alex/esp-idf
alex/esp-idf
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esp-idf/components/sdmmc
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Michael (XIAO Xufeng) 55bb42dc63 sdmmc: fix the probe issue that forbid sdspi working in highspeed mode 
SD cards don't support CMD7 (select_card) in SPI mode. Highspeed probe
of sdspi will fail in this step and stop working in highspeed mode.
Remove the CMD7 in enable_hs_mode_and_check to fix this issue.

Please note that, on ESP32, you have to use the IOMUX pins to use sdspi
in 40MHz, otherwise the initialization process will report reading issue
and fail.
2020-07-28 19:09:38 +08:00
..
include sdmmc: command layer refactoring 2018-08-30 13:11:54 +08:00
test sdmmc: fix the probe issue that forbid sdspi working in highspeed mode 2020-07-28 19:09:38 +08:00
CMakeLists.txt cmake: make main a component again 2018-09-11 09:44:12 +08:00
component.mk remove executable permission from source files 2018-05-29 20:07:45 +08:00
sdmmc_cmd.c sdmmc: command layer refactoring 2018-08-30 13:11:54 +08:00
sdmmc_common.c soc,sdmmc: fix build failures when NDEBUG is used 2018-10-15 14:57:12 +08:00
sdmmc_common.h sdmmc: command layer refactoring 2018-08-30 13:11:54 +08:00
sdmmc_init.c sdmmc: implement partial DDR support 2018-08-30 13:11:54 +08:00
sdmmc_io.c sdmmc: command layer refactoring 2018-08-30 13:11:54 +08:00
sdmmc_mmc.c sdmmc: implement partial DDR support 2018-08-30 13:11:54 +08:00
sdmmc_sd.c sdmmc: fix the probe issue that forbid sdspi working in highspeed mode 2020-07-28 19:09:38 +08:00