Searched defs:_pdm_edma_handle (Results 1 – 1 of 1) sorted by relevance
66 struct _pdm_edma_handle struct68 edma_handle_t *dmaHandle; /*!< DMA handler for PDM send */69 uint8_t count; /*!< The transfer data count in a DMA request */70 uint32_t receivedBytes; /*!< total transfer count */71 uint32_t state; /*!< Internal state for PDM eDMA transfer */72 pdm_edma_callback_t callback; /*!< Callback for users while transfer finish or error occurs */73 bool isLoopTransfer; /*!< loop transfer */74 void *userData; /*!< User callback parameter */75 edma_tcd_t *tcd; /*!< TCD pool for eDMA transfer. */76 uint32_t tcdNum; /*!< TCD number */[all …]
