/* main C entry point */
int main(void)
{
    int start = 0;
    int count = 0;
    int cpu_usage = 0;
    int max_cpu_usage = 0;
    int j;

    INTTIM_Config();

    for EVER
    {
      start = TIM2->CNT = 100;
      for(j=0; j<65565*8; j++)
        sin(0.443f);
      count = TIM2->CNT;
      cpu_usage = 100-count;
      while(!flag);
      flag = 0;
      if(cpu_usage>max_cpu_usage)
        max_cpu_usage = cpu_usage;
      cpu_usage = 0;
    }
}
示例#2
0
int main(void){
	GPIO_Config();
	INTTIM_Config();
	while(1){
	}
}