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#include "stdafx.h"
#include "MyApp.h"
#include "MyAppDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
#include <stdio.h>
#include <conio.h>
#include <windows.h>
#include "inpout32.h" // our non-system header in quotes
#define PPORT_BASE ((short) 0x378) //! < CHANGE THIS IF NEEDED !
// Prototypes for Test functions
static void test_write_datum(short datum);
// Single Instance :
#pragma data_seg("Shared")
LONG g_Counter = -1;
#pragma data_seg()
#pragma comment (linker, "/section:Shared,rws")
/////////////////////////////////////////////////////////////////////////////
// CMyMFCApp
BEGIN_MESSAGE_MAP(CMyMFCApp, CWinApp)
//{{AFX_MSG_MAP(CMyMFCApp)
// NOTE - the ClassWizard will add and remove mapping macros here.
// DO NOT EDIT what you see in these blocks of generated code!
//}}AFX_MSG
ON_COMMAND(ID_HELP, CWinApp::OnHelp)
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CMyMFCApp construction
CMyMFCApp::CMyMFCApp()
{
// Test si l'appli a déja été lancée :
BOOL fFirstInstance = (InterlockedIncrement(&g_Counter) == 0);
if (! fFirstInstance)
{
MessageBeep(MB_ICONERROR);
exit(0);
}
}
/////////////////////////////////////////////////////////////////////////////
// The one and only CMyMFCApp object
CMyMFCApp theApp;
/////////////////////////////////////////////////////////////////////////////
// CMyMFCApp initialization
BOOL CMyMFCApp::InitInstance()
{
// Standard initialization
// If you are not using these features and wish to reduce the size
// of your final executable, you should remove from the following
// the specific initialization routines you do not need.
#ifdef _AFXDLL
Enable3dControls(); // Call this when using MFC in a shared DLL
#else
Enable3dControlsStatic(); // Call this when linking to MFC statically
#endif
CMyMFCDlg dlg;
m_pMainWnd = &dlg;
int nResponse = dlg.DoModal();
if (nResponse == IDOK)
{
// TODO: Place code here to handle when the dialog is
// dismissed with OK
}
else if (nResponse == IDCANCEL)
{
// TODO: Place code here to handle when the dialog is
// dismissed with Cancel
}
// Since the dialog has been closed, return FALSE so that we exit the
// application, rather than start the application's message pump.
return FALSE;
//**************Lancer la fonction du port parallele*******
HINSTANCE hLib;
// Attempt to initialize the interface
if (inpout32_init() != 0) {
fprintf(stderr,
"ERROR: Failed to initialize Inpout32 interface!\n");
exit (-1);
}
/* test the functions */
test_write_datum(0xAA);
inpout32_unload();
return 0;
void test_write_datum(short datum) {
short x;
short i;
i=PPORT_BASE;
x = datum;
/***** Write the data register */
Out32(i,x);
printf("Port write to 0x%X, datum=0x%2X\n" ,i ,x);
/***** And read back to verify */
x = Inp32(i);
printf("Port read (%04X)= %04X\n",i,x);
return;
}
} |
Intégrer code du port parallèle dans un projet sans fonction main
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. Et mes 1. et 2. alors, t'en as fait du pâté ?
Envoyé par Melem
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