mbed library sources
Dependents: frdm_kl05z_gpio_test
Fork of mbed-src by
Diff: targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/sleep.c
- Revision:
- 139:e3413eddde57
- Parent:
- 84:f54042cbc282
- Child:
- 174:8bb9f3a33240
--- a/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/sleep.c Tue Mar 25 17:45:07 2014 +0000 +++ b/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/sleep.c Thu Mar 27 09:45:07 2014 +0000 @@ -30,6 +30,9 @@ #include "sleep_api.h" #include "cmsis.h" +// This function is in the system_stm32f10x.c file +extern void SetSysClock(void); + void sleep(void) { // Disable us_ticker update interrupt @@ -53,6 +56,9 @@ // Request to enter STOP mode with regulator in low power mode PWR_EnterSTOPMode(PWR_Regulator_LowPower, PWR_STOPEntry_WFI); + // After wake-up from STOP reconfigure the PLL + SetSysClock(); + // Re-enable us_ticker update interrupt TIM_ITConfig(TIM1, TIM_IT_Update, ENABLE); }