STM32 GPIO: use maximum speed

2019-02-04 15:32:15 +01:00 · 2019-02-04 15:32:15 +01:00 · ae47617c77
parent 7e9181cf57
commit ae47617c77
1 changed files with 6 additions and 0 deletions
--- a/targets/TARGET_STM/pinmap.c
+++ b/targets/TARGET_STM/pinmap.c
@ -79,7 +79,13 @@ void pin_function(PinName pin, int data)
 #if defined (TARGET_STM32F1)
    if (mode == STM_PIN_OUTPUT) {
 #endif
+
+#if defined (LL_GPIO_SPEED_FREQ_VERY_HIGH)
+        LL_GPIO_SetPinSpeed(gpio, ll_pin, LL_GPIO_SPEED_FREQ_VERY_HIGH);
+#else
        LL_GPIO_SetPinSpeed(gpio, ll_pin, LL_GPIO_SPEED_FREQ_HIGH);
+#endif
+
 #if defined (TARGET_STM32F1)
    }
 #endif