gpio_viewerdlg.cpp

WinCE GPIO viewer source

// GPIO_VIEWERDlg.cpp : implementation file
//

#include "stdafx.h"
#include "GPIO_VIEWER.h"
#include "GPIO_VIEWERDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// CGPIO_VIEWERDlg dialog

CGPIO_VIEWERDlg::CGPIO_VIEWERDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CGPIO_VIEWERDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CGPIO_VIEWERDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CGPIO_VIEWERDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CGPIO_VIEWERDlg)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CGPIO_VIEWERDlg, CDialog)
	//{{AFX_MSG_MAP(CGPIO_VIEWERDlg)
	ON_WM_TIMER()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CGPIO_VIEWERDlg message handlers

BOOL CGPIO_VIEWERDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	CenterWindow(GetDesktopWindow());	// center to the hpc screen

	// TODO: Add extra initialization here
	this->MemAlloc();
	SetTimer(1,100,NULL);

	return TRUE;  // return TRUE  unless you set the focus to a control
}



void CGPIO_VIEWERDlg::MemAlloc()
{
	// Virtual Alloc
	m_p2440IOP = (volatile IOPreg *) VirtualAlloc(0,sizeof(IOPreg),MEM_RESERVE, PAGE_NOACCESS);
	if(m_p2440IOP == NULL) {
		AfxMessageBox(_T("For s2440IOP: VirtualAlloc failed!"));
	}
	else {
		if(!VirtualCopy((PVOID)m_p2440IOP,(PVOID)(IOP_BASE),sizeof(IOPreg),PAGE_READWRITE | PAGE_NOCACHE )) {
			AfxMessageBox(_T("For s2440IOP: VirtualCopy failed!"));
		}
	}
}

void CGPIO_VIEWERDlg::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	if(nIDEvent==1){
		//GPXCON
		SetDlgItemHex(IDC_EDIT_GPA_CON,m_p2440IOP->rGPACON);
		SetDlgItemHex(IDC_EDIT_GPB_CON,m_p2440IOP->rGPBCON);
		SetDlgItemHex(IDC_EDIT_GPC_CON,m_p2440IOP->rGPCCON);
		SetDlgItemHex(IDC_EDIT_GPD_CON,m_p2440IOP->rGPDCON);
		SetDlgItemHex(IDC_EDIT_GPE_CON,m_p2440IOP->rGPECON);
		SetDlgItemHex(IDC_EDIT_GPF_CON,m_p2440IOP->rGPFCON);
		SetDlgItemHex(IDC_EDIT_GPG_CON,m_p2440IOP->rGPGCON);
		SetDlgItemHex(IDC_EDIT_GPH_CON,m_p2440IOP->rGPHCON);
		SetDlgItemHex(IDC_EDIT_GPJ_CON,m_p2440IOP->rGPJCON);

		//GPXDAT
		SetDlgItemHex(IDC_EDIT_GPA_DAT,m_p2440IOP->rGPADAT);
		SetDlgItemHex(IDC_EDIT_GPB_DAT,m_p2440IOP->rGPBDAT);
		SetDlgItemHex(IDC_EDIT_GPC_DAT,m_p2440IOP->rGPCDAT);
		SetDlgItemHex(IDC_EDIT_GPD_DAT,m_p2440IOP->rGPDDAT);
		SetDlgItemHex(IDC_EDIT_GPE_DAT,m_p2440IOP->rGPEDAT);
		SetDlgItemHex(IDC_EDIT_GPF_DAT,m_p2440IOP->rGPFDAT);
		SetDlgItemHex(IDC_EDIT_GPG_DAT,m_p2440IOP->rGPGDAT);
		SetDlgItemHex(IDC_EDIT_GPH_DAT,m_p2440IOP->rGPHDAT);
		SetDlgItemHex(IDC_EDIT_GPJ_DAT,m_p2440IOP->rGPJDAT);

		//GPXDN
		//SetDlgItemHex(IDC_EDIT_GPA_DN,0);
		SetDlgItemHex(IDC_EDIT_GPB_DN,m_p2440IOP->rGPBUP);
		SetDlgItemHex(IDC_EDIT_GPC_DN,m_p2440IOP->rGPCUP);
		SetDlgItemHex(IDC_EDIT_GPD_DN,m_p2440IOP->rGPDUP);
		SetDlgItemHex(IDC_EDIT_GPE_DN,m_p2440IOP->rGPEUP);
		SetDlgItemHex(IDC_EDIT_GPF_DN,m_p2440IOP->rGPFUP);
		SetDlgItemHex(IDC_EDIT_GPG_DN,m_p2440IOP->rGPGUP);
		SetDlgItemHex(IDC_EDIT_GPH_DN,m_p2440IOP->rGPHUP);
		SetDlgItemHex(IDC_EDIT_GPJ_DN,m_p2440IOP->rGPJUP);

	}
	CDialog::OnTimer(nIDEvent);
}

void CGPIO_VIEWERDlg::SetDlgItemHex(int id, int data)
{
		CString temp;
		temp.Format(_T("%x"),data);
		SetDlgItemText(id,temp);
}