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Merge branch 'feature/spi_master_support_edma_on_s3' into 'master'

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feat(spi_master): support using edma to transfer with psram directly

Closes IDF-7373 and IDF-10111

See merge request espressif/esp-idf!23785
This commit is contained in:
Wan Lei
2025-11-28 13:59:58 +08:00
parent 551bcbe488 76bd4ef138
commit a63fbe838a
33 changed files with 551 additions and 309 deletions
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components/hal/esp32s3/include/hal/spi_ll.h
+4
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@@ -55,6 +55,8 @@ typedef spi_dev_t spi_dma_dev_t;
// Type definition of all supported interrupts
typedef enum {
SPI_LL_INTR_TRANS_DONE = BIT(0), ///< A transaction has done
SPI_LL_INTR_IN_FULL = BIT(4), ///< DMA in_full error happened
SPI_LL_INTR_OUT_EMPTY = BIT(5), ///< DMA out_empty error happened
SPI_LL_INTR_RDBUF = BIT(6), ///< Has received RDBUF command. Only available in slave HD.
SPI_LL_INTR_WRBUF = BIT(7), ///< Has received WRBUF command. Only available in slave HD.
SPI_LL_INTR_RDDMA = BIT(8), ///< Has received RDDMA command. Only available in slave HD.
@@ -1112,6 +1114,8 @@ static inline uint32_t spi_ll_slave_get_rcv_bitlen(spi_dev_t *hw)
#define FOR_EACH_ITEM(op, list) do { list(op) } while(0)
#define INTR_LIST(item) \
item(SPI_LL_INTR_TRANS_DONE, dma_int_ena.trans_done, dma_int_raw.trans_done, dma_int_clr.trans_done, dma_int_set.trans_done_int_set) \
item(SPI_LL_INTR_IN_FULL, dma_int_ena.infifo_full_err, dma_int_raw.infifo_full_err, dma_int_clr.infifo_full_err, dma_int_set.infifo_full_err_int_set) \
item(SPI_LL_INTR_OUT_EMPTY, dma_int_ena.outfifo_empty_err, dma_int_raw.outfifo_empty_err, dma_int_clr.outfifo_empty_err, dma_int_set.outfifo_empty_err_int_set) \
item(SPI_LL_INTR_RDBUF, dma_int_ena.rd_buf_done, dma_int_raw.rd_buf_done, dma_int_clr.rd_buf_done, dma_int_set.rd_buf_done_int_set) \
item(SPI_LL_INTR_WRBUF, dma_int_ena.wr_buf_done, dma_int_raw.wr_buf_done, dma_int_clr.wr_buf_done, dma_int_set.wr_buf_done_int_set) \
item(SPI_LL_INTR_RDDMA, dma_int_ena.rd_dma_done, dma_int_raw.rd_dma_done, dma_int_clr.rd_dma_done, dma_int_set.rd_dma_done_int_set) \