wattoffsetdlg.cpp

ADE7758校正程序,只需根据需要添加通信子程序

// WattOffsetDlg.cpp : implementation file
//

#include "stdafx.h"
#include "Calibration.h"
#include "WattOffsetDlg.h"
#include "calcomp.h"
#include "interface.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CWattOffsetDlg property page

IMPLEMENT_DYNCREATE(CWattOffsetDlg, CPropertyPage)

CWattOffsetDlg::CWattOffsetDlg() : CPropertyPage(CWattOffsetDlg::IDD)
{
	//{{AFX_DATA_INIT(CWattOffsetDlg)
	m_iPhase = 0;
	m_dAPCF = 0.0;
	m_iAPCFDEN = 0;
	m_iFreq = 0;
	m_dAPCFERR = 0.0;
	m_dAPCFEXP = 0.0;
	m_iAPCFNUM = 1;
	m_dClkin = 10e6;
	m_dMinCur = 0.05;
	m_dTestVol = 220.0;
	m_iWATTOS = 0;
	//}}AFX_DATA_INIT
#ifdef _DEBUG
	m_dAPCF = 0.009773;
	m_iAPCFDEN = 277;
	m_iFreq = 2083;
#endif

	for (int i=0;i<3;i++)
	{
		iFreq[i] = 0;
		iWATTOS[i] = 0;
		iAPCFDEN[i] = 0;
		iAPCFNUM[i] = 1;
		dAPCF[i] = 0.0;
		dAPCFEXP[i] = 0.0;
		dAPCFERR[i] = 0.0;
	}

}

CWattOffsetDlg::~CWattOffsetDlg()
{
}

void CWattOffsetDlg::DoDataExchange(CDataExchange* pDX)
{
	CPropertyPage::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CWattOffsetDlg)
	DDX_CBIndex(pDX, IDC_COMBO_PHASE, m_iPhase);
	DDX_Text(pDX, IDC_EDIT_APCF, m_dAPCF);
	DDX_Text(pDX, IDC_EDIT_APCFDEN, m_iAPCFDEN);
	DDX_Text(pDX, IDC_EDIT_APCFERR, m_dAPCFERR);
	DDX_Text(pDX, IDC_EDIT_APCFEXP, m_dAPCFEXP);
	DDX_Text(pDX, IDC_EDIT_APCFNUM, m_iAPCFNUM);
	DDX_Text(pDX, IDC_EDIT_CLKIN, m_dClkin);
	DDX_Text(pDX, IDC_EDIT_FREQ, m_iFreq);
	DDX_Text(pDX, IDC_EDIT_TESTCUR, m_dMinCur);
	DDX_Text(pDX, IDC_EDIT_TESTVOL, m_dTestVol);
	DDX_Text(pDX, IDC_EDIT_WATTOS, m_iWATTOS);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CWattOffsetDlg, CPropertyPage)
	//{{AFX_MSG_MAP(CWattOffsetDlg)
	ON_BN_CLICKED(IDC_BUTTON_CAL_WATTOS, OnButtonCalWattos)
	ON_BN_CLICKED(IDC_BUTTON_WRITE, OnButtonWrite)
	ON_CBN_SELCHANGE(IDC_COMBO_PHASE, OnSelchangeComboPhase)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CWattOffsetDlg message handlers

BOOL CWattOffsetDlg::OnSetActive() 
{
	CPropertySheet* pSheet = (CPropertySheet*)GetParent();
	ASSERT_KINDOF(CPropertySheet, pSheet);
	pSheet->SetWizardButtons( PSWIZB_BACK | PSWIZB_FINISH);
	
	return CPropertyPage::OnSetActive();
}

void CWattOffsetDlg::OnButtonCalWattos() 
{
	int i;
	double mc = 3200.0;
	
	UpdateData(TRUE);

	// 计算基准频率
	double cfexp = cfref_comp(mc,m_dMinCur,m_dTestVol,1);
	for (i=0;i<3;i++)
	{
		dAPCFEXP[i] = cfexp;
	}

	// Step 1 - 2:	Enable APCF output
	//				Set offset registers xWATTOS
	InitWATTOffsetCalibration();

	for (i=0; i<3; i++)
	{
		// Step 3: Setup pulse output for phase A, B or C
		SetupPulseOutput(i);

		// Step 4: Setup system for Imin Vnom and pf = 1
		SetupSystem(m_dMinCur, m_dTestVol, 1);

		// Step 5: calculate values for xWATTOS

		// 读取测量时的输出频率
		//dAPCF[m_iPhase] = ReadFrequencyAPCF();
		
		// 读取i相的实测频率
		//iFreq[i] = GetFreq(i);

		// 计算寄存器的校正值
		iWATTOS[i] = offset_cal(m_dClkin, dAPCF[i], dAPCFEXP[i], iAPCFDEN[i], iAPCFNUM[i], iFreq[i],0, dAPCFERR[i]);
	}

	// Step 6: Write calibration results to registers xWATTOS
	// 将计算得到的校正值写入ADE7758的相应寄存器
	WriteRegistersWATTOffset(iWATTOS);


	// 显示基准频率
	m_dAPCFEXP = dAPCFEXP[m_iPhase];

	m_dAPCFERR = dAPCFERR[m_iPhase];

	// 显示WATT Offset的校正结果
	m_iWATTOS = iWATTOS[m_iPhase];
	UpdateData(FALSE);

}

void CWattOffsetDlg::OnButtonWrite() 
{
	UpdateData(TRUE);
	iFreq[m_iPhase] = m_iFreq;
	iAPCFDEN[m_iPhase] = m_iAPCFDEN;
	iAPCFNUM[m_iPhase] = m_iAPCFNUM;
	dAPCF[m_iPhase] = m_dAPCF;
}

void CWattOffsetDlg::OnSelchangeComboPhase() 
{
	UpdateData(TRUE);
	m_iFreq = iFreq[m_iPhase];
	m_dAPCF = dAPCF[m_iPhase];
	m_iWATTOS = iWATTOS[m_iPhase];
	m_iAPCFDEN = iAPCFDEN[m_iPhase];
	m_iAPCFNUM = iAPCFNUM[m_iPhase];
	m_dAPCFERR = dAPCFERR[m_iPhase];
	m_dAPCFEXP = dAPCFEXP[m_iPhase];
	UpdateData(FALSE);
}