#ifndef _GASDATA_H_
#define _GASDATA_H_

#include "main.h"

#define GASDATA_TYPE_CH4  (0x00)
#define GASDATA_TYPE_CO2  (0x01)
#define GASDATA_TYPE_CO   (0x02)
#define GASDATA_TYPE_CnHm (0x03)
#define GASDATA_TYPE_SO2  (0x04)
#define GASDATA_TYPE_H2S  (0x05)
#define GASDATA_TYPE_H2   (0x06)
#define GASDATA_TYPE_O2   (0x07)
#define GASDATA_TYPE_HF   (0x1C)
#define GASDATA_TYPE_NH3  (0x1D)


#define GASDATA_UNIT_PPM       (0) 
#define GASDATA_UNIT_MG_M3     (1)
#define GASDATA_UNIT_PERCENT   (2)
#define GASDATA_UNIT_M_S       (3)
#define GASDATA_UNIT_M3_H      (4)

typedef struct
{
    u8 GasType;
    u8 Uint;
    u8 Point;
    u16 Range;
}GasData_Flash_t;

typedef struct 
{
    GasData_Flash_t FlashData;     /*气体组分相关信息*/
    float Slope;                   /*斜率*/
    
    u8 FastFlag;                   /*快速响应标志位*/
    u16 Left,Mid;                  /*找峰*/
    u16 Light_AD;                  /*光功率*/
    u16 TempAD;                    /*温度AD*/
    s16 Temp;                      /*温度*/
    u16 TECAD;                     /*TEC AD*/
    s16 TECTemp;                   /*TEC 温度*/
    

    
    u16 R_AD;                      /*原始AD值*/
    u16 R_AD_Cal;                  /*原始AD值*/
    u16 Cali_AD;                   /*校准时的滤波AD值*/
    u16 Measur_AD;                 /*正常测量时的滤波AD值*/ 
                                   
    s16 R_Value;                   /*滤波前拟合浓度*/
    s16 Fac_Value;                 /*厂家拟合的浓度*/
    s16 Usr_Value;                 /*用户校准后的浓度*/
}GasDataClass_t;
    

typedef struct
{
    GasDataClass_t Gas_1,Gas_2;
    void (*Task)(void);
    char *(*GetName)(u8);
    char *(*GetUnit)(u8);
}GasData_t;

extern GasData_t GasData;
#endif