📄 madsoft.c
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if ((ErrCde = DRV_DeviceGetFeatures(DriverHandle,
(LPT_DeviceGetFeatures)&ptDevFeatures)) != SUCCESS)
{
DRV_GetErrorMessage(ErrCde,(LPSTR)szErrMsg);
MessageBox(hMainWnd,(LPCSTR)szErrMsg,"Driver Message",MB_OK);
DRV_DeviceClose((LONG far *)&DriverHandle);
return 0;
}
// Have AI function support ?
if ((DevFeatures.usMaxAIDiffChl == 0) &&
(DevFeatures.usMaxAISiglChl == 0))
AllWindows(hDlg);
else
{
ptAIGetConfig.buffer = (LPDEVCONFIG_AI)&DevCfg;
ptAIGetConfig.size = sizeof(DEVCONFIG_AI);
// call AIGetConfig
if ((ErrCde = DRV_AIGetConfig(DriverHandle,
(LPT_AIGetConfig)&ptAIGetConfig)) != SUCCESS)
{
DRV_GetErrorMessage(ErrCde,(LPSTR)szErrMsg);
MessageBox(hMainWnd,(LPCSTR)szErrMsg,"Driver Message",MB_OK);
DRV_DeviceClose((LONG far *)&DriverHandle);
return 0;
}
usMaxChannel = DevFeatures.usMaxAISiglChl;
if (usCurrentChan > usStopChan)
usCurrentChan = usStopChan;
else if (usCurrentChan < usStartChan)
usCurrentChan = usStartChan;
SetChannel(hDlg);
SetCurrentChan(hDlg, TRUE);
// if the selected channel is associated with an expansion board,
// fill in the Exp. channel listbox with the available expansion board
// channel.
if (DevCfg.usNumExpChan > 0 && DevCfg.Daughter[usCurrentChan&0xf].dwBoardID
&& usCurrentChan != DevCfg.usCjcChannel &&
DevCfg.Daughter[usCurrentChan&0xf].dwBoardID != (DWORD)BD_PCLD8115)
SetExpChan(hDlg, TRUE);
else
SetExpChan(hDlg, FALSE);
if (DevCfg.Daughter[usCurrentChan&0xf].dwBoardID == (DWORD)BD_PCLD788)
SetBoardID(hDlg,TRUE);
else
SetBoardID(hDlg,FALSE);
// third: initialize Input Range List Combobox with device features
if ((DevFeatures.usNumGain != 0) &&
(DevCfg.Daughter[usCurrentChan&0xf].dwBoardID == 0))// &&
//(DevCfg.usCjcChannel != usCurrentChan)
SetGain(hDlg, TRUE);
else
SetGain(hDlg, FALSE);
}
// fourth: close device
DRV_DeviceClose((LONG far *)&DriverHandle);
return TRUE;
case WM_COMMAND :
switch (LOWORD(wParam))
{
case IDOK :
// get device selection
if ((dwIndex = SendDlgItemMessage(hDlg, IDC_DEVICE,
CB_GETCURSEL, 0, 0)) != CB_ERR)
gwDevice = (WORD)dwIndex;
// get sub-device selection
if ((dwIndex = SendDlgItemMessage(hDlg, IDC_MODULE,
CB_GETCURSEL, 0, 0)) != CB_ERR)
gwSubDevice = (WORD)dwIndex;
EndDialog(hDlg, 0);
return TRUE;
case IDCANCEL :
EndDialog(hDlg, 0);
return TRUE;
case IDC_STARTCHAN :
// When device selection is changed, it needs to
// re-initialize sub-device combobox and input range
// combobox.
if (HIWORD(wParam) == CBN_SELCHANGE)
{
if ((dwIndex = SendDlgItemMessage(hDlg, IDC_STARTCHAN,
CB_GETCURSEL, 0, 0)) != CB_ERR)
usStartChan = (WORD)dwIndex;
if (usStopChan < usStartChan)
{
usStopChan = usStartChan;
SendDlgItemMessage(hDlg, IDC_STOPCHAN, CB_SETCURSEL,
usStopChan,0L);
}
if (usCurrentChan > usStopChan)
usCurrentChan = usStopChan;
else// if (usCurrentChan < usStartChan)
usCurrentChan = usStartChan;
// setting usCurrentChan
SetCurrentChan(hDlg, TRUE);
// if the selected channel is associated with an expansion board,
// fill in the Exp. channel listbox with the available expansion board
// channel.
if (DevCfg.usNumExpChan > 0 && DevCfg.Daughter[usCurrentChan&0xf].dwBoardID
&& usCurrentChan != DevCfg.usCjcChannel &&
DevCfg.Daughter[usCurrentChan&0xf].dwBoardID != (DWORD)BD_PCLD8115)
SetExpChan(hDlg, TRUE);
else
SetExpChan(hDlg, FALSE);
if (DevCfg.Daughter[usCurrentChan&0xf].dwBoardID == (DWORD)BD_PCLD788)
SetBoardID(hDlg, TRUE);
else
SetBoardID(hDlg,FALSE);
// third: initialize Input Range List Combobox with device features
if ((DevFeatures.usNumGain != 0) &&
(DevCfg.Daughter[usCurrentChan&0xf].dwBoardID == 0))// &&
//(DevCfg.usCjcChannel != usCurrentChan)
SetGain(hDlg, TRUE);
else
SetGain(hDlg,FALSE);
}
return TRUE;
case IDC_NUMCHAN:
if (HIWORD(wParam) == EN_KILLFOCUS)
{
if(SendDlgItemMessage(hDlg, IDC_NUMCHAN,
EM_GETMODIFY, 0, 0))
{
SendDlgItemMessage(hDlg, IDC_NUMCHAN,
WM_GETTEXT, 10, (LPARAM)(LPSTR)szBuffer) ;
usNumChan = (ULONG)atol(szBuffer);
usStopChan = usStartChan + usNumChan - 1;
SendDlgItemMessage(hDlg, IDC_NUMCHAN,
EM_SETMODIFY, FALSE, 0) ;
}
if (usCurrentChan > usStopChan)
usCurrentChan = usStopChan;
else if (usCurrentChan < usStartChan)
usCurrentChan = usStartChan;
// setting usCurrentChan
SetCurrentChan(hDlg, TRUE);
// if the selected channel is associated with an expansion board,
// fill in the Exp. channel listbox with the available expansion board
// channel.
if (DevCfg.usNumExpChan > 0 && DevCfg.Daughter[usCurrentChan&0xf].dwBoardID
&& usCurrentChan != DevCfg.usCjcChannel &&
DevCfg.Daughter[usCurrentChan&0xf].dwBoardID != (DWORD)BD_PCLD8115)
SetExpChan(hDlg, TRUE);
else
SetExpChan(hDlg, FALSE);
if (DevCfg.Daughter[usCurrentChan&0xf].dwBoardID == (DWORD)BD_PCLD788)
SetBoardID(hDlg, TRUE);
else
SetBoardID(hDlg,FALSE);
// third: initialize Input Range List Combobox with device features
if ((DevFeatures.usNumGain != 0) &&
(DevCfg.Daughter[usCurrentChan&0xf].dwBoardID == 0))// &&
//(DevCfg.usCjcChannel != usCurrentChan)
SetGain(hDlg, TRUE);
else
SetGain(hDlg, FALSE);
}
case IDC_STOPCHAN :
// When device selection is changed, it needs to
// re-initialize sub-device combobox and input range
// combobox.
if (HIWORD(wParam) == CBN_SELCHANGE)
{
if ((dwIndex = SendDlgItemMessage(hDlg, IDC_STOPCHAN,
CB_GETCURSEL, 0, 0)) != CB_ERR)
usStopChan = (WORD)dwIndex;
if (usStopChan < usStartChan)
{
usStopChan = usStartChan;
SendDlgItemMessage(hDlg, IDC_STOPCHAN, CB_SETCURSEL,
usStopChan,0L);
}
if (usCurrentChan > usStopChan)
usCurrentChan = usStopChan;
else if (usCurrentChan < usStartChan)
usCurrentChan = usStartChan;
// setting usCurrentChan
SetCurrentChan(hDlg, TRUE);
// if the selected channel is associated with an expansion board,
// fill in the Exp. channel listbox with the available expansion board
// channel.
if (DevCfg.usNumExpChan > 0 && DevCfg.Daughter[usCurrentChan&0xf].dwBoardID
&& usCurrentChan != DevCfg.usCjcChannel &&
DevCfg.Daughter[usCurrentChan&0xf].dwBoardID != (DWORD)BD_PCLD8115)
SetExpChan(hDlg, TRUE);
else
SetExpChan(hDlg, FALSE);
if (DevCfg.Daughter[usCurrentChan&0xf].dwBoardID == (DWORD)BD_PCLD788)
SetBoardID(hDlg, TRUE);
else
SetBoardID(hDlg,FALSE);
// third: initialize Input Range List Combobox with device features
if ((DevFeatures.usNumGain != 0) &&
(DevCfg.Daughter[usCurrentChan&0xf].dwBoardID == 0))// &&
//(DevCfg.usCjcChannel != usCurrentChan)
SetGain(hDlg, TRUE);
else
SetGain(hDlg, FALSE);
}
return TRUE;
case IDC_INPRANGE :
if (HIWORD(wParam) == CBN_SELCHANGE)
{
if ((dwIndex = SendDlgItemMessage(hDlg, IDC_INPRANGE,
CB_GETCURSEL, 0, 0)) != CB_ERR)
usGainIndex[usCurrentChan] = (WORD)dwIndex;
}
return TRUE;
case IDC_EXPCHAN :
if (HIWORD(wParam) == CBN_SELCHANGE)
{
if ((dwIndex = SendDlgItemMessage(hDlg, IDC_EXPCHAN,
CB_GETCURSEL, 0, 0)) != CB_ERR)
usExpChan[usCurrentChan] = (WORD)dwIndex;
}
return TRUE;
case IDC_BOARDID :
if (HIWORD(wParam) == CBN_SELCHANGE)
{
if ((dwIndex = SendDlgItemMessage(hDlg, IDC_BOARDID,
CB_GETCURSEL, 0, 0)) != CB_ERR)
usBoardID[usCurrentChan] = (WORD)dwIndex;
}
return TRUE;
case IDC_CURRENTCHAN :
if (HIWORD(wParam) == CBN_SELCHANGE)
{
if ((dwIndex = SendDlgItemMessage(hDlg, IDC_CURRENTCHAN,
CB_GETCURSEL, 0, 0)) != CB_ERR)
usCurrentChan = (WORD)dwIndex+ usStartChan;
else
return TRUE;
// setting usCurrentChan
SetCurrentChan(hDlg, TRUE);
// if the selected channel is associated with an expansion board,
// fill in the Exp. channel listbox with the available expansion board
// channel.
if (DevCfg.usNumExpChan > 0 && DevCfg.Daughter[usCurrentChan&0xf].dwBoardID
&& usCurrentChan != DevCfg.usCjcChannel &&
DevCfg.Daughter[usCurrentChan&0xf].dwBoardID != (DWORD)BD_PCLD8115)
SetExpChan(hDlg, TRUE);
else
SetExpChan(hDlg, FALSE);
if (DevCfg.Daughter[usCurrentChan&0xf].dwBoardID == (DWORD)BD_PCLD788)
SetBoardID(hDlg, TRUE);
else
SetBoardID(hDlg,FALSE);
// third: initialize Input Range List Combobox with device features
if ((DevFeatures.usNumGain != 0) &&
(DevCfg.Daughter[usCurrentChan&0xf].dwBoardID == 0))// &&
// (DevCfg.usCjcChannel != usCurrentChan)
SetGain(hDlg, TRUE);
else
SetGain(hDlg, FALSE);
}
return TRUE;
case IDC_DEVICE :
//
// When device selection is changed, it needs to
// re-initialize sub-device combobox and input range
// combobox.
//
if (HIWORD(wParam) == CBN_SELCHANGE)
{
if ((dwIndex = SendDlgItemMessage(hDlg, IDC_DEVICE,
CB_GETCURSEL, 0, 0)) != CB_ERR)
gwDevice = (WORD)dwIndex;
else
return TRUE;
// ------------------------------------------------------
// Initialize Module Combobox for COM port or CAN devices
// ------------------------------------------------------
// check 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(hMainWnd, (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 < (USHORT)gnNumOfSubdevices; i++)
SendDlgItemMessage(hDlg, IDC_MODULE, CB_ADDSTRING, 0,
(LPARAM)((LPSTR)SubDeviceList[i].szDeviceName));
gwSubDevice = 0;
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
// -------------------------------------------------
// first : Open Device
// for non COM port or CAN device
if (gnNumOfSubdevices == 0)
{
ErrCde = DRV_DeviceOpen(
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