EXPORT_C int symbian_get_cpu_time(long* sec, long* usec)
{
// The RThread().GetCpuTime() does not seem to work?
// (it always returns KErrNotSupported)
// TTimeIntervalMicroSeconds ti;
// TInt err = me.GetCpuTime(ti);
dTHX;
TInt periodus; /* tick period in microseconds */
if (HAL::Get(HALData::ESystemTickPeriod, periodus) != KErrNone)
return -1;
TUint tick = User::TickCount();
if (PL_timesbase.tms_utime == 0) {
PL_timesbase.tms_utime = tick;
PL_clocktick = PERL_SYMBIAN_CLK_TCK;
}
tick -= PL_timesbase.tms_utime;
TInt64 tickus = TInt64(tick) * TInt64(periodus);
TInt64 tmps = tickus / 1000000;
#ifdef __SERIES60_3X__
if (sec) *sec = I64LOW(tmps);
if (usec) *usec = I64LOW(tickus) - I64LOW(tmps) * 1000000;
#else
if (sec) *sec = tmps.Low();
if (usec) *usec = tickus.Low() - tmps.Low() * 1000000;
#endif //__SERIES60_3X__
return 0;
}
void DMediaDriverTest::DoFormat(TInt64 &aPos,TInt aLength)
//
// Format the specified area of the media.
//
{
Mem::Fill(&iBuf[aPos.Low()],aLength,0xFF);
iFormatTickLink.OneShotInMicroSeconds(KFormatAsyncTime,DMediaDriverTest::FormatCompleteCallBack,this);
}
void CSettingsClient::StoreSettingL(const TDesC& aCategory,const TDesC& aNameHigh,const TDesC& aNameLow,const TInt64& aValue)
{
TInt old;
TInt err=iSettings.Get(aCategory,aNameHigh,old);
if(err!=KErrNotFound) User::LeaveIfError(err);
if(err==KErrNotFound||(TUint)old!=aValue.High()) User::LeaveIfError(iSettings.Set(aCategory,aNameHigh,aValue.High()));
err=iSettings.Get(aCategory,aNameLow,old);
if(err!=KErrNotFound) User::LeaveIfError(err);
if(err==KErrNotFound||(TUint)old!=aValue.Low()) User::LeaveIfError(iSettings.Set(aCategory,aNameLow,aValue.Low()));
}
EXPORT_C void TE64Addr::SetAddr(const TInt64& aAddr)
{
#ifdef I64HIGH
u.iAddr32[0] = I64HIGH(aAddr);
u.iAddr32[1] = I64LOW(aAddr);
#else
u.iAddr32[0] = aAddr.High();
u.iAddr32[1] = aAddr.Low();
#endif
}
void DMediaDriverTest::DoWrite(TInt64 &aPos,TInt aLength,TMediaDrvDescData &aSrc)
//
// Write to specifed area of media.
//
{
if (!aSrc.IsCurrentThread())
Complete(KMediaDrvWriteReq,KErrGeneral);
else
{
Mem::Copy(&iBuf[aPos.Low()],((TDesC8*)aSrc.iPtr)->Ptr()+aSrc.iOffset,aLength);
iWriteTickLink.OneShotInMicroSeconds(KWriteAsyncTime,DMediaDriverTest::WriteCompleteCallBack,this);
}
}
CVMInt64
CVMtimeMillis(void)
{
TTime now;
now.HomeTime();
TInt64 t = now.Int64();
TInt64 millis = (t - SYMBIANjavaEpoc) / 1000;
#ifdef EKA2
return (CVMInt64)millis;
#else
CVMInt64 delta = millis.Low();
delta += (CVMInt64)millis.High() << 32;
return delta;
#endif
}
void DMediaDriverTest::DoRead(TInt64 &aPos,TInt aLength,TMediaDrvDescData &aTrg)
//
// Read from specified area of media.
//
{
TInt ret=KErrNone;
if (!aTrg.IsCurrentThread())
ret=KErrGeneral;
else
{
if ((ret=aTrg.CurrentThreadDescCheck(aLength))==KErrNone)
{
TDes8 &t=*((TDes8*)aTrg.iPtr);
Mem::Copy((TAny*)(t.Ptr()+aTrg.iOffset),&iBuf[aPos.Low()],aLength);
t.SetLength(aLength+aTrg.iOffset);
}
}
Complete(KMediaDrvReadReq,ret);
}
