📄 adexp.c
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// 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
// ------------------------------------------------------------
// first : 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)
{
strcpy(szErrMsg,"Device open error !");
MessageBox(hMainWnd,(LPCSTR)szErrMsg,"Driver Message",MB_OK);
return 0;
}
// second: 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(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))
{
EnableWindow(GetDlgItem(hDlg, IDC_ECHANNEL), FALSE);
SendDlgItemMessage(hDlg, IDC_ECHANNEL, CB_RESETCONTENT,
0, (LPARAM)((LPSTR)0));
EnableWindow(GetDlgItem(hDlg, IDC_EXPCHAN), FALSE);
SendDlgItemMessage(hDlg, IDC_EXPCHAN, CB_RESETCONTENT,
0, (LPARAM)((LPSTR)0));
EnableWindow(GetDlgItem(hDlg, IDC_BOARDID), FALSE);
SendDlgItemMessage(hDlg, IDC_BOARDID, CB_RESETCONTENT,
0, (LPARAM)((LPSTR)0));
}
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;
EnableWindow(GetDlgItem(hDlg, IDC_ECHANNEL), TRUE);
EnableWindow(GetDlgItem(hDlg, IDC_EXPCHAN), TRUE);
SendDlgItemMessage(hDlg, IDC_ECHANNEL, CB_RESETCONTENT, 0, 0L);
SendDlgItemMessage(hDlg, IDC_EXPCHAN, CB_RESETCONTENT, 0, 0L);
// setting dialog box for channel setting
// fill in the channel listbox with the available channel
// in the AI subsection (start with channel 0)
for (i=0; i< (int)usMaxChannel; ++i)
{
wsprintf(szBuf, "%d", i);
if (i == (int)DevCfg.usCjcChannel) // CJC channel
{
lstrcat(szBuf, " (CJC Channel)");
}
else if (DevCfg.Daughter[i&0xf].dwBoardID!=0L)// exp. board exist
{
lstrcat(szBuf, " (");
DRV_BoardTypeMapBoardName(DevCfg.Daughter[i&0xf].dwBoardID,
(LPSTR)szExpName);
lstrcat(szBuf, szExpName);
lstrcat(szBuf, ")");
}
SendDlgItemMessage(hDlg, IDC_ECHANNEL, CB_ADDSTRING,(WPARAM) -1,
(LPARAM)(LPSTR)szBuf);
}
// initialize input channel
SendDlgItemMessage(hDlg, IDC_ECHANNEL, CB_SETCURSEL, gwChannel,0L);
// 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[gwChannel&0xf].dwBoardID
&& (int)gwChannel != (int)DevCfg.usCjcChannel &&
DevCfg.Daughter[gwChannel&0xf].dwBoardID != (DWORD)BD_PCLD8115
&&DevCfg.Daughter[gwChannel&0xf].dwBoardID != (DWORD)BD_PCLD8710)//mining add
{
EnableWindow(GetDlgItem(hDlg, IDC_EXPCHAN), TRUE);
for (i=0; i<(int)DevCfg.Daughter[gwChannel&0xf].usNum; ++i)
{
wsprintf(szBuf, "%d", i);
SendDlgItemMessage(hDlg, IDC_EXPCHAN, CB_ADDSTRING,(WPARAM)-1,
(LPARAM)(LPSTR)szBuf);
}
SendDlgItemMessage(hDlg, IDC_EXPCHAN, CB_SETCURSEL,
usExpChan,0L);
}
else
{
usExpChan = 0;
EnableWindow(GetDlgItem(hDlg, IDC_EXPCHAN), FALSE);
SendDlgItemMessage(hDlg, IDC_EXPCHAN, CB_RESETCONTENT, 0, 0L);
}
if (DevCfg.Daughter[gwChannel&0xf].dwBoardID == (DWORD)BD_PCLD788)
{
EnableWindow(GetDlgItem(hDlg, IDC_BOARDID), TRUE);
for (i=0; i<(int)DevCfg.Daughter[gwChannel&0xf].usCards; ++i)
{
wsprintf(szBuf, "%d", i);
SendDlgItemMessage(hDlg, IDC_BOARDID, CB_ADDSTRING, (WPARAM)-1,
(LPARAM)(LPSTR)szBuf);
}
SendDlgItemMessage(hDlg, IDC_BOARDID, CB_SETCURSEL,
usBoardID,0L);
}
else
{
usBoardID = 0;
EnableWindow(GetDlgItem(hDlg,IDC_BOARDID),FALSE);
SendDlgItemMessage(hDlg, IDC_BOARDID, CB_RESETCONTENT, 0, 0L);
}
// third: initialize Input Range List Combobox with device features
if ((DevFeatures.usNumGain != 0) &&
(DevCfg.Daughter[gwChannel&0xf].dwBoardID == 0) &&
(DevCfg.usCjcChannel != gwChannel))
{
EnableWindow(GetDlgItem(hDlg, IDC_INPRANGE), TRUE);
SendDlgItemMessage(hDlg, IDC_INPRANGE, CB_RESETCONTENT,
0, (LPARAM)((LPSTR)0));
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[gwGain].szGainStr)));
}
else
{
gwGain = 0;
EnableWindow(GetDlgItem(hDlg, IDC_INPRANGE), FALSE);
SendDlgItemMessage(hDlg, IDC_INPRANGE, CB_RESETCONTENT,
0, (LPARAM)((LPSTR)0));
}
}
// 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;
//
// get channel number
//
if ((dwIndex = SendDlgItemMessage(hDlg, IDC_ECHANNEL,
CB_GETCURSEL, 0, 0)) != CB_ERR)
gwChannel = (WORD)dwIndex;
//
// get input range selection
//
if ((dwIndex = SendDlgItemMessage(hDlg, IDC_INPRANGE,
CB_GETCURSEL, 0, 0)) != CB_ERR)
gwGain = (WORD)dwIndex;
//
// get expansion channel number
//
if ((dwIndex = SendDlgItemMessage(hDlg, IDC_EXPCHAN,
CB_GETCURSEL, 0, 0)) != CB_ERR)
usExpChan = (WORD)dwIndex;
//
// get board id for PCLD-788
//
if ((dwIndex = SendDlgItemMessage(hDlg, IDC_BOARDID,
CB_GETCURSEL, 0, 0)) != CB_ERR)
usBoardID = (WORD)dwIndex;
EndDialog(hDlg, 0);
return TRUE;
case IDCANCEL :
EndDialog(hDlg, 0);
return TRUE;
case IDC_ECHANNEL :
//
// When device selection is changed, it needs to
// re-initialize sub-device combobox and input range
// combobox.
//
if (HIWORD(wParam) == CBN_SELCHANGE)
{
gwChannel = 0;
gwGain = 0;
usExpChan = 0;
usBoardID = 0;
if ((dwIndex = SendDlgItemMessage(hDlg, IDC_ECHANNEL,
CB_GETCURSEL, 0, 0)) != CB_ERR)
gwChannel = (WORD)dwIndex;
// 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[gwChannel&0xf].dwBoardID
&& (int)gwChannel != (int)DevCfg.usCjcChannel &&
DevCfg.Daughter[gwChannel&0xf].dwBoardID != (DWORD)BD_PCLD8115
&&DevCfg.Daughter[gwChannel&0xf].dwBoardID != (DWORD)BD_PCLD8710)//mining add
{
EnableWindow(GetDlgItem(hDlg, IDC_EXPCHAN), TRUE);
for (i=0; i<(int)DevCfg.Daughter[gwChannel&0xf].usNum; ++i)
{
wsprintf(szBuf, "%d", i);
SendDlgItemMessage(hDlg, IDC_EXPCHAN, CB_ADDSTRING,(WPARAM)-1,
(LPARAM)(LPSTR)szBuf);
}
SendDlgItemMessage(hDlg, IDC_EXPCHAN, CB_SETCURSEL,
usExpChan,0L);
}
else
{
EnableWindow(GetDlgItem(hDlg, IDC_EXPCHAN), FALSE);
SendDlgItemMessage(hDlg, IDC_EXPCHAN, CB_RESETCONTENT, 0, 0L);
}
if (DevCfg.Daughter[gwChannel&0xf].dwBoardID == (DWORD)BD_PCLD788)
{
EnableWindow(GetDlgItem(hDlg, IDC_BOARDID), TRUE);
for (i=0; i<(int)DevCfg.Daughter[gwChannel&0xf].usCards; ++i)
{
wsprintf(szBuf, "%d", i);
SendDlgItemMessage(hDlg, IDC_BOARDID, CB_ADDSTRING, (WPARAM)-1,
(LPARAM)(LPSTR)szBuf);
}
SendDlgItemMessage(hDlg, IDC_BOARDID, CB_SETCURSEL,
usBoardID,0L);
}
else
{
EnableWindow(GetDlgItem(hDlg,IDC_BOARDID),FALSE);
SendDlgItemMessage(hDlg, IDC_BOARDID, CB_RESETCONTENT, 0, 0L);
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