📄 dodmabm.c
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switch (LOWORD(wParam))
{
case IDOK :
{
// save the data width
for ( i = IDC_32DO; i <= IDC_8DIO; i++)
{
if( SendDlgItemMessage(hDlg, i, BM_GETCHECK, 0, 0) == 1)
{
gdwDataWidth = (i - IDC_32DO) + 1;
}
}
// save the start type
for ( i = IDC_SOFT_START; i <= IDC_EXTERNAL_START; i++ )
{
if ( SendDlgItemMessage( hDlg, i, BM_GETCHECK, 0, 0 ) == 1 )
{
gdwDOStartMode = i - IDC_SOFT_START + 1;
}
}
// save the operation mode
for ( i = IDC_NORMAL; i <= IDC_BURST; i++ )
{
if ( SendDlgItemMessage( hDlg, i, BM_GETCHECK, 0, 0 ) == 1 )
{
gdwOperationMode = i - IDC_NORMAL ;
}
}
// save the stop type
for ( i = IDC_SOFT_STOP; i <= IDC_EXTERNAL_STOP; i++ )
{
if ( SendDlgItemMessage( hDlg, i, BM_GETCHECK, 0, 0 ) == 1 )
{
gdwDOStopMode = i - IDC_SOFT_STOP + 1;
}
}
// save the trigger source
// 30MHz(1), 15Mhz(2), 10Mhz(3), Counter 0(4), External (5), 12MHz(6), 20MHz(7)
gdwDOTriggerSource = SendDlgItemMessage(hDlg, IDC_LIST_TRIGGER_SOURCE, LB_GETCURSEL, 0, 0) + 1;
// save the counter0 value
SendDlgItemMessage(hDlg, IDC_EDIT_COUNTER1_VALUE, WM_GETTEXT, 10, (LPARAM)(LPSTR)szBuffer) ;
gdwCounterValue[1] = (DWORD)atoi(szBuffer);
// save the Digital output value
sprintf(szBuffer,"%s","0x");
GetDlgItemText(hDlg,IDC_DIGITALOUT,&(szBuffer[2]),10);
gdwDigitalOut=strtoul(szBuffer, (char**)(&szTemp),16);
// save user buffer size
// 1M(0), 2M(1), 4M(2), 8M(3), 16M(4)
gdwUserBufferSize = SendDlgItemMessage(hDlg, IDC_LIST_USER_BUFFER, LB_GETCURSEL, 0, 0);
// DRV_DeviceClose((LONG far *)&DriverHandle);
}
case IDCANCEL :
EndDialog(hDlg, 0);
return TRUE;
case IDC_LIST_TRIGGER_SOURCE:
{
if( HIWORD(wParam) == LBN_SELCHANGE )
{
if( SendDlgItemMessage(hDlg, IDC_LIST_TRIGGER_SOURCE, LB_GETCURSEL ,0,0) == 3 )
bEnable = TRUE;
else
bEnable = FALSE;
EnableWindow( GetDlgItem(hDlg, IDC_EDIT_COUNTER0_VALUE), bEnable);
}
}
break;
case IDC_DeviceSelect:
/*
// Step 1: Select Device
ErrCde = DRV_SelectDevice(hDlg, FALSE, &dwDeviceNum, szDeviceName);
if (ErrCde != SUCCESS)
{
DRV_GetErrorMessage(ErrCde,(LPSTR)szErrMsg);
MessageBox(hWnd,(LPCSTR)szErrMsg,"Driver Message",MB_OK);
return 0;
}
SetDlgItemText(hDlg,IDC_DEVICE_NAME,szDeviceName);
// -------------------------------------------------
// Initialize Input Range List Combobox, it needs to
// get device features for gain list
// -------------------------------------------------
// Step 2: Open Device
ErrCde = DRV_DeviceOpen(dwDeviceNum, (LONG far *)&DriverHandle);
if (ErrCde != SUCCESS)
{
DRV_GetErrorMessage(ErrCde,(LPSTR)szErrMsg);
MessageBox(hWnd, (LPCSTR)szErrMsg,
"Driver Message", MB_OK);
return 0;
}
// Step 3: Get device features
ptDevFeatures.buffer = (LPDEVFEATURES)&DevFeatures;
ptDevFeatures.size = sizeof(DEVFEATURES);
if ((ErrCde = DRV_DeviceGetFeatures(DriverHandle,
(LPT_DeviceGetFeatures)&ptDevFeatures)) != SUCCESS)
{
DRV_GetErrorMessage(ErrCde,(LPSTR)szErrMsg);
MessageBox(hWnd, (LPCSTR)szErrMsg, "Driver Message",
MB_OK);
DRV_DeviceClose((LONG far *)&DriverHandle);
return 0;
}
// Step 5: Close device
DRV_DeviceClose((LONG far *)&DriverHandle);
return TRUE;
*/
gbConfigured = FALSE;
SendMessage(hDlg, WM_INITDIALOG, 0, 0);
break;
case IDC_CYCLIC :
gdwCyclicMode = 1;
break;
case IDC_NONCYCLIC :
gdwCyclicMode = 0;
break;
case IDC_DMA_SLAVE :
gdwDmaMode = 0;
break;
case IDC_DMA_MASTER :
gdwDmaMode = 1;
break;
case IDC_NORMAL :
case IDC_8255 :
if( BD_MIC3755 == gdwBoardId )
{
EnableWindow(GetDlgItem(hDlg, IDC_DMA_SLAVE), FALSE);
EnableWindow(GetDlgItem(hDlg, IDC_DMA_MASTER), FALSE);
}
break;
case IDC_BURST :
if( BD_MIC3755 == gdwBoardId )
{
EnableWindow(GetDlgItem(hDlg, IDC_DMA_SLAVE), TRUE);
EnableWindow(GetDlgItem(hDlg, IDC_DMA_MASTER), TRUE);
}
break;
}
break;
}
return FALSE ;
}
/******************************************************************************
FUNCTION: ShowDataDlgProc(HWND, unsigned, WPARAM, LPARAM)
PURPOSE: Processes dialog box messages for acquired data
******************************************************************************/
BOOL FTYPE ShowDataDlgProc(hDlg, message, wParam, lParam)
HWND hDlg; /* window handle */
unsigned message; /* type of message */
WPARAM wParam; /* additional information */
LPARAM lParam; /* additional information */
{
ULONG lEndDisplay, lStartDisplay;
ULONG i;
DWORD dwUserBufferSize, dwCount;
switch (message)
{
case WM_INITDIALOG :
{
dwUserBufferSize = (DWORD)(Mega * pow((double)2, (double)gdwUserBufferSize));
// 32DI(0)/32DO(1)/ 16 DIO(2) / 8DIO(3)
switch( gdwDataWidth )
{
case 3:
dwCount = dwUserBufferSize;
break;
case 2:
dwCount = dwUserBufferSize / 2;
break;
default:
dwCount = dwUserBufferSize / 4;
break;
}
lStartDisplay = gdwStartPt;
ultoa(lStartDisplay, szBuffer, 10);
SetWindowText(GetDlgItem(hDlg,IDC_FROM),(LPCTSTR)szBuffer);
lEndDisplay = gdwStopPt;
ultoa(lEndDisplay, szBuffer, 10);
SetWindowText(GetDlgItem(hDlg,IDC_TO),(LPCTSTR)szBuffer);
ultoa(dwCount, szBuffer, 10);
SetWindowText(GetDlgItem(hDlg,IDC_TOTAL),(LPCTSTR)szBuffer);
for(i = lStartDisplay; (i <= lEndDisplay) && (i < dwCount); ++i)
{
if ( gdwDataWidth == 3 ) // 8-bit
{
sprintf(szBuffer, "Buf[%ld] = %2x", i, ((BYTE far *)hUserBuf)[i]);
}
else if ( gdwDataWidth == 2 ) // 16-bit
{
sprintf(szBuffer, "Buf[%ld] = %4x",i, ((USHORT far *)hUserBuf)[i]);
}
else // 32-bit
{
sprintf(szBuffer, "Buf[%ld] = %8x",i, ((ULONG far *)hUserBuf)[i]);
}
if(SendDlgItemMessage(hDlg, IDC_DATALIST, LB_ADDSTRING, 0,
(LPARAM)(LPSTR)szBuffer) == LB_ERRSPACE)
{
MessageBox(hWnd,(LPCSTR)"Not Enough Memory",
"Display Data",MB_OK);
return TRUE;
}
}
return TRUE;
}
case WM_COMMAND :
switch (LOWORD(wParam))
{
case IDC_BACKBUTTON :
break;
case IDC_BACKWARD :
break;
case IDC_FORWARD :
break;
case IDC_FORWARDBUTTON :
break;
case IDC_UPDATE :
break;
case IDOK :
case IDCANCEL :
EndDialog(hDlg, 0);
return TRUE;
}
break;
}
return FALSE ;
}
/******************************************************************************
FUNCTION: DisplayDlgProc(HWND, unsigned, WPARAM, LPARAM)
PURPOSE: Processes dialog box messages for display range
******************************************************************************/
BOOL FTYPE DisplayDlgProc(hDlg, message, wParam, lParam)
HWND hDlg; /* window handle */
unsigned message; /* type of message */
WPARAM wParam; /* additional information */
LPARAM lParam; /* additional information */
{
switch (message)
{
case WM_INITDIALOG :
// Initialize Start Point
ultoa(gdwStartPt, szBuffer, 10);
SendDlgItemMessage(hDlg, IDC_ESTAPT, EM_REPLACESEL, 0,
(LPARAM)((LPSTR)szBuffer));
// Initialize Stop Point
ultoa(gdwStopPt, szBuffer, 10);
SendDlgItemMessage(hDlg, IDC_ESTOPT, EM_REPLACESEL, 0,
(LPARAM)((LPSTR)szBuffer));
return TRUE;
case WM_COMMAND :
switch (LOWORD(wParam))
{
case IDOK :
case IDCANCEL :
EndDialog(hDlg, 0);
return TRUE;
case IDC_ESTAPT :
if (HIWORD(wParam) == EN_KILLFOCUS)
{
if(SendDlgItemMessage(hDlg, IDC_ESTAPT,
EM_GETMODIFY, 0, 0))
{
SendDlgItemMessage(hDlg, IDC_ESTAPT,
WM_GETTEXT, 10, (LPARAM)(LPSTR)szBuffer) ;
gdwStartPt = (USHORT)atoi(szBuffer);
SendDlgItemMessage(hDlg, IDC_ESTAPT,
EM_SETMODIFY, FALSE, 0) ;
}
}
return TRUE;
case IDC_ESTOPT :
if (HIWORD(wParam) == EN_KILLFOCUS)
{
if(SendDlgItemMessage(hDlg, IDC_ESTOPT,
EM_GETMODIFY, 0, 0))
{
SendDlgItemMessage(hDlg, IDC_ESTOPT,
WM_GETTEXT, 10, (LPARAM)(LPSTR)szBuffer) ;
gdwStopPt = atol(szBuffer);
SendDlgItemMessage(hDlg, IDC_ESTOPT,
EM_SETMODIFY, FALSE, 0) ;
}
}
return TRUE;
}
break;
}
return FALSE ;
}
/******************************************************************************
FUNCTION: MainWndProc(HWND, unsigned, WPARAM, LPARAM)
PURPOSE: Processes messages
MESSAGES:
WM_CREATE - create window
WM_COMMAND - application menu (About dialog box)
WM_DESTROY - destroy window
******************************************************************************/
long FTYPE MainWndProc(hWnd, message, wParam, lParam)
HWND hWnd; /* window handle */
unsigned message; /* type of message */
WPARAM wParam; /* additional information */
LPARAM lParam; /* additional information */
{
TEXTMETRIC tm;
HDC hdc;
static int cxChar, cyChar;
DWORD dwUserBufferSize;
DWORD dwCount;
ULONG dwFdoStatus, dwRetrieved;
char *szStr, szDest[100], szTemp[50];
double ratio;
int dec, sign;
DWORD i;
// USHORT temp;
switch (message)
{
case WM_CREATE:
hMenu = GetMenu(hWnd);
hInstance = ((LPCREATESTRUCT) lParam)->hInstance ;
lpfnConfigDlgProc = MakeProcInstance (ConfigDlgProc, hInstance) ;
lpfnShowDataDlgProc = MakeProcInstance (ShowDataDlgProc, hInstance) ;
lpfnDisplayDlgProc = MakeProcInstance (DisplayDlgProc, hInstance) ;
hdc = GetDC(hWnd);
SelectObject(hdc, GetStockObject(SYSTEM_FIXED_FONT));
GetTextMetrics(hdc, &tm);
cxChar = tm.tmAveCharWidth;
cyChar = tm.tmHeight + tm.tmExternalLeading;
ReleaseDC(hWnd, hdc);
//Create stop button and status button
hwndStopButton = CreateWindow("button", "Stop",
(DWORD)(WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON),
0, 0, 8*cxChar, 3*cyChar/2, hWnd,
(HMENU)IDC_STOPBUTTON,
(HANDLE)hInstance, (LPVOID)NULL);
hwndStatusButton = CreateWindow("button", "Status",
(DWORD)(WS_CHILD | WS_VISIBLE | BS_PUSHBUTTON),
8*cxChar, 0, 8*cxChar, 3*cyChar/2, hWnd,
(HMENU)IDC_STATUSBUTTON,
(HANDLE)hInstance, (LPVOID)NULL);
EnableWindow(hwndStopButton, FALSE);
EnableWindow(hwndStatusButton, FALSE);
return 0 ;
case WM_COMMAND: /* message: from application menu */
hMenu = GetMenu(hWnd);
switch(LOWORD(wParam))
{
// Show the dialog box of the input parameter
case IDM_SETTING :
DialogBox (hInstance, MAKEINTRESOURCE(IDD_SETTING),
hWnd, lpfnConfigDlgProc) ;
return 0;
// Show the dialog box for the range of data to display
case IDM_DISPLAY:
DialogBox (hInstance, MAKEINTRESOURCE(IDD_DISPLAY),
hWnd, lpfnDisplayDlgProc) ;
return 0;
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