#ifndef __REGDEFINE_H_ #define __REGDEFINE_H_ #include "define_all.h" #pragma pack(1) //?´ýÔö¼Ó typedef struct{ double total_gas_usage; //20 double balance; //24 float present_price; //28 float lith_battery; //30 float alka_battery; //32 u16 valve_state; //34 }MODBUS_DTU_PARA; #pragma pack() extern volatile MODBUS_DTU_PARA modbus_dtu_out_para; void Dtu_Out_Data_Get(volatile MODBUS_DTU_PARA * dtu_out_data); #endif