// Author & Date: Almut Branner Dec 9, 2003
// Purpose: Set all output channels to track a particular channel
// Input: nChannel = channel to track 1 - based
void TrackChannel(UINT32 nChannel, UINT32 nInstance)
{
// Only do this if the channel is a analog input channel
if ( (nChannel >= MIN_CHANS) && (nChannel <= MAX_CHANS_ANALOG_IN) )
{
// scan through the analog output channels
// if channel exists and is set to track, update its source channel
{for (int aoutch = MIN_CHANS_ANALOG_OUT; aoutch <= MAX_CHANS_AUDIO; ++aoutch)
{
UINT32 options, monchan, value;
if (cbGetAoutOptions(aoutch, &options, &monchan, &value, nInstance)==cbRESULT_OK)
{
if (options & cbAOUT_TRACK)
{
cbSetAoutOptions(aoutch, options, nChannel, value, nInstance);
}
}
}}
// Now scan through the Digital Out channels and set them
for (int nChan = MIN_CHANS_DIGITAL_OUT; nChan <= MAX_CHANS_DIGITAL_OUT; ++nChan)
{
UINT32 nOptions, nVal;
if (cbRESULT_OK == ::cbGetDoutOptions(nChan, &nOptions, NULL, &nVal, nInstance))
{
// Now if we are set to track, then change the monitored channel
if (nOptions & cbDOUT_TRACK)
{
::cbSetDoutOptions(nChan, nOptions, nChannel, nVal, nInstance);
}
}
}
}
}
// Author & Date: Almut Branner Dec 9, 2003
// Purpose: Set all output channels to track a particular channel
// Input: nChannel = channel to track 1 - based
void TrackChannel(uint32_t nChannel, uint32_t nInstance)
{
int32_t smpdispmax = 0;
int32_t spkdispmax = 0;
// Only do this if the channel is an analog input channel
if ( (nChannel >= MIN_CHANS) && (nChannel <= MAX_CHANS_ANALOG_IN) )
{
// scan through the analog output channels
// if channel exists and is set to track, update its source channel
for (int aoutch = MIN_CHANS_ANALOG_OUT; aoutch <= MAX_CHANS_AUDIO; ++aoutch)
{
uint32_t options, monchan, value;
if (cbGetAoutOptions(aoutch, &options, &monchan, &value, nInstance)==cbRESULT_OK)
{
if (options & cbAOUT_TRACK)
{
cbSetAoutOptions(aoutch, options, nChannel, value, nInstance);
///// Now adjust any of the analog output monitoring /////
// Get the input scaling
cbSCALING isInScaling;
::cbGetAinpDisplay(nChannel, NULL, &smpdispmax, &spkdispmax, NULL);
::cbGetAinpScaling(nChannel, &isInScaling, nInstance);
if (options & cbAOUT_MONITORSMP) // Monitoring the continuous signal
{
int32_t nAnaMax = smpdispmax * isInScaling.anamax / isInScaling.digmax;
cbSCALING isOutScaling;
isOutScaling.digmin = -smpdispmax;
isOutScaling.digmax = smpdispmax;
isOutScaling.anamin = -nAnaMax;
isOutScaling.anamax = nAnaMax;
strncpy(isOutScaling.anaunit, isInScaling.anaunit, sizeof(isOutScaling.anaunit));
::cbSetAoutScaling(aoutch, &isOutScaling, nInstance);
}
if (options & cbAOUT_MONITORSPK) // Monitoring the spikes
{
int32_t nAnaMax = spkdispmax * isInScaling.anamax / isInScaling.digmax;
cbSCALING isOutScaling;
isOutScaling.digmin = -spkdispmax;
isOutScaling.digmax = spkdispmax;
isOutScaling.anamin = -nAnaMax;
isOutScaling.anamax = nAnaMax;
strncpy(isOutScaling.anaunit, isInScaling.anaunit, sizeof(isOutScaling.anaunit));
::cbSetAoutScaling(aoutch, &isOutScaling, nInstance);
}
}
}
}
// Now scan through the Digital Out channels and set them
for (int nChan = MIN_CHANS_DIGITAL_OUT; nChan <= MAX_CHANS_DIGITAL_OUT; ++nChan)
{
uint32_t nOptions, nVal;
if (cbRESULT_OK == ::cbGetDoutOptions(nChan, &nOptions, NULL, &nVal, NULL, NULL, NULL, nInstance))
{
// Now if we are set to track, then change the monitored channel
if (nOptions & cbDOUT_TRACK)
{
::cbSetDoutOptions(nChan, nOptions, nChannel, nVal, cbDOUT_TRIGGER_NONE, 0, 0, nInstance);
}
}
}
}
}
