Flotsam / Wakeup

Wakeup library for Nucleo L152RE

Dependents:   Full-Project

Fork of WakeUp by Erik -

Diff: Device/WakeUp_STM_RTC.cpp

Revision:
22:90979502f2fa
Parent:
20:68f2ee917691
--- a/Device/WakeUp_STM_RTC.cpp	Mon Nov 02 20:24:47 2015 +0000
+++ b/Device/WakeUp_STM_RTC.cpp	Sat Dec 05 07:31:26 2015 +0000
@@ -28,6 +28,18 @@
 
 FunctionPointer WakeUp::callback;
 
+// Resets the analog-digital-converter after deepsleep
+void WakeUp::resetADC()
+{
+    // Enable the HSI (to clock the ADC)
+    RCC_OscInitTypeDef RCC_OscInitStruct;
+    RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
+    RCC_OscInitStruct.HSIState       = RCC_HSI_ON;
+    RCC_OscInitStruct.PLL.PLLState   = RCC_PLL_NONE;
+    HAL_RCC_OscConfig(&RCC_OscInitStruct);  
+}
+
+
 void WakeUp::set_ms(uint32_t ms)
 {        
     if (!rtc_isenabled()) {      //Make sure RTC is running