📄 madint.c
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lvColum.cx = 80;
ListView_InsertColumn(hGainListWnd, 1, &lvColum);
wsprintf(szBuff, "%s", "Configuration");
lvColum.cx = 90;
ListView_InsertColumn(hGainListWnd, 2, &lvColum);
// Insert Item
lvItem.mask = LVIF_TEXT;
lvItem.pszText = szBuff;
dwPhyChan = gwStartChl;
for(i = 0; i < min(gwNumChl,gwMaxLogChanNum); i++, dwPhyChan++)
{
if (Devconfig_AI.ulChanConfig == 1)
{///Just For ISA Cards.
if (dwPhyChan >= DevFeatures.usMaxAIDiffChl)
{
dwPhyChan -= DevFeatures.usMaxAIDiffChl;
}
}
else
{
if (dwPhyChan >= DevFeatures.usMaxAISiglChl)
{
dwPhyChan -= DevFeatures.usMaxAISiglChl;
}
}
lvItem.iItem = i;
lvItem.iSubItem = 0;
wsprintf(szBuff, "Chan %d", dwPhyChan);
ListView_InsertItem(hGainListWnd, &lvItem);
lvItem.iSubItem = 1;
wsprintf(szBuff, "%s", DevFeatures.glGainList[gwGain[PhyChanToLogChan(&Devconfig_AI,dwPhyChan)]].szGainStr);
ListView_SetItem(hGainListWnd, &lvItem);
lvItem.iSubItem = 2;
if (Devconfig_AI.ulChanConfig == 1)
{
wsprintf(szBuff, "%s", "Differential");
wsprintf(szTmpBuff, "Chan %d", dwPhyChan);
ListView_SetItemText(hGainListWnd, i, 0, szTmpBuff);
}
else if (dwPhyChan < 32)
{ // The physical channel number between 0 and 31
if (Devconfig_AI.ulChanConfig & (1 << dwPhyChan))
{
wsprintf(szBuff, "%s", "Differential");
if (dwPhyChan % 2 == 0)
{
dwPhyChan++;
}
wsprintf(szTmpBuff, "Chan %d,%d", dwPhyChan-1, dwPhyChan);
ListView_SetItemText(hGainListWnd, i, 0, szTmpBuff);
}
else
{
wsprintf(szBuff, "%s", "Single-Ended");
}
}
else
{ // The physical channel number between 32 and 63
if (Devconfig_AI.ulChanConfigEx[0] & (1 << (dwPhyChan-32)))
{
wsprintf(szBuff, "%s", "Differential");
if (dwPhyChan % 2 == 0)
{
dwPhyChan++;
}
wsprintf(szTmpBuff, "Chan %d,%d", dwPhyChan-1, dwPhyChan);
ListView_SetItemText(hGainListWnd, i, 0, szTmpBuff);
}
else
{
wsprintf(szBuff, "%s", "Single-Ended");
}
}
ListView_SetItem(hGainListWnd, &lvItem);
}
// Step 6: Close device
DRV_DeviceClose((LONG far *)&DriverHandle);
return TRUE;
case WM_COMMAND :
switch (LOWORD(wParam))
{
case IDOK:
case IDCANCEL:
EndDialog(hDlg, 0);
return TRUE;
case IDC_CMB_GAIN :
if (HIWORD(wParam) == CBN_CLOSEUP)
{
i = (int)SendDlgItemMessage(hDlg, LOWORD(wParam),
CB_GETCURSEL, 0, 0);
if (i != CB_ERR)
{
if (iPos>=0 && iPos<gwNumChl)
{
gwGain[(iPos+PhyChanToLogChan(&Devconfig_AI,gwStartChl)) % gwMaxLogChanNum] = i;
lvItem.mask = LVIF_TEXT;
lvItem.pszText = szBuff;
lvItem.iItem = iPos;
lvItem.iSubItem = 1;
wsprintf(szBuff, "%s", DevFeatures.glGainList[i].szGainStr);
ListView_SetItem(GetDlgItem(hDlg, IDC_LST_GAIN), &lvItem);
}
}
}
return TRUE;
}
break;
case WM_NOTIFY:
switch (LOWORD(wParam))
{
case IDC_LST_GAIN :
lpnmhdr = (LPNMHDR) lParam;
if (lpnmhdr->code == NM_CLICK)
{
lpnmitem = (LPNMITEMACTIVATE) lParam;
iPos = lpnmitem->iItem;
if (iPos>=0 && iPos<gwNumChl)
{
SendDlgItemMessage(hDlg, IDC_CMB_GAIN,
CB_SETCURSEL, gwGain[(iPos+PhyChanToLogChan(&Devconfig_AI,gwStartChl)) % gwMaxLogChanNum], 0);
}
}
return TRUE;
}
}
return FALSE;
}
/***************************************************************************
FUNCTION: ConfigDlgProc(HWND, unsigned, WPARAM, LPARAM)
PURPOSE: Processes dialog box messages for configuration
****************************************************************************/
BOOL FTYPE ConfigDlgProc(hDlg, message, wParam, lParam)
HWND hDlg; /* window handle */
unsigned message; /* type of message */
WPARAM wParam; /* additional information */
LPARAM lParam; /* additional information */
{
int i;
DWORD dwIndex;
char szBuffer[40];
int nOutEntries;
LONG lFifoSize;
char szFifoSize[10];
switch (message)
{
case WM_INITDIALOG :
// --------------------------------
// Initialize Device List Combobox
// --------------------------------
// Get number of the installed devices
if ((ErrCde = DRV_DeviceGetNumOfList((SHORT far *)&gnNumOfDevices)) !=
SUCCESS)
{
DRV_GetErrorMessage(ErrCde,(LPSTR)szErrMsg);
MessageBox(hWnd,(LPCSTR)szErrMsg, "Driver Message", MB_OK);
return TRUE;
}
if (gnNumOfDevices > MAX_DEVICES)
gnNumOfDevices = MAX_DEVICES;
// Retrieve the information of all installed devices
if ((ErrCde = DRV_DeviceGetList((DEVLIST far *)&DeviceList[0],
(SHORT)gnNumOfDevices, (SHORT far *)&nOutEntries)) != (LONG)SUCCESS)
{
DRV_GetErrorMessage(ErrCde,(LPSTR)szErrMsg);
MessageBox(hWnd,(LPCSTR)szErrMsg,"Driver Message",MB_OK);
return TRUE;
}
// Initialize the Device List Combobox with the retrieved information
for (i = 0; i < gnNumOfDevices; i ++)
SendDlgItemMessage(hDlg, IDC_DEVICE, CB_ADDSTRING, 0,
(LPARAM)((LPSTR)DeviceList[i].szDeviceName));
SendDlgItemMessage(hDlg, IDC_DEVICE, CB_SETCURSEL,(WPARAM)gwDevice,
(LPARAM)0);
// -----------------------------------------------------------
// Initialize Module List Combobox for COM port or CAN devices
// -----------------------------------------------------------
// Check if there is any device attached on this COM port or CAN
gnNumOfSubdevices = DeviceList[gwDevice].nNumOfSubdevices;
if (gnNumOfSubdevices > MAX_DEVICES)
gnNumOfSubdevices = MAX_DEVICES;
// Retrieve the information of all installed devices
if (gnNumOfSubdevices != 0)
{
if ((ErrCde = DRV_DeviceGetSubList(
(DWORD)DeviceList[gwDevice].dwDeviceNum,
(DEVLIST far *)&SubDeviceList[0],
(SHORT)gnNumOfSubdevices,
(SHORT far *)&nOutEntries)) != (LONG)SUCCESS)
{
DRV_GetErrorMessage(ErrCde,(LPSTR)szErrMsg);
MessageBox(hWnd,(LPCSTR)szErrMsg,"Driver Message",MB_OK);
return TRUE;
}
// initialize the Module List Combobox with the retrieved
// information
EnableWindow(GetDlgItem(hDlg, IDC_MODULE), TRUE);
SendDlgItemMessage(hDlg, IDC_MODULE, CB_RESETCONTENT, 0,
(LPARAM)((LPSTR)0));
for (i = 0; i < gnNumOfSubdevices; i++)
SendDlgItemMessage(hDlg, IDC_MODULE, CB_ADDSTRING, 0,
(LPARAM)((LPSTR)SubDeviceList[i].szDeviceName));
SendDlgItemMessage(hDlg, IDC_MODULE, CB_SETCURSEL,
(WPARAM)gwSubDevice, (LPARAM)0);
}
else
{
EnableWindow(GetDlgItem(hDlg, IDC_MODULE), FALSE);
SendDlgItemMessage(hDlg, IDC_MODULE, CB_RESETCONTENT, 0,
(LPARAM)((LPSTR)0));
}
// ------------------------------------------------------------
// Initialize Input Range List Combobox, it needs to get device
// features for gain list
// ------------------------------------------------------------
// Step 1: Open Device
if (gnNumOfSubdevices == 0)
{
ErrCde = DRV_DeviceOpen(DeviceList[gwDevice].dwDeviceNum,
(LONG far *)&DriverHandle);
}
else
{
ErrCde = DRV_DeviceOpen(
SubDeviceList[gwSubDevice].dwDeviceNum,
(LONG far *)&DriverHandle);
}
if (ErrCde != SUCCESS)
{
DRV_GetErrorMessage(ErrCde,(LPSTR)szErrMsg);
MessageBox(hWnd,(LPCSTR)szErrMsg,"Driver Message",MB_OK);
return 0;
}
// Step 2: 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 3: Initialize Input Range List Combobox with device features
if (DevFeatures.usNumGain != 0)
{
EnableWindow(GetDlgItem(hDlg, IDC_INPRANGE), TRUE);
for (i = 0; i < (int)DevFeatures.usNumGain; i ++)
SendDlgItemMessage(hDlg, IDC_INPRANGE, CB_ADDSTRING, 0,
(LPARAM)((LPSTR)(DevFeatures.glGainList[i].szGainStr)));
SendDlgItemMessage(hDlg, IDC_INPRANGE, CB_SELECTSTRING, (WPARAM)(-1),
(LPARAM)((LPSTR)(DevFeatures.glGainList[gwGainCode].szGainStr)));
}
else
{
EnableWindow(GetDlgItem(hDlg, IDC_INPRANGE), FALSE);
SendDlgItemMessage(hDlg, IDC_INPRANGE, CB_RESETCONTENT,
0, (LPARAM)((LPSTR)0));
}
// Initialize Conversion Number
ultoa(gulConvNum, szBuffer, 10);
SendDlgItemMessage(hDlg, IDC_CONVERSION, EM_REPLACESEL, 0,
(LPARAM)((LPSTR)szBuffer));
// Initialize Pacer Rate
ultoa(gdwPacerRate, szBuffer, 10);
SendDlgItemMessage(hDlg, IDC_PACER, EM_REPLACESEL, 0,
(LPARAM)((LPSTR)szBuffer));
if (gwExtTrig)
EnableWindow(GetDlgItem(hDlg, IDC_PACER), FALSE);
else
EnableWindow(GetDlgItem(hDlg, IDC_PACER), TRUE);
// Initialize Start Channel
itoa((int)gwStartChl, szBuffer, 10);
SendDlgItemMessage(hDlg, IDC_ESTART, EM_REPLACESEL, 0,
(LPARAM)((LPSTR)szBuffer));
// Initialize Number Channel
itoa((int)gwNumChl, szBuffer, 10);
SendDlgItemMessage(hDlg, IDC_ESTOP, EM_REPLACESEL, 0,
(LPARAM)((LPSTR)szBuffer));
// Initialize Triggering
CheckRadioButton(hDlg, IDC_INTTRIG, IDC_EXTTRIG,
(gwExtTrig)?IDC_EXTTRIG:IDC_INTTRIG);
// Initialize Repeated Mode
CheckRadioButton(hDlg, IDC_CYCLIC, IDC_NONCYCLIC,
(gwCyclicMode)?IDC_CYCLIC:IDC_NONCYCLIC);
// Initialize Buffer Mode
EnableWindow(GetDlgItem(hDlg, IDC_BUFSINGLE), FALSE);
EnableWindow(GetDlgItem(hDlg, IDC_BUFDOUBLE), FALSE);
// CheckRadioButton(hDlg, IDC_BUFSINGLE, IDC_BUFDOUBLE,
// (gwBufferMode)?IDC_BUFDOUBLE:IDC_BUFSINGLE);
// Initialize Data Type
CheckRadioButton(hDlg, IDC_DATAUSHORT, IDC_DATAFLOAT,
(gwDataType)?IDC_DATAFLOAT:IDC_DATAUSHORT);
// Initialize Message Flag
CheckRadioButton(hDlg, IDC_EVTENABLE, IDC_EVTDISABLE,
(gwEvtFlag)?IDC_EVTENABLE:IDC_EVTDISABLE);
// Initialize number of interrupt count
EnableWindow(GetDlgItem(hDlg, IDC_FIFOSIZE), FALSE);
EnableWindow(GetDlgItem(hDlg, IDC_FIFOTEXT), FALSE);
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