WKP pin should not be enabled as a wakeup source unconditionally for …

…STOP mode on STM32F2
particle-iot · Apr 8, 2016 · cfbb226 · cfbb226
1 parent e56a3f1
commit cfbb226
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/hal/src/stm32f2xx/core_hal_stm32f2xx.c b/hal/src/stm32f2xx/core_hal_stm32f2xx.c
@@ -480,9 +480,6 @@ void HAL_Core_Enter_Stop_Mode(uint16_t wakeUpPin, uint16_t edgeTriggerMode, long
 
 void HAL_Core_Execute_Stop_Mode(void)
 {
-    /* Enable WKUP pin */
-    PWR_WakeUpPinCmd(ENABLE);
-
     /* Request to enter STOP mode with regulator in low power mode */
     PWR_EnterSTOPMode(PWR_Regulator_LowPower, PWR_STOPEntry_WFI);