alex/esp-idf

mirror of https://github.com/espressif/esp-idf.git synced 2025-08-08 04:02:27 +00:00

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Adam Múdry 014dddad1f feat(sdmmc): Concurrent use of SDMMC peripheral

Host and device (card, etc.) initialization is not thread-safe.
After initialization transactions are serialized and guarded by mutex.
Changed `SDMMC_HOST_DEFAULT()` default deinit function to `sdmmc_host_deinit_slot`
which has a slot number as argument.

2024-08-06 10:34:13 +02:00

..

feat(sdmmc): Concurrent use of SDMMC peripheral

2024-08-06 10:34:13 +02:00

feat(sdmmc): Concurrent use of SDMMC peripheral

2024-08-06 10:34:13 +02:00

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.