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< a href = "#nested-classes" > Data Structures< / a > |
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< div class = "title" > SPDIF eDMA Driver< div class = "ingroups" > < a class = "el" href = "a00074.html" > SPDIF: Sony/Philips Digital Interface< / a > < / div > < / div > < / div >
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< a name = "details" id = "details" > < / a > < h2 class = "groupheader" > Overview< / h2 >
< table class = "memberdecls" >
< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "nested-classes" > < / a >
Data Structures< / h2 > < / td > < / tr >
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< tr class = "memitem:a00501" > < td class = "memItemLeft" align = "right" valign = "top" > struct   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#a00501" > _spdif_edma_transfer< / a > < / td > < / tr >
< tr class = "memdesc:a00501" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > SPDIF transfer structure. < a href = "a00075.html#a00501" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a00501" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a00500" > < td class = "memItemLeft" align = "right" valign = "top" > struct   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#a00500" > _spdif_edma_handle< / a > < / td > < / tr >
< tr class = "memdesc:a00500" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > SPDIF DMA transfer handle, users should not touch the content of the handle. < a href = "a00075.html#a00500" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a00500" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< / table > < table class = "memberdecls" >
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Typedefs< / h2 > < / td > < / tr >
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< tr class = "memitem:ga301f2d0b9a199636f3c105f26ebe0f57" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "ga301f2d0b9a199636f3c105f26ebe0f57" > < / a >
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typedef void(*  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#ga301f2d0b9a199636f3c105f26ebe0f57" > spdif_edma_callback_t< / a > )(SPDIF_Type *base, < a class = "el" href = "a00075.html#a00500" > spdif_edma_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:ga301f2d0b9a199636f3c105f26ebe0f57" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > SPDIF eDMA transfer callback function for finish and error. < br / > < / td > < / tr >
< tr class = "separator:ga301f2d0b9a199636f3c105f26ebe0f57" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< tr class = "memitem:ga7bee16bc8fce0bfe7917d082f92ac27e" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "ga7bee16bc8fce0bfe7917d082f92ac27e" > < / a >
typedef struct < a class = "el" href = "a00075.html#a00501" > _spdif_edma_transfer< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#ga7bee16bc8fce0bfe7917d082f92ac27e" > spdif_edma_transfer_t< / a > < / td > < / tr >
< tr class = "memdesc:ga7bee16bc8fce0bfe7917d082f92ac27e" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > SPDIF transfer structure. < br / > < / td > < / tr >
< tr class = "separator:ga7bee16bc8fce0bfe7917d082f92ac27e" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< / table > < table class = "memberdecls" >
< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "member-group" > < / a >
Driver version< / h2 > < / td > < / tr >
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< tr class = "memitem:ga0d52f502d4b64dc5587a12289e6738e4" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "ga0d52f502d4b64dc5587a12289e6738e4" > < / a >
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#define  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#ga0d52f502d4b64dc5587a12289e6738e4" > FSL_SPDIF_EDMA_DRIVER_VERSION< / a >       (< a class = "el" href = "a00260.html#ga812138aa3315b0c6953c1a26130bcc37" > MAKE_VERSION< / a > (2, 0, 6))< / td > < / tr >
< tr class = "memdesc:ga0d52f502d4b64dc5587a12289e6738e4" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Version 2.0.6. < br / > < / td > < / tr >
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< tr class = "separator:ga0d52f502d4b64dc5587a12289e6738e4" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< / table > < table class = "memberdecls" >
< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "member-group" > < / a >
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eDMA Transactional< / h2 > < / td > < / tr >
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< tr class = "memitem:ga9b81a6190c5cc57120dae24864d17b78" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#ga9b81a6190c5cc57120dae24864d17b78" > SPDIF_TransferTxCreateHandleEDMA< / a > (SPDIF_Type *base, < a class = "el" href = "a00075.html#a00500" > spdif_edma_handle_t< / a > *handle, < a class = "el" href = "a00075.html#ga301f2d0b9a199636f3c105f26ebe0f57" > spdif_edma_callback_t< / a > callback, void *userData, < a class = "el" href = "a00021.html#ga00acb9562f35755920b20fde1bc9973e" > edma_handle_t< / a > *dmaLeftHandle, < a class = "el" href = "a00021.html#ga00acb9562f35755920b20fde1bc9973e" > edma_handle_t< / a > *dmaRightHandle)< / td > < / tr >
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< tr class = "memdesc:ga9b81a6190c5cc57120dae24864d17b78" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Initializes the SPDIF eDMA handle. < a href = "#ga9b81a6190c5cc57120dae24864d17b78" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga9b81a6190c5cc57120dae24864d17b78" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< tr class = "memitem:ga997c6e8067aabb31c06d62dda8e18201" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#ga997c6e8067aabb31c06d62dda8e18201" > SPDIF_TransferRxCreateHandleEDMA< / a > (SPDIF_Type *base, < a class = "el" href = "a00075.html#a00500" > spdif_edma_handle_t< / a > *handle, < a class = "el" href = "a00075.html#ga301f2d0b9a199636f3c105f26ebe0f57" > spdif_edma_callback_t< / a > callback, void *userData, < a class = "el" href = "a00021.html#ga00acb9562f35755920b20fde1bc9973e" > edma_handle_t< / a > *dmaLeftHandle, < a class = "el" href = "a00021.html#ga00acb9562f35755920b20fde1bc9973e" > edma_handle_t< / a > *dmaRightHandle)< / td > < / tr >
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< tr class = "memdesc:ga997c6e8067aabb31c06d62dda8e18201" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Initializes the SPDIF Rx eDMA handle. < a href = "#ga997c6e8067aabb31c06d62dda8e18201" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga997c6e8067aabb31c06d62dda8e18201" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< tr class = "memitem:ga8f6d1ca1ea0d14799cc268bc0d403b52" > < 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 = "a00075.html#ga8f6d1ca1ea0d14799cc268bc0d403b52" > SPDIF_TransferSendEDMA< / a > (SPDIF_Type *base, < a class = "el" href = "a00075.html#a00500" > spdif_edma_handle_t< / a > *handle, < a class = "el" href = "a00075.html#ga7bee16bc8fce0bfe7917d082f92ac27e" > spdif_edma_transfer_t< / a > *xfer)< / td > < / tr >
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< tr class = "memdesc:ga8f6d1ca1ea0d14799cc268bc0d403b52" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Performs a non-blocking SPDIF transfer using DMA. < a href = "#ga8f6d1ca1ea0d14799cc268bc0d403b52" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga8f6d1ca1ea0d14799cc268bc0d403b52" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< tr class = "memitem:ga6a9055e2562ac1a740005a235add28d2" > < 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 = "a00075.html#ga6a9055e2562ac1a740005a235add28d2" > SPDIF_TransferReceiveEDMA< / a > (SPDIF_Type *base, < a class = "el" href = "a00075.html#a00500" > spdif_edma_handle_t< / a > *handle, < a class = "el" href = "a00075.html#ga7bee16bc8fce0bfe7917d082f92ac27e" > spdif_edma_transfer_t< / a > *xfer)< / td > < / tr >
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< tr class = "memdesc:ga6a9055e2562ac1a740005a235add28d2" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Performs a non-blocking SPDIF receive using eDMA. < a href = "#ga6a9055e2562ac1a740005a235add28d2" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga6a9055e2562ac1a740005a235add28d2" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< tr class = "memitem:ga427c4b16d4f1fdea087e2ee2bb515565" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#ga427c4b16d4f1fdea087e2ee2bb515565" > SPDIF_TransferAbortSendEDMA< / a > (SPDIF_Type *base, < a class = "el" href = "a00075.html#a00500" > spdif_edma_handle_t< / a > *handle)< / td > < / tr >
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< tr class = "memdesc:ga427c4b16d4f1fdea087e2ee2bb515565" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Aborts a SPDIF transfer using eDMA. < a href = "#ga427c4b16d4f1fdea087e2ee2bb515565" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga427c4b16d4f1fdea087e2ee2bb515565" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< tr class = "memitem:ga258da7096dcb32609e5bf8a6ca862ff7" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#ga258da7096dcb32609e5bf8a6ca862ff7" > SPDIF_TransferAbortReceiveEDMA< / a > (SPDIF_Type *base, < a class = "el" href = "a00075.html#a00500" > spdif_edma_handle_t< / a > *handle)< / td > < / tr >
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< tr class = "memdesc:ga258da7096dcb32609e5bf8a6ca862ff7" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Aborts a SPDIF receive using eDMA. < a href = "#ga258da7096dcb32609e5bf8a6ca862ff7" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga258da7096dcb32609e5bf8a6ca862ff7" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< tr class = "memitem:gac8a656d32c96ce22f86298daf8702449" > < 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 = "a00075.html#gac8a656d32c96ce22f86298daf8702449" > SPDIF_TransferGetSendCountEDMA< / a > (SPDIF_Type *base, < a class = "el" href = "a00075.html#a00500" > spdif_edma_handle_t< / a > *handle, size_t *count)< / td > < / tr >
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< tr class = "memdesc:gac8a656d32c96ce22f86298daf8702449" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Gets byte count sent by SPDIF. < a href = "#gac8a656d32c96ce22f86298daf8702449" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:gac8a656d32c96ce22f86298daf8702449" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< tr class = "memitem:ga2372914f14224175a5d10130ce56b779" > < 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 = "a00075.html#ga2372914f14224175a5d10130ce56b779" > SPDIF_TransferGetReceiveCountEDMA< / a > (SPDIF_Type *base, < a class = "el" href = "a00075.html#a00500" > spdif_edma_handle_t< / a > *handle, size_t *count)< / td > < / tr >
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< tr class = "memdesc:ga2372914f14224175a5d10130ce56b779" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Gets byte count received by SPDIF. < a href = "#ga2372914f14224175a5d10130ce56b779" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ga2372914f14224175a5d10130ce56b779" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< / table >
< hr / > < h2 class = "groupheader" > Data Structure Documentation< / h2 >
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< tr >
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< td class = "memname" > struct _spdif_edma_transfer< / td >
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< / tr >
< / table >
< / div > < div class = "memdoc" >
< div class = "textblock" > < / div > < table class = "memberdecls" >
< tr > < td colspan = "2" > < h3 > Data Fields< / h3 > < / td > < / tr >
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< tr class = "memitem:a73cf51a860d8b2a0802021e2d2b00dc0" > < td class = "memItemLeft" align = "right" valign = "top" > uint8_t *  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#a73cf51a860d8b2a0802021e2d2b00dc0" > leftData< / a > < / td > < / tr >
< tr class = "memdesc:a73cf51a860d8b2a0802021e2d2b00dc0" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Data start address to transfer. < a href = "#a73cf51a860d8b2a0802021e2d2b00dc0" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a73cf51a860d8b2a0802021e2d2b00dc0" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a65eaecba74933b7d202426c1ba10acfc" > < td class = "memItemLeft" align = "right" valign = "top" > uint8_t *  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#a65eaecba74933b7d202426c1ba10acfc" > rightData< / a > < / td > < / tr >
< tr class = "memdesc:a65eaecba74933b7d202426c1ba10acfc" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Data start address to transfer. < a href = "#a65eaecba74933b7d202426c1ba10acfc" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a65eaecba74933b7d202426c1ba10acfc" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a0029a1324de139d229a94c97cf7264d7" > < td class = "memItemLeft" align = "right" valign = "top" > size_t  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#a0029a1324de139d229a94c97cf7264d7" > dataSize< / a > < / td > < / tr >
< tr class = "memdesc:a0029a1324de139d229a94c97cf7264d7" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Transfer size. < a href = "#a0029a1324de139d229a94c97cf7264d7" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a0029a1324de139d229a94c97cf7264d7" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< / table >
< h4 class = "groupheader" > Field Documentation< / h4 >
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< a class = "anchor" id = "a73cf51a860d8b2a0802021e2d2b00dc0" > < / a >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
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< td class = "memname" > uint8_t* _spdif_edma_transfer::leftData< / td >
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< / tr >
< / table >
< / div > < div class = "memdoc" >
< / div >
< / div >
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< a class = "anchor" id = "a65eaecba74933b7d202426c1ba10acfc" > < / a >
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< div class = "memitem" >
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< table class = "memname" >
< tr >
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< td class = "memname" > uint8_t* _spdif_edma_transfer::rightData< / td >
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< / tr >
< / table >
< / div > < div class = "memdoc" >
< / div >
< / div >
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< a class = "anchor" id = "a0029a1324de139d229a94c97cf7264d7" > < / a >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
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< td class = "memname" > size_t _spdif_edma_transfer::dataSize< / td >
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< / tr >
< / table >
< / div > < div class = "memdoc" >
< / div >
< / div >
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< a name = "a00500" id = "a00500" > < / a >
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< div class = "memproto" >
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< td class = "memname" > struct _spdif_edma_handle< / td >
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< / tr >
< / table >
< / div > < div class = "memdoc" >
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< div class = "textblock" > < / div > < table class = "memberdecls" >
< tr > < td colspan = "2" > < h3 > Data Fields< / h3 > < / td > < / tr >
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< tr class = "memitem:ad53fcc5f37dcd780b5ed46592d2a2d43" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "ad53fcc5f37dcd780b5ed46592d2a2d43" > < / a >
< a class = "el" href = "a00021.html#ga00acb9562f35755920b20fde1bc9973e" > edma_handle_t< / a > *  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#ad53fcc5f37dcd780b5ed46592d2a2d43" > dmaLeftHandle< / a > < / td > < / tr >
< tr class = "memdesc:ad53fcc5f37dcd780b5ed46592d2a2d43" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > DMA handler for SPDIF left channel. < br / > < / td > < / tr >
< tr class = "separator:ad53fcc5f37dcd780b5ed46592d2a2d43" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a14ff820b157940e28d96b619b44e5835" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "a14ff820b157940e28d96b619b44e5835" > < / a >
< a class = "el" href = "a00021.html#ga00acb9562f35755920b20fde1bc9973e" > edma_handle_t< / a > *  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#a14ff820b157940e28d96b619b44e5835" > dmaRightHandle< / a > < / td > < / tr >
< tr class = "memdesc:a14ff820b157940e28d96b619b44e5835" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > DMA handler for SPDIF right channel. < br / > < / td > < / tr >
< tr class = "separator:a14ff820b157940e28d96b619b44e5835" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ab2da0a7b6e0edb696a64b4cd5e811fd5" > < td class = "memItemLeft" align = "right" valign = "top" > uint8_t  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#ab2da0a7b6e0edb696a64b4cd5e811fd5" > nbytes< / a > < / td > < / tr >
< tr class = "memdesc:ab2da0a7b6e0edb696a64b4cd5e811fd5" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > eDMA minor byte transfer count initially configured. < a href = "#ab2da0a7b6e0edb696a64b4cd5e811fd5" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ab2da0a7b6e0edb696a64b4cd5e811fd5" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ab782e2b28e2cdd342a94f9c3f4db3d67" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "ab782e2b28e2cdd342a94f9c3f4db3d67" > < / a >
uint8_t  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#ab782e2b28e2cdd342a94f9c3f4db3d67" > count< / a > < / td > < / tr >
< tr class = "memdesc:ab782e2b28e2cdd342a94f9c3f4db3d67" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > The transfer data count in a DMA request. < br / > < / td > < / tr >
< tr class = "separator:ab782e2b28e2cdd342a94f9c3f4db3d67" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a2c83c226450e040294b7465ab90bc9f6" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "a2c83c226450e040294b7465ab90bc9f6" > < / a >
uint32_t  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#a2c83c226450e040294b7465ab90bc9f6" > state< / a > < / td > < / tr >
< tr class = "memdesc:a2c83c226450e040294b7465ab90bc9f6" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Internal state for SPDIF eDMA transfer. < br / > < / td > < / tr >
< tr class = "separator:a2c83c226450e040294b7465ab90bc9f6" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a67abdc63adafff37d7f54bb13ac48a59" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "a67abdc63adafff37d7f54bb13ac48a59" > < / a >
< a class = "el" href = "a00075.html#ga301f2d0b9a199636f3c105f26ebe0f57" > spdif_edma_callback_t< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#a67abdc63adafff37d7f54bb13ac48a59" > callback< / a > < / td > < / tr >
< tr class = "memdesc:a67abdc63adafff37d7f54bb13ac48a59" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Callback for users while transfer finish or error occurs. < br / > < / td > < / tr >
< tr class = "separator:a67abdc63adafff37d7f54bb13ac48a59" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a406a65f0685838550655890f1517f6b8" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "a406a65f0685838550655890f1517f6b8" > < / a >
void *  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#a406a65f0685838550655890f1517f6b8" > userData< / a > < / td > < / tr >
< tr class = "memdesc:a406a65f0685838550655890f1517f6b8" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > User callback parameter. < br / > < / td > < / tr >
< tr class = "separator:a406a65f0685838550655890f1517f6b8" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a8bcc7f9aac0741bbaa7bad15364b6966" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "a00021.html#gacff054f9816fb678fc49f5e66a4d7649" > edma_tcd_t< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#a8bcc7f9aac0741bbaa7bad15364b6966" > leftTcd< / a > [< a class = "el" href = "a00074.html#ga3e78a3155b1291a9fa00d0461d6e490c" > SPDIF_XFER_QUEUE_SIZE< / a > +1U]< / td > < / tr >
< tr class = "memdesc:a8bcc7f9aac0741bbaa7bad15364b6966" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > TCD pool for eDMA transfer. < a href = "#a8bcc7f9aac0741bbaa7bad15364b6966" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a8bcc7f9aac0741bbaa7bad15364b6966" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a6bb2ffffc310417bf133ff190909224f" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "a00021.html#gacff054f9816fb678fc49f5e66a4d7649" > edma_tcd_t< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#a6bb2ffffc310417bf133ff190909224f" > rightTcd< / a > [< a class = "el" href = "a00074.html#ga3e78a3155b1291a9fa00d0461d6e490c" > SPDIF_XFER_QUEUE_SIZE< / a > +1U]< / td > < / tr >
< tr class = "memdesc:a6bb2ffffc310417bf133ff190909224f" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > TCD pool for eDMA transfer. < a href = "#a6bb2ffffc310417bf133ff190909224f" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a6bb2ffffc310417bf133ff190909224f" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:ab444c7c84f3be88f478507d13edf0e57" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "a00075.html#ga7bee16bc8fce0bfe7917d082f92ac27e" > spdif_edma_transfer_t< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#ab444c7c84f3be88f478507d13edf0e57" > spdifQueue< / a > [< a class = "el" href = "a00074.html#ga3e78a3155b1291a9fa00d0461d6e490c" > SPDIF_XFER_QUEUE_SIZE< / a > ]< / td > < / tr >
< tr class = "memdesc:ab444c7c84f3be88f478507d13edf0e57" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Transfer queue storing queued transfer. < a href = "#ab444c7c84f3be88f478507d13edf0e57" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:ab444c7c84f3be88f478507d13edf0e57" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a690ce6df7b6cd35d3665031951bb1f0c" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "anchor" id = "a690ce6df7b6cd35d3665031951bb1f0c" > < / a >
size_t  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#a690ce6df7b6cd35d3665031951bb1f0c" > transferSize< / a > [< a class = "el" href = "a00074.html#ga3e78a3155b1291a9fa00d0461d6e490c" > SPDIF_XFER_QUEUE_SIZE< / a > ]< / td > < / tr >
< tr class = "memdesc:a690ce6df7b6cd35d3665031951bb1f0c" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Data bytes need to transfer, left and right are the same, so use one. < br / > < / td > < / tr >
< tr class = "separator:a690ce6df7b6cd35d3665031951bb1f0c" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a0222731e27952445ac95faf435651e72" > < td class = "memItemLeft" align = "right" valign = "top" > volatile uint8_t  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#a0222731e27952445ac95faf435651e72" > queueUser< / a > < / td > < / tr >
< tr class = "memdesc:a0222731e27952445ac95faf435651e72" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Index for user to queue transfer. < a href = "#a0222731e27952445ac95faf435651e72" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a0222731e27952445ac95faf435651e72" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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volatile uint8_t  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "a00075.html#af918a94ea924a39a8780b9cdd2e99ded" > queueDriver< / a > < / td > < / tr >
< tr class = "memdesc:af918a94ea924a39a8780b9cdd2e99ded" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Index for driver to get the transfer data and size. < br / > < / td > < / tr >
< tr class = "separator:af918a94ea924a39a8780b9cdd2e99ded" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
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< / table >
< h4 class = "groupheader" > Field Documentation< / h4 >
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< a class = "anchor" id = "ab2da0a7b6e0edb696a64b4cd5e811fd5" > < / a >
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< td class = "memname" > uint8_t _spdif_edma_handle::nbytes< / td >
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< / tr >
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< / div > < div class = "memdoc" >
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< / div >
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< a class = "anchor" id = "a8bcc7f9aac0741bbaa7bad15364b6966" > < / a >
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< div class = "memitem" >
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< table class = "memname" >
< tr >
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< td class = "memname" > < a class = "el" href = "a00021.html#gacff054f9816fb678fc49f5e66a4d7649" > edma_tcd_t< / a > _spdif_edma_handle::leftTcd[< a class = "el" href = "a00074.html#ga3e78a3155b1291a9fa00d0461d6e490c" > SPDIF_XFER_QUEUE_SIZE< / a > +1U]< / td >
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< / tr >
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< / div > < div class = "memdoc" >
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< / div >
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< a class = "anchor" id = "a6bb2ffffc310417bf133ff190909224f" > < / a >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
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< td class = "memname" > < a class = "el" href = "a00021.html#gacff054f9816fb678fc49f5e66a4d7649" > edma_tcd_t< / a > _spdif_edma_handle::rightTcd[< a class = "el" href = "a00074.html#ga3e78a3155b1291a9fa00d0461d6e490c" > SPDIF_XFER_QUEUE_SIZE< / a > +1U]< / td >
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< / tr >
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< / div > < div class = "memdoc" >
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< / div >
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< a class = "anchor" id = "ab444c7c84f3be88f478507d13edf0e57" > < / a >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
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< td class = "memname" > < a class = "el" href = "a00075.html#ga7bee16bc8fce0bfe7917d082f92ac27e" > spdif_edma_transfer_t< / a > _spdif_edma_handle::spdifQueue[< a class = "el" href = "a00074.html#ga3e78a3155b1291a9fa00d0461d6e490c" > SPDIF_XFER_QUEUE_SIZE< / a > ]< / td >
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< / tr >
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< / div > < div class = "memdoc" >
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< a class = "anchor" id = "a0222731e27952445ac95faf435651e72" > < / a >
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< table class = "memname" >
< tr >
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< td class = "memname" > volatile uint8_t _spdif_edma_handle::queueUser< / td >
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< / tr >
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< / div > < div class = "memdoc" >
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< / div >
< / div >
< h2 class = "groupheader" > Function Documentation< / h2 >
< a class = "anchor" id = "ga9b81a6190c5cc57120dae24864d17b78" > < / a >
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< div class = "memitem" >
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< tr >
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< td class = "memname" > void SPDIF_TransferTxCreateHandleEDMA < / td >
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< td > (< / td >
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< td class = "paramtype" > SPDIF_Type *  < / td >
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< td class = "paramname" > < em > base< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > < a class = "el" href = "a00075.html#a00500" > spdif_edma_handle_t< / a > *  < / td >
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< td class = "paramname" > < em > handle< / em > , < / td >
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< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > < a class = "el" href = "a00075.html#ga301f2d0b9a199636f3c105f26ebe0f57" > spdif_edma_callback_t< / a >   < / td >
< td class = "paramname" > < em > callback< / em > , < / td >
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< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > void *  < / td >
< td class = "paramname" > < em > userData< / em > , < / td >
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< / 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 = "a00021.html#ga00acb9562f35755920b20fde1bc9973e" > edma_handle_t< / a > *  < / td >
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< td class = "paramname" > < em > dmaLeftHandle< / em > , < / td >
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< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > < a class = "el" href = "a00021.html#ga00acb9562f35755920b20fde1bc9973e" > edma_handle_t< / a > *  < / td >
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< td class = "paramname" > < em > dmaRightHandle< / em >   < / td >
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< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
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< p > This function initializes the SPDIF master DMA handle, which can be used for other SPDIF master transactional APIs. Usually, for a specified SPDIF instance, call this API once to get the initialized handle.< / p >
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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 > SPDIF base pointer. < / td > < / tr >
< tr > < td class = "paramname" > handle< / td > < td > SPDIF eDMA handle pointer. < / td > < / tr >
< tr > < td class = "paramname" > callback< / td > < td > Pointer to user callback function. < / td > < / tr >
< tr > < td class = "paramname" > userData< / td > < td > User parameter passed to the callback function. < / td > < / tr >
< tr > < td class = "paramname" > dmaLeftHandle< / td > < td > eDMA handle pointer for left channel, this handle shall be static allocated by users. < / td > < / tr >
< tr > < td class = "paramname" > dmaRightHandle< / td > < td > eDMA handle pointer for right channel, this handle shall be static allocated by users. < / td > < / tr >
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< / table >
< / dd >
< / dl >
< / div >
< / div >
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< a class = "anchor" id = "ga997c6e8067aabb31c06d62dda8e18201" > < / a >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
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< td class = "memname" > void SPDIF_TransferRxCreateHandleEDMA < / td >
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< td > (< / td >
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< td class = "paramtype" > SPDIF_Type *  < / td >
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< td class = "paramname" > < em > base< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > < a class = "el" href = "a00075.html#a00500" > spdif_edma_handle_t< / a > *  < / td >
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< td class = "paramname" > < em > handle< / em > , < / td >
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< / 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 = "a00075.html#ga301f2d0b9a199636f3c105f26ebe0f57" > spdif_edma_callback_t< / a >   < / td >
< td class = "paramname" > < em > callback< / em > , < / td >
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< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > void *  < / td >
< td class = "paramname" > < em > userData< / em > , < / td >
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< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > < a class = "el" href = "a00021.html#ga00acb9562f35755920b20fde1bc9973e" > edma_handle_t< / a > *  < / td >
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< td class = "paramname" > < em > dmaLeftHandle< / em > , < / td >
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< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > < a class = "el" href = "a00021.html#ga00acb9562f35755920b20fde1bc9973e" > edma_handle_t< / a > *  < / td >
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< td class = "paramname" > < em > dmaRightHandle< / em >   < / td >
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< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
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< p > This function initializes the SPDIF slave DMA handle, which can be used for other SPDIF master transactional APIs. Usually, for a specified SPDIF instance, call this API once to get the initialized handle.< / p >
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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 > SPDIF base pointer. < / td > < / tr >
< tr > < td class = "paramname" > handle< / td > < td > SPDIF eDMA handle pointer. < / td > < / tr >
< tr > < td class = "paramname" > callback< / td > < td > Pointer to user callback function. < / td > < / tr >
< tr > < td class = "paramname" > userData< / td > < td > User parameter passed to the callback function. < / td > < / tr >
< tr > < td class = "paramname" > dmaLeftHandle< / td > < td > eDMA handle pointer for left channel, this handle shall be static allocated by users. < / td > < / tr >
< tr > < td class = "paramname" > dmaRightHandle< / td > < td > eDMA handle pointer for right channel, this handle shall be static allocated by users. < / td > < / tr >
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< / table >
< / dd >
< / dl >
< / div >
< / div >
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< a class = "anchor" id = "ga8f6d1ca1ea0d14799cc268bc0d403b52" > < / a >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
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< td class = "memname" > < a class = "el" href = "a00260.html#gaaabdaf7ee58ca7269bd4bf24efcde092" > status_t< / a > SPDIF_TransferSendEDMA < / td >
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< td > (< / td >
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< td class = "paramtype" > SPDIF_Type *  < / td >
< td class = "paramname" > < em > base< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
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< td > < / td >
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< td class = "paramtype" > < a class = "el" href = "a00075.html#a00500" > spdif_edma_handle_t< / a > *  < / td >
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< td class = "paramname" > < em > handle< / em > , < / td >
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< / 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 = "a00075.html#ga7bee16bc8fce0bfe7917d082f92ac27e" > spdif_edma_transfer_t< / a > *  < / td >
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< td class = "paramname" > < em > xfer< / em >   < / td >
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< / tr >
< tr >
< td > < / td >
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< td > )< / td >
< td > < / td > < td > < / td >
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< / tr >
< / table >
< / div > < div class = "memdoc" >
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< dl class = "section note" > < dt > Note< / dt > < dd > This interface returns immediately after the transfer initiates. Call SPDIF_GetTransferStatus to poll the transfer status and check whether the SPDIF transfer is finished.< / dd > < / dl >
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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 > SPDIF base pointer. < / td > < / tr >
< tr > < td class = "paramname" > handle< / td > < td > SPDIF eDMA handle pointer. < / td > < / tr >
< tr > < td class = "paramname" > xfer< / td > < td > Pointer to the DMA transfer structure. < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "retval" > < dt > Return values< / dt > < dd >
< table class = "retval" >
< tr > < td class = "paramname" > kStatus_Success< / td > < td > Start a SPDIF eDMA send successfully. < / td > < / tr >
< tr > < td class = "paramname" > kStatus_InvalidArgument< / td > < td > The input argument is invalid. < / td > < / tr >
< tr > < td class = "paramname" > kStatus_TxBusy< / td > < td > SPDIF is busy sending data. < / td > < / tr >
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< / table >
< / dd >
< / dl >
< / div >
< / div >
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< a class = "anchor" id = "ga6a9055e2562ac1a740005a235add28d2" > < / a >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
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< td class = "memname" > < a class = "el" href = "a00260.html#gaaabdaf7ee58ca7269bd4bf24efcde092" > status_t< / a > SPDIF_TransferReceiveEDMA < / td >
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< td > (< / td >
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< td class = "paramtype" > SPDIF_Type *  < / td >
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< td class = "paramname" > < em > base< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > < a class = "el" href = "a00075.html#a00500" > spdif_edma_handle_t< / a > *  < / td >
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< td class = "paramname" > < em > handle< / em > , < / td >
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< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > < a class = "el" href = "a00075.html#ga7bee16bc8fce0bfe7917d082f92ac27e" > spdif_edma_transfer_t< / a > *  < / td >
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< td class = "paramname" > < em > xfer< / em >   < / td >
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< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
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< dl class = "section note" > < dt > Note< / dt > < dd > This interface returns immediately after the transfer initiates. Call the SPDIF_GetReceiveRemainingBytes to poll the transfer status and check whether the SPDIF transfer is finished.< / dd > < / dl >
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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 > SPDIF base pointer < / td > < / tr >
< tr > < td class = "paramname" > handle< / td > < td > SPDIF eDMA handle pointer. < / td > < / tr >
< tr > < td class = "paramname" > xfer< / td > < td > Pointer to DMA transfer structure. < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "retval" > < dt > Return values< / dt > < dd >
< table class = "retval" >
< tr > < td class = "paramname" > kStatus_Success< / td > < td > Start a SPDIF eDMA receive successfully. < / td > < / tr >
< tr > < td class = "paramname" > kStatus_InvalidArgument< / td > < td > The input argument is invalid. < / td > < / tr >
< tr > < td class = "paramname" > kStatus_RxBusy< / td > < td > SPDIF is busy receiving data. < / td > < / tr >
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< / table >
< / dd >
< / dl >
< / div >
< / div >
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< a class = "anchor" id = "ga427c4b16d4f1fdea087e2ee2bb515565" > < / a >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
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< td class = "memname" > void SPDIF_TransferAbortSendEDMA < / td >
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< td > (< / td >
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< td class = "paramtype" > SPDIF_Type *  < / td >
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< td class = "paramname" > < em > base< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > < a class = "el" href = "a00075.html#a00500" > spdif_edma_handle_t< / a > *  < / td >
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< td class = "paramname" > < em > handle< / em >   < / td >
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< / 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" >
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< tr > < td class = "paramname" > base< / td > < td > SPDIF base pointer. < / td > < / tr >
< tr > < td class = "paramname" > handle< / td > < td > SPDIF eDMA handle pointer. < / td > < / tr >
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< / table >
< / dd >
< / dl >
< / div >
< / div >
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< a class = "anchor" id = "ga258da7096dcb32609e5bf8a6ca862ff7" > < / a >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
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< td class = "memname" > void SPDIF_TransferAbortReceiveEDMA < / td >
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< td > (< / td >
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< td class = "paramtype" > SPDIF_Type *  < / td >
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< td class = "paramname" > < em > base< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > < a class = "el" href = "a00075.html#a00500" > spdif_edma_handle_t< / a > *  < / td >
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< td class = "paramname" > < em > handle< / em >   < / td >
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< / 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" >
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< tr > < td class = "paramname" > base< / td > < td > SPDIF base pointer < / td > < / tr >
< tr > < td class = "paramname" > handle< / td > < td > SPDIF eDMA handle pointer. < / td > < / tr >
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< / table >
< / dd >
< / dl >
< / div >
< / div >
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< a class = "anchor" id = "gac8a656d32c96ce22f86298daf8702449" > < / a >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
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< td class = "memname" > < a class = "el" href = "a00260.html#gaaabdaf7ee58ca7269bd4bf24efcde092" > status_t< / a > SPDIF_TransferGetSendCountEDMA < / td >
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< td > (< / td >
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< td class = "paramtype" > SPDIF_Type *  < / td >
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< td class = "paramname" > < em > base< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > < a class = "el" href = "a00075.html#a00500" > spdif_edma_handle_t< / a > *  < / td >
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< td class = "paramname" > < em > handle< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > size_t *  < / td >
< td class = "paramname" > < em > count< / em >   < / td >
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< / 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" >
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< tr > < td class = "paramname" > base< / td > < td > SPDIF base pointer. < / td > < / tr >
< tr > < td class = "paramname" > handle< / td > < td > SPDIF eDMA handle pointer. < / td > < / tr >
< tr > < td class = "paramname" > count< / td > < td > Bytes count sent by SPDIF. < / td > < / tr >
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< / table >
< / dd >
< / dl >
< dl class = "retval" > < dt > Return values< / dt > < dd >
< table class = "retval" >
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< 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 no non-blocking transaction in progress. < / td > < / tr >
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< / table >
< / dd >
< / dl >
< / div >
< / div >
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< a class = "anchor" id = "ga2372914f14224175a5d10130ce56b779" > < / a >
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< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
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< td class = "memname" > < a class = "el" href = "a00260.html#gaaabdaf7ee58ca7269bd4bf24efcde092" > status_t< / a > SPDIF_TransferGetReceiveCountEDMA < / td >
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< td > (< / td >
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< td class = "paramtype" > SPDIF_Type *  < / td >
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< td class = "paramname" > < em > base< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > < a class = "el" href = "a00075.html#a00500" > spdif_edma_handle_t< / a > *  < / td >
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< td class = "paramname" > < em > handle< / em > , < / td >
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< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
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< td class = "paramtype" > size_t *  < / td >
< td class = "paramname" > < em > count< / em >   < / td >
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< / 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" >
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< tr > < td class = "paramname" > base< / td > < td > SPDIF base pointer < / td > < / tr >
< tr > < td class = "paramname" > handle< / td > < td > SPDIF eDMA handle pointer. < / td > < / tr >
< tr > < td class = "paramname" > count< / td > < td > Bytes count received by SPDIF. < / td > < / tr >
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< / table >
< / dd >
< / dl >
< dl class = "retval" > < dt > Return values< / dt > < dd >
< table class = "retval" >
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< 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 no non-blocking transaction in progress. < / td > < / tr >
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< / table >
< / dd >
< / dl >
< / div >
< / div >
< / div > <!-- contents -->
< / div > <!-- doc - content -->
<!-- HTML footer for doxygen 1.8.5 -->
<!-- start footer part -->
< div id = "nav-path" class = "navpath" > <!-- id is needed for treeview function! -->
< ul class = "foot" >
< li class = "footer" > © 2016 NXP Semiconductors. All rights reserved.
< / li >
< / ul >
< / div >
< / body >
< / html >