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esp-idf/components/esp_driver_sdspi
Historia
Frantisek Hrbata fbe8bf89ee fix: properly resolve component dependencies 
There is currently a bug in the __build_resolve_and_add_req function in
tools/cmake/build.cmake where the check for registered component
requirements is incorrectly applied to the component itself rather than
its dependencies. This issue likely originated from a typo, using
component_target instead of _component_target. To prevent further
confusion, _component_target has been renamed to _req_target.

Fixing this revealed multiple incorrect dependencies for the Linux
target, which have now been resolved by explicitly specifying the
dependencies for the Linux target.

Closes https://github.com/espressif/esp-idf/issues/13447

Signed-off-by: Frantisek Hrbata <frantisek.hrbata@espressif.com>
 		2024-05-30 22:01:55 +08:00
..
include/driver feat(dma): refactor dma calloc function 2024-04-02 14:30:14 +08:00
src feat(all): Remove usage old log macros 2024-05-15 15:25:30 +08:00
test_apps ci(sdspi): clean up newlib memory, reset between tests 2024-05-02 16:44:16 +02:00
CMakeLists.txt fix: properly resolve component dependencies 2024-05-30 22:01:55 +08:00
README.md
…

README.md

SDSPI Host Driver

SD Host side related components are:

  • sdmmc
  • esp_driver_sdmmc
  • esp_driver_sdspi (current component)

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

esp_driver_sdspi components is a driver based on ESP GPSPI master driver to help you:

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

You can

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

to communicate with SD slave devices under SDSPI mode.