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| author | H. Gregor Molter <gregor.molter@secretlab.de> | 2023-02-20 19:52:36 -0500 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2023-02-20 19:55:25 -0500 |
| commit | d7bd7f1f4ba6cecd19daa566fdc1864561269ae1 (patch) | |
| tree | d57d02e2dd5fb12359b2ba95080241483f02fbb0 /src/stm32/internal.h | |
| parent | 848a78d1a548cfe28af20d5d0ab021558368cfae (diff) | |
| download | kutter-d7bd7f1f4ba6cecd19daa566fdc1864561269ae1.tar.gz kutter-d7bd7f1f4ba6cecd19daa566fdc1864561269ae1.tar.xz kutter-d7bd7f1f4ba6cecd19daa566fdc1864561269ae1.zip | |
stm32: Add sdio support
Adds sdio support for the stm32f4 to allow for SD card flash updates
without power cycling some boards, e.g. BTT Octopus Pro.
Signed-off-by: H. Gregor Molter <gregor.molter@secretlab.de>
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
Diffstat (limited to 'src/stm32/internal.h')
| -rw-r--r-- | src/stm32/internal.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/stm32/internal.h b/src/stm32/internal.h index b5971ed7..0422bf65 100644 --- a/src/stm32/internal.h +++ b/src/stm32/internal.h @@ -32,6 +32,7 @@ extern GPIO_TypeDef * const digital_regs[]; #define GPIO_INPUT 0 #define GPIO_OUTPUT 1 #define GPIO_OPEN_DRAIN 0x100 +#define GPIO_HIGH_SPEED 0x200 #define GPIO_FUNCTION(fn) (2 | ((fn) << 4)) #define GPIO_ANALOG 3 void gpio_peripheral(uint32_t gpio, uint32_t mode, int pullup); |