Searched defs:sai_edma_handle (Results 1 – 1 of 1) sorted by relevance
52 struct sai_edma_handle struct54 edma_handle_t *dmaHandle; /*!< DMA handler for SAI send */55 uint8_t nbytes; /*!< eDMA minor byte transfer count initially configured. */56 uint8_t bytesPerFrame; /*!< Bytes in a frame */57 uint8_t channelMask; /*!< Enabled channel mask value, reference _sai_channel_mask */58 uint8_t channelNums; /*!< total enabled channel nums */59 uint8_t channel; /*!< Which data channel */60 uint8_t count; /*!< The transfer data count in a DMA request */61 uint32_t state; /*!< Internal state for SAI eDMA transfer */62 sai_edma_callback_t callback; /*!< Callback for users while transfer finish or error occurs */[all …]
