Hello,
I am trying to get my RTC module working working, I have setup everything using the stm32cubemx, so far all my peripherals are working but I seem to have an issue trying to setup my RTC which is a totally new experience for me using the STM32cube IDE. It seems that when I try to compile I get certain variables that appear to be undeclared, but these variables are declared within the HAL RTC library functions which are part of the compilation. Have I left some header file out? or is there something else I need to do so these variables are visible during compilation? I have attached the project file.
Thank you for your help.
Regards,
Carlos Barberis
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In my main.c file under main() I have the following:
MX_RTC_Init(); // initialize the RTC
HAL_RTC_SetTime(&hrtc, &sTime, RTC_FORMAT_BCD); // Set the time keep getting compile errors
HAL_RTC_SetDate(&hrtc,&sDate,RTC_FORMAT_BCD); // Set the date keep getting compile errors
The compile errors I get are shown below:
../Core/Src/main.c: In function 'main':
../Core/Src/main.c:193:28: error: 'sTime' undeclared (first use in this function)
193 | HAL_RTC_SetTime(&hrtc, &sTime, RTC_FORMAT_BCD);
| ^~~~~
../Core/Src/main.c:193:28: note: each undeclared identifier is reported only once for each function it appears in
../Core/Src/main.c:197:27: error: 'sDate' undeclared (first use in this function)
197 | HAL_RTC_SetDate(&hrtc,&sDate,RTC_FORMAT_BCD);
| ^~~~~
