h7: sdmmc: add SDIO_USE_PULLUP option for config.h (betaflight#14147)

haslinghuis · Jan 13, 2025 · b7bd378 · b7bd378
1 parent 8966558
commit b7bd378
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/platform/STM32/sdio_h7xx.c b/src/platform/STM32/sdio_h7xx.c
@@ -160,7 +160,11 @@ void sdioPinConfigure(void)
 
 #undef SDIOFINDPIN
 
+#if defined(USE_SDIO_PULLUP)
+#define IOCFG_SDMMC       IO_CONFIG(GPIO_MODE_AF_PP, GPIO_SPEED_FREQ_VERY_HIGH, GPIO_PULLUP)
+#else
 #define IOCFG_SDMMC       IO_CONFIG(GPIO_MODE_AF_PP, GPIO_SPEED_FREQ_VERY_HIGH, GPIO_NOPULL)
+#endif
 
 void HAL_SD_MspInit(SD_HandleTypeDef* hsd)
 {