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Hello,
I am trying to toggle the Port C Pin 0 using the debugger (No eval board attached) for the device STM32F407 with the following code:
#include "stm32f4xx_hal.h" void delay() { for(int i = 0; i < 100000; i++); } int main (void) { while(1) { GPIOC->MODER = 0x01; GPIOC->BSRR ^= 1; delay(); } }
When stepping thorough the code, the GPIO in peripherals Window does not show any change to the values of MODER and BSSR. Its always 0 and does not work for other ports also. What is wrong?
Which "basics" are you talking about?
The stuff you've talked about so far is all ST stuff - so ST's website would be the obvious place to go for support on that stuff!
The Datasheet and User Manual for the chip in question are required reading.
ST also have a youtube channel, and lots of training materials online.
They also do quite a lot of real-world training classes