private bool IsListReady(uint count)
{
if (this.CtlGetStatus(RtcStatus.Aborted))
{
return(false);
}
const uint RTC5_LIST_BUFFER_MAX = 4000;
if ((this.listCount + count) >= RTC5_LIST_BUFFER_MAX)
{
uint busy, position;
busy = position = 0;
RTC5Wrap.n_get_status(this.Index + 1, out busy, out position);
if (0 != busy)
{
RTC5Wrap.n_set_end_of_list(this.Index + 1);
RTC5Wrap.n_execute_list(this.Index + 1, this.listIndex);
this.listIndex = this.listIndex ^ 0x03;
RTC5Wrap.n_set_start_list(this.Index + 1, this.listIndex);
}
else
{
RTC5Wrap.n_set_end_of_list(this.Index + 1);
if (this.CtlGetStatus(RtcStatus.Aborted))
{
return(false);
}
RTC5Wrap.n_auto_change(this.Index + 1);
uint readStatus = 0;
switch (this.listIndex)
{
case 1:
do
{
readStatus = RTC5Wrap.n_read_status(this.Index + 1);
System.Threading.Thread.Sleep(1);
}while (Convert.ToBoolean(readStatus & 0x20));
break;
case 2:
do
{
readStatus = RTC5Wrap.n_read_status(this.Index + 1);
System.Threading.Thread.Sleep(1);
}while (Convert.ToBoolean(readStatus & 0x10));
break;
}
if (this.CtlGetStatus(RtcStatus.Aborted))
{
return(false);
}
this.listIndex = this.listIndex ^ 0x03;
RTC5Wrap.n_set_start_list(this.Index + 1, this.listIndex);
}
this.listCount = count;
}
this.listCount += count;
return(true);
}
public bool ListBegin()
{
Debug.Assert(this.CtlGetStatus(RtcStatus.NotBusy));
this.listIndex = 1;
this.listCount = 0;
this.aborted = false;
RTC5Wrap.n_set_start_list(this.Index + 1, this.listIndex);
return(true);
}
public bool CtlFrequency(double frequency, double pulseWidth)
{
if (this.CtlGetStatus(RtcStatus.Busy))
{
return(false);
}
double period = 1.0f / frequency * (double)1.0e6;
double halfPeriod = period / 2.0f;
RTC5Wrap.n_set_start_list(this.Index + 1, 1);
RTC5Wrap.n_set_laser_timing(this.Index + 1,
(uint)(halfPeriod * 64.0),
(uint)(pulseWidth * 64.0),
0,
0);
RTC5Wrap.n_set_end_of_list(this.Index + 1);
RTC5Wrap.n_execute_list(this.Index + 1, 1);
this.CtlBusyWait();
return(true);
}
public bool CtlDelay(double laserOn, double laserOff, double scannerJump, double scannerMark, double scannerPolygon)
{
if (this.CtlGetStatus(RtcStatus.Busy))
{
return(false);
}
RTC5Wrap.n_set_start_list(this.Index + 1, 1);
RTC5Wrap.n_set_scanner_delays(this.Index + 1,
(uint)(scannerJump / 10.0),
(uint)(scannerMark / 10.0),
(uint)(scannerPolygon / 10.0)
);
RTC5Wrap.n_set_laser_delays(this.Index + 1,
(int)(laserOn * 2.0),
(uint)(laserOff * 2.0)
);
RTC5Wrap.n_set_end_of_list(this.Index + 1);
RTC5Wrap.n_execute_list(this.Index + 1, 1);
this.CtlBusyWait();
return(true);
}