// // Created by zong on 11/20/22. // #include "bsp.h" #include "prepherials.h" int main() { system_init(); setup_prepherials(); pe.init(9, AF, 1); // PE9 ------> TIM1_CH1 tim1.init_default(); tim1.set_pwm(CH1, 8000, 8000); tim1.enable_output(CH1); while (1) {} }