#ifndef __HAL_IIC_H__ #define __HAL_IIC_H__ #include "hc32_ll_usart.h" #include "hc32_ll_gpio.h" #include "hc32_ll_fcg.h" #include "hc32_ll_interrupts.h" #include "hc32_ll_tmr0.h" #include "ring_buf.h" #include "hc32_ll_aos.h" #endif