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feat(sdio): add sdio over sdmmc support for esp32p4

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This commit is contained in:
Xiao Xufeng
2024-01-02 02:57:13 +08:00
committed by Michael (XIAO Xufeng)
parent 6f053704dc
commit 216284b767
11 changed files with 119 additions and 51 deletions
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8
components/esp_driver_sdmmc/src/sdmmc_transaction.c
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@@ -29,12 +29,6 @@
*/
#define SDMMC_DMA_DESC_CNT 4
#if SOC_CACHE_INTERNAL_MEM_VIA_L1CACHE
#define SDMMC_ALIGN_ATTR __attribute__((aligned(CONFIG_CACHE_L1_CACHE_LINE_SIZE)))
#else
#define SDMMC_ALIGN_ATTR
#endif
#define ALIGN_UP_BY(num, align) (((num) + ((align) - 1)) & ~((align) - 1))
static const char* TAG = "sdmmc_req";
@@ -67,7 +61,7 @@ const uint32_t SDMMC_CMD_ERR_MASK =
SDMMC_INTMASK_RCRC |
SDMMC_INTMASK_RESP_ERR;
SDMMC_ALIGN_ATTR static sdmmc_desc_t s_dma_desc[SDMMC_DMA_DESC_CNT];
DRAM_DMA_ALIGNED_ATTR static sdmmc_desc_t s_dma_desc[SDMMC_DMA_DESC_CNT];
static sdmmc_transfer_state_t s_cur_transfer = { 0 };
static QueueHandle_t s_request_mutex;
static bool s_is_app_cmd; // This flag is set if the next command is an APP command