alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2025-09-30 19:19:21 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix(sdmmc): move DMA descriptor refilling into the ISR

Browse Source
This commit is contained in:
armando
2025-03-12 11:28:25 +08:00
parent 4aa92562ba
commit 628647eb63
3 changed files with 100 additions and 89 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
components/driver/sdmmc/sdmmc_private.h
View File

@@ -28,7 +28,7 @@ esp_err_t sdmmc_host_start_command(int slot, sdmmc_hw_cmd_t cmd, uint32_t arg);
esp_err_t sdmmc_host_wait_for_event(int tick_count, sdmmc_event_t* out_event);
void sdmmc_host_dma_prepare(sdmmc_desc_t* desc, size_t block_size, size_t data_size);
void sdmmc_host_dma_prepare(void* data_ptr, size_t data_size, size_t block_size);
void sdmmc_host_dma_stop(void);