i want to setup timer in STM32F401RE and i already have this code:
int main(void) {
TIM1_init();
while (1) {}
}
/// initialize TIM1
/// timer TIM1 channel 2 is configed to generate PWM at 1kHz. the output of the
void TIM1_init(void) {
RCC->AHB1ENR |= RCC_AHB1ENR_GPIOAEN;…