Posted on October 21, 2017 at 01:06I was running RTC with stm32f051. I use cmsis and using LSE(32.768 khz) for rtc.I use this code for setup rtc with alarm . when interrupt of rtc is running the other section of code stop working but the interrupt r...
Posted on October 16, 2017 at 15:52 Hi I was running RTC with stm32f I use cmsis and using LSE(768 khz) for rtc. I want to trig the RTC_IRQ on each second. How can I active it ? Its my code for adjusting rtc static void RTC_Config(void) { RT...
Posted on July 07, 2016 at 16:46Hi How can I getting the source code of STEVAL-ISA147V2 ? Is there any body to help me for getting the source code? The core of this Digital switching power supply is STM32F334C8 . The topology of this D-SMPS is LLC...
Posted on July 07, 2016 at 10:38
Hi
I use EXTI for trigger ADC for stm32f
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1, ENABLE);
/* DMA1 Channel1 Configuration ----------------------------------------------*/
DMA_DeInit(DMA1_Channel1);
DM...
Posted on July 01, 2016 at 18:20Hi I use DMA for transferring data from ADC to ADCConverted[300] . I stop DMA somewhere in my program and get the position of the current transferred value by this command: Current_Pos2= ((uint16_t)(DMA1_Channel1->CN...
Posted on October 21, 2017 at 22:56I insert 'EXTI_ClearITPendingBit(EXTI_Line17);' in the interrupt routine of rtc and the main code can continue its working .But the new problem is the incorrect interval between the calling of interrupt routine . I...
Posted on October 17, 2017 at 14:02I realize that I cant set the alarm .I think it is the reason that rtc interrupt dont trig. for example I set the below variable:RTC_AlarmStructure.RTC_AlarmTime.RTC_Hours = 5;RTC_AlarmStructure.RTC_AlarmTime.RTC_M...
Posted on October 16, 2017 at 22:32I use this code for enabling alarm for every one second. but it does not call the RTC_IRQHandler()static void RTC_AlarmConfig(void){// EXTI_InitTypeDef EXTI_InitStructure; RTC_AlarmTypeDef RTC_AlarmStructure;// ...
