#ifndef _RELAY_H_ #define _RELAY_H_ #include "board_cfg.h" #include "Main.h" #include "stdint.h" #define RELAY_ON 0 #define RELAY_OFF 1 #define RELAY_CLEAR 2 #define RELAY_RCU RCU_GPIOC #define RELAY_GPIO GPIOC void InitRelay(void); //³õʼ»¯RelayÄ£¿é #if SURPPORT_2_2 void solid_on(); #endif void magnetic_hold_ctrl(uint8_t channel,uint8_t status); #endif