Searched defs:_flexio_i2s_dma_handle (Results 1 – 1 of 1) sorted by relevance
38 struct _flexio_i2s_dma_handle struct40 dma_handle_t *dmaHandle; /*!< DMA handler for FlexIO I2S send */41 uint8_t bytesPerFrame; /*!< Bytes in a frame */42 uint32_t state; /*!< Internal state for FlexIO I2S DMA transfer */43 …xio_i2s_dma_callback_t callback; /*!< Callback for users while transfer finish or error occurred */44 void *userData; /*!< User callback parameter */45 …o_i2s_transfer_t queue[FLEXIO_I2S_XFER_QUEUE_SIZE]; /*!< Transfer queue storing queued transfer. */46 size_t transferSize[FLEXIO_I2S_XFER_QUEUE_SIZE]; /*!< Data bytes need to transfer */47 … volatile uint8_t queueUser; /*!< Index for user to queue transfer. */48 … queueDriver; /*!< Index for driver to get the transfer data and size */
