Searched defs:sai_edma_handle (Results 1 – 1 of 1) sorted by relevance
35 struct sai_edma_handle struct37 edma_handle_t *dmaHandle; /*!< DMA handler for SAI send */38 uint8_t nbytes; /*!< eDMA minor byte transfer count initially configured. */39 uint8_t bytesPerFrame; /*!< Bytes in a frame */40 uint8_t channelMask; /*!< Enabled channel mask value, reference _sai_channel_mask */41 uint8_t channelNums; /*!< total enabled channel nums */42 uint8_t channel; /*!< Which data channel */43 uint8_t count; /*!< The transfer data count in a DMA request */44 uint32_t state; /*!< Internal state for SAI eDMA transfer */45 sai_edma_callback_t callback; /*!< Callback for users while transfer finish or error occurs */[all …]
