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esp-idf/components/esp_driver_sdmmc
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Adam Múdry 347800bcda
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Merge branch 'fix/sdmmc_host_init_slot_possible_bad_shift_op' into 'master' 
fix(sdmmc): Fix possible bad bit shift operation

Closes IDF-10759

See merge request espressif/esp-idf!32885
2024-08-30 23:55:14 +08:00
..
include/driver fix(sdmmc): Fix possible bad bit shift operation and check if GPIO pins are valid 2024-08-30 15:01:10 +02:00
src Merge branch 'fix/sdmmc_host_init_slot_possible_bad_shift_op' into 'master' 2024-08-30 23:55:14 +08:00
test_apps fix(sdspi): fixed sdspi on p4 2024-08-29 09:06:02 +08:00
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.