问答-
cs32g030用定时器做呼吸灯的延迟
intmain(void){timer3_init();pwm_config1();uint16_tpwm_val=500;uint8_tdir=1;while(1){if(T1000ms_flag==1)//1000ms触发一次{T1000ms_flag=0;pwm_val+=0;pwm_duty_config(TM2,pwm_val);if(pwm_val>=1000)pwm_val=100;}}}pwm_val+=0;灯可以亮，pwm_val+=10（或其他值）灯不亮;
2025-03-13 7
