int K213ControlPanelCallback(int panel, int event, void *callbackData, int eventData1, int eventData2)
{
gpibioPtr dev = callbackData;
k213Ptr quadsrc = dev->device;
int menubar, port;
if ((event == EVENT_KEYPRESS && eventData1 == VAL_ESC_VKEY) || (event == EVENT_RIGHT_DOUBLE_CLICK)) {
devPanel_Remove (panel);
for (port = 0; port < 4; port++) {
HidePanel (quadsrc->port[port].panel);
}
DiscardPanel (panel);
dev->iPanel = 0;
SetMenuBarAttribute (acquire_GetMenuBar(), dev->menuitem_id, ATTR_DIMMED, FALSE);
}
if (event == EVENT_GOT_FOCUS && panel == dev->iPanel) {
menubar = GetPanelMenuBar (panel);
SetPanelAttribute (panel, ATTR_DIMMED, (dev->status != DEV_REMOTE));
SetMenuBarAttribute (menubar, K213MENUS_FILE_SAVE, ATTR_DIMMED, (dev->status != DEV_REMOTE));
SetMenuBarAttribute (menubar, K213MENUS_FILE_LOAD, ATTR_DIMMED, (dev->status != DEV_REMOTE));
if (!util_TakingData()) k213_UpdateControls (panel, dev);
}
return 0;
}
int K2400ControlPanelCallback(int panel, int event, void *callbackData, int eventData1, int eventData2)
{
gpibioPtr dev = callbackData;
k2400Ptr smu = dev->device;
int menubar;
if ((event == EVENT_KEYPRESS && eventData1 == VAL_ESC_VKEY) || event == EVENT_RIGHT_DOUBLE_CLICK) {
devPanel_Remove (panel);
DiscardPanel (panel);
dev->iPanel = 0;
SetMenuBarAttribute (acquire_GetMenuBar(), dev->menuitem_id, ATTR_DIMMED, FALSE);
}
if (event == EVENT_GOT_FOCUS) {
menubar = GetPanelMenuBar (panel);
SetPanelAttribute (panel, ATTR_DIMMED, (dev->status != DEV_REMOTE));
SetMenuBarAttribute (menubar, K2400MENUS_FILE_SAVE, ATTR_DIMMED, (dev->status != DEV_REMOTE));
SetMenuBarAttribute (menubar, K2400MENUS_FILE_LOAD, ATTR_DIMMED, (dev->status != DEV_REMOTE));
SetMenuBarAttribute (menubar, K2400MENUS_SOURCE, ATTR_DIMMED, (dev->status != DEV_REMOTE));
SetMenuBarAttribute (menubar, K2400MENUS_MEASURE, ATTR_DIMMED, (dev->status != DEV_REMOTE));
if (!util_TakingData()) k2400_UpdateControls (panel, dev);
}
return 0;
}
void DimAction(int flag)
{
SetCtrlAttribute (panelHandle, PANEL_OUTPUT, ATTR_DIMMED, flag);
SetCtrlAttribute (panelHandle, PANEL_TAB, ATTR_DIMMED, flag);
/*
SetCtrlAttribute (bbucommonHandle, BBUCOMMON_DOWNLOAD, ATTR_DIMMED, flag);
SetCtrlAttribute (bbucommonHandle, BBUCOMMON_UPLOAD, ATTR_DIMMED, flag);
SetCtrlAttribute (bbucommonHandle, BBUCOMMON_CONFIGCMD, ATTR_DIMMED, flag);
SetCtrlAttribute (bbucommonHandle, BBUCOMMON_SENDCMD, ATTR_DIMMED, flag);
SetCtrlAttribute (bbucommonHandle, BBUCOMMON_ENABLEPORT, ATTR_DIMMED, flag);
SetCtrlAttribute (bbucommonHandle, BBUCOMMON_UPDATEALLPUT, ATTR_DIMMED, flag);
SetCtrlAttribute (rrucommonHandle, RRUCOMMON_ENABLEOPT, ATTR_DIMMED, flag);
SetCtrlAttribute (rrucommonHandle, RRUCOMMON_ENABLEVSWR, ATTR_DIMMED, flag);
SetCtrlAttribute (rrucommonHandle, RRUCOMMON_GETRRULOG, ATTR_DIMMED, flag);
SetCtrlAttribute (customizingHandle, CUSTOM_UPDATENAME, ATTR_DIMMED, flag);
SetCtrlAttribute (customizingHandle, CUSTOM_UPDATEVENDOR, ATTR_DIMMED, flag);
SetCtrlAttribute (customizingHandle, CUSTOM_CHECKSFP, ATTR_DIMMED, flag);
SetCtrlAttribute (customizingHandle, CUSTOM_SEARCHFILE, ATTR_DIMMED, flag);
SetCtrlAttribute (customizingHandle, CUSTOM_RECORDUPTIME, ATTR_DIMMED, flag);
SetCtrlAttribute (customizingHandle, CUSTOM_CHECKUPTIME, ATTR_DIMMED, flag);
SetCtrlAttribute (customizingHandle, CUSTOM_FETCHLOGS, ATTR_DIMMED, flag);
SetCtrlAttribute (customizingHandle, CUSTOM_ANALYZEFILTER, ATTR_DIMMED, flag); */
SetMenuBarAttribute (menubarHandle, MENUBAR_CONFIG, ATTR_DIMMED, flag);
SetMenuBarAttribute (menubarHandle, MENUBAR_HELP, ATTR_DIMMED, flag);
}
static void k213_Operate (int menubar, int menuItem, void *callbackData, int panel)
{
int p, m, port, width, height;
gpibioPtr dev = callbackData;
k213Ptr quadsrc = dev->device;
char label[256];
SetMenuBarAttribute (menubar, menuItem, ATTR_DIMMED, TRUE);
p = dev->iPanel? dev->iPanel: LoadPanel (utilG.p, "k213u.uir", K213);
dev->iPanel = p;
Fmt (label, "Keithley 213 : %s", dev->label);
SetPanelAttribute (p, ATTR_TITLE, label);
m = LoadMenuBar (p, "k213u.uir", K213MENUS);
SetPanelMenuBar (p, m);
SetPanelAttribute (p, ATTR_CALLBACK_DATA, dev);
SetMenuBarAttribute (m, K213MENUS_FILE_SAVE, ATTR_CALLBACK_DATA, dev);
SetMenuBarAttribute (m, K213MENUS_FILE_LOAD, ATTR_CALLBACK_DATA, dev);
SetMenuBarAttribute (m, K213MENUS_FILE_GPIB, ATTR_CALLBACK_DATA, dev);
for (port = 0; port < 4; port++) {
quadsrc->port[port].panel = LoadPanel (p, "k213u.uir", K213PORT);
GetPanelAttribute (quadsrc->port[port].panel, ATTR_WIDTH, &width);
GetPanelAttribute (quadsrc->port[port].panel, ATTR_HEIGHT, &height);
SetPanelPos (quadsrc->port[port].panel, 17+2, (port*(width+4))+2);
Fmt (label, "port %i", port+1);
SetCtrlVal (quadsrc->port[port].panel, K213PORT_TITLE, label);
SetCtrlAttribute (quadsrc->port[port].panel, K213PORT_DISPLAY, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (quadsrc->port[port].panel, K213PORT_AUTORANGE, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (quadsrc->port[port].panel, K213PORT_RANGE, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (quadsrc->port[port].panel, K213PORT_SETUP, ATTR_CALLBACK_DATA, dev);
SetPanelAttribute(quadsrc->port[port].panel, ATTR_CALLBACK_DATA, dev);
DisplayPanel (quadsrc->port[port].panel);
}
SetPanelAttribute (p, ATTR_WIDTH, (width+4)*port);
SetPanelAttribute (p, ATTR_HEIGHT, height+4+17);
SetPanelPos (p, VAL_AUTO_CENTER, VAL_AUTO_CENTER);
k213_UpdateControls (p, dev);
devPanel_Add (p, dev, k213_UpdateReadings);
DisplayPanel (p);
}
void das1602Operate (int menubar, int menuItem, void *callbackData, int panel)
{
MCCdevPtr dev = callbackData;
das1602Ptr das = dev->device;
acqchanPtr acqchan;
int i, x = 0, m;
if(!das->panel)
{
das->panel = LoadPanel(utilG.p, "DAS-1602u.uir", DAS_CTRL);
das->menu = LoadMenuBar(das->panel, "DAS-1602u.uir", DASMENU);
SetPanelMenuBar(das->panel, das->menu);
for(i = 0; i < 8; i ++)
{
SetMenuBarAttribute (das->menu, das->Achannels[i]->menuitem_id, ATTR_CALLBACK_DATA, das->Achannels[i]);
SetMenuBarAttribute (das->menu, das->Achannels[i]->menuitem_id, ATTR_ITEM_NAME, das->Achannels[i]->port.analogueIOport.IO.acqchan->channel->label);
SetMenuBarAttribute (das->menu, das->Achannels[i]->menuitem_id, ATTR_CHECKED, das->Achannels[i]->port.analogueIOport.IO.acqchan->acquire);
}
SetMenuBarAttribute (das->menu, DASMENU_SOURCE_DAC1, ATTR_CALLBACK_DATA, das->Achannels[8]->port.analogueIOport.IO.source);
SetMenuBarAttribute (das->menu, DASMENU_SOURCE_DAC2, ATTR_CALLBACK_DATA, das->Achannels[9]->port.analogueIOport.IO.source);
SetMenuBarAttribute (das->menu, DASMENU_SOURCE_DAC1, ATTR_ITEM_NAME, das->Achannels[8]->port.analogueIOport.IO.source->acqchan->channel->label);
SetMenuBarAttribute (das->menu, DASMENU_SOURCE_DAC2, ATTR_ITEM_NAME, das->Achannels[9]->port.analogueIOport.IO.source->acqchan->channel->label);
SetCtrlAttribute (das->panel, DAS_CTRL_RANGE, ATTR_DIMMED, 1);
SetCtrlAttribute (das->panel, DAS_CTRL_ACQ, ATTR_DIMMED, 1);
SetCtrlAttribute (das->panel, DAS_CTRL_INPUT, ATTR_CALLBACK_DATA, das->Achannels[0]);
SetPanelAttribute (das->panel, ATTR_CALLBACK_DATA, das);
}
SetMenuBarAttribute(menubar, menuItem, ATTR_DIMMED, 1);
devPanel_Add (das->panel, dev, das1602_UpdateReadings);
DisplayPanel(das->panel);
}
int das1602_MeasureControlCallback (int panel, int control, int event, void *callbackData, int eventData1, int eventData2)
{
acqchanPtr acqchan = callbackData;
switch (control)
{
case MEASURE_RANGE:
if (event == EVENT_COMMIT)
{
portPtr port = acqchan->upLvl;
GetCtrlVal (panel, control, &port->port.analogueIOport.range);
}
break;
case MEASURE_LABEL:
if (event == EVENT_COMMIT)
{
portPtr port = acqchan->upLvl;
MCCdevPtr dev = acqchan->dev;
das1602Ptr das = dev->device;
GetCtrlVal(panel, control, acqchan->channel->label);
acqchanlist_ReplaceChannel(acqchan);
SetPanelAttribute(panel, ATTR_TITLE, acqchan->channel->label);
SetMenuBarAttribute (das->menu, port->menuitem_id, ATTR_ITEM_NAME,
acqchan->channel->label);
}
break;
case MEASURE_COEFF:
if (event == EVENT_COMMIT)
GetCtrlVal(panel, control, &acqchan->coeff);
break;
case MEASURE_ACQ:
if (event == EVENT_COMMIT && utilG.acq.status != ACQ_BUSY)
{
portPtr port = acqchan->upLvl;
MCCdevPtr dev = acqchan->dev;
das1602Ptr das = dev->device;
GetCtrlVal(panel, control, &acqchan->acquire);
if (acqchan->acquire) acqchanlist_AddChannel(acqchan);
else acqchanlist_RemoveChannel(acqchan);
SetMenuBarAttribute (das->menu, port->menuitem_id, ATTR_CHECKED, acqchan->acquire);
}
else if(event == EVENT_COMMIT && utilG.acq.status == ACQ_BUSY)
SetCtrlVal (panel, control, acqchan->acquire);
break;
}
return 0;
}
//---------------------------------------------------------
// инициализация ЦАП
//---------------------------------------------------------
void InitDac(int Pnl)
{
// запретим работу АЦП
if(!ENABLE_ADC_PLX(&bi[0], 0))
{
DefaultCtrl(Pnl, P(BOX));
SetCtrlVal(Pnl, P(BOX), " Не выполнена функция ENABLE_ADC_PLX()!");
SetMenuBarAttribute(B(ADC), ATTR_MENU_BAR_ENABLED, DISABLE);
return;
}
// запретим работу ЦАП
if(!ENABLE_DAC_STREAM_PLX(&bi[0], 0))
{
DefaultCtrl(Pnl, P(BOX));
SetCtrlVal(Pnl, P(BOX), " Не выполнена функция ENABLE_DAC_STREAM_PLX()!");
SetMenuBarAttribute(B(DAC), ATTR_MENU_BAR_ENABLED, DISABLE);
SetCtrlAttribute(Pnl, P(START), ATTR_CTRL_ENABLED, DISABLE);
return;
}
// отконфигурируем FIFO буфер ЦАП
if(!DAC_FIFO_CONFIG_PLX(&bi[0], 1024))
{
DefaultCtrl(Pnl, P(BOX));
SetCtrlVal(Pnl, P(BOX), " Не выполнена функция DAC_FIFO_CONFIG_PLX()!");
SetMenuBarAttribute(B(DAC), ATTR_MENU_BAR_ENABLED, DISABLE);
SetCtrlAttribute(Pnl, P(START), ATTR_CTRL_ENABLED, DISABLE);
return;
}
DacFifoBaseAddress=GET_DM_WORD_PLX(&bi[0], L_DAC_FIFO_BASE_ADDRESS_PLX);
DacFifoLength=GET_DM_WORD_PLX(&bi[0], L_DAC_FIFO_LENGTH_PLX);
// установим частоту работы ЦАП
if(!SET_DAC_RATE_PLX(&bi[0], &DAC_Rate))
{
DefaultCtrl(Pnl, P(BOX));
SetCtrlVal(Pnl, P(BOX), " Не выполнена функция SET_DAC_RATE_PLX()!");
SetMenuBarAttribute(B(DAC), ATTR_MENU_BAR_ENABLED, DISABLE);
SetCtrlAttribute(Pnl, P(START), ATTR_CTRL_ENABLED, DISABLE);
return;
}
else
SetCtrlVal(Pnl, P(DAC_RATE), DAC_Rate);
}
void acquire_UpdatePanel(void)
{
int menuBar;
if (expG.UpdatePanel) expG.UpdatePanel();
menuBar = GetPanelMenuBar (acqG.p.setup);
SetMenuBarAttribute (menuBar, ACQMENUS_EXP_GENERAL, ATTR_DIMMED, util_TakingData());
SetMenuBarAttribute (menuBar, ACQMENUS_EXP_SOURCE, ATTR_DIMMED, util_TakingData());
SetMenuBarAttribute (menuBar, ACQMENUS_EXP_BEGIN, ATTR_DIMMED, util_TakingData());
SetMenuBarAttribute (menuBar, ACQMENUS_EXP_PAUSE, ATTR_DIMMED, !(utilG.acq.status == ACQ_BUSY));
SetMenuBarAttribute (menuBar, ACQMENUS_EXP_CONTINUE, ATTR_DIMMED, !(utilG.acq.status == ACQ_PAUSED));
SetMenuBarAttribute (menuBar, ACQMENUS_EXP_END, ATTR_DIMMED, !util_TakingData());
SetMenuBarAttribute (menuBar, ACQMENUS_EXP_INFO, ATTR_DIMMED, !util_TakingData());
acqchanlist_Dimmed (util_TakingData());
switch (utilG.acq.status) {
case ACQ_BUSY:
SetCtrlVal (acqG.p.setup, ACQSETUP_STATUS, "BUSY");
break;
case ACQ_STOPPED:
SetCtrlVal (acqG.p.setup, ACQSETUP_STATUS, "STOPPED");
break;
case ACQ_DONE:
SetCtrlVal (acqG.p.setup, ACQSETUP_STATUS, "DONE");
break;
case ACQ_PAUSED:
SetCtrlVal (acqG.p.setup, ACQSETUP_STATUS, "PAUSED");
break;
}
}
int das1602_ControlCallback (int panel, int control, int event, void *callbackData, int eventData1, int eventData2)
{
portPtr port = callbackData;
switch (control)
{
case DAS_CTRL_RANGE:
if(event == EVENT_COMMIT && port)
GetCtrlVal(panel, control, &port->port.analogueIOport.range);
break;
case DAS_CTRL_INPUT:
if(event == EVENT_COMMIT && port)
{
int i;
MCCdevPtr dev = port->port.analogueIOport.IO.acqchan->dev;
das1602Ptr das = dev->device;
GetCtrlVal(panel, control, &i);
port->control = 0;
if(i != -1)
{
das->Achannels[i]->control = control;
SetCtrlAttribute (panel, control, ATTR_CALLBACK_DATA, das->Achannels[i]);
SetCtrlAttribute (panel, DAS_CTRL_RANGE, ATTR_CALLBACK_DATA, das->Achannels[i]);
SetCtrlAttribute (panel, DAS_CTRL_ACQ, ATTR_CALLBACK_DATA, das->Achannels[i]);
SetCtrlIndex (panel, DAS_CTRL_RANGE, das1602_IndexFromRange(das->Achannels[i]->port.analogueIOport.range));
SetCtrlVal (panel, DAS_CTRL_ACQ, das->Achannels[i]->port.analogueIOport.IO.acqchan->acquire);
}
SetCtrlAttribute (panel, DAS_CTRL_RANGE, ATTR_DIMMED, (i == -1));
SetCtrlAttribute (panel, DAS_CTRL_ACQ, ATTR_DIMMED, (i == -1));
if(i == -1)SetCtrlVal (panel, DAS_CTRL_ACQ, 0);
}
break;
case DAS_CTRL_ACQ:
if(event == EVENT_COMMIT && port && utilG.acq.status != ACQ_BUSY)
{
int i;
MCCdevPtr dev = port->port.analogueIOport.IO.acqchan->dev;
das1602Ptr das = dev->device;
GetCtrlIndex (panel, DAS_CTRL_INPUT, &i);
if(i)
{
GetCtrlVal (panel, control, &port->port.analogueIOport.IO.acqchan->acquire);
if (port->port.analogueIOport.IO.acqchan->acquire)
acqchanlist_AddChannel(port->port.analogueIOport.IO.acqchan);
else
acqchanlist_RemoveChannel(port->port.analogueIOport.IO.acqchan);
SetMenuBarAttribute (das->menu, port->menuitem_id, ATTR_CHECKED, port->port.analogueIOport.IO.acqchan->acquire);
}
else if(event == EVENT_COMMIT && utilG.acq.status == ACQ_BUSY)
SetCtrlVal (panel, control, port->port.analogueIOport.IO.acqchan->acquire);
}
break;
}
if(event == EVENT_COMMIT && port)
das1602_UpdateMeasurePanel (port);
return 0;
}
static void k2400_UpdateReadings (int panel, void *dev)
{
gpibioPtr my_dev = dev;
k2400Ptr smu = my_dev->device;
acqchanPtr acqchan = smu->source->acqchan;
short statusbyte;
char rsp[256];
int control, dim, bg, mode, m;
if (smu->operate) {
if (utilG.acq.status == ACQ_BUSY)
Delay(.05);
if (!util_TakingData() || !(smu->source->acqchan->acquire || smu->measure->acquire)) {
gpibio_GetStatusByte (dev, &statusbyte);
if (statusbyte & K2400_SRE_READINGDONE)
{
//k2400_In (dev, rsp);
//Scan (rsp, "%s>%f,%f", &smu->source->acqchan->reading,
// &smu->measure->reading);
}
//if (statusbyte & K2400_SRE_READYFORTRIGGER)
//k2400_Out (dev, "H0X", .02);
}
time(&present);
if(difftime(present, past) >= delay)
{
k2400_GetReadings(acqchan);
time(&past);
}
//if (expG.acqstatus != utilG.acq.status)
{
m = GetPanelMenuBar (panel);
dim = (util_TakingData() && smu->source->inlist &&
(utilG.exp == EXP_SOURCE));
if (dim) { mode = VAL_INDICATOR; bg = VAL_PANEL_GRAY;}
else { mode = VAL_HOT; bg = VAL_WHITE;}
SetCtrlAttribute (panel, K2400_SOURCE, ATTR_CTRL_MODE, mode);
SetCtrlAttribute (panel, K2400_SOURCE, ATTR_TEXT_BGCOLOR, bg);
SetInputMode (panel, K2400_OPERATE, !dim);
SetInputMode (panel, K2400_SELECT, !dim);
SetInputMode (panel, K2400_SENSE, !dim);
SetMenuBarAttribute (m, K2400MENUS_FILE_LOAD, ATTR_DIMMED, dim);
}
k2400_CheckforProblems (my_dev);
SetCtrlVal (panel, K2400_OVERLIMIT, smu->overLimit);
control = GetActiveCtrl (panel);
if (util_TakingData() || (control != K2400_SOURCE))
SetCtrlVal (panel, K2400_SOURCE, smu->source->acqchan->reading);
SetCtrlVal (panel, K2400_MEASURE, smu->measure->reading);
}
}
void acquire_UpdatePanelExp (void)
{
int bTop, cTop, height, bottom;
/* Floating experiment */
SetCtrlAttribute (acqG.p.setup, ACQSETUP_GEN_POINTS, ATTR_VISIBLE, utilG.exp == EXP_FLOAT);
SetCtrlAttribute (acqG.p.setup, ACQSETUP_GEN_DELAY, ATTR_VISIBLE, utilG.exp == EXP_FLOAT);
SetCtrlAttribute (acqG.p.setup, ACQSETUP_GEN_TIME, ATTR_VISIBLE, utilG.exp == EXP_FLOAT);
SetMenuBarAttribute (acquire_GetMenuBar(), ACQMENUS_EXP_GENERAL, ATTR_CHECKED, utilG.exp == EXP_FLOAT);
/* Source experiment */
SetCtrlAttribute (acqG.p.setup, ACQSETUP_SRC_LIST, ATTR_VISIBLE, utilG.exp == EXP_SOURCE);
SetCtrlAttribute (acqG.p.setup, ACQSETUP_SRC_MOVEUP, ATTR_VISIBLE, utilG.exp == EXP_SOURCE);
SetCtrlAttribute (acqG.p.setup, ACQSETUP_SRC_MOVEDOWN, ATTR_VISIBLE, utilG.exp == EXP_SOURCE);
SetCtrlAttribute (acqG.p.setup, ACQSETUP_SRC_REMOVE, ATTR_VISIBLE, utilG.exp == EXP_SOURCE);
SetCtrlAttribute (acqG.p.setup, ACQSETUP_SRC_POINTS, ATTR_VISIBLE, utilG.exp == EXP_SOURCE);
SetCtrlAttribute (acqG.p.setup, ACQSETUP_SRC_TIME, ATTR_VISIBLE, utilG.exp == EXP_SOURCE);
SetMenuBarAttribute (acquire_GetMenuBar(), ACQMENUS_EXP_SOURCE, ATTR_CHECKED, utilG.exp == EXP_SOURCE);
switch (utilG.exp) {
case EXP_FLOAT:
GetCtrlAttribute (acqG.p.setup, ACQSETUP_GEN_DELAY, ATTR_TOP, &cTop);
GetCtrlAttribute (acqG.p.setup, ACQSETUP_GEN_DELAY, ATTR_HEIGHT, &height);
SetCtrlVal (acqG.p.setup, ACQSETUP_EXPTITLE, "Floating Experiment");
break;
case EXP_SOURCE:
GetCtrlAttribute (acqG.p.setup, ACQSETUP_SRC_POINTS, ATTR_TOP, &cTop);
GetCtrlAttribute (acqG.p.setup, ACQSETUP_SRC_POINTS, ATTR_HEIGHT, &height);
SetCtrlVal (acqG.p.setup, ACQSETUP_EXPTITLE, "source control experiment");
break;
}
GetCtrlAttribute (acqG.p.setup, ACQSETUP_BOX_1, ATTR_TOP, &bTop);
SetCtrlAttribute (acqG.p.setup, ACQSETUP_BOX_1, ATTR_HEIGHT, cTop+height+10-bTop);
SetPanelAttribute (acqG.p.setup, ATTR_HEIGHT, cTop+height+36);
}
int SR844ControlPanelCallback(int panel, int event, void *callbackData, int eventData1, int eventData2)
{
gpibioPtr dev;
sr844Ptr lia;
if (((event == EVENT_KEYPRESS) && (eventData1 == VAL_ESC_VKEY)) || (event == EVENT_RIGHT_DOUBLE_CLICK))
{
dev = callbackData;
lia = dev->device;
devPanel_Remove (panel);
DiscardPanel (panel);
dev->iPanel = 0;
SetMenuBarAttribute (acquire_GetMenuBar(), dev->menuitem_id, ATTR_DIMMED, FALSE);
}
return 0;
}
int das1602_PanelCallback (int panel, int event, void *callbackData, int eventData1, int eventData2)
{
das1602Ptr das = callbackData;
if((event == EVENT_KEYPRESS && eventData1 == VAL_ESC_VKEY) || event == EVENT_RIGHT_DOUBLE_CLICK)
{
MCCdevPtr dev = das->Achannels[0]->port.analogueIOport.IO.acqchan->dev;
int i;
for (i = 0; i < 8; i ++)
if(das->Achannels[i]->measPanel)
HidePanel(das->Achannels[i]->measPanel);
devPanel_Remove(panel);
HidePanel(panel);
SetMenuBarAttribute (acquire_GetMenuBar(), dev->menuitem_id, ATTR_DIMMED, FALSE);
}
return 0;
}
/* 系统辅助函数-刷新控制项Dimmed状态 */
void refreshDimmedStat(void){
int i=0;
//chooseDataSrcFlag =1, dimmed; =0, enabled.
int Ctrls[2]={0}; //Object control
int menuCtrls[5]={0}; //Menu control
Ctrls[0] = MainPanel_ControlBtn;
menuCtrls[0] = GetPanelMenuBar(panelHdl);
menuCtrls[1] = MENUBAR_Menu_Control;
menuCtrls[2] = MENUBAR_Menu3_View;
for(i=0; i<sizeof(Ctrls)/sizeof(int); i++){
if(Ctrls[i] <=0) continue;
SetCtrlAttribute(panelHdl, Ctrls[i], ATTR_DIMMED, chooseDataSrcFlag);
}
for(i=1; i<sizeof(menuCtrls)/sizeof(int); i++){
if(menuCtrls[i] <=0 ) continue;
SetMenuBarAttribute(menuCtrls[0], menuCtrls[i], ATTR_DIMMED, chooseDataSrcFlag);
}
}
void usb1208ls_Load (MCCdevPtr dev)
{
int i;
usb1208lsPtr pmd = dev->device;
for ( i = 0; i < 4; i++)
{
port_Load (dev, pmd->aiPorts[i]);
SetMenuBarAttribute (pmd->menu, pmd->aiPorts[i]->menuitem_id, ATTR_CHECKED, pmd->aiPorts[i]->port.analogueIOport.IO.acqchan->acquire);
}
for ( i = 0; i < 3; i ++)
{
port_Load (dev, pmd->aoPorts[i]);
pmd->aoPorts[i]->port.analogueIOport.IO.source->acqchan->reading = pmd->aoPorts[i]->port.analogueIOport.IO.source->biaslevel;
usb1208ls_SetLevel(pmd->aoPorts[i]->port.analogueIOport.IO.source);
}
port_Load (dev, pmd->diPort);
port_Load (dev, pmd->doPort);
}
static void OperateK236 (int menubar, int menuItem, void *callbackData, int panel)
{
int p, m;
gpibioPtr dev = callbackData;
k236Ptr smu = dev->device;
char label[256];
SetMenuBarAttribute (menubar, menuItem, ATTR_DIMMED, TRUE);
p = dev->iPanel? dev->iPanel:LoadPanel (utilG.p, "k236u.uir", K236);
dev->iPanel = p;
SetPanelPos (p, VAL_AUTO_CENTER, VAL_AUTO_CENTER);
Fmt (label, "Keithley 236 Source Measure Unit: %s", dev->label);
SetPanelAttribute (p, ATTR_TITLE, label);
m = LoadMenuBar (p, "k236u.uir", K236MENUS);
SetPanelMenuBar (p, m);
SetMenuBarAttribute (m, K236MENUS_FILE_SAVE, ATTR_CALLBACK_DATA, dev);
SetMenuBarAttribute (m, K236MENUS_FILE_LOAD, ATTR_CALLBACK_DATA, dev);
SetMenuBarAttribute (m, K236MENUS_FILE_GPIB, ATTR_CALLBACK_DATA, dev);
SetMenuBarAttribute (m, K236MENUS_SOURCE, ATTR_CALLBACK_DATA, smu->source);
SetMenuBarAttribute (m, K236MENUS_MEASURE, ATTR_CALLBACK_DATA, smu->measure);
SetPanelAttribute (p, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, K236_SOURCE, ATTR_CALLBACK_DATA, smu->source);
SetCtrlAttribute (p, K236_SOURCE_I_RANGE, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, K236_SOURCE_V_RANGE, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, K236_DELAY, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, K236_IDENTIFY, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, K236_OPERATE, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, K236_SELECT, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, K236_SENSE, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, K236_MEAS_I_RANGE, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, K236_MEAS_V_RANGE, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, K236_LEVEL, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, K236_FILTER, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, K236_INTTIME, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, K236_SUPPRESS, ATTR_CALLBACK_DATA, dev);
k236_UpdateControls (p, dev);
devPanel_Add (p, dev, k236_UpdateReadings);
DisplayPanel (p);
}
static void k213_UpdateReadings (int panel, void *dev)
{
gpibioPtr my_dev = dev;
k213Ptr quadsrc = my_dev->device;
unsigned short statusbyte;
char rsp[256];
int control, dim, bg, mode, m, active_panel, port;
for (port = 0; port < 4; port++) {
if (!util_TakingData() || !quadsrc->port[port].src->acqchan->acquire)
k213_GetPortLevel (port+1, dev);
}
if (expG.acqstatus != utilG.acq.status) {
m = GetPanelMenuBar (panel);
for (port = 0; port < 4; port++) {
dim = (util_TakingData() && quadsrc->port[port].src->inlist &&
(utilG.exp == EXP_SOURCE));
if (dim) { mode = VAL_INDICATOR; bg = VAL_PANEL_GRAY;}
else { mode = VAL_HOT; bg = VAL_WHITE;}
SetCtrlAttribute (quadsrc->port[port].panel, K213PORT_DISPLAY, ATTR_CTRL_MODE, mode);
SetCtrlAttribute (quadsrc->port[port].panel, K213PORT_DISPLAY, ATTR_TEXT_BGCOLOR, bg);
SetInputMode (quadsrc->port[port].panel, K213PORT_AUTORANGE, !dim);
SetInputMode (quadsrc->port[port].panel, K213PORT_RANGE, !dim);
}
SetMenuBarAttribute (m, K213MENUS_FILE_LOAD, ATTR_DIMMED, dim);
}
k213_CheckforProblems (my_dev);
active_panel = GetActivePanel();
control = GetActiveCtrl (active_panel);
for (port = 0; port < 4; port++) {
if (util_TakingData() || (control != K213PORT_DISPLAY))
SetCtrlVal (quadsrc->port[port].panel, K213PORT_DISPLAY, quadsrc->port[port].src->acqchan->reading);
}
}
void OperateSR844 (int menubar, int menuItem, void *callbackData, int panel)
{
int p, m;
gpibioPtr dev = callbackData;
sr844Ptr lia = dev->device;
char label[256];
SetMenuBarAttribute (menubar, menuItem, ATTR_DIMMED, TRUE);
p = dev->iPanel? dev->iPanel: LoadPanel (utilG.p, "sr844u.uir", SR844_CTRL);
dev->iPanel = p;
SetPanelPos (p, VAL_AUTO_CENTER, VAL_AUTO_CENTER);
Fmt (label, "stanford research systems sr844 dsp lock-in amplifier: %s", dev->label);
SetPanelAttribute (p, ATTR_TITLE, label);
m = LoadMenuBar (p, "sr844u.uir", SR844MENU);
SetPanelMenuBar (p, m);
SetMenuBarAttribute (m, SR844MENU_SOURCES_DAC1, ATTR_CALLBACK_DATA, lia->sources[0]);
SetMenuBarAttribute (m, SR844MENU_SOURCES_DAC2, ATTR_CALLBACK_DATA, lia->sources[1]);
SetMenuBarAttribute (m, SR844MENU_SOURCES_FREQ, ATTR_CALLBACK_DATA, lia->sources[2]);
SetMenuBarAttribute (m, SR844MENU_MEASURE_LIA, ATTR_CALLBACK_DATA, lia);
SetMenuBarAttribute (m, SR844MENU_MEASURE_ADCS, ATTR_CALLBACK_DATA, dev);
SetPanelAttribute (p, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, SR844_CTRL_REF, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, SR844_CTRL_TC, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, SR844_CTRL_SENS, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, SR844_CTRL_AUTOSENSE, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, SR844_CTRL_FILTSLOPE, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (p, SR844_CTRL_1MO50O, ATTR_CALLBACK_DATA, dev);
SetCtrlVal(p, SR844_CTRL_GPIBADDR, dev->paddr);
sr844_UpdateControls (p, dev); ///*/
devPanel_Add (p, dev, sr844_UpdateReadings);//*/
DisplayPanel (p);
}
void usb1208lsOperate (int menubar, int menuItem, void *callbackData, int panel)
{
MCCdevPtr dev = callbackData;
usb1208lsPtr pmd = dev->device;
acqchanPtr acqchan;
int i, x = 0, m;
if(!pmd->panel)
{
pmd->panel = LoadPanel(utilG.p, "USB-1208LSu.uir", USB1208LS);
pmd->menu = LoadMenuBar(pmd->panel, "USB-1208LSu.uir", USBMENU);
SetPanelMenuBar(pmd->panel, pmd->menu);
for(i = 0; i < 4; i ++)
{
SetMenuBarAttribute (pmd->menu, pmd->aiPorts[i]->menuitem_id, ATTR_CALLBACK_DATA, pmd->aiPorts[i]);
SetMenuBarAttribute (pmd->menu, pmd->aiPorts[i]->menuitem_id, ATTR_ITEM_NAME, pmd->aiPorts[i]->port.analogueIOport.IO.acqchan->channel->label);
SetMenuBarAttribute (pmd->menu, pmd->aiPorts[i]->menuitem_id, ATTR_CHECKED, pmd->aiPorts[i]->port.analogueIOport.IO.acqchan->acquire);
}
SetMenuBarAttribute (pmd->menu, USBMENU_SOURCE_DAC1, ATTR_CALLBACK_DATA, pmd->aoPorts[0]->port.analogueIOport.IO.source);
SetMenuBarAttribute (pmd->menu, USBMENU_SOURCE_DAC2, ATTR_CALLBACK_DATA, pmd->aoPorts[1]->port.analogueIOport.IO.source);
SetMenuBarAttribute (pmd->menu, USBMENU_SOURCE_DAC3, ATTR_CALLBACK_DATA, pmd->aoPorts[2]->port.analogueIOport.IO.source);
SetMenuBarAttribute (pmd->menu, USBMENU_SOURCE_DAC4, ATTR_CALLBACK_DATA, pmd->doPort);
SetMenuBarAttribute (pmd->menu, USBMENU_SOURCE_DAC1, ATTR_ITEM_NAME, pmd->aoPorts[0]->port.analogueIOport.IO.source->acqchan->channel->label);
SetMenuBarAttribute (pmd->menu, USBMENU_SOURCE_DAC2, ATTR_ITEM_NAME, pmd->aoPorts[1]->port.analogueIOport.IO.source->acqchan->channel->label);
SetMenuBarAttribute (pmd->menu, USBMENU_SOURCE_DAC3, ATTR_ITEM_NAME, pmd->aoPorts[2]->port.analogueIOport.IO.source->acqchan->channel->label);
SetMenuBarAttribute (pmd->menu, USBMENU_FILE_SAVE, ATTR_CALLBACK_DATA, dev);
SetMenuBarAttribute (pmd->menu, USBMENU_FILE_LOAD, ATTR_CALLBACK_DATA, dev);
SetCtrlAttribute (pmd->panel, USB1208LS_RANGE, ATTR_DIMMED, 1);
SetCtrlAttribute (pmd->panel, USB1208LS_ACQ, ATTR_DIMMED, 1);
/*SetCtrlAttribute (pmd->panel, USB1208LS_DIGITAL_OUT_0, ATTR_CALLBACK_DATA, pmd->doPort);
SetCtrlAttribute (pmd->panel, USB1208LS_DIGITAL_OUT_1, ATTR_CALLBACK_DATA, pmd->doPort);
SetCtrlAttribute (pmd->panel, USB1208LS_DIGITAL_OUT_2, ATTR_CALLBACK_DATA, pmd->doPort);
SetCtrlAttribute (pmd->panel, USB1208LS_DIGITAL_OUT_3, ATTR_CALLBACK_DATA, pmd->doPort);
SetCtrlAttribute (pmd->panel, USB1208LS_DIGITAL_OUT_4, ATTR_CALLBACK_DATA, pmd->doPort);
SetCtrlAttribute (pmd->panel, USB1208LS_DIGITAL_OUT_5, ATTR_CALLBACK_DATA, pmd->doPort);*/
SetCtrlAttribute (pmd->panel, USB1208LS_INPUT, ATTR_CALLBACK_DATA, pmd->aiPorts[0]);
SetPanelAttribute (pmd->panel, ATTR_CALLBACK_DATA, pmd);
}
SetMenuBarAttribute(menubar, menuItem, ATTR_DIMMED, 1);
devPanel_Add (pmd->panel, dev, usb1208ls_UpdateReadings);
DisplayPanel(pmd->panel);
}
int usb1208ls_ControlCallback (int panel, int control, int event, void *callbackData, int eventData1, int eventData2)
{
portPtr port = callbackData;
switch (control)
{
case USB1208LS_RANGE:
if(event == EVENT_COMMIT && port)
GetCtrlVal(panel, control, &port->port.analogueIOport.range);
break;
case USB1208LS_INPUT:
if(event == EVENT_COMMIT && port)
{
int i;
MCCdevPtr dev = port->port.analogueIOport.IO.acqchan->dev;
usb1208lsPtr pmd = dev->device;
GetCtrlVal(panel, control, &i);
port->control = 0;
if(i != -1)
{
pmd->aiPorts[i]->control = control;
SetCtrlAttribute (panel, control, ATTR_CALLBACK_DATA, pmd->aiPorts[i]);
SetCtrlAttribute (panel, USB1208LS_RANGE, ATTR_CALLBACK_DATA, pmd->aiPorts[i]);
SetCtrlAttribute (panel, USB1208LS_ACQ, ATTR_CALLBACK_DATA, pmd->aiPorts[i]);
SetCtrlAttribute (panel, USB1208LS_AVERAGE, ATTR_CALLBACK_DATA, pmd->aiPorts[i]);
SetCtrlVal (panel, USB1208LS_AVERAGE, pmd->aiPorts[i]->averaging);
SetCtrlIndex (panel, USB1208LS_RANGE, usb1208ls_IndexFromRange(pmd->aiPorts[i]->port.analogueIOport.range));
SetCtrlVal (panel, USB1208LS_ACQ, pmd->aiPorts[i]->port.analogueIOport.IO.acqchan->acquire);
}
SetCtrlAttribute (panel, USB1208LS_RANGE, ATTR_DIMMED, (i == -1));
SetCtrlAttribute (panel, USB1208LS_ACQ, ATTR_DIMMED, (i == -1));
if(i == -1)SetCtrlVal (panel, USB1208LS_ACQ, 0);
}
break;
case USB1208LS_ACQ:
if(event == EVENT_COMMIT && port && utilG.acq.status != ACQ_BUSY)
{
int i;
MCCdevPtr dev = port->port.analogueIOport.IO.acqchan->dev;
usb1208lsPtr pmd = dev->device;
GetCtrlIndex (panel, USB1208LS_INPUT, &i);
if(i)
{
GetCtrlVal (panel, control, &port->port.analogueIOport.IO.acqchan->acquire);
if (port->port.analogueIOport.IO.acqchan->acquire)
acqchanlist_AddChannel(port->port.analogueIOport.IO.acqchan);
else
acqchanlist_RemoveChannel(port->port.analogueIOport.IO.acqchan);
SetMenuBarAttribute (pmd->menu, port->menuitem_id, ATTR_CHECKED, port->port.analogueIOport.IO.acqchan->acquire);
}
}
else if(event == EVENT_COMMIT && utilG.acq.status == ACQ_BUSY)
SetCtrlVal (panel, control, port->port.analogueIOport.IO.acqchan->acquire);
break;
/*case USB1208LS_DIGITAL_OUT_0:
case USB1208LS_DIGITAL_OUT_1:
case USB1208LS_DIGITAL_OUT_2:
case USB1208LS_DIGITAL_OUT_3:
case USB1208LS_DIGITAL_OUT_4:
case USB1208LS_DIGITAL_OUT_5:
if(event == EVENT_COMMIT && port)
{
MCCdevPtr dev = port->port.digitalIOport.IO.source->acqchan->dev;
usb1208lsPtr pmd = dev->device;
GetCtrlVal (panel, USB1208LS_DIGITAL_OUT_0, &pmd->bits[0]);
GetCtrlVal (panel, USB1208LS_DIGITAL_OUT_1, &pmd->bits[1]);
GetCtrlVal (panel, USB1208LS_DIGITAL_OUT_2, &pmd->bits[2]);
GetCtrlVal (panel, USB1208LS_DIGITAL_OUT_3, &pmd->bits[3]);
GetCtrlVal (panel, USB1208LS_DIGITAL_OUT_4, &pmd->bits[4]);
GetCtrlVal (panel, USB1208LS_DIGITAL_OUT_5, &pmd->bits[5]);
pmd->bits[1] *= 2;
pmd->bits[2] *= 4;
pmd->bits[3] *= 8;
pmd->bits[4] *= 16;
pmd->bits[5] *= 32;
port->port.digitalIOport.IO.source->biaslevel = pmd->bits[0] + pmd->bits[1] + pmd->bits[2] + pmd->bits[3] + pmd->bits[4] + pmd->bits[5];
port->port.digitalIOport.IO.source->SetLevel(port->port.digitalIOport.IO.source);
}
break;*/
case USB1208LS_AVERAGE:
if(event == EVENT_COMMIT && port)
GetCtrlVal (panel, control, &port->averaging);
break;
}
if (event == EVENT_COMMIT && port)
usb1208ls_UpdateMeasurePanel(port);
return 0;
}
//---------------------------------------------------------
// работа с ЦАП
//---------------------------------------------------------
int DacPanel(void)
{
int Pnl;
int i, j, key, hnd, cnt;
static int SignalType=0;
char *UirName="demo.uir";
char *SignalTypeName[]=
{
{"Постоянный"},
{"Синус"},
{"Меандр"},
{"Пила"},
{"Треугольный"}
};
// Загрузим панель
Pnl=LoadPanel(UirName, DACPARAM);
InitDac(Pnl);
// покажем название платы в заголовке панели
ShowNameInTitle(Pnl);
SetCtrlVal(Pnl, P(BOX), "В данном примере программа по клавише 'СТАРТ ЦАП' \nзапускает ЦАП с заданными параметрами.");
SetCtrlVal(Pnl, P(DAC_NUMBER), DAC_Number);
SetCtrlVal(Pnl, P(DAC_RATE), DAC_Rate);
SetCtrlVal(Pnl, P(SIGNAL_TYPE), SignalType);
SetCtrlVal(Pnl, P(AMPLITUDE), Amplitude);
{
double FREQ=DAC_Rate/(double)DacFifoLength;
if(Frequency/FREQ < 0.5)
Frequency=FREQ;
else
Frequency=FREQ*(int)((Frequency/FREQ)+0.5);
}
SetCtrlVal(Pnl, P(FREQUENCY), Frequency);
// Отобразим панель на экpане дисплея
DisplayPanel(Pnl);
KeyFlag=0;
for(key=0; !key;)
{
if(KeyFlag)
{
KeyFlag=0;
if(KeyCode == 0x1B)
{
*KeybPtr1 = *KeybPtr2;
if(ConfirmPopup("Вы желаете выйти?"))
{
UnloadPanel(Pnl);
return EXIT;
}
KeyFlag=0;
}
}
GetUserEvent(0, &hnd, &cnt);
// Выбpан пункт меню
if(hnd==Bar)
{
if(cnt!=-1)
{
switch(cnt)
{
case B(ADC):
{
int result=AdcParamPanel();
if(result == DISK_PANEL)
{
UnloadPanel(Pnl);
return DISK_PANEL;
}
else if(result == INPUT_PANEL)
{
UnloadPanel(Pnl);
return INPUT_PANEL;
}
break;
}
case B(DAC):
break;
case B(TTL):
UnloadPanel(Pnl);
return TTL_PANEL;
case B(QUIT):
if(ConfirmPopup("Вы желаете выйти?"))
{
UnloadPanel(Pnl);
return EXIT;
}
}
}
}
// Выбpана опция на панели
if(hnd == Pnl)
{
switch(cnt)
{
case P(START):
{
char str[200];
// запретим работу ЦАП
if(!ENABLE_DAC_STREAM_PLX(&bi[0], 0))
{
SetCtrlVal(Pnl, P(BOX), " Не выполнена функция ENABLE_DAC_STREAM_PLX()!");
SetMenuBarAttribute(B(DAC), ATTR_MENU_BAR_ENABLED, DISABLE);
SetCtrlAttribute(Pnl, P(START), ATTR_CTRL_ENABLED, DISABLE);
break;
}
// сформируем данные для буфера ЦАП
MakeDacBuffer(SignalType);
// положим сформированные данные в память программ DSP в буфер ЦАП
PUT_PM_ARRAY_PLX(&bi[0], DacFifoBaseAddress, 2*DacFifoLength, Buffer);
// разрешим работу ЦАП
if(!ENABLE_DAC_STREAM_PLX(&bi[0], 1))
{
SetCtrlVal(Pnl, P(BOX), " Не выполнена функция ENABLE_DAC_STREAM_PLX()!");
SetMenuBarAttribute(B(DAC), ATTR_MENU_BAR_ENABLED, DISABLE);
SetCtrlAttribute(Pnl, P(START), ATTR_CTRL_ENABLED, DISABLE);
break;
}
DefaultCtrl(Pnl, P(BOX));
sprintf(str, " Осуществлен запуск ЦАП.\n Сейчас ны выходном разъеме должен наблюдаться\n следующий тип сигнала - '%s'.", SignalTypeName[SignalType]);
SetCtrlVal(Pnl, P(BOX), str);
break;
}
case P(DAC_NUMBER):
{
char str[100];
GetCtrlVal(Pnl, P(DAC_NUMBER), &DAC_Number);
sprintf(str, " Выбран ЦАП номер %1u.", DAC_Number+1);
SetCtrlVal(Pnl, P(BOX), str);
break;
}
case P(DAC_RATE):
{
char str[100];
GetCtrlVal(Pnl, P(DAC_RATE), &DAC_Rate);
SET_DAC_RATE_PLX(&bi[0], &DAC_Rate);
SetCtrlVal(Pnl, P(DAC_RATE), DAC_Rate);
sprintf(str, " Частота работы ЦАП установлена %.3f кГц.", DAC_Rate);
SetCtrlVal(Pnl, P(BOX), str);
//изменилась и частоты выдаваемого сигнала
double FREQ=DAC_Rate/(double)DacFifoLength;
if(Frequency/FREQ < 0.5)
Frequency=FREQ;
else
Frequency=FREQ*(int)((Frequency/FREQ)+0.5);
SetCtrlVal(Pnl, P(FREQUENCY), Frequency);
break;
}
case P(AMPLITUDE):
{
char str[100];
GetCtrlVal(Pnl, P(AMPLITUDE), &Amplitude);
if(Amplitude > 2047) Amplitude=2047;
else if(Amplitude < -2047) Amplitude=-2047;
SetCtrlVal(Pnl, P(AMPLITUDE), Amplitude);
sprintf(str, " Амплитуда сигнала равна %5i кодов ЦАП.", Amplitude);
SetCtrlVal(Pnl, P(BOX), str);
break;
}
case P(FREQUENCY):
{
char str[100];
GetCtrlVal(Pnl, P(FREQUENCY), &Frequency);
Frequency=fabs(Frequency);
double FREQ=DAC_Rate/(double)DacFifoLength;
if(Frequency/FREQ < 0.5) Frequency=FREQ;
else Frequency=FREQ*(int)((Frequency/FREQ)+0.5);
SetCtrlVal(Pnl, P(FREQUENCY), Frequency);
sprintf(str, " Частота выходного сигнала равна %.3f кГц.", Frequency);
SetCtrlVal(Pnl, P(BOX), str);
break;
}
case P(SIGNAL_TYPE):
{
char str[100];
GetCtrlVal(Pnl, P(SIGNAL_TYPE), &SignalType);
sprintf(str, " Тип выходного сигнала - '%s'.", SignalTypeName[SignalType]);
SetCtrlVal(Pnl, P(BOX), str);
break;
}
}
}
}
UnloadPanel(Pnl);
return EXIT;
}
