#include <QDebug>
-#include <pv/binding/decoder.hpp>
+#include <extdef.h>
#include <pv/session.hpp>
+#include <pv/binding/decoder.hpp>
using std::dynamic_pointer_cast;
using std::make_shared;
namespace pv {
namespace data {
+const QColor SignalBase::AnalogSignalColors[8] =
+{
+ QColor(0xC4, 0xA0, 0x00), // Yellow HSV: 49 / 100 / 77
+ QColor(0x87, 0x20, 0x7A), // Magenta HSV: 308 / 70 / 53
+ QColor(0x20, 0x4A, 0x87), // Blue HSV: 216 / 76 / 53
+ QColor(0x4E, 0x9A, 0x06), // Green HSV: 91 / 96 / 60
+ QColor(0xBF, 0x6E, 0x00), // Orange HSV: 35 / 100 / 75
+ QColor(0x5E, 0x20, 0x80), // Purple HSV: 280 / 75 / 50
+ QColor(0x20, 0x80, 0x7A), // Turqoise HSV: 177 / 75 / 50
+ QColor(0x80, 0x20, 0x24) // Red HSV: 358 / 75 / 50
+};
+
+const QColor SignalBase::LogicSignalColors[10] =
+{
+ QColor(0x16, 0x19, 0x1A), // Black
+ QColor(0x8F, 0x52, 0x02), // Brown
+ QColor(0xCC, 0x00, 0x00), // Red
+ QColor(0xF5, 0x79, 0x00), // Orange
+ QColor(0xED, 0xD4, 0x00), // Yellow
+ QColor(0x73, 0xD2, 0x16), // Green
+ QColor(0x34, 0x65, 0xA4), // Blue
+ QColor(0x75, 0x50, 0x7B), // Violet
+ QColor(0x88, 0x8A, 0x85), // Grey
+ QColor(0xEE, 0xEE, 0xEC), // White
+};
+
+
const int SignalBase::ColorBGAlpha = 8 * 256 / 100;
const uint64_t SignalBase::ConversionBlockSize = 4096;
const uint32_t SignalBase::ConversionDelay = 1000; // 1 second
}
-
SignalBase::SignalBase(shared_ptr<sigrok::Channel> channel, ChannelType channel_type) :
channel_(channel),
channel_type_(channel_type),
this, SLOT(on_delayed_conversion_start()));
delayed_conversion_starter_.setSingleShot(true);
delayed_conversion_starter_.setInterval(ConversionDelay);
+
+ // Only logic and analog SR channels can have their colors auto-set
+ // because for them, we have an index that can be used
+ if (channel_type == LogicChannel)
+ set_color(LogicSignalColors[index() % countof(LogicSignalColors)]);
+ else if (channel_type == AnalogChannel)
+ set_color(AnalogSignalColors[index() % countof(AnalogSignalColors)]);
}
SignalBase::~SignalBase()
return channel_;
}
+bool SignalBase::is_generated() const
+{
+ // Only signals associated with a device have a corresponding sigrok channel
+ return channel_ == nullptr;
+}
+
bool SignalBase::enabled() const
{
return (channel_) ? channel_->enabled() : true;
disconnect(data.get(), SIGNAL(samples_added(shared_ptr<Segment>, uint64_t, uint64_t)),
this, SLOT(on_samples_added(shared_ptr<Segment>, uint64_t, uint64_t)));
- if (channel_type_ == AnalogChannel) {
- shared_ptr<Analog> analog = analog_data();
- assert(analog);
-
+ shared_ptr<Analog> analog = analog_data();
+ if (analog)
disconnect(analog.get(), SIGNAL(min_max_changed(float, float)),
this, SLOT(on_min_max_changed(float, float)));
- }
}
data_ = data;
connect(data.get(), SIGNAL(samples_added(SharedPtrToSegment, uint64_t, uint64_t)),
this, SLOT(on_samples_added(SharedPtrToSegment, uint64_t, uint64_t)));
- if (channel_type_ == AnalogChannel) {
- shared_ptr<Analog> analog = analog_data();
- assert(analog);
-
+ shared_ptr<Analog> analog = analog_data();
+ if (analog)
connect(analog.get(), SIGNAL(min_max_changed(float, float)),
this, SLOT(on_min_max_changed(float, float)));
- }
}
}
shared_ptr<data::Analog> SignalBase::analog_data() const
{
- shared_ptr<Analog> result = nullptr;
-
- if (channel_type_ == AnalogChannel)
- result = dynamic_pointer_cast<Analog>(data_);
-
- return result;
+ return dynamic_pointer_cast<Analog>(data_);
}
shared_ptr<data::Logic> SignalBase::logic_data() const
{
- shared_ptr<Logic> result = nullptr;
-
- if (channel_type_ == LogicChannel)
- result = dynamic_pointer_cast<Logic>(data_);
+ shared_ptr<Logic> result = dynamic_pointer_cast<Logic>(data_);
if (((conversion_type_ == A2LConversionByThreshold) ||
(conversion_type_ == A2LConversionBySchmittTrigger)))
{
bool result = true;
- if (channel_type_ == AnalogChannel)
+ shared_ptr<Analog> adata = analog_data();
+ if (adata)
{
- shared_ptr<Analog> data = dynamic_pointer_cast<Analog>(data_);
- auto segments = data->analog_segments();
+ auto segments = adata->analog_segments();
try {
result = segments.at(segment_id)->is_complete();
} catch (out_of_range&) {
// Do nothing
}
- }
-
- if (channel_type_ == LogicChannel)
- {
- shared_ptr<Logic> data = dynamic_pointer_cast<Logic>(data_);
- auto segments = data->logic_segments();
- try {
- result = segments.at(segment_id)->is_complete();
- } catch (out_of_range&) {
- // Do nothing
+ } else {
+ shared_ptr<Logic> ldata = logic_data();
+ if (ldata) {
+ shared_ptr<Logic> data = dynamic_pointer_cast<Logic>(data_);
+ auto segments = data->logic_segments();
+ try {
+ result = segments.at(segment_id)->is_complete();
+ } catch (out_of_range&) {
+ // Do nothing
+ }
}
}
{
bool result = false;
- if (channel_type_ == AnalogChannel)
+ shared_ptr<Analog> adata = analog_data();
+ if (adata)
{
- shared_ptr<Analog> data = dynamic_pointer_cast<Analog>(data_);
- if (data) {
- auto segments = data->analog_segments();
- if ((segments.size() > 0) && (segments.front()->get_sample_count() > 0))
- result = true;
- }
- }
-
- if (channel_type_ == LogicChannel)
- {
- shared_ptr<Logic> data = dynamic_pointer_cast<Logic>(data_);
- if (data) {
- auto segments = data->logic_segments();
+ auto segments = adata->analog_segments();
+ if ((segments.size() > 0) && (segments.front()->get_sample_count() > 0))
+ result = true;
+ } else {
+ shared_ptr<Logic> ldata = logic_data();
+ if (ldata) {
+ auto segments = ldata->logic_segments();
if ((segments.size() > 0) && (segments.front()->get_sample_count() > 0))
result = true;
}
double SignalBase::get_samplerate() const
{
- if (channel_type_ == AnalogChannel)
- {
- shared_ptr<Analog> data = dynamic_pointer_cast<Analog>(data_);
- if (data)
- return data->get_samplerate();
- }
-
- if (channel_type_ == LogicChannel)
- {
- shared_ptr<Logic> data = dynamic_pointer_cast<Logic>(data_);
- if (data)
- return data->get_samplerate();
+ shared_ptr<Analog> adata = analog_data();
+ if (adata)
+ return adata->get_samplerate();
+ else {
+ shared_ptr<Logic> ldata = logic_data();
+ if (ldata)
+ return ldata->get_samplerate();
}
// Default samplerate is 1 Hz
bool SignalBase::conversion_is_a2l() const
{
- return ((channel_type_ == AnalogChannel) &&
- ((conversion_type_ == A2LConversionByThreshold) ||
+ return (((conversion_type_ == A2LConversionByThreshold) ||
(conversion_type_ == A2LConversionBySchmittTrigger)));
}
-void SignalBase::convert_single_segment_range(AnalogSegment *asegment,
- LogicSegment *lsegment, uint64_t start_sample, uint64_t end_sample)
+void SignalBase::convert_single_segment_range(shared_ptr<AnalogSegment> asegment,
+ shared_ptr<LogicSegment> lsegment, uint64_t start_sample, uint64_t end_sample)
{
if (end_sample > start_sample) {
tie(min_value_, max_value_) = asegment->get_min_max();
// Create sigrok::Analog instance
float *asamples = new float[ConversionBlockSize];
+ assert(asamples);
uint8_t *lsamples = new uint8_t[ConversionBlockSize];
+ assert(lsamples);
vector<shared_ptr<sigrok::Channel> > channels;
- channels.push_back(channel_);
+ if (channel_)
+ channels.push_back(channel_);
vector<const sigrok::QuantityFlag*> mq_flags;
const sigrok::Quantity * const mq = sigrok::Quantity::VOLTAGE;
lsegment->append_payload(logic->data_pointer(), logic->data_length());
samples_added(lsegment->segment_id(), i, i + ConversionBlockSize);
+
i += ConversionBlockSize;
}
}
}
-void SignalBase::convert_single_segment(AnalogSegment *asegment, LogicSegment *lsegment)
+void SignalBase::convert_single_segment(shared_ptr<AnalogSegment> asegment,
+ shared_ptr<LogicSegment> lsegment)
{
uint64_t start_sample, end_sample, old_end_sample;
start_sample = end_sample = 0;
uint32_t segment_id = 0;
- AnalogSegment *asegment = analog_data->analog_segments().front().get();
+ shared_ptr<AnalogSegment> asegment = analog_data->analog_segments().front();
assert(asegment);
const shared_ptr<Logic> logic_data = dynamic_pointer_cast<Logic>(converted_data_);
logic_data->push_segment(new_segment);
}
- LogicSegment *lsegment = logic_data->logic_segments().front().get();
+ shared_ptr<LogicSegment> lsegment = logic_data->logic_segments().front();
assert(lsegment);
do {
// Only advance to next segment if the current input segment is complete
if (asegment->is_complete() &&
analog_data->analog_segments().size() > logic_data->logic_segments().size()) {
+
// There are more segments to process
segment_id++;
try {
- asegment = analog_data->analog_segments().at(segment_id).get();
+ asegment = analog_data->analog_segments().at(segment_id);
} catch (out_of_range&) {
qDebug() << "Conversion error for" << name() << ": no analog segment" \
<< segment_id << ", segments size is" << analog_data->analog_segments().size();
*logic_data.get(), segment_id, 1, asegment->samplerate());
logic_data->push_segment(new_segment);
- lsegment = logic_data->logic_segments().back().get();
- } else {
- // No more samples/segments to process, wait for data or interrupt
- if (!conversion_interrupt_) {
- unique_lock<mutex> input_lock(conversion_input_mutex_);
- conversion_input_cond_.wait(input_lock);
- }
+ lsegment = logic_data->logic_segments().back();
+ }
+
+ // No more samples/segments to process, wait for data or interrupt
+ if (!conversion_interrupt_) {
+ unique_lock<mutex> input_lock(conversion_input_mutex_);
+ conversion_input_cond_.wait(input_lock);
}
} while (!conversion_interrupt_);
}
if (converted_data_)
converted_data_->clear();
+
samples_cleared();
conversion_interrupt_ = false;
- conversion_thread_ = std::thread(
- &SignalBase::conversion_thread_proc, this);
+ conversion_thread_ = std::thread(&SignalBase::conversion_thread_proc, this);
}
void SignalBase::stop_conversion()
projects / pulseview.git / blobdiff