• Retrieving data from array.
    Hi, I am trying to retrieve data from an array "Buf" to register but am unable to do so. Below is my code: >>>> long T_msec,Div= 360000; int T_hours; char Buf[3]; while(1) { check_digit();...
  • Keil uVision Error L6218E: Undefined Symbol APBPrescTable (referred from stm32f4xx_hal_rcc.o)
    I'm new to uVision for a University project and since trying to get my code to build on my PC at home I get this error with any code I try to compile. Anyone know any way to fix this? I've been racking...
  • uvision logging
    Hi there, I'm new to uvision and just started working on a legacy project. Trying to wrap my head around what is going on with the code base and the variable changes in window 1 seem really helpful. Is...
  • USART2 Interrupt occur just one time or too late or never. (stm32f10 Keil)
    Hello there. I have a homework to do stopwatch, but I'm having a few problems. In code there are 4 button interrupt(B0-B3), 1 timer1 interrupt for 1 ms and USART2 interrupt. Buttons and timer interrupts...
  • keil- 10000 samples
    I want to take 10000 examples of keil. I can't get char samples [10000] either. Do you have a solution? My code is below. #include <stm32f4xx.h> #include <stm32f4xx_rcc.h> #include <stm32f4xx_adc...