td colspan="2"><h3>Data Fields</h3></td></tr>
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<tr class="memitem:a3598ccb8a810a02d40c5ad7b9d3d90e5"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3598ccb8a810a02d40c5ad7b9d3d90e5"></a>
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I2S_Type * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a3598ccb8a810a02d40c5ad7b9d3d90e5">base</a></td></tr>
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<tr class="memdesc:a3598ccb8a810a02d40c5ad7b9d3d90e5"><td class="mdescLeft"> </td><td class="mdescRight">base address <br/></td></tr>
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<tr class="separator:a3598ccb8a810a02d40c5ad7b9d3d90e5"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a484b2bb443fcaabd7a37ba00df2d93c2"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a484b2bb443fcaabd7a37ba00df2d93c2"></a>
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uint32_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a484b2bb443fcaabd7a37ba00df2d93c2">state</a></td></tr>
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<tr class="memdesc:a484b2bb443fcaabd7a37ba00df2d93c2"><td class="mdescLeft"> </td><td class="mdescRight">Transfer status. <br/></td></tr>
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<tr class="separator:a484b2bb443fcaabd7a37ba00df2d93c2"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a3039f4a86b33fb6dd680c3837fe0371d"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3039f4a86b33fb6dd680c3837fe0371d"></a>
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<a class="el" href="a00061.html#gacda077e13dd34cd0fa1e865354591fe2">sai_transfer_callback_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a3039f4a86b33fb6dd680c3837fe0371d">callback</a></td></tr>
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<tr class="memdesc:a3039f4a86b33fb6dd680c3837fe0371d"><td class="mdescLeft"> </td><td class="mdescRight">Callback function called at transfer event. <br/></td></tr>
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<tr class="separator:a3039f4a86b33fb6dd680c3837fe0371d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a0188916bfadbdd71e3a657b13caa5a66"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0188916bfadbdd71e3a657b13caa5a66"></a>
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void * </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a0188916bfadbdd71e3a657b13caa5a66">userData</a></td></tr>
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<tr class="memdesc:a0188916bfadbdd71e3a657b13caa5a66"><td class="mdescLeft"> </td><td class="mdescRight">Callback parameter passed to callback function. <br/></td></tr>
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<tr class="separator:a0188916bfadbdd71e3a657b13caa5a66"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a659d07d5c8ad36e1d0c94b095c6a4bfd"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a659d07d5c8ad36e1d0c94b095c6a4bfd"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a659d07d5c8ad36e1d0c94b095c6a4bfd">bitWidth</a></td></tr>
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<tr class="memdesc:a659d07d5c8ad36e1d0c94b095c6a4bfd"><td class="mdescLeft"> </td><td class="mdescRight">Bit width for transfer, 8/16/24/32 bits. <br/></td></tr>
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<tr class="separator:a659d07d5c8ad36e1d0c94b095c6a4bfd"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a3b47fd603649bad8919ef95b3f8b0237"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a3b47fd603649bad8919ef95b3f8b0237"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a3b47fd603649bad8919ef95b3f8b0237">channel</a></td></tr>
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<tr class="memdesc:a3b47fd603649bad8919ef95b3f8b0237"><td class="mdescLeft"> </td><td class="mdescRight">Transfer start channel. <br/></td></tr>
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<tr class="separator:a3b47fd603649bad8919ef95b3f8b0237"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aa3bb36b01269b8bf4150b884e59ce132"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aa3bb36b01269b8bf4150b884e59ce132"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#aa3bb36b01269b8bf4150b884e59ce132">channelMask</a></td></tr>
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<tr class="memdesc:aa3bb36b01269b8bf4150b884e59ce132"><td class="mdescLeft"> </td><td class="mdescRight">enabled channel mask value, refernece _sai_channel_mask <br/></td></tr>
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<tr class="separator:aa3bb36b01269b8bf4150b884e59ce132"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ad7742e619943f5a353964c1b00f3f0ef"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad7742e619943f5a353964c1b00f3f0ef"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#ad7742e619943f5a353964c1b00f3f0ef">endChannel</a></td></tr>
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<tr class="memdesc:ad7742e619943f5a353964c1b00f3f0ef"><td class="mdescLeft"> </td><td class="mdescRight">end channel number <br/></td></tr>
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<tr class="separator:ad7742e619943f5a353964c1b00f3f0ef"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a8a6e5ad0ce1edd1323e169cffac7252b"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a8a6e5ad0ce1edd1323e169cffac7252b"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a8a6e5ad0ce1edd1323e169cffac7252b">channelNums</a></td></tr>
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<tr class="memdesc:a8a6e5ad0ce1edd1323e169cffac7252b"><td class="mdescLeft"> </td><td class="mdescRight">Total enabled channel numbers. <br/></td></tr>
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<tr class="separator:a8a6e5ad0ce1edd1323e169cffac7252b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a0b7dee489f0a2db4577a2b09c579ce2a"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a0b7dee489f0a2db4577a2b09c579ce2a"></a>
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<a class="el" href="a00061.html#ga930ac1cfb546457c3e1ebf70151a6212">sai_transfer_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a0b7dee489f0a2db4577a2b09c579ce2a">saiQueue</a> [<a class="el" href="a00061.html#ga580bf35fe1f08d7bb054bee399f8b085">SAI_XFER_QUEUE_SIZE</a>]</td></tr>
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<tr class="memdesc:a0b7dee489f0a2db4577a2b09c579ce2a"><td class="mdescLeft"> </td><td class="mdescRight">Transfer queue storing queued transfer. <br/></td></tr>
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<tr class="separator:a0b7dee489f0a2db4577a2b09c579ce2a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a9cba83e893771182893afe0c4fca235d"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a9cba83e893771182893afe0c4fca235d"></a>
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size_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#a9cba83e893771182893afe0c4fca235d">transferSize</a> [<a class="el" href="a00061.html#ga580bf35fe1f08d7bb054bee399f8b085">SAI_XFER_QUEUE_SIZE</a>]</td></tr>
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<tr class="memdesc:a9cba83e893771182893afe0c4fca235d"><td class="mdescLeft"> </td><td class="mdescRight">Data bytes need to transfer. <br/></td></tr>
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<tr class="separator:a9cba83e893771182893afe0c4fca235d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aec7e7477fa071fee75c417824dcbf06f"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aec7e7477fa071fee75c417824dcbf06f"></a>
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volatile uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#aec7e7477fa071fee75c417824dcbf06f">queueUser</a></td></tr>
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<tr class="memdesc:aec7e7477fa071fee75c417824dcbf06f"><td class="mdescLeft"> </td><td class="mdescRight">Index for user to queue transfer. <br/></td></tr>
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<tr class="separator:aec7e7477fa071fee75c417824dcbf06f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af469c27f110424e0fefb61c7b65199fe"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="af469c27f110424e0fefb61c7b65199fe"></a>
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volatile uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#af469c27f110424e0fefb61c7b65199fe">queueDriver</a></td></tr>
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<tr class="memdesc:af469c27f110424e0fefb61c7b65199fe"><td class="mdescLeft"> </td><td class="mdescRight">Index for driver to get the transfer data and size. <br/></td></tr>
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<tr class="separator:af469c27f110424e0fefb61c7b65199fe"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aff6fcff6d9c61688a3b01f359e48425e"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="aff6fcff6d9c61688a3b01f359e48425e"></a>
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uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00061.html#aff6fcff6d9c61688a3b01f359e48425e">watermark</a></td></tr>
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<tr class="memdesc:aff6fcff6d9c61688a3b01f359e48425e"><td class="mdescLeft"> </td><td class="mdescRight">Watermark value. <br/></td></tr>
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<tr class="separator:aff6fcff6d9c61688a3b01f359e48425e"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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</div>
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</div>
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<h2 class="groupheader">Macro Definition Documentation</h2>
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<a class="anchor" id="ga580bf35fe1f08d7bb054bee399f8b085"></a>
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<td class="memname">#define SAI_XFER_QUEUE_SIZE   (4U)</td>
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</tr>
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</div><div class="memdoc">
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</div>
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<h2 class="groupheader">Enumeration Type Documentation</h2>
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<a class="anchor" id="ga1be3860693af99a6c1da72580097294c"></a>
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<td class="memname">anonymous enum</td>
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</div><div class="memdoc">
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<table class="fieldtable">
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="gga1be3860693af99a6c1da72580097294cae095b9b1a3ec7b998d722b1e1d73ca44"></a>kStatus_SAI_TxBusy</em> </td><td class="fielddoc">
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<p>SAI Tx is busy. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga1be3860693af99a6c1da72580097294ca8e432517b16b5784a72a95e0caf7bb4a"></a>kStatus_SAI_RxBusy</em> </td><td class="fielddoc">
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<p>SAI Rx is busy. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga1be3860693af99a6c1da72580097294ca5f17818e41e2fb07e35e43e1a03bfeb9"></a>kStatus_SAI_TxError</em> </td><td class="fielddoc">
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<p>SAI Tx FIFO error. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga1be3860693af99a6c1da72580097294ca0d8c8cec03abcd722d2ec4358451461c"></a>kStatus_SAI_RxError</em> </td><td class="fielddoc">
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<p>SAI Rx FIFO error. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga1be3860693af99a6c1da72580097294ca19680647d09a7437afd6b6ae7013095e"></a>kStatus_SAI_QueueFull</em> </td><td class="fielddoc">
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<p>SAI transfer queue is full. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga1be3860693af99a6c1da72580097294ca2a58fb377508baa31df58beb5f406761"></a>kStatus_SAI_TxIdle</em> </td><td class="fielddoc">
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<p>SAI Tx is idle. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga1be3860693af99a6c1da72580097294ca0f398d330abd6df4255be13d39968e1d"></a>kStatus_SAI_RxIdle</em> </td><td class="fielddoc">
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<p>SAI Rx is idle. </p>
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</td></tr>
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</table>
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<a class="anchor" id="gac9420823bfeba78fce625fc105e3b01d"></a>
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<div class="memproto">
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<td class="memname">anonymous enum</td>
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<table class="fieldtable">
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggac9420823bfeba78fce625fc105e3b01daa21f6e0475cce1ba88f8105ab4f692c7"></a>kSAI_Channel0Mask</em> </td><td class="fielddoc">
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<p>channel 0 mask value </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggac9420823bfeba78fce625fc105e3b01da4f8ec142406d199623daa8671b62285b"></a>kSAI_Channel1Mask</em> </td><td class="fielddoc">
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<p>channel 1 mask value </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggac9420823bfeba78fce625fc105e3b01da4d28325c4e3225b6bc90a3e6da72943b"></a>kSAI_Channel2Mask</em> </td><td class="fielddoc">
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<p>channel 2 mask value </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggac9420823bfeba78fce625fc105e3b01daebd450167bf4da5b7825b633a76b50f7"></a>kSAI_Channel3Mask</em> </td><td class="fielddoc">
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<p>channel 3 mask value </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggac9420823bfeba78fce625fc105e3b01da028b3c77f8f6d83b5f53d889751b41fb"></a>kSAI_Channel4Mask</em> </td><td class="fielddoc">
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<p>channel 4 mask value </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggac9420823bfeba78fce625fc105e3b01da2e64fd8c9b0cb2ae5366f03129f65553"></a>kSAI_Channel5Mask</em> </td><td class="fielddoc">
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<p>channel 5 mask value </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggac9420823bfeba78fce625fc105e3b01da15f0e04bf2f22b27d472d09730bb1290"></a>kSAI_Channel6Mask</em> </td><td class="fielddoc">
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<p>channel 6 mask value </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="ggac9420823bfeba78fce625fc105e3b01daed34fb3a4004a734740d463a3544ef1d"></a>kSAI_Channel7Mask</em> </td><td class="fielddoc">
|
|
<p>channel 7 mask value </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga5a56e024c1155a61c6f46513e57b473f"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">enum <a class="el" href="a00061.html#ga5a56e024c1155a61c6f46513e57b473f">_sai_protocol</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="gga5a56e024c1155a61c6f46513e57b473fa5c6ddb713e2ebd5e243d5d8156869baf"></a>kSAI_BusLeftJustified</em> </td><td class="fielddoc">
|
|
<p>Uses left justified format. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga5a56e024c1155a61c6f46513e57b473faebff095e8a510ada79aab2c90df6c4ef"></a>kSAI_BusRightJustified</em> </td><td class="fielddoc">
|
|
<p>Uses right justified format. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga5a56e024c1155a61c6f46513e57b473fa67d163f59267b3c6f6dfb731de711197"></a>kSAI_BusI2S</em> </td><td class="fielddoc">
|
|
<p>Uses I2S format. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga5a56e024c1155a61c6f46513e57b473fa1a4da830cfb4f08554a690de65d2870f"></a>kSAI_BusPCMA</em> </td><td class="fielddoc">
|
|
<p>Uses I2S PCM A format. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga5a56e024c1155a61c6f46513e57b473fa6b5e627cbe3644cf561eb0997699aefe"></a>kSAI_BusPCMB</em> </td><td class="fielddoc">
|
|
<p>Uses I2S PCM B format. </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gab94a8b97a2fa0881a3259d1f514fcf40"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">enum <a class="el" href="a00061.html#gab94a8b97a2fa0881a3259d1f514fcf40">_sai_master_slave</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggab94a8b97a2fa0881a3259d1f514fcf40ace27a481cd1aee827602f2997e9e9d24"></a>kSAI_Master</em> </td><td class="fielddoc">
|
|
<p>Master mode include bclk and frame sync. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggab94a8b97a2fa0881a3259d1f514fcf40afc74ad2cca556b75857bfcb3c2f754b3"></a>kSAI_Slave</em> </td><td class="fielddoc">
|
|
<p>Slave mode include bclk and frame sync. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggab94a8b97a2fa0881a3259d1f514fcf40a25e145bc050ae2338a7b8254c785060a"></a>kSAI_Bclk_Master_FrameSync_Slave</em> </td><td class="fielddoc">
|
|
<p>bclk in master mode, frame sync in slave mode </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggab94a8b97a2fa0881a3259d1f514fcf40ae06c9f22b0958c4bb9aa3dc6913150dd"></a>kSAI_Bclk_Slave_FrameSync_Master</em> </td><td class="fielddoc">
|
|
<p>bclk in slave mode, frame sync in master mode </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gab7c25036fc5c90315f202a19e42ae295"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">enum <a class="el" href="a00061.html#gab7c25036fc5c90315f202a19e42ae295">_sai_mono_stereo</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggab7c25036fc5c90315f202a19e42ae295a68780a0cf179c054ccccdd0d57fb780e"></a>kSAI_Stereo</em> </td><td class="fielddoc">
|
|
<p>Stereo sound. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggab7c25036fc5c90315f202a19e42ae295a2763e95289b6d3f7015cba718964580b"></a>kSAI_MonoRight</em> </td><td class="fielddoc">
|
|
<p>Only Right channel have sound. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggab7c25036fc5c90315f202a19e42ae295a06bf33c6e548abd3cd5136b4e8d7bd29"></a>kSAI_MonoLeft</em> </td><td class="fielddoc">
|
|
<p>Only left channel have sound. </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga835cf95188e9d76d02b573d525e6447a"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">enum <a class="el" href="a00061.html#ga835cf95188e9d76d02b573d525e6447a">_sai_data_order</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="gga835cf95188e9d76d02b573d525e6447aad5ea6f8b25daf462e099db5959a58c8f"></a>kSAI_DataLSB</em> </td><td class="fielddoc">
|
|
<p>LSB bit transferred first. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga835cf95188e9d76d02b573d525e6447aa810e97cb159dd3e4009a98bf91e829c5"></a>kSAI_DataMSB</em> </td><td class="fielddoc">
|
|
<p>MSB bit transferred first. </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga745ce3eada78b53250d40333482915b0"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">enum <a class="el" href="a00061.html#ga745ce3eada78b53250d40333482915b0">_sai_clock_polarity</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="gga745ce3eada78b53250d40333482915b0ae61dfe51028ddaa2f902dd74b6804d7b"></a>kSAI_PolarityActiveHigh</em> </td><td class="fielddoc">
|
|
<p>Drive outputs on rising edge. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga745ce3eada78b53250d40333482915b0a53b413986854f303b7661f25619b755f"></a>kSAI_PolarityActiveLow</em> </td><td class="fielddoc">
|
|
<p>Drive outputs on falling edge. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga745ce3eada78b53250d40333482915b0a4522b922a91d0555ad44c9280575c891"></a>kSAI_SampleOnFallingEdge</em> </td><td class="fielddoc">
|
|
<p>Sample inputs on falling edge. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga745ce3eada78b53250d40333482915b0abb5717dea6a1ff1ad27737b60402ca44"></a>kSAI_SampleOnRisingEdge</em> </td><td class="fielddoc">
|
|
<p>Sample inputs on rising edge. </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga40bad4fe84f0826fe0565c46f0763395"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">enum <a class="el" href="a00061.html#ga40bad4fe84f0826fe0565c46f0763395">_sai_sync_mode</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="gga40bad4fe84f0826fe0565c46f0763395a1eedfe4039fefc137958a911f67840c1"></a>kSAI_ModeAsync</em> </td><td class="fielddoc">
|
|
<p>Asynchronous mode. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga40bad4fe84f0826fe0565c46f0763395a8a39fe8640d0a3a2de851e41bc3ebbdd"></a>kSAI_ModeSync</em> </td><td class="fielddoc">
|
|
<p>Synchronous mode (with receiver or transmit) </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gae133d8e667ce98cdb9f7b3e4d60679ff"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">enum <a class="el" href="a00061.html#gae133d8e667ce98cdb9f7b3e4d60679ff">_sai_bclk_source</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggae133d8e667ce98cdb9f7b3e4d60679ffa76edb348d999ad21e50f9d46d46f7e4c"></a>kSAI_BclkSourceBusclk</em> </td><td class="fielddoc">
|
|
<p>Bit clock using bus clock. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggae133d8e667ce98cdb9f7b3e4d60679ffa04244436208c8b2b8e7c56989a08f842"></a>kSAI_BclkSourceMclkOption1</em> </td><td class="fielddoc">
|
|
<p>Bit clock MCLK option 1. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggae133d8e667ce98cdb9f7b3e4d60679ffa2452df30e11c7cc88eae97720aca2765"></a>kSAI_BclkSourceMclkOption2</em> </td><td class="fielddoc">
|
|
<p>Bit clock MCLK option2. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggae133d8e667ce98cdb9f7b3e4d60679ffa3f7799293e0d637f15cf0685c9ee1c5c"></a>kSAI_BclkSourceMclkOption3</em> </td><td class="fielddoc">
|
|
<p>Bit clock MCLK option3. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggae133d8e667ce98cdb9f7b3e4d60679ffab4c297bd65ee5ef56c49808b8ac0d94d"></a>kSAI_BclkSourceMclkDiv</em> </td><td class="fielddoc">
|
|
<p>Bit clock using master clock divider. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggae133d8e667ce98cdb9f7b3e4d60679ffab812a4070f7960ee602e14c9af93873f"></a>kSAI_BclkSourceOtherSai0</em> </td><td class="fielddoc">
|
|
<p>Bit clock from other SAI device. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggae133d8e667ce98cdb9f7b3e4d60679ffa4174df66b1e3f83cd8456564517c25b6"></a>kSAI_BclkSourceOtherSai1</em> </td><td class="fielddoc">
|
|
<p>Bit clock from other SAI device. </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gafa9be5679ab03d785820f2474c5ccc6e"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">anonymous enum</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggafa9be5679ab03d785820f2474c5ccc6ea544d76157d9e4e99a322e31b03f2de99"></a>kSAI_WordStartInterruptEnable</em> </td><td class="fielddoc">
|
|
<p>Word start flag, means the first word in a frame detected. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggafa9be5679ab03d785820f2474c5ccc6ea3adb555d2455aa86878f78a0c0ef6566"></a>kSAI_SyncErrorInterruptEnable</em> </td><td class="fielddoc">
|
|
<p>Sync error flag, means the sync error is detected. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggafa9be5679ab03d785820f2474c5ccc6ea0557da436cdad3e9551e4c2ab3319526"></a>kSAI_FIFOWarningInterruptEnable</em> </td><td class="fielddoc">
|
|
<p>FIFO warning flag, means the FIFO is empty. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggafa9be5679ab03d785820f2474c5ccc6ea1eb2783c3d30845f08cb7b613d92d84b"></a>kSAI_FIFOErrorInterruptEnable</em> </td><td class="fielddoc">
|
|
<p>FIFO error flag. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggafa9be5679ab03d785820f2474c5ccc6eaba8ca41b00b881e5d7507e3d20974831"></a>kSAI_FIFORequestInterruptEnable</em> </td><td class="fielddoc">
|
|
<p>FIFO request, means reached watermark. </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gae6dceca96ec2c7a1b4aa211264a87ef6"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">anonymous enum</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggae6dceca96ec2c7a1b4aa211264a87ef6aa6bcd82f3ff9e711f85f1c05ff288eab"></a>kSAI_FIFOWarningDMAEnable</em> </td><td class="fielddoc">
|
|
<p>FIFO warning caused by the DMA request. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggae6dceca96ec2c7a1b4aa211264a87ef6a8d208db72a30ce3625803ba11f292086"></a>kSAI_FIFORequestDMAEnable</em> </td><td class="fielddoc">
|
|
<p>FIFO request caused by the DMA request. </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga56a0f36da7f9eaaf54bd05cc2bf49173"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">anonymous enum</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="gga56a0f36da7f9eaaf54bd05cc2bf49173a8856ff23f0703c9a170163edcee534ea"></a>kSAI_WordStartFlag</em> </td><td class="fielddoc">
|
|
<p>Word start flag, means the first word in a frame detected. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga56a0f36da7f9eaaf54bd05cc2bf49173ad35f8fa189ca7adc41905dc692aea237"></a>kSAI_SyncErrorFlag</em> </td><td class="fielddoc">
|
|
<p>Sync error flag, means the sync error is detected. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga56a0f36da7f9eaaf54bd05cc2bf49173a66affbcb587814dc0df6f12733ea3f5c"></a>kSAI_FIFOErrorFlag</em> </td><td class="fielddoc">
|
|
<p>FIFO error flag. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga56a0f36da7f9eaaf54bd05cc2bf49173af90c6aca78ac96fb694157d3a8dc6388"></a>kSAI_FIFORequestFlag</em> </td><td class="fielddoc">
|
|
<p>FIFO request flag. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga56a0f36da7f9eaaf54bd05cc2bf49173a41f8ba146a17136cebefb1ef142c4563"></a>kSAI_FIFOWarningFlag</em> </td><td class="fielddoc">
|
|
<p>FIFO warning flag. </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gaaa4bb640acb35ece5d999635e41f033a"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">enum <a class="el" href="a00061.html#gaaa4bb640acb35ece5d999635e41f033a">_sai_reset_type</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggaaa4bb640acb35ece5d999635e41f033aa67ca93a283d762ba72176ef609bc4134"></a>kSAI_ResetTypeSoftware</em> </td><td class="fielddoc">
|
|
<p>Software reset, reset the logic state. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggaaa4bb640acb35ece5d999635e41f033aa9749b5efe5bb45db10089360992a683a"></a>kSAI_ResetTypeFIFO</em> </td><td class="fielddoc">
|
|
<p>FIFO reset, reset the FIFO read and write pointer. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggaaa4bb640acb35ece5d999635e41f033aae75ddd8d7c742dce4aef59aff2c81f38"></a>kSAI_ResetAll</em> </td><td class="fielddoc">
|
|
<p>All reset. </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gaa821924a35f7f47470937d3accd5f6e4"></a>
|
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<div class="memitem">
|
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<div class="memproto">
|
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<table class="memname">
|
|
<tr>
|
|
<td class="memname">enum <a class="el" href="a00061.html#gaa821924a35f7f47470937d3accd5f6e4">_sai_fifo_packing</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggaa821924a35f7f47470937d3accd5f6e4ae267a04864a1f653962222a90909472f"></a>kSAI_FifoPackingDisabled</em> </td><td class="fielddoc">
|
|
<p>Packing disabled. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggaa821924a35f7f47470937d3accd5f6e4a547adf2b9d268fb205d939b617aba68e"></a>kSAI_FifoPacking8bit</em> </td><td class="fielddoc">
|
|
<p>8 bit packing enabled </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggaa821924a35f7f47470937d3accd5f6e4ae1d4fb3eb871e1d1f51a75a97d00bc2c"></a>kSAI_FifoPacking16bit</em> </td><td class="fielddoc">
|
|
<p>16bit packing enabled </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga043e8563923f5fb80c28ab887fc8e4f9"></a>
|
|
<div class="memitem">
|
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<div class="memproto">
|
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<table class="memname">
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|
<tr>
|
|
<td class="memname">enum <a class="el" href="a00061.html#ga043e8563923f5fb80c28ab887fc8e4f9">_sai_sample_rate</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="gga043e8563923f5fb80c28ab887fc8e4f9a33faf3aa4adc2430b4892a60bf82f847"></a>kSAI_SampleRate8KHz</em> </td><td class="fielddoc">
|
|
<p>Sample rate 8000 Hz. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga043e8563923f5fb80c28ab887fc8e4f9a20a0ee7adde7aca59883b3f7b5698d98"></a>kSAI_SampleRate11025Hz</em> </td><td class="fielddoc">
|
|
<p>Sample rate 11025 Hz. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga043e8563923f5fb80c28ab887fc8e4f9ab6f2876028ff4201e6e9411bd450e5e9"></a>kSAI_SampleRate12KHz</em> </td><td class="fielddoc">
|
|
<p>Sample rate 12000 Hz. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga043e8563923f5fb80c28ab887fc8e4f9a37f8460732967ce92f540c44d89b45ae"></a>kSAI_SampleRate16KHz</em> </td><td class="fielddoc">
|
|
<p>Sample rate 16000 Hz. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga043e8563923f5fb80c28ab887fc8e4f9a932187b8e03e6c60e5f6665f55e3f209"></a>kSAI_SampleRate22050Hz</em> </td><td class="fielddoc">
|
|
<p>Sample rate 22050 Hz. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga043e8563923f5fb80c28ab887fc8e4f9aec9824e27135f9641e61399b0c7ee72c"></a>kSAI_SampleRate24KHz</em> </td><td class="fielddoc">
|
|
<p>Sample rate 24000 Hz. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga043e8563923f5fb80c28ab887fc8e4f9aa745cb456e46ad4982c3d58882fb34a0"></a>kSAI_SampleRate32KHz</em> </td><td class="fielddoc">
|
|
<p>Sample rate 32000 Hz. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga043e8563923f5fb80c28ab887fc8e4f9aa00db6732444bb1976f130b8a283276c"></a>kSAI_SampleRate44100Hz</em> </td><td class="fielddoc">
|
|
<p>Sample rate 44100 Hz. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga043e8563923f5fb80c28ab887fc8e4f9a3539b8834c98c260c99b6092e7766cfc"></a>kSAI_SampleRate48KHz</em> </td><td class="fielddoc">
|
|
<p>Sample rate 48000 Hz. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga043e8563923f5fb80c28ab887fc8e4f9a345e0cda3185af26335f3720e0691aca"></a>kSAI_SampleRate96KHz</em> </td><td class="fielddoc">
|
|
<p>Sample rate 96000 Hz. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga043e8563923f5fb80c28ab887fc8e4f9afa3d9a8a48ca6981ec61aeacfbf75a32"></a>kSAI_SampleRate192KHz</em> </td><td class="fielddoc">
|
|
<p>Sample rate 192000 Hz. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga043e8563923f5fb80c28ab887fc8e4f9a137ad38af2b993bb54c46289478fc517"></a>kSAI_SampleRate384KHz</em> </td><td class="fielddoc">
|
|
<p>Sample rate 384000 Hz. </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gad4e90a38e43c3d4a2abe7dd09fd15e20"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
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|
<tr>
|
|
<td class="memname">enum <a class="el" href="a00061.html#gad4e90a38e43c3d4a2abe7dd09fd15e20">_sai_word_width</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggad4e90a38e43c3d4a2abe7dd09fd15e20ac282421ee51ea251da06e459af3014a1"></a>kSAI_WordWidth8bits</em> </td><td class="fielddoc">
|
|
<p>Audio data width 8 bits. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggad4e90a38e43c3d4a2abe7dd09fd15e20a0328fc45f36f361f958cacd8378d4923"></a>kSAI_WordWidth16bits</em> </td><td class="fielddoc">
|
|
<p>Audio data width 16 bits. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggad4e90a38e43c3d4a2abe7dd09fd15e20a98f99f6e508d609333313277057d29a0"></a>kSAI_WordWidth24bits</em> </td><td class="fielddoc">
|
|
<p>Audio data width 24 bits. </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggad4e90a38e43c3d4a2abe7dd09fd15e20a238d482a0f4a707bc199f5c54c168233"></a>kSAI_WordWidth32bits</em> </td><td class="fielddoc">
|
|
<p>Audio data width 32 bits. </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gac580d81720a4082d5967ba302390e952"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">enum <a class="el" href="a00061.html#gac580d81720a4082d5967ba302390e952">_sai_data_pin_state</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggac580d81720a4082d5967ba302390e952a363adfafa21b0e6765c3a4f820b10333"></a>kSAI_DataPinStateTriState</em> </td><td class="fielddoc">
|
|
<p>transmit data pins are tri-stated when slots are masked or channels are disabled </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggac580d81720a4082d5967ba302390e952a42a8a2e2f5e6900233e91754862ba6e1"></a>kSAI_DataPinStateOutputZero</em> </td><td class="fielddoc">
|
|
<p>transmit data pins are never tri-stated and will output zero when slots are masked or channel disabled </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gaf26356d02c57c13a7683a3ad9a4f91a2"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">enum <a class="el" href="a00061.html#gaf26356d02c57c13a7683a3ad9a4f91a2">_sai_fifo_combine</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggaf26356d02c57c13a7683a3ad9a4f91a2ab5fb99c25c715df68b3d26156de079b3"></a>kSAI_FifoCombineDisabled</em> </td><td class="fielddoc">
|
|
<p>sai fifo combine mode disabled </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggaf26356d02c57c13a7683a3ad9a4f91a2a5ace6deacace7a319179204a842940e3"></a>kSAI_FifoCombineModeEnabledOnRead</em> </td><td class="fielddoc">
|
|
<p>sai fifo combine mode enabled on FIFO reads </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggaf26356d02c57c13a7683a3ad9a4f91a2a5f9f93fa7038c5ca68fafbb27b44a6c2"></a>kSAI_FifoCombineModeEnabledOnWrite</em> </td><td class="fielddoc">
|
|
<p>sai fifo combine mode enabled on FIFO write </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggaf26356d02c57c13a7683a3ad9a4f91a2aeec8c226676e93ef5401d205ecf18561"></a>kSAI_FifoCombineModeEnabledOnReadWrite</em> </td><td class="fielddoc">
|
|
<p>sai fifo combined mode enabled on FIFO read/writes </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga1de9437e4dfb087369457405c2e04e69"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">enum <a class="el" href="a00061.html#ga1de9437e4dfb087369457405c2e04e69">_sai_transceiver_type</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="gga1de9437e4dfb087369457405c2e04e69a61440483250a3c9a981367c81dd0265a"></a>kSAI_Transmitter</em> </td><td class="fielddoc">
|
|
<p>sai transmitter </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="gga1de9437e4dfb087369457405c2e04e69a992dba17c95e3f71f8d187c0d7ae9a23"></a>kSAI_Receiver</em> </td><td class="fielddoc">
|
|
<p>sai receiver </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gabdfd5e6ddad960fe091c1e465f7d13d2"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">enum <a class="el" href="a00061.html#gabdfd5e6ddad960fe091c1e465f7d13d2">_sai_frame_sync_len</a></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<table class="fieldtable">
|
|
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="ggabdfd5e6ddad960fe091c1e465f7d13d2a3506ff131e0f24df2ff993c4257b8d30"></a>kSAI_FrameSyncLenOneBitClk</em> </td><td class="fielddoc">
|
|
<p>1 bit clock frame sync len for DSP mode </p>
|
|
</td></tr>
|
|
<tr><td class="fieldname"><em><a class="anchor" id="ggabdfd5e6ddad960fe091c1e465f7d13d2a97f133232c24340687ba826a9e43e268"></a>kSAI_FrameSyncLenPerWordWidth</em> </td><td class="fielddoc">
|
|
<p>Frame sync length decided by word width. </p>
|
|
</td></tr>
|
|
</table>
|
|
|
|
</div>
|
|
</div>
|
|
<h2 class="groupheader">Function Documentation</h2>
|
|
<a class="anchor" id="gacee30bb91b9287f7bcd6feb9eec469a0"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void SAI_Init </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>This API gates the SAI clock. The SAI module can't operate unless SAI_Init is called to enable the clock.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gae3acf95d83128d355a2935bb7ccd85ea"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void SAI_Deinit </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>This API gates the SAI clock. The SAI module can't operate unless SAI_TxInit or SAI_RxInit is called to enable the clock.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga66657a9e3eb593e979389cc1136fd277"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void SAI_TxReset </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>This function enables the software reset and FIFO reset of SAI Tx. After reset, clear the reset bit.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga76c8fce1a9222a408a073873a27430f0"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void SAI_RxReset </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>This function enables the software reset and FIFO reset of SAI Rx. After reset, clear the reset bit.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga32b2f06766a8bb92dd778a152dfd8b2e"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void SAI_TxEnable </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>enable</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">enable</td><td>True means enable SAI Tx, false means disable. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gaeaa118415a867f016efa6af3e0d06e17"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void SAI_RxEnable </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>enable</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
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<tr><td class="paramname">enable</td><td>True means enable SAI Rx, false means disable. </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga295828bba00bf25649aceea01d4d06a2"></a>
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<div class="memitem">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">static void SAI_TxSetBitClockDirection </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> </td>
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<td class="paramname"><em>masterSlave</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Select bit clock direction, master or slave.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
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<tr><td class="paramname">masterSlave</td><td>reference sai_master_slave_t. </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga3ff4b01f64fb8e1b00e2cf0665b96a51"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">static void SAI_RxSetBitClockDirection </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> </td>
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<td class="paramname"><em>masterSlave</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Select bit clock direction, master or slave.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
|
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<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
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<tr><td class="paramname">masterSlave</td><td>reference sai_master_slave_t. </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="gae0698fb95242d01ae849f63c4ef29995"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">static void SAI_RxSetFrameSyncDirection </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> </td>
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<td class="paramname"><em>masterSlave</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Select frame sync direction, master or slave.</p>
|
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<dl class="params"><dt>Parameters</dt><dd>
|
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<table class="params">
|
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<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
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<tr><td class="paramname">masterSlave</td><td>reference sai_master_slave_t. </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="gaa72a51a4ae845043a1e15e57a466168d"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">static void SAI_TxSetFrameSyncDirection </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> </td>
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<td class="paramname"><em>masterSlave</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>Select frame sync direction, master or slave.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">masterSlave</td><td>reference sai_master_slave_t. </td></tr>
|
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga6e65916439358ba6e3ffbf130471b10d"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_TxSetBitClockRate </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
|
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint32_t </td>
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<td class="paramname"><em>sourceClockHz</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint32_t </td>
|
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<td class="paramname"><em>sampleRate</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint32_t </td>
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<td class="paramname"><em>bitWidth</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint32_t </td>
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<td class="paramname"><em>channelNumbers</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">sourceClockHz</td><td>Bit clock source frequency. </td></tr>
|
|
<tr><td class="paramname">sampleRate</td><td>Audio data sample rate. </td></tr>
|
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<tr><td class="paramname">bitWidth</td><td>Audio data bitWidth. </td></tr>
|
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<tr><td class="paramname">channelNumbers</td><td>Audio channel numbers. </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga0ee6e43eb293cfb30ffc072d6c0b35b3"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_RxSetBitClockRate </td>
|
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<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
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</tr>
|
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<tr>
|
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<td class="paramkey"></td>
|
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<td></td>
|
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<td class="paramtype">uint32_t </td>
|
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<td class="paramname"><em>sourceClockHz</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint32_t </td>
|
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<td class="paramname"><em>sampleRate</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint32_t </td>
|
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<td class="paramname"><em>bitWidth</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint32_t </td>
|
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<td class="paramname"><em>channelNumbers</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">sourceClockHz</td><td>Bit clock source frequency. </td></tr>
|
|
<tr><td class="paramname">sampleRate</td><td>Audio data sample rate. </td></tr>
|
|
<tr><td class="paramname">bitWidth</td><td>Audio data bitWidth. </td></tr>
|
|
<tr><td class="paramname">channelNumbers</td><td>Audio channel numbers. </td></tr>
|
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</table>
|
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="gaaa145a2bc3c4d5f7ec1c85ca55447e10"></a>
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<div class="memitem">
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<div class="memproto">
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<tr>
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<td class="memname">void SAI_TxSetBitclockConfig </td>
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<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
|
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<td class="paramtype"><a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> </td>
|
|
<td class="paramname"><em>masterSlave</em>, </td>
|
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</tr>
|
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<tr>
|
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<td class="paramkey"></td>
|
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<td></td>
|
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<td class="paramtype"><a class="el" href="a00061.html#ga1e7467cccff2036acd9ea3b0053918bf">sai_bit_clock_t</a> * </td>
|
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<td class="paramname"><em>config</em> </td>
|
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</tr>
|
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<tr>
|
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">masterSlave</td><td>master or slave. </td></tr>
|
|
<tr><td class="paramname">config</td><td>bit clock other configurations, can be NULL in slave mode. </td></tr>
|
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</table>
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</dd>
|
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga2cc18a31cebffc1481d31c00652e9442"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_RxSetBitclockConfig </td>
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<td>(</td>
|
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<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
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</tr>
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<tr>
|
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<td class="paramkey"></td>
|
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<td></td>
|
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<td class="paramtype"><a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> </td>
|
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<td class="paramname"><em>masterSlave</em>, </td>
|
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</tr>
|
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<tr>
|
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<td class="paramkey"></td>
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<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#ga1e7467cccff2036acd9ea3b0053918bf">sai_bit_clock_t</a> * </td>
|
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<td class="paramname"><em>config</em> </td>
|
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</tr>
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<tr>
|
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">masterSlave</td><td>master or slave. </td></tr>
|
|
<tr><td class="paramname">config</td><td>bit clock other configurations, can be NULL in slave mode. </td></tr>
|
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</table>
|
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga2afdfba1db354240309f91c017bb205e"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_TxSetFifoConfig </td>
|
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<td>(</td>
|
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<td class="paramtype">I2S_Type * </td>
|
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#ga59fe6ce5fe3732f25651384ea4644c8a">sai_fifo_t</a> * </td>
|
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<td class="paramname"><em>config</em> </td>
|
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</tr>
|
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<tr>
|
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">config</td><td>fifo configurations. </td></tr>
|
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga81df263f6870e0b45a4475db547b7b0a"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_RxSetFifoConfig </td>
|
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<td>(</td>
|
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<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
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</tr>
|
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<tr>
|
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<td class="paramkey"></td>
|
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<td></td>
|
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<td class="paramtype"><a class="el" href="a00061.html#ga59fe6ce5fe3732f25651384ea4644c8a">sai_fifo_t</a> * </td>
|
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<td class="paramname"><em>config</em> </td>
|
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</tr>
|
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<tr>
|
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<dl class="params"><dt>Parameters</dt><dd>
|
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<table class="params">
|
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<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">config</td><td>fifo configurations. </td></tr>
|
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</table>
|
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga392671c98580de0ffab6f909e7707bad"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_TxSetFrameSyncConfig </td>
|
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<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
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</tr>
|
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<tr>
|
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<td class="paramkey"></td>
|
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<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> </td>
|
|
<td class="paramname"><em>masterSlave</em>, </td>
|
|
</tr>
|
|
<tr>
|
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<td class="paramkey"></td>
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<td></td>
|
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<td class="paramtype"><a class="el" href="a00061.html#gad19ff288b9257f5f2b782bef0ea64e91">sai_frame_sync_t</a> * </td>
|
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<td class="paramname"><em>config</em> </td>
|
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</tr>
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<tr>
|
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
|
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<dl class="params"><dt>Parameters</dt><dd>
|
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<table class="params">
|
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<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">masterSlave</td><td>master or slave. </td></tr>
|
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<tr><td class="paramname">config</td><td>frame sync configurations, can be NULL in slave mode. </td></tr>
|
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga62e22ad6d091ffda26abda7190068459"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_RxSetFrameSyncConfig </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#ga90144d956adefe0eaf778868dd06dab4">sai_master_slave_t</a> </td>
|
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<td class="paramname"><em>masterSlave</em>, </td>
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</tr>
|
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<tr>
|
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#gad19ff288b9257f5f2b782bef0ea64e91">sai_frame_sync_t</a> * </td>
|
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<td class="paramname"><em>config</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
|
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<dl class="params"><dt>Parameters</dt><dd>
|
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<table class="params">
|
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<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">masterSlave</td><td>master or slave. </td></tr>
|
|
<tr><td class="paramname">config</td><td>frame sync configurations, can be NULL in slave mode. </td></tr>
|
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga2b97778df2372e616dc4ac736e844cae"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_TxSetSerialDataConfig </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#ga12a9182f90371122ecfe159f6a6342f0">sai_serial_data_t</a> * </td>
|
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<td class="paramname"><em>config</em> </td>
|
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
|
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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
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<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">config</td><td>serial data configurations. </td></tr>
|
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</table>
|
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</dd>
|
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga2a6d070843a27859cab4f7d6d91f7d63"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_RxSetSerialDataConfig </td>
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<td>(</td>
|
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<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
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</tr>
|
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<tr>
|
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<td class="paramkey"></td>
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<td></td>
|
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<td class="paramtype"><a class="el" href="a00061.html#ga12a9182f90371122ecfe159f6a6342f0">sai_serial_data_t</a> * </td>
|
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<td class="paramname"><em>config</em> </td>
|
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</tr>
|
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<tr>
|
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<td></td>
|
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
|
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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">config</td><td>serial data configurations. </td></tr>
|
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</table>
|
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</dd>
|
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</dl>
|
|
|
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</div>
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</div>
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<a class="anchor" id="ga0edc077e66df28d41cccb03f18a3b785"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_TxSetConfig </td>
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<td>(</td>
|
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<td class="paramtype">I2S_Type * </td>
|
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<td class="paramname"><em>base</em>, </td>
|
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</tr>
|
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<tr>
|
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<td class="paramkey"></td>
|
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<td></td>
|
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<td class="paramtype"><a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> * </td>
|
|
<td class="paramname"><em>config</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
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<td>)</td>
|
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<td></td><td></td>
|
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</tr>
|
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</table>
|
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</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">config</td><td>transmitter configurations. </td></tr>
|
|
</table>
|
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</dd>
|
|
</dl>
|
|
|
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</div>
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</div>
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<a class="anchor" id="ga18f099c6f1a54d8fea010a2aca4de468"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_RxSetConfig </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> * </td>
|
|
<td class="paramname"><em>config</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
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<td>)</td>
|
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<td></td><td></td>
|
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</tr>
|
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</table>
|
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</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">config</td><td>receiver configurations. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
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</div>
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<a class="anchor" id="gaf233a2ef17cff713b18a002924e992fc"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
|
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<td class="memname">void SAI_GetClassicI2SConfig </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> * </td>
|
|
<td class="paramname"><em>config</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#gaafa35eb425655975366b8304103fe475">sai_word_width_t</a> </td>
|
|
<td class="paramname"><em>bitWidth</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#ga18dd60add59f50301f764effe53641e8">sai_mono_stereo_t</a> </td>
|
|
<td class="paramname"><em>mode</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>saiChannelMask</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">config</td><td>transceiver configurations. </td></tr>
|
|
<tr><td class="paramname">bitWidth</td><td>audio data bitWidth. </td></tr>
|
|
<tr><td class="paramname">mode</td><td>audio data channel. </td></tr>
|
|
<tr><td class="paramname">saiChannelMask</td><td>mask value of the channel to be enable. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
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</div>
|
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<a class="anchor" id="ga627b32015c2817e8e1e7baf80150cb65"></a>
|
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_GetLeftJustifiedConfig </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> * </td>
|
|
<td class="paramname"><em>config</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#gaafa35eb425655975366b8304103fe475">sai_word_width_t</a> </td>
|
|
<td class="paramname"><em>bitWidth</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#ga18dd60add59f50301f764effe53641e8">sai_mono_stereo_t</a> </td>
|
|
<td class="paramname"><em>mode</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>saiChannelMask</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">config</td><td>transceiver configurations. </td></tr>
|
|
<tr><td class="paramname">bitWidth</td><td>audio data bitWidth. </td></tr>
|
|
<tr><td class="paramname">mode</td><td>audio data channel. </td></tr>
|
|
<tr><td class="paramname">saiChannelMask</td><td>mask value of the channel to be enable. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
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</div>
|
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<a class="anchor" id="ga4b41077bec52b31dbb86afd6d4ccc107"></a>
|
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<div class="memitem">
|
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<div class="memproto">
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<table class="memname">
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<tr>
|
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<td class="memname">void SAI_GetRightJustifiedConfig </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> * </td>
|
|
<td class="paramname"><em>config</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#gaafa35eb425655975366b8304103fe475">sai_word_width_t</a> </td>
|
|
<td class="paramname"><em>bitWidth</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#ga18dd60add59f50301f764effe53641e8">sai_mono_stereo_t</a> </td>
|
|
<td class="paramname"><em>mode</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>saiChannelMask</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">config</td><td>transceiver configurations. </td></tr>
|
|
<tr><td class="paramname">bitWidth</td><td>audio data bitWidth. </td></tr>
|
|
<tr><td class="paramname">mode</td><td>audio data channel. </td></tr>
|
|
<tr><td class="paramname">saiChannelMask</td><td>mask value of the channel to be enable. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
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</div>
|
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<a class="anchor" id="gabcdf17347b2e20df3c28d3ba28e47df1"></a>
|
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<div class="memitem">
|
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<div class="memproto">
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<table class="memname">
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<tr>
|
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<td class="memname">void SAI_GetTDMConfig </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> * </td>
|
|
<td class="paramname"><em>config</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#gaca31ab757ba34de24c4255cf43e0fe77">sai_frame_sync_len_t</a> </td>
|
|
<td class="paramname"><em>frameSyncWidth</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#gaafa35eb425655975366b8304103fe475">sai_word_width_t</a> </td>
|
|
<td class="paramname"><em>bitWidth</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>dataWordNum</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>saiChannelMask</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">config</td><td>transceiver configurations. </td></tr>
|
|
<tr><td class="paramname">frameSyncWidth</td><td>length of frame sync. </td></tr>
|
|
<tr><td class="paramname">bitWidth</td><td>audio data word width. </td></tr>
|
|
<tr><td class="paramname">dataWordNum</td><td>word number in one frame. </td></tr>
|
|
<tr><td class="paramname">saiChannelMask</td><td>mask value of the channel to be enable. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
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</div>
|
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<a class="anchor" id="gabe5ba907f91700121f0fa3fbdddb9bca"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
|
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<td class="memname">void SAI_GetDSPConfig </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> * </td>
|
|
<td class="paramname"><em>config</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#gaca31ab757ba34de24c4255cf43e0fe77">sai_frame_sync_len_t</a> </td>
|
|
<td class="paramname"><em>frameSyncWidth</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#gaafa35eb425655975366b8304103fe475">sai_word_width_t</a> </td>
|
|
<td class="paramname"><em>bitWidth</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#ga18dd60add59f50301f764effe53641e8">sai_mono_stereo_t</a> </td>
|
|
<td class="paramname"><em>mode</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
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<td class="paramtype">uint32_t </td>
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<td class="paramname"><em>saiChannelMask</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</div><div class="memdoc">
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<dl class="section note"><dt>Note</dt><dd>DSP mode is also called PCM mode which support MODE A and MODE B, DSP/PCM MODE A configuration flow. RX is similiar but uses SAI_RxSetConfig instead of SAI_TxSetConfig: <div class="fragment"><div class="line">* <a class="code" href="a00061.html#gabe5ba907f91700121f0fa3fbdddb9bca">SAI_GetDSPConfig</a>(config, <a class="code" href="a00061.html#ggabdfd5e6ddad960fe091c1e465f7d13d2a3506ff131e0f24df2ff993c4257b8d30">kSAI_FrameSyncLenOneBitClk</a>, bitWidth, <a class="code" href="a00061.html#ggab7c25036fc5c90315f202a19e42ae295a68780a0cf179c054ccccdd0d57fb780e">kSAI_Stereo</a>, channelMask)</div>
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<div class="line">* config->frameSync.frameSyncEarly = <span class="keyword">true</span>;</div>
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<div class="line">* <a class="code" href="a00061.html#ga0edc077e66df28d41cccb03f18a3b785">SAI_TxSetConfig</a>(base, config)</div>
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<div class="line">* </div>
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</div><!-- fragment --></dd></dl>
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<p>DSP/PCM MODE B configuration flow for TX. RX is similiar but uses SAI_RxSetConfig instead of SAI_TxSetConfig: </p>
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<div class="fragment"><div class="line">* <a class="code" href="a00061.html#gabe5ba907f91700121f0fa3fbdddb9bca">SAI_GetDSPConfig</a>(config, <a class="code" href="a00061.html#ggabdfd5e6ddad960fe091c1e465f7d13d2a3506ff131e0f24df2ff993c4257b8d30">kSAI_FrameSyncLenOneBitClk</a>, bitWidth, <a class="code" href="a00061.html#ggab7c25036fc5c90315f202a19e42ae295a68780a0cf179c054ccccdd0d57fb780e">kSAI_Stereo</a>, channelMask)</div>
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<div class="line">* <a class="code" href="a00061.html#ga0edc077e66df28d41cccb03f18a3b785">SAI_TxSetConfig</a>(base, config)</div>
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<div class="line">* </div>
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</div><!-- fragment --><dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">config</td><td>transceiver configurations. </td></tr>
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<tr><td class="paramname">frameSyncWidth</td><td>length of frame sync. </td></tr>
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<tr><td class="paramname">bitWidth</td><td>audio data bitWidth. </td></tr>
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<tr><td class="paramname">mode</td><td>audio data channel. </td></tr>
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<tr><td class="paramname">saiChannelMask</td><td>mask value of the channel to enable. </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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<a class="anchor" id="ga1cd557fc5610173b3f5007f9594db2ae"></a>
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">static uint32_t SAI_TxGetStatusFlag </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>SAI Tx status flag value. Use the Status Mask to get the status value needed. </dd></dl>
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</div>
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<a class="anchor" id="ga11127bb45b18dfa9d897046ab69b218d"></a>
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<td class="mlabels-left">
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<table class="memname">
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<td class="memname">static void SAI_TxClearStatusFlags </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint32_t </td>
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<td class="paramname"><em>mask</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</table>
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</div><div class="memdoc">
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
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<tr><td class="paramname">mask</td><td>State mask. It can be a combination of the following source if defined: <ul>
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<li>kSAI_WordStartFlag </li>
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<li>kSAI_SyncErrorFlag </li>
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<li>kSAI_FIFOErrorFlag </li>
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</ul>
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</td></tr>
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</table>
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</dd>
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</dl>
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<a class="anchor" id="ga9857a73c0d40d12438a9bd336e237dfe"></a>
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">static uint32_t SAI_RxGetStatusFlag </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em></td><td>)</td>
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<td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>SAI Rx status flag value. Use the Status Mask to get the status value needed. </dd></dl>
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</div>
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</div>
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<a class="anchor" id="ga3329969cbf718114c37f10d88e527669"></a>
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<div class="memitem">
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<td class="mlabels-left">
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<table class="memname">
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<td class="memname">static void SAI_RxClearStatusFlags </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint32_t </td>
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<td class="paramname"><em>mask</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</table>
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</div><div class="memdoc">
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
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<tr><td class="paramname">mask</td><td>State mask. It can be a combination of the following sources if defined. <ul>
|
|
<li>kSAI_WordStartFlag </li>
|
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<li>kSAI_SyncErrorFlag </li>
|
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<li>kSAI_FIFOErrorFlag </li>
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</ul>
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</td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="gae9ff8664d0683df7a60078b1e41cce17"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_TxSoftwareReset </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#gaca36f65012b1a99022d1bc02be2d33c5">sai_reset_type_t</a> </td>
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<td class="paramname"><em>resetType</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>FIFO reset means clear all the data in the FIFO, and make the FIFO pointer both to 0. Software reset means clear the Tx internal logic, including the bit clock, frame count etc. But software reset will not clear any configuration registers like TCR1~TCR5. This function will also clear all the error flags such as FIFO error, sync error etc.</p>
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<dl class="params"><dt>Parameters</dt><dd>
|
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<table class="params">
|
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<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
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<tr><td class="paramname">resetType</td><td>Reset type, FIFO reset or software reset </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga503d652201ae85fd82dd20e908b6afea"></a>
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<div class="memitem">
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<tr>
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<td class="memname">void SAI_RxSoftwareReset </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
|
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<td class="paramkey"></td>
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<td></td>
|
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<td class="paramtype"><a class="el" href="a00061.html#gaca36f65012b1a99022d1bc02be2d33c5">sai_reset_type_t</a> </td>
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<td class="paramname"><em>resetType</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>FIFO reset means clear all the data in the FIFO, and make the FIFO pointer both to 0. Software reset means clear the Rx internal logic, including the bit clock, frame count etc. But software reset will not clear any configuration registers like RCR1~RCR5. This function will also clear all the error flags such as FIFO error, sync error etc.</p>
|
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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
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<tr><td class="paramname">resetType</td><td>Reset type, FIFO reset or software reset </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga633f5af270fa98e7dad379a2c78b4d72"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_TxSetChannelFIFOMask </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint8_t </td>
|
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<td class="paramname"><em>mask</em> </td>
|
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
|
<tr><td class="paramname">mask</td><td>Channel enable mask, 0 means all channel FIFO disabled, 1 means channel 0 enabled, 3 means both channel 0 and channel 1 enabled. </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga7fd29bef62a3d5609a78bb25f6fb66d6"></a>
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<div class="memitem">
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<tr>
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<td class="memname">void SAI_RxSetChannelFIFOMask </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
|
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint8_t </td>
|
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<td class="paramname"><em>mask</em> </td>
|
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</table>
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</div><div class="memdoc">
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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
|
<tr><td class="paramname">mask</td><td>Channel enable mask, 0 means all channel FIFO disabled, 1 means channel 0 enabled, 3 means both channel 0 and channel 1 enabled. </td></tr>
|
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga27fad059ad2e1ef81ef83fbce4284e13"></a>
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<div class="memitem">
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<td class="memname">void SAI_TxSetDataOrder </td>
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<td>(</td>
|
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<td class="paramtype">I2S_Type * </td>
|
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<td class="paramname"><em>base</em>, </td>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#ga6c09c5ee1699b834bcdcf38b0aaa579e">sai_data_order_t</a> </td>
|
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<td class="paramname"><em>order</em> </td>
|
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
|
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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
|
<tr><td class="paramname">order</td><td>Data order MSB or LSB </td></tr>
|
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="gaa5e0af3f06391d2577d3dfb42912ef85"></a>
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<td class="memname">void SAI_RxSetDataOrder </td>
|
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
|
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
|
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<td class="paramtype"><a class="el" href="a00061.html#ga6c09c5ee1699b834bcdcf38b0aaa579e">sai_data_order_t</a> </td>
|
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<td class="paramname"><em>order</em> </td>
|
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</tr>
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<tr>
|
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
|
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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
|
<tr><td class="paramname">order</td><td>Data order MSB or LSB </td></tr>
|
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga18cb5b7f55e8ef0b25f1caf78a5b8a79"></a>
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<td class="memname">void SAI_TxSetBitClockPolarity </td>
|
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<td>(</td>
|
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<td class="paramtype">I2S_Type * </td>
|
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<td class="paramname"><em>base</em>, </td>
|
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</tr>
|
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<tr>
|
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<td class="paramkey"></td>
|
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<td></td>
|
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<td class="paramtype"><a class="el" href="a00061.html#gabc572f0899ab54bbd51e2b0bc323a34f">sai_clock_polarity_t</a> </td>
|
|
<td class="paramname"><em>polarity</em> </td>
|
|
</tr>
|
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<tr>
|
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<td></td>
|
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<td>)</td>
|
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<td></td><td></td>
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</tr>
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</table>
|
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</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
|
<tr><td class="paramname">polarity</td><td></td></tr>
|
|
</table>
|
|
</dd>
|
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</dl>
|
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</div>
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</div>
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<a class="anchor" id="ga9847aa9eedcf6a08a77874d80e5fa54e"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_RxSetBitClockPolarity </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#gabc572f0899ab54bbd51e2b0bc323a34f">sai_clock_polarity_t</a> </td>
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<td class="paramname"><em>polarity</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
|
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<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
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<tr><td class="paramname">polarity</td><td></td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="gafbbd4e7253ad01bb527c83cc3c41a09f"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_TxSetFrameSyncPolarity </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#gabc572f0899ab54bbd51e2b0bc323a34f">sai_clock_polarity_t</a> </td>
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<td class="paramname"><em>polarity</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
|
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<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
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<tr><td class="paramname">polarity</td><td></td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="gae0b73b62039762bea3d43d846e3aa0f5"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_RxSetFrameSyncPolarity </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#gabc572f0899ab54bbd51e2b0bc323a34f">sai_clock_polarity_t</a> </td>
|
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<td class="paramname"><em>polarity</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<dl class="params"><dt>Parameters</dt><dd>
|
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<table class="params">
|
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<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
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<tr><td class="paramname">polarity</td><td></td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga837e2e4efa7401415cf3a922baa1b8e7"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_TxSetFIFOPacking </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#ga07d41049148c43c02e1eeda798ccca3c">sai_fifo_packing_t</a> </td>
|
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<td class="paramname"><em>pack</em> </td>
|
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
|
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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">pack</td><td>FIFO pack type. It is element of sai_fifo_packing_t. </td></tr>
|
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</table>
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</dd>
|
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</dl>
|
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</div>
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</div>
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<a class="anchor" id="ga69676e9585362f036f2d925481c21a26"></a>
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<div class="memitem">
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<tr>
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<td class="memname">void SAI_RxSetFIFOPacking </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
|
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<td class="paramname"><em>base</em>, </td>
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</tr>
|
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<tr>
|
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<td class="paramkey"></td>
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<td></td>
|
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<td class="paramtype"><a class="el" href="a00061.html#ga07d41049148c43c02e1eeda798ccca3c">sai_fifo_packing_t</a> </td>
|
|
<td class="paramname"><em>pack</em> </td>
|
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</tr>
|
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<tr>
|
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
|
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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">pack</td><td>FIFO pack type. It is element of sai_fifo_packing_t. </td></tr>
|
|
</table>
|
|
</dd>
|
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</dl>
|
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</div>
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</div>
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<a class="anchor" id="gacfdf75b35fffd1931f6c412f7156f14d"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">static void SAI_TxSetFIFOErrorContinue </td>
|
|
<td>(</td>
|
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<td class="paramtype">I2S_Type * </td>
|
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<td class="paramname"><em>base</em>, </td>
|
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</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>isEnabled</em> </td>
|
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</tr>
|
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<tr>
|
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</td>
|
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
|
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<p>FIFO error continue mode means SAI will keep running while FIFO error occurred. If this feature not enabled, SAI will hang and users need to clear FEF flag in TCSR register.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">isEnabled</td><td>Is FIFO error continue enabled, true means enable, false means disable. </td></tr>
|
|
</table>
|
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</dd>
|
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</dl>
|
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|
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</div>
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</div>
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<a class="anchor" id="ga2e5a3ad4e715bb1116eed303ef87c8a2"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
|
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<td class="mlabels-left">
|
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<table class="memname">
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<tr>
|
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<td class="memname">static void SAI_RxSetFIFOErrorContinue </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>isEnabled</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
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<td>)</td>
|
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<td></td><td></td>
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</tr>
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</table>
|
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</td>
|
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
|
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<p>FIFO error continue mode means SAI will keep running while FIFO error occurred. If this feature not enabled, SAI will hang and users need to clear FEF flag in RCSR register.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">isEnabled</td><td>Is FIFO error continue enabled, true means enable, false means disable. </td></tr>
|
|
</table>
|
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</dd>
|
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</dl>
|
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|
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</div>
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</div>
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<a class="anchor" id="gae298cb3fe881e951a8e291028d7cf3df"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
|
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<table class="memname">
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<tr>
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<td class="memname">static void SAI_TxEnableInterrupts </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>mask</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
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<td>)</td>
|
|
<td></td><td></td>
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</tr>
|
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</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
|
<tr><td class="paramname">mask</td><td>interrupt source The parameter can be a combination of the following sources if defined. <ul>
|
|
<li>kSAI_WordStartInterruptEnable </li>
|
|
<li>kSAI_SyncErrorInterruptEnable </li>
|
|
<li>kSAI_FIFOWarningInterruptEnable </li>
|
|
<li>kSAI_FIFORequestInterruptEnable </li>
|
|
<li>kSAI_FIFOErrorInterruptEnable </li>
|
|
</ul>
|
|
</td></tr>
|
|
</table>
|
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</dd>
|
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga43c4f7cbaf1188f9fd15c8c3a017870a"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">static void SAI_RxEnableInterrupts </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>mask</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
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<td>)</td>
|
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<td></td><td></td>
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</tr>
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</table>
|
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</td>
|
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<td class="mlabels-right">
|
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
|
<tr><td class="paramname">mask</td><td>interrupt source The parameter can be a combination of the following sources if defined. <ul>
|
|
<li>kSAI_WordStartInterruptEnable </li>
|
|
<li>kSAI_SyncErrorInterruptEnable </li>
|
|
<li>kSAI_FIFOWarningInterruptEnable </li>
|
|
<li>kSAI_FIFORequestInterruptEnable </li>
|
|
<li>kSAI_FIFOErrorInterruptEnable </li>
|
|
</ul>
|
|
</td></tr>
|
|
</table>
|
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</dd>
|
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga5baa11cc20615c1a9b32eea5f6021e66"></a>
|
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
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<td class="memname">static void SAI_TxDisableInterrupts </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>mask</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
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<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
|
<tr><td class="paramname">mask</td><td>interrupt source The parameter can be a combination of the following sources if defined. <ul>
|
|
<li>kSAI_WordStartInterruptEnable </li>
|
|
<li>kSAI_SyncErrorInterruptEnable </li>
|
|
<li>kSAI_FIFOWarningInterruptEnable </li>
|
|
<li>kSAI_FIFORequestInterruptEnable </li>
|
|
<li>kSAI_FIFOErrorInterruptEnable </li>
|
|
</ul>
|
|
</td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
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</div>
|
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</div>
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<a class="anchor" id="ga9cbeb122b61a580d052438157661c46f"></a>
|
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<div class="memitem">
|
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<div class="memproto">
|
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<table class="mlabels">
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<tr>
|
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<td class="mlabels-left">
|
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<table class="memname">
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<tr>
|
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<td class="memname">static void SAI_RxDisableInterrupts </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>mask</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
|
<tr><td class="paramname">mask</td><td>interrupt source The parameter can be a combination of the following sources if defined. <ul>
|
|
<li>kSAI_WordStartInterruptEnable </li>
|
|
<li>kSAI_SyncErrorInterruptEnable </li>
|
|
<li>kSAI_FIFOWarningInterruptEnable </li>
|
|
<li>kSAI_FIFORequestInterruptEnable </li>
|
|
<li>kSAI_FIFOErrorInterruptEnable </li>
|
|
</ul>
|
|
</td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
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</div>
|
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</div>
|
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<a class="anchor" id="ga131a59354eae81bb20068b7c5e805f9a"></a>
|
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<div class="memitem">
|
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<div class="memproto">
|
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<table class="mlabels">
|
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<tr>
|
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<td class="mlabels-left">
|
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<table class="memname">
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<tr>
|
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<td class="memname">static void SAI_TxEnableDMA </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>mask</em>, </td>
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</tr>
|
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<tr>
|
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<td class="paramkey"></td>
|
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<td></td>
|
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<td class="paramtype">bool </td>
|
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<td class="paramname"><em>enable</em> </td>
|
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</tr>
|
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<tr>
|
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<td></td>
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<td>)</td>
|
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<td></td><td></td>
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</tr>
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</table>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
|
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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
|
<tr><td class="paramname">mask</td><td>DMA source The parameter can be combination of the following sources if defined. <ul>
|
|
<li>kSAI_FIFOWarningDMAEnable </li>
|
|
<li>kSAI_FIFORequestDMAEnable </li>
|
|
</ul>
|
|
</td></tr>
|
|
<tr><td class="paramname">enable</td><td>True means enable DMA, false means disable DMA. </td></tr>
|
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</table>
|
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</dd>
|
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</dl>
|
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|
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</div>
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</div>
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<a class="anchor" id="ga8061229e53203dfca2ed45b2f7648ca5"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
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<td class="mlabels-left">
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<table class="memname">
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<tr>
|
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<td class="memname">static void SAI_RxEnableDMA </td>
|
|
<td>(</td>
|
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<td class="paramtype">I2S_Type * </td>
|
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<td class="paramname"><em>base</em>, </td>
|
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</tr>
|
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<tr>
|
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<td class="paramkey"></td>
|
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<td></td>
|
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<td class="paramtype">uint32_t </td>
|
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<td class="paramname"><em>mask</em>, </td>
|
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</tr>
|
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<tr>
|
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<td class="paramkey"></td>
|
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<td></td>
|
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<td class="paramtype">bool </td>
|
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<td class="paramname"><em>enable</em> </td>
|
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</tr>
|
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<tr>
|
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
|
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
|
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</tr>
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</table>
|
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</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
|
<tr><td class="paramname">mask</td><td>DMA source The parameter can be a combination of the following sources if defined. <ul>
|
|
<li>kSAI_FIFOWarningDMAEnable </li>
|
|
<li>kSAI_FIFORequestDMAEnable </li>
|
|
</ul>
|
|
</td></tr>
|
|
<tr><td class="paramname">enable</td><td>True means enable DMA, false means disable DMA. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
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</div>
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<a class="anchor" id="ga9eb7289d72ab3d607b85948bd8377dcc"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="mlabels">
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<tr>
|
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<td class="mlabels-left">
|
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<table class="memname">
|
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<tr>
|
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<td class="memname">static uintptr_t SAI_TxGetDataRegisterAddress </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>channel</em> </td>
|
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</tr>
|
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<tr>
|
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<td></td>
|
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<td>)</td>
|
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<td></td><td></td>
|
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</tr>
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</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
|
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</tr>
|
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</table>
|
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</div><div class="memdoc">
|
|
<p>This API is used to provide a transfer address for the SAI DMA transfer configuration.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">channel</td><td>Which data channel used. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="section return"><dt>Returns</dt><dd>data register address. </dd></dl>
|
|
|
|
</div>
|
|
</div>
|
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<a class="anchor" id="gaad41b09d7c4c5e3fbd6a6584ea1eb015"></a>
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<div class="memitem">
|
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<div class="memproto">
|
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<table class="mlabels">
|
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<tr>
|
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<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">static uintptr_t SAI_RxGetDataRegisterAddress </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>channel</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>This API is used to provide a transfer address for the SAI DMA transfer configuration.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">channel</td><td>Which data channel used. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="section return"><dt>Returns</dt><dd>data register address. </dd></dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga32e4d2e732142517cc9ae2c1d12ee641"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void SAI_WriteBlocking </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>channel</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>bitWidth</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint8_t * </td>
|
|
<td class="paramname"><em>buffer</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>size</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="section note"><dt>Note</dt><dd>This function blocks by polling until data is ready to be sent.</dd></dl>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">channel</td><td>Data channel used. </td></tr>
|
|
<tr><td class="paramname">bitWidth</td><td>How many bits in an audio word; usually 8/16/24/32 bits. </td></tr>
|
|
<tr><td class="paramname">buffer</td><td>Pointer to the data to be written. </td></tr>
|
|
<tr><td class="paramname">size</td><td>Bytes to be written. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gaf7dc2b062b866a82bbc1798eda2b7f7c"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void SAI_WriteMultiChannelBlocking </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>channel</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>channelMask</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>bitWidth</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint8_t * </td>
|
|
<td class="paramname"><em>buffer</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>size</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="section note"><dt>Note</dt><dd>This function blocks by polling until data is ready to be sent.</dd></dl>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">channel</td><td>Data channel used. </td></tr>
|
|
<tr><td class="paramname">channelMask</td><td>channel mask. </td></tr>
|
|
<tr><td class="paramname">bitWidth</td><td>How many bits in an audio word; usually 8/16/24/32 bits. </td></tr>
|
|
<tr><td class="paramname">buffer</td><td>Pointer to the data to be written. </td></tr>
|
|
<tr><td class="paramname">size</td><td>Bytes to be written. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga6299cd60dee1e684683f3473a62e831b"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">static void SAI_WriteData </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>channel</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>data</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">channel</td><td>Data channel used. </td></tr>
|
|
<tr><td class="paramname">data</td><td>Data needs to be written. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga0f954b031a8e2a857a0fddf87a9a1368"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void SAI_ReadBlocking </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>channel</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>bitWidth</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint8_t * </td>
|
|
<td class="paramname"><em>buffer</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>size</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="section note"><dt>Note</dt><dd>This function blocks by polling until data is ready to be sent.</dd></dl>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">channel</td><td>Data channel used. </td></tr>
|
|
<tr><td class="paramname">bitWidth</td><td>How many bits in an audio word; usually 8/16/24/32 bits. </td></tr>
|
|
<tr><td class="paramname">buffer</td><td>Pointer to the data to be read. </td></tr>
|
|
<tr><td class="paramname">size</td><td>Bytes to be read. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga85217823bf3acbe6616f1dc325f7a87b"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void SAI_ReadMultiChannelBlocking </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>channel</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>channelMask</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>bitWidth</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint8_t * </td>
|
|
<td class="paramname"><em>buffer</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">uint32_t </td>
|
|
<td class="paramname"><em>size</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="section note"><dt>Note</dt><dd>This function blocks by polling until data is ready to be sent.</dd></dl>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">channel</td><td>Data channel used. </td></tr>
|
|
<tr><td class="paramname">channelMask</td><td>channel mask. </td></tr>
|
|
<tr><td class="paramname">bitWidth</td><td>How many bits in an audio word; usually 8/16/24/32 bits. </td></tr>
|
|
<tr><td class="paramname">buffer</td><td>Pointer to the data to be read. </td></tr>
|
|
<tr><td class="paramname">size</td><td>Bytes to be read. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gada44ab158250b8e94258b9d8fd3a63dd"></a>
|
|
<div class="memitem">
|
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<div class="memproto">
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<td class="mlabels-left">
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<table class="memname">
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<td class="memname">static uint32_t SAI_ReadData </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">uint32_t </td>
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<td class="paramname"><em>channel</em> </td>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</td>
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<td class="mlabels-right">
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<span class="mlabels"><span class="mlabel">inline</span><span class="mlabel">static</span></span> </td>
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</tr>
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</table>
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</div><div class="memdoc">
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
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<tr><td class="paramname">channel</td><td>Data channel used. </td></tr>
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</table>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>Data in SAI FIFO. </dd></dl>
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<a class="anchor" id="ga69eaf09522d88c69b47ec104c11875de"></a>
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<td class="memname">void SAI_TransferTxCreateHandle </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#a00453">sai_handle_t</a> * </td>
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<td class="paramname"><em>handle</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#gacda077e13dd34cd0fa1e865354591fe2">sai_transfer_callback_t</a> </td>
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<td class="paramname"><em>callback</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">void * </td>
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<td class="paramname"><em>userData</em> </td>
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<td></td>
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<td></td><td></td>
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</div><div class="memdoc">
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<p>This function initializes the Tx handle for the SAI Tx transactional APIs. Call this function once to get the handle initialized.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
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<tr><td class="paramname">handle</td><td>SAI handle pointer. </td></tr>
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<tr><td class="paramname">callback</td><td>Pointer to the user callback function. </td></tr>
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<tr><td class="paramname">userData</td><td>User parameter passed to the callback function </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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<a class="anchor" id="ga4c29a38ae0802fa81e304eee337ecf6b"></a>
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<td class="memname">void SAI_TransferRxCreateHandle </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#a00453">sai_handle_t</a> * </td>
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<td class="paramname"><em>handle</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#gacda077e13dd34cd0fa1e865354591fe2">sai_transfer_callback_t</a> </td>
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<td class="paramname"><em>callback</em>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">void * </td>
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<td class="paramname"><em>userData</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>This function initializes the Rx handle for the SAI Rx transactional APIs. Call this function once to get the handle initialized.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
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<tr><td class="paramname">handle</td><td>SAI handle pointer. </td></tr>
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<tr><td class="paramname">callback</td><td>Pointer to the user callback function. </td></tr>
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<tr><td class="paramname">userData</td><td>User parameter passed to the callback function. </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="ga7efb93f8b194f87ef19708869755b4de"></a>
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<td class="memname">void SAI_TransferTxSetConfig </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#a00453">sai_handle_t</a> * </td>
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<td class="paramname"><em>handle</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> * </td>
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<td class="paramname"><em>config</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>This function initializes the Tx, include bit clock, frame sync, master clock, serial data and fifo configurations.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
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<tr><td class="paramname">handle</td><td>SAI handle pointer. </td></tr>
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<tr><td class="paramname">config</td><td>tranmitter configurations. </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="gae031726fbcc4dc9ac964367e8965f0e7"></a>
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<div class="memitem">
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<div class="memproto">
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<tr>
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<td class="memname">void SAI_TransferRxSetConfig </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#a00453">sai_handle_t</a> * </td>
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<td class="paramname"><em>handle</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#ga1e798fe5217335d01709af9f4855e0dc">sai_transceiver_t</a> * </td>
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<td class="paramname"><em>config</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<p>This function initializes the Rx, include bit clock, frame sync, master clock, serial data and fifo configurations.</p>
|
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<dl class="params"><dt>Parameters</dt><dd>
|
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<table class="params">
|
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<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
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<tr><td class="paramname">handle</td><td>SAI handle pointer. </td></tr>
|
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<tr><td class="paramname">config</td><td>receiver configurations. </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="gaefe0557861a223913d7b1d8959a56995"></a>
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<div class="memitem">
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<td class="memname"><a class="el" href="a00260.html#gaaabdaf7ee58ca7269bd4bf24efcde092">status_t</a> SAI_TransferSendNonBlocking </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#a00453">sai_handle_t</a> * </td>
|
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<td class="paramname"><em>handle</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#ga930ac1cfb546457c3e1ebf70151a6212">sai_transfer_t</a> * </td>
|
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<td class="paramname"><em>xfer</em> </td>
|
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<dl class="section note"><dt>Note</dt><dd>This API returns immediately after the transfer initiates. Call the SAI_TxGetTransferStatusIRQ to poll the transfer status and check whether the transfer is finished. If the return status is not kStatus_SAI_Busy, the transfer is finished.</dd></dl>
|
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<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">handle</td><td>Pointer to the sai_handle_t structure which stores the transfer state. </td></tr>
|
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<tr><td class="paramname">xfer</td><td>Pointer to the sai_transfer_t structure. </td></tr>
|
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</table>
|
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</dd>
|
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</dl>
|
|
<dl class="retval"><dt>Return values</dt><dd>
|
|
<table class="retval">
|
|
<tr><td class="paramname">kStatus_Success</td><td>Successfully started the data receive. </td></tr>
|
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<tr><td class="paramname">kStatus_SAI_TxBusy</td><td>Previous receive still not finished. </td></tr>
|
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<tr><td class="paramname">kStatus_InvalidArgument</td><td>The input parameter is invalid. </td></tr>
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</table>
|
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</dd>
|
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</dl>
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</div>
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</div>
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<a class="anchor" id="gad23a55af8054fbd0cb8cbb175f2e497c"></a>
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<div class="memitem">
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<td class="memname"><a class="el" href="a00260.html#gaaabdaf7ee58ca7269bd4bf24efcde092">status_t</a> SAI_TransferReceiveNonBlocking </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
|
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
|
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<td class="paramkey"></td>
|
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<td></td>
|
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<td class="paramtype"><a class="el" href="a00061.html#a00453">sai_handle_t</a> * </td>
|
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<td class="paramname"><em>handle</em>, </td>
|
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</tr>
|
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<tr>
|
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<td class="paramkey"></td>
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<td></td>
|
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<td class="paramtype"><a class="el" href="a00061.html#ga930ac1cfb546457c3e1ebf70151a6212">sai_transfer_t</a> * </td>
|
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<td class="paramname"><em>xfer</em> </td>
|
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</tr>
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<tr>
|
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<dl class="section note"><dt>Note</dt><dd>This API returns immediately after the transfer initiates. Call the SAI_RxGetTransferStatusIRQ to poll the transfer status and check whether the transfer is finished. If the return status is not kStatus_SAI_Busy, the transfer is finished.</dd></dl>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
|
<tr><td class="paramname">handle</td><td>Pointer to the sai_handle_t structure which stores the transfer state. </td></tr>
|
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<tr><td class="paramname">xfer</td><td>Pointer to the sai_transfer_t structure. </td></tr>
|
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</table>
|
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</dd>
|
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</dl>
|
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<dl class="retval"><dt>Return values</dt><dd>
|
|
<table class="retval">
|
|
<tr><td class="paramname">kStatus_Success</td><td>Successfully started the data receive. </td></tr>
|
|
<tr><td class="paramname">kStatus_SAI_RxBusy</td><td>Previous receive still not finished. </td></tr>
|
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<tr><td class="paramname">kStatus_InvalidArgument</td><td>The input parameter is invalid. </td></tr>
|
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</table>
|
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="gac2b7aaa215232aa8e12eb751b0edd90f"></a>
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<div class="memitem">
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<td class="memname"><a class="el" href="a00260.html#gaaabdaf7ee58ca7269bd4bf24efcde092">status_t</a> SAI_TransferGetSendCount </td>
|
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<td>(</td>
|
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<td class="paramtype">I2S_Type * </td>
|
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<td class="paramname"><em>base</em>, </td>
|
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</tr>
|
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<tr>
|
|
<td class="paramkey"></td>
|
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<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#a00453">sai_handle_t</a> * </td>
|
|
<td class="paramname"><em>handle</em>, </td>
|
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</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">size_t * </td>
|
|
<td class="paramname"><em>count</em> </td>
|
|
</tr>
|
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<tr>
|
|
<td></td>
|
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
|
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</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">handle</td><td>Pointer to the sai_handle_t structure which stores the transfer state. </td></tr>
|
|
<tr><td class="paramname">count</td><td>Bytes count sent. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="retval"><dt>Return values</dt><dd>
|
|
<table class="retval">
|
|
<tr><td class="paramname">kStatus_Success</td><td>Succeed get the transfer count. </td></tr>
|
|
<tr><td class="paramname">kStatus_NoTransferInProgress</td><td>There is not a non-blocking transaction currently in progress. </td></tr>
|
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</table>
|
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</dd>
|
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</dl>
|
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</div>
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</div>
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<a class="anchor" id="gafb739944ba12a66543842993c1716464"></a>
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<div class="memitem">
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<div class="memproto">
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<tr>
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<td class="memname"><a class="el" href="a00260.html#gaaabdaf7ee58ca7269bd4bf24efcde092">status_t</a> SAI_TransferGetReceiveCount </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#a00453">sai_handle_t</a> * </td>
|
|
<td class="paramname"><em>handle</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">size_t * </td>
|
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<td class="paramname"><em>count</em> </td>
|
|
</tr>
|
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<tr>
|
|
<td></td>
|
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<td>)</td>
|
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<td></td><td></td>
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</tr>
|
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</table>
|
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</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">handle</td><td>Pointer to the sai_handle_t structure which stores the transfer state. </td></tr>
|
|
<tr><td class="paramname">count</td><td>Bytes count received. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
<dl class="retval"><dt>Return values</dt><dd>
|
|
<table class="retval">
|
|
<tr><td class="paramname">kStatus_Success</td><td>Succeed get the transfer count. </td></tr>
|
|
<tr><td class="paramname">kStatus_NoTransferInProgress</td><td>There is not a non-blocking transaction currently in progress. </td></tr>
|
|
</table>
|
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</dd>
|
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</dl>
|
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</div>
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</div>
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<a class="anchor" id="ga9fca6aa3b5cbcf05ca2c0b6637b476e7"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_TransferAbortSend </td>
|
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#a00453">sai_handle_t</a> * </td>
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<td class="paramname"><em>handle</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<dl class="section note"><dt>Note</dt><dd>This API can be called any time when an interrupt non-blocking transfer initiates to abort the transfer early.</dd></dl>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
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<tr><td class="paramname">handle</td><td>Pointer to the sai_handle_t structure which stores the transfer state. </td></tr>
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</table>
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</dd>
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</dl>
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</div>
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</div>
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<a class="anchor" id="gab2859ed8b6805a962d45d5eb16a9095f"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_TransferAbortReceive </td>
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<td>(</td>
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<td class="paramtype">I2S_Type * </td>
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<td class="paramname"><em>base</em>, </td>
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</tr>
|
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<tr>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00061.html#a00453">sai_handle_t</a> * </td>
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<td class="paramname"><em>handle</em> </td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td><td></td>
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</tr>
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</table>
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</div><div class="memdoc">
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<dl class="section note"><dt>Note</dt><dd>This API can be called when an interrupt non-blocking transfer initiates to abort the transfer early.</dd></dl>
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|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer </td></tr>
|
|
<tr><td class="paramname">handle</td><td>Pointer to the sai_handle_t structure which stores the transfer state. </td></tr>
|
|
</table>
|
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</dd>
|
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</dl>
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|
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</div>
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</div>
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<a class="anchor" id="ga9dcd9e96ab549fc44f5a9d521c87ab87"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
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<tr>
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<td class="memname">void SAI_TransferTerminateSend </td>
|
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<td>(</td>
|
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<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#a00453">sai_handle_t</a> * </td>
|
|
<td class="paramname"><em>handle</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
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<td>)</td>
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<td></td><td></td>
|
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</tr>
|
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</table>
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</div><div class="memdoc">
|
|
<p>This function will clear all transfer slots buffered in the sai queue. If users only want to abort the current transfer slot, please call SAI_TransferAbortSend.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">handle</td><td>SAI eDMA handle pointer. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
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<a class="anchor" id="ga4770cca8a45e8fa32026850dcd721981"></a>
|
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<div class="memitem">
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<div class="memproto">
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<table class="memname">
|
|
<tr>
|
|
<td class="memname">void SAI_TransferTerminateReceive </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#a00453">sai_handle_t</a> * </td>
|
|
<td class="paramname"><em>handle</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>This function will clear all transfer slots buffered in the sai queue. If users only want to abort the current transfer slot, please call SAI_TransferAbortReceive.</p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">handle</td><td>SAI eDMA handle pointer. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="ga40d3fede9289fcea2706679138ce466a"></a>
|
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<div class="memitem">
|
|
<div class="memproto">
|
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<table class="memname">
|
|
<tr>
|
|
<td class="memname">void SAI_TransferTxHandleIRQ </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#a00453">sai_handle_t</a> * </td>
|
|
<td class="paramname"><em>handle</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">handle</td><td>Pointer to the sai_handle_t structure. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a class="anchor" id="gab66ff18cc17137d132a3b5c8accbdb34"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void SAI_TransferRxHandleIRQ </td>
|
|
<td>(</td>
|
|
<td class="paramtype">I2S_Type * </td>
|
|
<td class="paramname"><em>base</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="a00061.html#a00453">sai_handle_t</a> * </td>
|
|
<td class="paramname"><em>handle</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">base</td><td>SAI base pointer. </td></tr>
|
|
<tr><td class="paramname">handle</td><td>Pointer to the sai_handle_t structure. </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
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