void XRayTube::CoolDnXTube() { //run this func whenstatus != PreOpen, Opening, StandBy, Closed
double actionLast;
switch(m_status) {
case Ready:
case WarmingUp:
case Sleep:
SetMA(0.0);
m_MaTarget = 0.0;
m_status=CoolingDnMA;
actionStart=getTimerTicks();
break;
case CoolingDnMA:
actionLast=0.055*(getTimerTicks()-actionStart);
if(actionLast>3){
SetHV(0.0);
m_HvTarget = 0.0;
m_status=CoolingDnHV;
actionStart=getTimerTicks();
}
break;
case CoolingDnHV:
actionLast=0.055*(getTimerTicks()-actionStart);
if(actionLast>3){
SetDioBit(DrvPort,DrvBit,FALSE);
m_status=Closed;
}
break;
}
}
void XRayTube::WarmUpXTube() // switchingToTubeReady, switchingToSampling
{
switch(m_status) {
case Closed:
if(CanOpen()){ // change m_status to 'PreOpen', then change to 'Opening', 'StandBy' in function ::Update()
Open();
m_status = PreOpen;
}
break;
case StandBy:
case Ready:
case CoolingDnHV:
case CoolingDnMA:
//case WarmingUp:
CalculateWarmUpSteps(); // 1.0kv, 10ma
m_HvTarget += m_HvStep;
if(m_HvTarget>m_WorkingHV) m_HvTarget=m_WorkingHV;
m_MaTarget += m_MaStep;
if(m_MaTarget>m_WorkingMA) m_MaTarget=m_WorkingMA;
SetHV(m_HvTarget); SetMA(m_MaTarget);
actionStart=getTimerTicks();
m_status=WarmingUp;
break;
}
}
void XRayTube::Open(){
//m_HvTarget=0;m_MaTarget=0;
//SetHV(-1.0);SetMA(-1.0);
SetDioBit(DrvPort,DrvBit,TRUE);
actionStart=getTimerTicks();
//m_status=PreOpen;
}
/*----------------------------------------------------------------------------------------------------------------------------------
** Function Name : SetTimerEvent
** Description : Init timer tick event
** Input : Event and desired time
** Output : Nothing
** Notes :
----------------------------------------------------------------------------------------------------------------------------------*/
void setTimerEvent( tTimerTime *event, dword miliSeconds ) {
dword Tics = ( miliSeconds * TIMER_TICKS_PER_SECOND ) / MSECS_PER_SECOND;
/* The largest accepted timer event is 24 hours */
if( Tics > TICS_PER_DAY ) {
Tics = TICS_PER_DAY;
}
event->Start = getTimerTicks();
event->Expiration = event->Start + Tics;
}
/*----------------------------------------------------------------------------------------------------------------------------------
** Function Name : TimerHasExpired
** Description : Check if one timer has expired
** Input : The timer
** Output : TRUE is timer has expired
** Notes :
----------------------------------------------------------------------------------------------------------------------------------*/
bool TimerHasExpired( tTimerTime *Event ) {
dword CurrentTics;
/* get current tics; assume timer has expired */
CurrentTics = getTimerTicks();
/* Check normal expiration */
if ( CurrentTics > Event->Expiration ) {
return( TRUE );
}
/* Check wrapped CurrentTics */
if (( CurrentTics < Event->Start ) && (( CurrentTics + TICS_PER_DAY ) > Event->Expiration )) {
return( TRUE );
}
return ( FALSE );
}
/*----------------------------------------------------------------------------------------------------------------------------------
** Function Name : getMillis
** Description : Return the number of milliseconds since the program started (unsigned long)
** Input : Nothing
** Output : milliseconds since the program started
** Notes :
----------------------------------------------------------------------------------------------------------------------------------*/
dword getMillis(void) {
return ((getTimerTicks() * MSECS_PER_SECOND) / TIMER_TICKS_PER_SECOND);
}
void XRayTube::Update(){
double actionLast;
AnalogUpdate();
ReadHV(); ReadMA();
ReadPower24Vol(); ReadPower5Vol(); ReadPower12Vol();
ReadH2500HV();
ReadStdHV();
if(bH2500VolDaout)
{
SetH2500HV(m_H2500WorkingHV);
}
switch(m_status){
case Closed:
break;
case PreOpen:
actionLast=0.055*(getTimerTicks()-actionStart);
if(actionLast>3.0) {
m_HvTarget=m_SafeHV;m_MaTarget=m_SafeMA;
SetHV(m_HvTarget); SetMA(m_MaTarget);
actionStart=getTimerTicks();
m_status=Opening;
}
break;
case Opening:
if((m_HvTarget-m_CurrHV<1.0) && (m_MaTarget-m_CurrMA<10))
m_status=StandBy;
/*
else {
actionLast=0.055*(getTimerTicks()-actionStart);
if(actionLast>5.0) {
gotoxy(70,1);textattr(0x1f);cprintf("TubeError#1");
Close();
}
}*/
break;
case StandBy:
break;
case Ready:
break;
case Sleep:
actionLast=0.055*(getTimerTicks()-actionStart);
if(actionLast>m_delaySeconds){
//if((m_HvTarget==m_WorkingHV)&&(m_MaTarget==m_WorkingMA)) {
if((fabs(m_WorkingHV-m_HvTarget)<0.1) &&
(fabs(m_WorkingMA-m_MaTarget)<1.0)){
//m_HvAdjustStart=getTimerTicks();
//m_MaAdjustStart=getTimerTicks();
m_status=Ready; //reach 50kv, 100ma !
}
else{
m_HvTarget+=m_HvStep;
if(m_HvTarget>m_WorkingHV) m_HvTarget=m_WorkingHV;
m_MaTarget+=m_MaStep;
if(m_MaTarget>m_WorkingMA) m_MaTarget=m_WorkingMA;
SetHV(m_HvTarget); SetMA(m_MaTarget);
actionStart=getTimerTicks();
m_status=WarmingUp;
}
}
break;
case WarmingUp: //WarmUpXTube() will change XRayTube::m_status to 'WarmingUp'
actionStart=getTimerTicks(); //HVDEBUG, delete this row in release version
m_status=Sleep; //HVDEBUG, delete this row in release version
/*
if((m_HvTarget-m_CurrHV<2.0) && (m_MaTarget-m_CurrMA<10.0)) {
actionStart=getTimerTicks();
m_status=Sleep;
}
else {
actionLast=0.055*(getTimerTicks()-actionStart);
if(actionLast>5) {
gotoxy(70,1);textattr(0x1f);cprintf("TubeError#2");
CoolDnXTube();
}
} */
break;
}
}
void XInstrument::Update() {
m_pSampleLid->Update();
m_pSampleLid->Show();
m_pBeamStop->Update();
m_pBeamStop->Show();
m_pXRayTube->Update();
m_pXRayTube->Show();
m_pShamber->Update();
m_pShamber->Show();
m_pLight->Show();
m_pKey->Show();
pCh->Show();
UpdateCommport();
ShowComStatus();
switch(m_status) {
case Idle:
case StandBy:
case TubeReady:
case Sampling:
pCh->Update();
if(SamplingStarted&&pCh->SampleFinished()) {
gotoxy(70,1);textattr(0x1f);cprintf("Finished! ");
Running=FALSE;
pause=FALSE;
SamplingStarted=FALSE;
// m_status = SwitchToTubeReady; //added by chen @ 05-23
}
break;
case SwitchToSampling:
if(m_pXRayTube->m_status!=XRayTube::Ready) m_pXRayTube->WarmUpXTube();
if(m_pBeamStop->ShutOpenedStatus!=TRUE) m_pBeamStop->Open();
//if(CanStartSample())
if(TRUE)
StartSample();
break;
case SwitchToTubeReady: // receive E command
if(SamplingStarted) {
Running=FALSE;
pCh->ReadyStart=FALSE;
gotoxy(70,1);textattr(0x4e);cprintf(" Stoped! ");
SamplingStarted=FALSE;
}
if(m_pBeamStop->ShutOpenedStatus!=FALSE) m_pBeamStop->Close(); //@ 2012-06-11
if(m_pXRayTube->m_status==XRayTube::Closed) {
m_pXRayTube->Open();
m_pXRayTube->m_status=XRayTube::PreOpen;
m_pXRayTube->actionStart=getTimerTicks();
}
//else if(m_pXRayTube->m_status!=XRayTube::Ready) m_pXRayTube->WarmUpXTube();
else m_pXRayTube->WarmUpXTube();
m_pXRayTube->CheckReady(); //newly added @ 2012.4.15
if(CheckInstrumentStatus(TubeReady)) m_status=TubeReady;
break;
case SwitchToStandBy: //receive e command
if(SamplingStarted) {
Running=FALSE;
pCh->ReadyStart=FALSE;
gotoxy(70,1);textattr(0x4e);cprintf(" Stoped! ");
SamplingStarted=FALSE;
}
if(m_pBeamStop->ShutOpenedStatus!=FALSE) m_pBeamStop->Close();//@ 2012-06-11
if(m_pXRayTube->m_status==XRayTube::Closed) {
if(m_pXRayTube->CanOpen()) {
m_pXRayTube->Open();
m_pXRayTube->actionStart=getTimerTicks();
m_pXRayTube->m_status=XRayTube::PreOpen;
}
}
else if(m_pXRayTube->m_status!=XRayTube::StandBy) {
m_pXRayTube->CoolDnXTube();
}
if(CheckInstrumentStatus(StandBy)) m_status=StandBy;
break;
case SwitchToIdle: //receive e command
if(SamplingStarted) {
Running=FALSE;
pCh->ReadyStart=FALSE;
gotoxy(70,1);textattr(0x4e);cprintf(" Stoped! ");
SamplingStarted=FALSE;
}
//if(m_pBeamStop->CanClose()) m_pBeamStop->Close();
if(m_pBeamStop->ShutOpenedStatus!=FALSE) m_pBeamStop->Close(); //@ 2012-06-11
//if(m_pXRayTube->m_status == XRayTube::Closed) do nothing
if((m_pXRayTube->m_status == XRayTube::PreOpen) || (m_pXRayTube->m_status == XRayTube::Opening) || (m_pXRayTube->m_status == XRayTube::StandBy)){
m_pXRayTube->Close();
}
else if(m_pXRayTube->m_status != XRayTube::Closed){ // status=Ready or WarmingUp or CoolingDn or Sleep
m_pXRayTube->CoolDnXTube();
}
if(CheckInstrumentStatus(Idle)) m_status=Idle;
break;
}
}
void XInstrument::Run() {
BOOL exit=FALSE;BYTE comCh;int i,key=0;
ScreenLayOut();
BOOL hasKey=FALSE,hasComCmd=FALSE;
PrepairAdConv();
StartComService(0,B28800,8,1,NONE);
while(!exit)
{
while(!(hasKey=(BOOL)bioskey(1))&&!(hasComCmd=CheckComBuffer()))
{
Update();Show();
}
if(hasKey)
{
key=bioskey(0);
switch(key)
{
case 0x11b:
exit = TRUE;
break;
case 0x3b00: //F1
m_status=SwitchToIdle;
break;
case 0x3c00: //F2
//m_status=SwitchToStandBy;
break;
case 0x3d00: //F3
m_status=SwitchToSampling;
break;
case 0x3e00: //F4
if(!Running){
pCh->ShowCurve();
ScreenLayOut();
}
break;
case 0x3f00:
break;
/*
DWORD crc;BYTE ret;
OneChannel* p1Ch=NULL;
p1Ch=pCh->GetChnAndMoveToNext();
if(p1Ch==NULL) {
AddToSendBuffer(0xff);
gotoxy(50,1);textattr(0x17);cprintf("Null ",comCh);
}
crc=0xffffffff;
ret=0x50;AddToSendBuffer(ret);UpdateCRC32(ret,crc);
ret=p1Ch->Finished;AddToSendBuffer(ret);UpdateCRC32(ret,crc);
Add2ToSendBuffer(p1Ch->CurrTimes,crc);
DWORD chData;
for(i=0;i<1024;i++)
{
chData=p1Ch->data[i];
//chData=1024 - abs(i-512);//DEBUG
Add4ToSendBuffer(chData,crc);
}
crc^=0xffffffff;
AddToSendBuffer(crc>>24);
AddToSendBuffer(crc>>16);
AddToSendBuffer(crc>>8);
AddToSendBuffer(crc);
UpdateCommport();
break;*/
/*
case 0x1910:
Running=FALSE;
pCh->ReadyStart=FALSE;
pause=TRUE;
gotoxy(70,1);textattr(0x16);cprintf(" Paused... ");
break;
case 0x1414:
Running=FALSE;
pCh->ReadyStart=FALSE;
gotoxy(70,1);textattr(0x4e);cprintf(" Stoped! ");
break; */
}
}
else if(hasComCmd)
{
DWORD crc,crcClip;BYTE ret;int len,curCh=0;
if(ReceivingBxConfig)
{
len=GetBufferLen();
if(len>=38) // @2012-06-05
{
FloatByte floatByte;
ShortByte shortByte;
//set env param
for(i=0;i<4;i++) {
ret=floatByte.byte[i]=ReadComBuffer();
UpdateCRC32(ret,crcBxConfig);
}
m_pXRayTube->m_WorkingHV=floatByte.real;
//m_pXRayTube->SetHV(floatByte.real); //DEBUG
for(i=0;i<4;i++) {
ret=floatByte.byte[i]=ReadComBuffer();
UpdateCRC32(ret,crcBxConfig);
}
m_pXRayTube->m_WorkingMA=floatByte.real;
//m_pXRayTube->SetMA(floatByte.real); //DEBUG
for(i=0;i<4;i++) {
ret=floatByte.byte[i]=ReadComBuffer();
UpdateCRC32(ret,crcBxConfig);
}
m_pXRayTube->m_H2500WorkingHV=floatByte.real;
m_pXRayTube->bH2500VolDaout=TRUE;
//m_pXRayTube->SetH2500HV(floatByte.real); //DEBUG
ret=ReadComBuffer();
//m_pLight->SetPanel1((BOOL)ret);
UpdateCRC32(ret,crcBxConfig);
ret=ReadComBuffer();
//m_pLight->SetPanel2((BOOL)ret);
UpdateCRC32(ret,crcBxConfig);
ret=ReadComBuffer();
//m_pLight->SetPanel3((BOOL)ret);
UpdateCRC32(ret,crcBxConfig);
ret=ReadComBuffer();
//m_pLight->SetPanel4((BOOL)ret);
UpdateCRC32(ret,crcBxConfig);
ret=ReadComBuffer();
//m_pLight->SetPanel5((BOOL)ret);
UpdateCRC32(ret,crcBxConfig);
ret=ReadComBuffer();
//m_pLight->SetLamp1((BOOL)ret);
UpdateCRC32(ret,crcBxConfig);
ret=ReadComBuffer();
//m_pLight->SetLamp2((BOOL)ret);
UpdateCRC32(ret,crcBxConfig);
ret=ReadComBuffer();
//m_pLight->SetLamp3((BOOL)ret);
UpdateCRC32(ret,crcBxConfig);
ret=ReadComBuffer();
//m_pLight->SetLamp4((BOOL)ret);
UpdateCRC32(ret,crcBxConfig);
ret=ReadComBuffer(); UpdateCRC32(ret,crcBxConfig);
if(!ret){
//if(m_pShamber->CanClose()) m_pShamber->Close(); //close fan
}
else{
//if(m_pShamber->CanOpen()) m_pShamber->Open(); //open fan
}
ret=ReadComBuffer(); UpdateCRC32(ret,crcBxConfig);
if(ret) {
//m_status=SwitchToTubeReady; //m_pXRayTube->WarmUpXTube();
}
else {
//m_status=SwitchToIdle; //m_pXRayTube->CoolDnXTube();
}
ret=ReadComBuffer(); UpdateCRC32(ret,crcBxConfig);
if(!ret){
//if(m_pBeamStop->CanClose())
//m_pBeamStop->Close();
}
else{
//if(m_pBeamStop->CanOpen())
//m_pBeamStop->Open();
}
for(i=0;i<2;i++) {
ret=shortByte.byte[i]=ReadComBuffer();
UpdateCRC32(ret,crcBxConfig);
}
pCh->SetChannelTimer(0,shortByte.real);
for(i=0;i<4;i++) {
ret=floatByte.byte[i]=ReadComBuffer();
UpdateCRC32(ret,crcBxConfig);
}
m_pShamber->m_ULimitTemp=floatByte.real;
for(i=0;i<4;i++) {
ret=floatByte.byte[i]=ReadComBuffer();
UpdateCRC32(ret,crcBxConfig);
}
m_pShamber->m_DLimitTemp=floatByte.real;
crcBxConfig^=0xffffffff;
crcClip=ReadComBuffer();
crc=crcClip<<24;
crcClip=ReadComBuffer();
crc+=crcClip<<16;
crcClip=ReadComBuffer();
crc+=crcClip<<8;
crcClip=ReadComBuffer();
crc+=crcClip;
if(crcBxConfig==crc)
{
AddToSendBuffer('*');
//gotoxy(1,1);textattr(0x17);cprintf("0x%x,len=%2d,crc ok ,",comCh,len+1); //debug
}
else
{
AddToSendBuffer(0xff);
gotoxy(1,1);textattr(0x17);cprintf("0x78,len=%2d,crc err ,",len+1); //debug
}
UpdateCommport();
ReceivingBxConfig=FALSE;
}
else //receive time out
{
if(getTimerTicks()-ReceivingBxConfigStart>4)
{
gotoxy(1,1);textattr(0x17);cprintf("0x%x,len=%2d,Time out,",comCh,len+1); //debug
ClearReceiveBuff();
AddToSendBuffer(0XFF);
UpdateCommport();
ReceivingBxConfig=FALSE;
}
}
}
else
{
DWORD crc,crcClip;BYTE ret;int len;
FloatByte floatByte;
comCh=ReadComBuffer();
switch(comCh) {
case 'x': // 0x78, receive configuration
ReceivingBxConfig=TRUE;
ReceivingBxConfigStart=getTimerTicks();
crcBxConfig=0xffffffff;
UpdateCRC32('x',crcBxConfig);
break;
case 'E': // 0x45,
AddToSendBuffer('*');
UpdateCommport();
m_status=SwitchToTubeReady;
break;
case 'e': // 0x65,
AddToSendBuffer('*');
UpdateCommport();
m_status=SwitchToIdle;//SwitchToStandBy;
break;
case 'L':
//open beam-shut
AddToSendBuffer('*');
UpdateCommport();
m_pBeamStop->Open();
break;
case 'l':
//close beam-shut
AddToSendBuffer('*');
UpdateCommport();
m_pBeamStop->Close();
break;
case 'B':
AddToSendBuffer('*');
UpdateCommport();
m_pLight->SetLamp1(TRUE);
m_pLight->SetLamp2(TRUE);
m_pLight->SetLamp3(TRUE);
m_pLight->SetLamp4(TRUE);
break;
case 'b':
AddToSendBuffer('*');
UpdateCommport();
m_pLight->SetLamp1(FALSE);
m_pLight->SetLamp2(FALSE);
m_pLight->SetLamp3(FALSE);
m_pLight->SetLamp4(FALSE);
break;
case 'S': // 0x53, start sampling
AddToSendBuffer('*');
UpdateCommport();
m_status=SwitchToSampling;
break;
case 'P': // 0x50, upload sample data, 1034 Bytes, @2012-06-05
OneChannel* p1Ch=NULL;
p1Ch=pCh->GetChnAndMoveToNext();
if(p1Ch==NULL) {
AddToSendBuffer(0xff);
gotoxy(50,1);textattr(0x17);cprintf("Null ",comCh);
}
else{
crc=0xffffffff;
ret=0x50;AddToSendBuffer(ret);UpdateCRC32(ret,crc);
ret=p1Ch->Finished;AddToSendBuffer(ret);UpdateCRC32(ret,crc);
Add2ToSendBuffer(p1Ch->CurrTimes,crc);
Add2ToSendBuffer(p1Ch->SetRepeatTimes,crc); //added by Chen @2012-06-04
DWORD chData;
//for(i=0;i<1024;i++) //debug
//{
//chData=p1Ch->data[i];
//chData^=0xaaaaaaaa;
//p1Ch->data[i]=chData=512 - abs(i-512);//DEBUG
//Add4ToSendBuffer(chData,crc);
//}
for(i=0;i<256;i++)
{
chData=p1Ch->data[i*4]+
p1Ch->data[i*4+1]+
p1Ch->data[i*4+2]+
p1Ch->data[i*4+3];
//chData = chData/4;
Add4ToSendBuffer(chData,crc);
}
crc^=0xffffffff;
AddToSendBuffer(crc>>24);
AddToSendBuffer(crc>>16);
AddToSendBuffer(crc>>8);
AddToSendBuffer(crc);
}
UpdateCommport();
break;
case 'X': // 0x58,upload Environment, 52 Bytes, @2012-06-05
crc=0xffffffff;
ret=0x58; AddToSendBuffer(ret); UpdateCRC32(ret,crc);
ret=m_status; AddToSendBuffer(ret); UpdateCRC32(ret,crc);
//m_pXRayTube->ReadHV(); //(1)KV
floatByte.real=m_pXRayTube->m_CurrHV;
//for(i=3;i>=0;i--){
for(i=0;i<4;i++){
ret=floatByte.byte[i];
AddToSendBuffer(ret);UpdateCRC32(ret,crc);
}
//m_pXRayTube->ReadMA();
floatByte.real=m_pXRayTube->m_CurrMA; //(2)MA
for(i=0;i<4;i++){
//for(i=3;i>=0;i--){
ret=floatByte.byte[i];
AddToSendBuffer(ret);UpdateCRC32(ret,crc);
}
//m_pXRayTube->ReadStdHV();
floatByte.real=m_pXRayTube->m_StdCurrHV; //(3)Std KV
for(i=0;i<4;i++) {
//for(i=3;i>=0;i--){
ret=floatByte.byte[i];
AddToSendBuffer(ret);UpdateCRC32(ret,crc);
}
//m_pXRayTube->ReadH2500HV();
floatByte.real=m_pXRayTube->m_H2500CurrentHV; //(4)H2500 Vol
for(i=0;i<4;i++) {
//for(i=3;i>=0;i--){
ret=floatByte.byte[i];
AddToSendBuffer(ret);UpdateCRC32(ret,crc);
}
//m_pXRayTube->ReadPower24Vol();
floatByte.real=m_pXRayTube->Power24Vol; //(5)power 24v
for(i=0;i<4;i++) {
//for(i=3;i>=0;i--){
ret=floatByte.byte[i];
AddToSendBuffer(ret);UpdateCRC32(ret,crc);
}
//m_pXRayTube->ReadPower12Vol();
floatByte.real=m_pXRayTube->Power12Vol; //(6)power 12v
for(i=0;i<4;i++) {
//for(i=3;i>=0;i--){
ret=floatByte.byte[i];
AddToSendBuffer(ret);UpdateCRC32(ret,crc);
}
//m_pXRayTube->ReadPower5Vol();
floatByte.real=m_pXRayTube->Power5Vol; //(7)power 5v
//for(i=0;i<4;i++) {
for(i=3;i>=0;i--){
ret=floatByte.byte[i];
AddToSendBuffer(ret);UpdateCRC32(ret,crc);
}
//m_pShamber->ReadAngle();
floatByte.real=m_pShamber->CurrAngle; //(8)angle
for(i=0;i<4;i++) {
//for(i=3;i>=0;i--){
ret=floatByte.byte[i];
AddToSendBuffer(ret);UpdateCRC32(ret,crc);
}
//m_pShamber->ReadTemp();
floatByte.real=m_pShamber->m_CurrTemp1; //(9) temperature 1
for(i=0;i<4;i++) {
//for(i=3;i>=0;i--){
ret=floatByte.byte[i];
AddToSendBuffer(ret);UpdateCRC32(ret,crc);
}
floatByte.real=m_pShamber->m_CurrTemp2; //(10) temperature 2
for(i=0;i<4;i++) {
//for(i=3;i>=0;i--){
ret=floatByte.byte[i];
AddToSendBuffer(ret);UpdateCRC32(ret,crc);
}
m_pKey->ReadAllKeyStatus();
ret=m_pKey->Key1OnStatus;
AddToSendBuffer(ret);UpdateCRC32(ret,crc);
ret=m_pKey->Key2OnStatus;
AddToSendBuffer(ret);UpdateCRC32(ret,crc);
m_pBeamStop->ReadBeamStopPos();
ret=m_pBeamStop->OpenPos; //shut open position
AddToSendBuffer(ret);UpdateCRC32(ret,crc);
ret=m_pBeamStop->ClosePos; //shut close position
AddToSendBuffer(ret);UpdateCRC32(ret,crc);
m_pSampleLid->ReadSampleLidPos();
ret=m_pSampleLid->Lid1OpenedStatus; //lid1 status
AddToSendBuffer(ret);UpdateCRC32(ret,crc);
ret=m_pSampleLid->Lid2OpenedStatus; //lid2 status
AddToSendBuffer(ret);UpdateCRC32(ret,crc);
crc^=0xffffffff;
AddToSendBuffer(crc>>24);
AddToSendBuffer(crc>>16);
AddToSendBuffer(crc>>8);
AddToSendBuffer(crc);
UpdateCommport();
break;
default:
//len=GetBufferLen();
//gotoxy(1,1);textattr(0x17);printf("unknow=%x,len=%d,",comCh,len);
break;
}//end switch
//len = GetBufferLen();
//gotoxy(1,1);textattr(0x17);printf("0x%x,len=%2d, ",comCh,len+1);
}
}
}
StopComService();
_setcursortype(_NORMALCURSOR);
}