/********************************************************************************************************
**                                        HY3106常数与子程序定义头文件
**
**                                      Copyright (c) Siargo, Ltd. 2011
**                                            All Rights Reserved.
**
********************************************************************************************************/
#ifndef __GasAnalysis_h__
#define __GasAnalysis_h__

#define   RH_PARA_DEFAULT       32768

//******************************************************************************
extern u16 ATypeNode[CURVE_DATA_MAX], ATypeVal[CURVE_DATA_MAX], curveATypeNum;
//******************************************************************************
void GasAnalysisParameterInit(void);
u16 ComputeZeroVHH(void);
u32 GetVHHFactor(u16 flowIndex);
void GasAnasisCompute(void);
bool GasAnasisOneTime(void);
void ReadVHHCurveFromMemory(void);
u16 FindVHHInCalibCurve(u16 calibIndex);

//------------------------------------------------------------------------------
#ifndef ENABLE_DENSITY_DETECT
#pragma message("[undefined] ENABLE_DENSITY_DETECT")
#elif(ENABLE_DENSITY_DETECT)
   #ifndef DENSITY_FS
   #define DENSITY_FS     1000
   #define DENSITY_ZERO   0
   #endif

void GasDensityCompute(void);
#endif


//******************************************************************************
#endif
//******************************************************************************