text: #ifndef __GLOBAL_VAR_H
  #define __GLOBAL_VAR_H
  #include "sys_def.h"
  #include "sys_conf.h"
  
  #define VALVE1_STEP_MANID   	28u
  #define VALVE2_STEP_MANID   	29u 
  #define FACTORY_RESET		    15u	
  
  extern sys_reg_st					g_sys;
  
  uint16_t save_conf_reg(uint8_t addr_sel);
  uint16_t set_load_flag(uint8_t ee_load_flag);
  uint16_t sys_global_var_init(void);
  uint16_t sys_local_var_init(void);
  int16_t eeprom_tripple_write(uint16_t reg_offset_addr,uint16_t wr_data,uint16_t rd_data);
  
  int16_t eeprom_compare_read(uint16_t reg_offset_addr, uint16_t *rd_data);
  
  uint16_t reg_map_write(uint16_t reg_addr,uint16_t *wr_data, uint8_t wr_cnt);
  uint8_t load_factory_pram(void);
  uint8_t fan_com_chk(uint16_t pram);
  #endif /*__GLOBAL_VAR_H*/
  