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GLScope: chained multiple triggers: interim state #1: implemented array of triggers

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This commit is contained in:
f4exb
2015-11-04 03:10:05 +01:00
parent 704bb40a0b
commit ff719059f0
4 changed files with 92 additions and 70 deletions
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sdrbase/dsp/scopevis.cpp
+43 -33
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@@ -15,12 +15,9 @@ ScopeVis::ScopeVis(GLScope* glScope) :
m_tracebackCount(0),
m_fill(0),
m_triggerState(Untriggered),
m_triggerChannel(TriggerFreeRun),
m_triggerLevel(0.0),
m_triggerPositiveEdge(true),
m_triggerBothEdges(false),
m_triggerIndex(0),
m_prevTrigger(false),
m_triggerPre(0),
m_triggerDelay(0),
m_triggerDelayCount(0),
m_triggerOneShot(false),
m_armed(false),
@@ -30,13 +27,23 @@ ScopeVis::ScopeVis(GLScope* glScope) :
m_trace.reserve(100*m_traceChunkSize);
m_trace.resize(20*m_traceChunkSize);
m_traceback.resize(20*m_traceChunkSize);
for (int i = 0; i < m_nbTriggers; i++)
{
m_triggerChannel[i] = TriggerFreeRun;
m_triggerLevel[i] = 0.0;
m_triggerPositiveEdge[i] = true;
m_triggerBothEdges[i] = false;
m_triggerDelay[i] = 0;
}
}
ScopeVis::~ScopeVis()
{
}
void ScopeVis::configure(MessageQueue* msgQueue,
void ScopeVis::configure(MessageQueue* msgQueue,
uint triggerIndex,
TriggerChannel triggerChannel,
Real triggerLevel,
bool triggerPositiveEdge,
@@ -45,7 +52,8 @@ void ScopeVis::configure(MessageQueue* msgQueue,
uint triggerDelay,
uint traceSize)
{
Message* cmd = MsgConfigureScopeVis::create(triggerChannel,
Message* cmd = MsgConfigureScopeVis::create(triggerIndex,
triggerChannel,
triggerLevel,
triggerPositiveEdge,
triggerBothEdges,
@@ -59,7 +67,7 @@ void ScopeVis::feed(const SampleVector::const_iterator& cbegin, const SampleVect
{
SampleVector::const_iterator begin(cbegin);
if (m_triggerChannel == TriggerFreeRun) {
if (m_triggerChannel[m_triggerIndex] == TriggerFreeRun) {
m_triggerPoint = begin;
}
else if (m_triggerState == Triggered) {
@@ -77,7 +85,7 @@ void ScopeVis::feed(const SampleVector::const_iterator& cbegin, const SampleVect
while(begin < end)
{
if (m_triggerChannel == TriggerFreeRun)
if (m_triggerChannel[m_triggerIndex] == TriggerFreeRun)
{
int count = end - begin;
@@ -143,10 +151,10 @@ void ScopeVis::feed(const SampleVector::const_iterator& cbegin, const SampleVect
{
bool trigger;
if (m_triggerBothEdges) {
if (m_triggerBothEdges[m_triggerIndex]) {
trigger = m_prevTrigger ^ triggerCdt;
} else {
trigger = triggerCdt ^ !m_triggerPositiveEdge;
trigger = triggerCdt ^ !m_triggerPositiveEdge[m_triggerIndex];
}
if (trigger)
@@ -154,9 +162,9 @@ void ScopeVis::feed(const SampleVector::const_iterator& cbegin, const SampleVect
if (m_armed)
{
m_armed = false;
if (m_triggerDelay > 0)
if (m_triggerDelay[m_triggerIndex] > 0)
{
m_triggerDelayCount = m_triggerDelay;
m_triggerDelayCount = m_triggerDelay[m_triggerIndex];
m_fill = 0;
m_triggerState = Delay;
}
@@ -245,10 +253,11 @@ bool ScopeVis::handleMessage(const Message& message)
m_tracebackCount = 0;
m_triggerState = Config;
m_triggerChannel = (TriggerChannel) conf.getTriggerChannel();
m_triggerLevel = conf.getTriggerLevel();
m_triggerPositiveEdge = conf.getTriggerPositiveEdge();
m_triggerBothEdges = conf.getTriggerBothEdges();
uint index = conf.getTriggerIndex();
m_triggerChannel[index] = (TriggerChannel) conf.getTriggerChannel();
m_triggerLevel[index] = conf.getTriggerLevel();
m_triggerPositiveEdge[index] = conf.getTriggerPositiveEdge();
m_triggerBothEdges[index] = conf.getTriggerBothEdges();
m_triggerPre = conf.getTriggerPre();
if (m_triggerPre >= m_traceback.size())
@@ -256,7 +265,7 @@ bool ScopeVis::handleMessage(const Message& message)
m_triggerPre = m_traceback.size() - 1; // top sample in FIFO is always the triggering one (pre-trigger delay = 0)
}
m_triggerDelay = conf.getTriggerDelay();
m_triggerDelay[index] = conf.getTriggerDelay();
uint newSize = conf.getTraceSize();
if (newSize != m_trace.size())
@@ -270,12 +279,13 @@ bool ScopeVis::handleMessage(const Message& message)
}
qDebug() << " - MsgConfigureScopeVis:"
<< " m_triggerChannel: " << m_triggerChannel
<< " m_triggerLevel: " << m_triggerLevel
<< " m_triggerPositiveEdge: " << (m_triggerPositiveEdge ? "edge+" : "edge-")
<< " m_triggerBothEdges: " << (m_triggerBothEdges ? "yes" : "no")
<< " triggerIndex: " << index
<< " m_triggerChannel: " << m_triggerChannel[index]
<< " m_triggerLevel: " << m_triggerLevel[index]
<< " m_triggerPositiveEdge: " << (m_triggerPositiveEdge[index] ? "edge+" : "edge-")
<< " m_triggerBothEdges: " << (m_triggerBothEdges[index] ? "yes" : "no")
<< " m_preTrigger: " << m_triggerPre
<< " m_triggerDelay: " << m_triggerDelay
<< " m_triggerDelay: " << m_triggerDelay[index]
<< " m_traceSize: " << m_trace.size();
return true;
@@ -300,22 +310,22 @@ bool ScopeVis::triggerCondition(SampleVector::const_iterator& it)
m_tracebackCount++;
}
if (m_triggerChannel == TriggerChannelI) {
return c.real() > m_triggerLevel;
if (m_triggerChannel[m_triggerIndex] == TriggerChannelI) {
return c.real() > m_triggerLevel[m_triggerIndex];
}
else if (m_triggerChannel == TriggerChannelQ) {
return c.imag() > m_triggerLevel;
else if (m_triggerChannel[m_triggerIndex] == TriggerChannelQ) {
return c.imag() > m_triggerLevel[m_triggerIndex];
}
else if (m_triggerChannel == TriggerMagLin) {
return abs(c) > m_triggerLevel;
else if (m_triggerChannel[m_triggerIndex] == TriggerMagLin) {
return abs(c) > m_triggerLevel[m_triggerIndex];
}
else if (m_triggerChannel == TriggerMagDb) {
else if (m_triggerChannel[m_triggerIndex] == TriggerMagDb) {
Real mult = (10.0f / log2f(10.0f));
Real v = c.real() * c.real() + c.imag() * c.imag();
return mult * log2f(v) > m_triggerLevel;
return mult * log2f(v) > m_triggerLevel[m_triggerIndex];
}
else if (m_triggerChannel == TriggerPhase) {
return arg(c) / M_PI > m_triggerLevel;
else if (m_triggerChannel[m_triggerIndex] == TriggerPhase) {
return arg(c) / M_PI > m_triggerLevel[m_triggerIndex];
}
else {
return false;