2022-10-14 06:13 AM
Hello! I'm trying to configure TIM1 in encoder mode programming on bare metal. But problem comes up when I try to enable the HSI: the clock is enabled but it doesn't get ready. I use the #include "iostm8s003f3.h" library.
void clock_config(void){
clock_init();
CLK_ICKR_bit.HSIEN = 0x01;
while(!CLK_ICKR_bit.HSIRDY); // program gets stuck here
.
.
.
}
But when I use StdPeriph, HSIRDY rises right after I run the debug mode. Library #include "stm8s.h"
void clock_setup(void)
{
CLK_DeInit();
CLK_HSECmd(DISABLE);
CLK_LSICmd(DISABLE);
CLK_HSICmd(ENABLE);
while(CLK_GetFlagStatus(CLK_FLAG_HSIRDY) == 0);
.
.
.
}
I tried to compare my code with the one that is used by STP lib and and everything looks similar. What could be missing?