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caa4f7fd20
esp-idf/components/esp_driver_sdmmc
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Adam Múdry caa4f7fd20 refactor(sdmmc): Allow sdmmc_host_init to be called multiple times 
Along with slight refactor for sdmmc_host.c
2024-07-23 12:35:19 +02:00
..
include/driver refactor(sdmmc): Allow sdmmc_host_init to be called multiple times 2024-07-23 12:35:19 +02:00
src refactor(sdmmc): Allow sdmmc_host_init to be called multiple times 2024-07-23 12:35:19 +02:00
test_apps fix(sdmmc): fix invalid data when reading/writing PSRAM buffers 2024-06-05 13:12:03 +02:00
CMakeLists.txt fix: properly resolve component dependencies 2024-05-30 22:01:55 +08:00
README.md feat(sd): added readme for dependency among SD host related components 2023-11-20 12:30:03 +08:00

README.md

SDMMC Host Driver

SD Host side related components are:

  • sdmmc
  • esp_driver_sdmmc (current component)
  • esp_driver_sdspi

For relationship and dependency among these components, see SD Host Side Related Component Architecture.

esp_driver_sdmmc components holds SDMMC Host driver for ESP SDMMC peripheral, this driver provides APIs to help you:

  • do SD transactions (under SD mode) via ESP SDMMC peripheral.
  • tune ESP SDMMC hardware configurations, such as clock frequency, bus width, etc.
  • ...

You can

  • use this driver to implement sdmmc protocol interfaces
  • directly use esp_driver_sdmmc APIs

to communicate with SD slave devices under SD mode.