560 lines
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560 lines
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<a href="#nested-classes">Data Structures</a> |
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<a href="#define-members">Macros</a> |
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<a href="#typedef-members">Typedefs</a> |
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<a href="#enum-members">Enumerations</a> |
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<a href="#func-members">Functions</a> </div>
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<div class="headertitle">
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<div class="title">Ft6x06</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:a00433"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#a00433">_touch_point</a></td></tr>
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<tr class="memdesc:a00433"><td class="mdescLeft"> </td><td class="mdescRight">Touch point information. <a href="a00019.html#a00433">More...</a><br/></td></tr>
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<tr class="separator:a00433"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a00326"><td class="memItemLeft" align="right" valign="top">struct  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#a00326">_ft6x06_handle</a></td></tr>
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<tr class="memdesc:a00326"><td class="mdescLeft"> </td><td class="mdescRight">FT6X06 driver handle. <a href="a00019.html#a00326">More...</a><br/></td></tr>
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<tr class="separator:a00326"><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:ga2a60af0468af57e0e69bcf9222bdbd59"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#ga2a60af0468af57e0e69bcf9222bdbd59">FT6X06_I2C_ADDRESS</a>   (0x38)</td></tr>
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<tr class="memdesc:ga2a60af0468af57e0e69bcf9222bdbd59"><td class="mdescLeft"> </td><td class="mdescRight">FT6X06 I2C address. <a href="#ga2a60af0468af57e0e69bcf9222bdbd59">More...</a><br/></td></tr>
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<tr class="separator:ga2a60af0468af57e0e69bcf9222bdbd59"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga9528419aa665aa555f72a19cf35a0992"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#ga9528419aa665aa555f72a19cf35a0992">FT6X06_MAX_TOUCHES</a>   (2U)</td></tr>
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<tr class="memdesc:ga9528419aa665aa555f72a19cf35a0992"><td class="mdescLeft"> </td><td class="mdescRight">FT6X06 maximum number of simultaneously detected touches. <a href="#ga9528419aa665aa555f72a19cf35a0992">More...</a><br/></td></tr>
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<tr class="separator:ga9528419aa665aa555f72a19cf35a0992"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gabbbdafa1938e671cea0c0e03cb5560e3"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#gabbbdafa1938e671cea0c0e03cb5560e3">F6X06_TOUCH_DATA_SUBADDR</a>   (1)</td></tr>
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<tr class="memdesc:gabbbdafa1938e671cea0c0e03cb5560e3"><td class="mdescLeft"> </td><td class="mdescRight">FT6X06 register address where touch data begin. <a href="#gabbbdafa1938e671cea0c0e03cb5560e3">More...</a><br/></td></tr>
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<tr class="separator:gabbbdafa1938e671cea0c0e03cb5560e3"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga90ae8364df1987ce9dea36b187537522"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#ga90ae8364df1987ce9dea36b187537522">FT6X06_TOUCH_DATA_LEN</a>   (2 + (<a class="el" href="a00019.html#ga9528419aa665aa555f72a19cf35a0992">FT6X06_MAX_TOUCHES</a>)*6)</td></tr>
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<tr class="memdesc:ga90ae8364df1987ce9dea36b187537522"><td class="mdescLeft"> </td><td class="mdescRight">FT6X06 raw touch data length. <a href="#ga90ae8364df1987ce9dea36b187537522">More...</a><br/></td></tr>
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<tr class="separator:ga90ae8364df1987ce9dea36b187537522"><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:gad9edbc61c93f568024217c98dea8f20c"><td class="memItemLeft" align="right" valign="top">typedef enum <a class="el" href="a00019.html#ga6b46a905d7de190f6b2c25b97dc329c6">_touch_event</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#gad9edbc61c93f568024217c98dea8f20c">touch_event_t</a></td></tr>
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<tr class="memdesc:gad9edbc61c93f568024217c98dea8f20c"><td class="mdescLeft"> </td><td class="mdescRight">Touch event. <a href="#gad9edbc61c93f568024217c98dea8f20c">More...</a><br/></td></tr>
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<tr class="separator:gad9edbc61c93f568024217c98dea8f20c"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gad23c68462a0597a910a016c64e108ce8"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="a00019.html#a00433">_touch_point</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#gad23c68462a0597a910a016c64e108ce8">touch_point_t</a></td></tr>
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<tr class="memdesc:gad23c68462a0597a910a016c64e108ce8"><td class="mdescLeft"> </td><td class="mdescRight">Touch point information. <a href="#gad23c68462a0597a910a016c64e108ce8">More...</a><br/></td></tr>
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<tr class="separator:gad23c68462a0597a910a016c64e108ce8"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaac1a9ea3b9688d7b978e048e42771d82"><td class="memItemLeft" align="right" valign="top">typedef struct <a class="el" href="a00019.html#a00326">_ft6x06_handle</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#gaac1a9ea3b9688d7b978e048e42771d82">ft6x06_handle_t</a></td></tr>
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<tr class="memdesc:gaac1a9ea3b9688d7b978e048e42771d82"><td class="mdescLeft"> </td><td class="mdescRight">FT6X06 driver handle. <a href="#gaac1a9ea3b9688d7b978e048e42771d82">More...</a><br/></td></tr>
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<tr class="separator:gaac1a9ea3b9688d7b978e048e42771d82"><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:ga6b46a905d7de190f6b2c25b97dc329c6"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#ga6b46a905d7de190f6b2c25b97dc329c6">_touch_event</a> { <br/>
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  <a class="el" href="a00019.html#gga6b46a905d7de190f6b2c25b97dc329c6a8d628e099dfa70db9efcd79d715a20fa">kTouch_Down</a> = 0,
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<br/>
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  <a class="el" href="a00019.html#gga6b46a905d7de190f6b2c25b97dc329c6aa5db10684793f2063d986045fe760f68">kTouch_Up</a> = 1,
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<br/>
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  <a class="el" href="a00019.html#gga6b46a905d7de190f6b2c25b97dc329c6ab0af16247012b1d7000dba0d0a786b35">kTouch_Contact</a> = 2,
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<br/>
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  <a class="el" href="a00019.html#gga6b46a905d7de190f6b2c25b97dc329c6a4c700dd643704fab98e6c9b0f6765f2e">kTouch_Reserved</a> = 3
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<br/>
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}</td></tr>
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<tr class="memdesc:ga6b46a905d7de190f6b2c25b97dc329c6"><td class="mdescLeft"> </td><td class="mdescRight">Touch event. <a href="a00019.html#ga6b46a905d7de190f6b2c25b97dc329c6">More...</a><br/></td></tr>
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<tr class="separator:ga6b46a905d7de190f6b2c25b97dc329c6"><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="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:gac15564889c5e3b80110ecaa8d51dea75"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00242.html#gaaabdaf7ee58ca7269bd4bf24efcde092">status_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#gac15564889c5e3b80110ecaa8d51dea75">FT6X06_Init</a> (<a class="el" href="a00019.html#gaac1a9ea3b9688d7b978e048e42771d82">ft6x06_handle_t</a> *handle, ARM_DRIVER_I2C *i2c_driver)</td></tr>
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<tr class="memdesc:gac15564889c5e3b80110ecaa8d51dea75"><td class="mdescLeft"> </td><td class="mdescRight">Initialize the driver. <a href="#gac15564889c5e3b80110ecaa8d51dea75">More...</a><br/></td></tr>
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<tr class="separator:gac15564889c5e3b80110ecaa8d51dea75"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga8a696f0e3a7574ace96cbceeb245a411"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00242.html#gaaabdaf7ee58ca7269bd4bf24efcde092">status_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#ga8a696f0e3a7574ace96cbceeb245a411">FT6X06_Denit</a> (<a class="el" href="a00019.html#gaac1a9ea3b9688d7b978e048e42771d82">ft6x06_handle_t</a> *handle)</td></tr>
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<tr class="memdesc:ga8a696f0e3a7574ace96cbceeb245a411"><td class="mdescLeft"> </td><td class="mdescRight">De-initialize the driver. <a href="#ga8a696f0e3a7574ace96cbceeb245a411">More...</a><br/></td></tr>
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<tr class="separator:ga8a696f0e3a7574ace96cbceeb245a411"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gadba34b5d9ac7f686fd76f232cb386bf4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#gadba34b5d9ac7f686fd76f232cb386bf4">FT6X06_EventHandler</a> (<a class="el" href="a00019.html#gaac1a9ea3b9688d7b978e048e42771d82">ft6x06_handle_t</a> *handle, uint32_t i2c_event)</td></tr>
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<tr class="memdesc:gadba34b5d9ac7f686fd76f232cb386bf4"><td class="mdescLeft"> </td><td class="mdescRight">Event Handler. <a href="#gadba34b5d9ac7f686fd76f232cb386bf4">More...</a><br/></td></tr>
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<tr class="separator:gadba34b5d9ac7f686fd76f232cb386bf4"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaa1b8cbbd57bb81fa57780d74bb4514f3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00242.html#gaaabdaf7ee58ca7269bd4bf24efcde092">status_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#gaa1b8cbbd57bb81fa57780d74bb4514f3">FT6X06_GetSingleTouch</a> (<a class="el" href="a00019.html#gaac1a9ea3b9688d7b978e048e42771d82">ft6x06_handle_t</a> *handle, <a class="el" href="a00019.html#gad9edbc61c93f568024217c98dea8f20c">touch_event_t</a> *touch_event, int *touch_x, int *touch_y)</td></tr>
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<tr class="memdesc:gaa1b8cbbd57bb81fa57780d74bb4514f3"><td class="mdescLeft"> </td><td class="mdescRight">Get single touch point coordinate. <a href="#gaa1b8cbbd57bb81fa57780d74bb4514f3">More...</a><br/></td></tr>
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<tr class="separator:gaa1b8cbbd57bb81fa57780d74bb4514f3"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga13e11b93fff2415921344274e188057b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00242.html#gaaabdaf7ee58ca7269bd4bf24efcde092">status_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#ga13e11b93fff2415921344274e188057b">FT6X06_GetMultiTouch</a> (<a class="el" href="a00019.html#gaac1a9ea3b9688d7b978e048e42771d82">ft6x06_handle_t</a> *handle, int *touch_count, <a class="el" href="a00019.html#gad23c68462a0597a910a016c64e108ce8">touch_point_t</a> touch_array[<a class="el" href="a00019.html#ga9528419aa665aa555f72a19cf35a0992">FT6X06_MAX_TOUCHES</a>])</td></tr>
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<tr class="memdesc:ga13e11b93fff2415921344274e188057b"><td class="mdescLeft"> </td><td class="mdescRight">Get multiple touch points coordinate. <a href="#ga13e11b93fff2415921344274e188057b">More...</a><br/></td></tr>
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<tr class="separator:ga13e11b93fff2415921344274e188057b"><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="a00433" id="a00433"></a>
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<div class="memitem">
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<td class="memname">struct _touch_point</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:a97ee05ea14a074ddd7971c613808cee0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="a00019.html#gad9edbc61c93f568024217c98dea8f20c">touch_event_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#a97ee05ea14a074ddd7971c613808cee0">TOUCH_EVENT</a></td></tr>
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<tr class="memdesc:a97ee05ea14a074ddd7971c613808cee0"><td class="mdescLeft"> </td><td class="mdescRight">Indicates the state or event of the touch point. <a href="#a97ee05ea14a074ddd7971c613808cee0">More...</a><br/></td></tr>
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<tr class="memitem:adc8ce65c5484321834d25fd34437a5b8"><td class="memItemLeft" align="right" valign="top">uint8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#adc8ce65c5484321834d25fd34437a5b8">TOUCH_ID</a></td></tr>
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<tr class="memdesc:adc8ce65c5484321834d25fd34437a5b8"><td class="mdescLeft"> </td><td class="mdescRight">Id of the touch point. <a href="#adc8ce65c5484321834d25fd34437a5b8">More...</a><br/></td></tr>
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<tr class="separator:adc8ce65c5484321834d25fd34437a5b8"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ad427afd872b1c8b29b49d83a2f76820c"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="ad427afd872b1c8b29b49d83a2f76820c"></a>
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uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#ad427afd872b1c8b29b49d83a2f76820c">TOUCH_X</a></td></tr>
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<tr class="memdesc:ad427afd872b1c8b29b49d83a2f76820c"><td class="mdescLeft"> </td><td class="mdescRight">X coordinate of the touch point. <br/></td></tr>
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<tr class="memitem:a4e543030942de337221120542f777c4c"><td class="memItemLeft" align="right" valign="top"><a class="anchor" id="a4e543030942de337221120542f777c4c"></a>
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uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="a00019.html#a4e543030942de337221120542f777c4c">TOUCH_Y</a></td></tr>
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<tr class="memdesc:a4e543030942de337221120542f777c4c"><td class="mdescLeft"> </td><td class="mdescRight">Y coordinate of the touch point. <br/></td></tr>
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<h4 class="groupheader">Field Documentation</h4>
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<td class="memname"><a class="el" href="a00019.html#gad9edbc61c93f568024217c98dea8f20c">touch_event_t</a> _touch_point::TOUCH_EVENT</td>
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<td class="memname">uint8_t _touch_point::TOUCH_ID</td>
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<p>This numeric value stays constant between down and up event. </p>
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<td class="memname">struct _ft6x06_handle</td>
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<h2 class="groupheader">Macro Definition Documentation</h2>
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<td class="memname">#define FT6X06_I2C_ADDRESS   (0x38)</td>
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<td class="memname">#define FT6X06_MAX_TOUCHES   (2U)</td>
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<td class="memname">#define F6X06_TOUCH_DATA_SUBADDR   (1)</td>
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<td class="memname">#define FT6X06_TOUCH_DATA_LEN   (2 + (<a class="el" href="a00019.html#ga9528419aa665aa555f72a19cf35a0992">FT6X06_MAX_TOUCHES</a>)*6)</td>
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<h2 class="groupheader">Typedef Documentation</h2>
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<td class="memname">typedef enum <a class="el" href="a00019.html#ga6b46a905d7de190f6b2c25b97dc329c6">_touch_event</a> <a class="el" href="a00019.html#gad9edbc61c93f568024217c98dea8f20c">touch_event_t</a></td>
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<td class="memname">typedef struct <a class="el" href="a00019.html#a00433">_touch_point</a> <a class="el" href="a00019.html#gad23c68462a0597a910a016c64e108ce8">touch_point_t</a></td>
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<td class="memname">typedef struct <a class="el" href="a00019.html#a00326">_ft6x06_handle</a> <a class="el" href="a00019.html#gaac1a9ea3b9688d7b978e048e42771d82">ft6x06_handle_t</a></td>
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<h2 class="groupheader">Enumeration Type Documentation</h2>
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<a class="anchor" id="ga6b46a905d7de190f6b2c25b97dc329c6"></a>
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<td class="memname">enum <a class="el" href="a00019.html#ga6b46a905d7de190f6b2c25b97dc329c6">_touch_event</a></td>
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<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="gga6b46a905d7de190f6b2c25b97dc329c6a8d628e099dfa70db9efcd79d715a20fa"></a>kTouch_Down</em> </td><td class="fielddoc">
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<p>The state changed to touched. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga6b46a905d7de190f6b2c25b97dc329c6aa5db10684793f2063d986045fe760f68"></a>kTouch_Up</em> </td><td class="fielddoc">
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<p>The state changed to not touched. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga6b46a905d7de190f6b2c25b97dc329c6ab0af16247012b1d7000dba0d0a786b35"></a>kTouch_Contact</em> </td><td class="fielddoc">
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<p>There is a continuous touch being detected. </p>
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</td></tr>
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<tr><td class="fieldname"><em><a class="anchor" id="gga6b46a905d7de190f6b2c25b97dc329c6a4c700dd643704fab98e6c9b0f6765f2e"></a>kTouch_Reserved</em> </td><td class="fielddoc">
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<p>No touch information available. </p>
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</td></tr>
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<h2 class="groupheader">Function Documentation</h2>
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<td class="memname"><a class="el" href="a00242.html#gaaabdaf7ee58ca7269bd4bf24efcde092">status_t</a> FT6X06_Init </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="a00019.html#gaac1a9ea3b9688d7b978e048e42771d82">ft6x06_handle_t</a> * </td>
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<td class="paramname"><em>handle</em>, </td>
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<td></td>
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<td class="paramtype">ARM_DRIVER_I2C * </td>
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<td class="paramname"><em>i2c_driver</em> </td>
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<td></td>
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<td>)</td>
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<p>This function power on the touch controller, releases the touch controller reset. After calling this function, the touch controller is ready to work.</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="paramdir">[in]</td><td class="paramname">handle</td><td>Pointer to the driver. </td></tr>
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<tr><td class="paramdir">[in]</td><td class="paramname">i2c_driver</td><td>Pointer to the CMSIS I2C driver used by FT6X06. </td></tr>
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</dd>
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</dl>
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<dl class="section return"><dt>Returns</dt><dd>Returns <a class="el" href="a00242.html#ggadf764cbdea00d65edcd07bb9953ad2b7a829bee76c6b02225d9c891ae8ef70881">kStatus_Success</a> if initialize success, otherwise return error code. </dd></dl>
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<td class="memname"><a class="el" href="a00242.html#gaaabdaf7ee58ca7269bd4bf24efcde092">status_t</a> FT6X06_Denit </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="a00019.html#gaac1a9ea3b9688d7b978e048e42771d82">ft6x06_handle_t</a> * </td>
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<td class="paramname"><em>handle</em></td><td>)</td>
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<td></td>
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<p>After this function, the touch controller is powered off.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in]</td><td class="paramname">handle</td><td>Pointer to the driver. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Returns <a class="el" href="a00242.html#ggadf764cbdea00d65edcd07bb9953ad2b7a829bee76c6b02225d9c891ae8ef70881">kStatus_Success</a> if success, otherwise return error code. </dd></dl>
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<td class="memname">void FT6X06_EventHandler </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="a00019.html#gaac1a9ea3b9688d7b978e048e42771d82">ft6x06_handle_t</a> * </td>
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<td class="paramname"><em>handle</em>, </td>
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<td class="paramtype">uint32_t </td>
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<td class="paramname"><em>i2c_event</em> </td>
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<p>Called in CMSIS I2C event handler to notify the event.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in]</td><td class="paramname">handle</td><td>Pointer to the driver. </td></tr>
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<tr><td class="paramdir">[in]</td><td class="paramname">i2c_event</td><td>The event passed by CMSIS I2C signal function ARM_I2C_SignalEvent_t </td></tr>
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<td class="memname"><a class="el" href="a00242.html#gaaabdaf7ee58ca7269bd4bf24efcde092">status_t</a> FT6X06_GetSingleTouch </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="a00019.html#gaac1a9ea3b9688d7b978e048e42771d82">ft6x06_handle_t</a> * </td>
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<td class="paramname"><em>handle</em>, </td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00019.html#gad9edbc61c93f568024217c98dea8f20c">touch_event_t</a> * </td>
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<td class="paramname"><em>touch_event</em>, </td>
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<td class="paramtype">int * </td>
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<td class="paramname"><em>touch_x</em>, </td>
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<td></td>
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<td class="paramtype">int * </td>
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<td>)</td>
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<p>Get one touch point coordinate.</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="paramdir">[in]</td><td class="paramname">handle</td><td>Pointer to the driver. </td></tr>
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<tr><td class="paramdir">[out]</td><td class="paramname">touch_event</td><td>Touch Event. </td></tr>
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<tr><td class="paramdir">[out]</td><td class="paramname">touch_x</td><td>X coordinate of the touch point. </td></tr>
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<tr><td class="paramdir">[out]</td><td class="paramname">touch_y</td><td>Y coordinate of the touch point. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Returns <a class="el" href="a00242.html#ggadf764cbdea00d65edcd07bb9953ad2b7a829bee76c6b02225d9c891ae8ef70881">kStatus_Success</a> if success, otherwise return error code. </dd></dl>
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<td class="memname"><a class="el" href="a00242.html#gaaabdaf7ee58ca7269bd4bf24efcde092">status_t</a> FT6X06_GetMultiTouch </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="a00019.html#gaac1a9ea3b9688d7b978e048e42771d82">ft6x06_handle_t</a> * </td>
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<td class="paramname"><em>handle</em>, </td>
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<td class="paramtype">int * </td>
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<td></td>
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<td class="paramtype"><a class="el" href="a00019.html#gad23c68462a0597a910a016c64e108ce8">touch_point_t</a> </td>
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<td class="paramname"><em>touch_array</em>[FT6X06_MAX_TOUCHES] </td>
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<td>)</td>
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<p>When this function returns successfully, the <code>touch_count</code> shows how many valid touch points there are in the <code>touch_array</code>.</p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramdir">[in]</td><td class="paramname">handle</td><td>Pointer to the driver. </td></tr>
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<tr><td class="paramdir">[out]</td><td class="paramname">touch_count</td><td>The actual touch point number. </td></tr>
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<tr><td class="paramdir">[out]</td><td class="paramname">touch_array</td><td>Array of touch points coordinate. </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>Returns <a class="el" href="a00242.html#ggadf764cbdea00d65edcd07bb9953ad2b7a829bee76c6b02225d9c891ae8ef70881">kStatus_Success</a> if success, otherwise return error code. </dd></dl>
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