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Fix trigger issue @ DSO mode

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This commit is contained in:
DreamSourceLab 2016-06-25 09:58:07 +08:00
parent 5bd97eb8c2
commit 4cc02c8d78
31 changed files with 574 additions and 235 deletions
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39
DSView/darkstyle/style.qss
View File

@ -958,11 +958,28 @@ QSlider::groove:horizontal {
border-radius: 2px;
}
QSlider::groove:horizontal:disabled {
border: 1px solid #3A3939;
height: 8px;
background: #282727;
margin: 2px 0;
border-radius: 2px;
}
QSlider::handle:horizontal {
background: QLinearGradient( x1: 0, y1: 0, x2: 0, y2: 1,
stop: 0.0 silver, stop: 0.2 #a8a8a8, stop: 1 #727272);
border: 1px solid #3A3939;
width: 14px;
width: 10px;
height: 14px;
margin: -4px 0;
border-radius: 2px;
}
QSlider::handle:horizontal:disabled {
background: #4A4949;
border: 1px solid #3A3939;
width: 10px;
height: 14px;
margin: -4px 0;
border-radius: 2px;
@ -976,15 +993,33 @@ QSlider::groove:vertical {
border-radius: 2px;
}
QSlider::groove:vertical:disabled {
border: 1px solid #3A3939;
height: 8px;
background: #403F3F;
margin: 2px 0;
border-radius: 2px;
}
QSlider::handle:vertical {
background: QLinearGradient( x1: 0, y1: 0, x2: 0, y2: 1, stop: 0.0 silver,
stop: 0.2 #a8a8a8, stop: 1 #727272);
border: 1px solid #3A3939;
width: 14px;
height: 14px;
height: 10px;
margin: 0 -4px;
border-radius: 2px;
}
QSlider::handle:vertical:disabled {
background: #4A4949;
border: 1px solid #3A3939;
width: 14px;
height: 10px;
margin: 0 -4px;
border-radius: 2px;
}
QToolButton#MaximizeButton {
background-color: transparent;
border-left: 1px solid QLinearGradient( x1: 0, y1: 0, x2: 0, y2: 1,

2
DSView/pv/data/mathstack.cpp
View File

@ -200,7 +200,7 @@ void MathStack::calc_fft()
_samplerate = 1.0;
// prepare _xn data
const double offset = dsoSig->get_zeroValue();
const double offset = dsoSig->get_zero_value();
const double vscale = dsoSig->get_vDialValue() * dsoSig->get_factor() * DS_CONF_DSO_VDIVS / (1000*255.0);
const uint16_t step = _snapshot->get_channel_num() * _sample_interval;
const uint8_t *const samples = _snapshot->get_samples(0, _sample_num*_sample_interval-1, _index);

53
DSView/pv/dock/dsotriggerdock.cpp
View File

@ -56,7 +56,7 @@ DsoTriggerDock::DsoTriggerDock(QWidget *parent, SigSession &session) :
connect(position_spinBox, SIGNAL(valueChanged(int)), position_slider, SLOT(setValue(int)));
connect(position_slider, SIGNAL(valueChanged(int)), this, SLOT(pos_changed(int)));
QLabel *holdoff_label = new QLabel(tr("Trigger Hold Off Time: "), _widget);
QLabel *holdoff_label = new QLabel(tr("Hold Off Time: "), _widget);
holdoff_comboBox = new QComboBox(_widget);
holdoff_comboBox->addItem(tr("uS"), qVariantFromValue(1000));
holdoff_comboBox->addItem(tr("mS"), qVariantFromValue(1000000));
@ -71,6 +71,11 @@ DsoTriggerDock::DsoTriggerDock(QWidget *parent, SigSession &session) :
connect(holdoff_slider, SIGNAL(valueChanged(int)), this, SLOT(hold_changed(int)));
connect(holdoff_comboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(hold_changed(int)));
QLabel *margin_label = new QLabel(tr("Noise Sensitivity: "), _widget);
margin_slider = new QSlider(Qt::Horizontal, _widget);
margin_slider->setRange(0, 15);
connect(margin_slider, SIGNAL(valueChanged(int)), this, SLOT(margin_changed(int)));
QLabel *tSource_labe = new QLabel(tr("Trigger Sources: "), _widget);
QRadioButton *auto_radioButton = new QRadioButton(tr("Auto"));
@ -137,6 +142,10 @@ DsoTriggerDock::DsoTriggerDock(QWidget *parent, SigSession &session) :
gLayout->addWidget(holdoff_comboBox, 12, 2);
gLayout->addWidget(holdoff_slider, 13, 0, 1, 4);
gLayout->addWidget(new QLabel(_widget), 14, 0);
gLayout->addWidget(margin_label, 15, 0);
gLayout->addWidget(margin_slider, 16, 0, 1, 4);
gLayout->setColumnStretch(3, 1);
layout->addLayout(gLayout);
@ -174,10 +183,7 @@ void DsoTriggerDock::pos_changed(int pos)
msg.mBox()->setIcon(QMessageBox::Warning);
msg.exec();
}
uint64_t sample_limit = _session.get_device()->get_sample_limit();
uint64_t trig_pos = sample_limit * pos / 100;
set_trig_pos(trig_pos);
set_trig_pos(pos);
}
void DsoTriggerDock::hold_changed(int hold)
@ -205,6 +211,22 @@ void DsoTriggerDock::hold_changed(int hold)
}
}
void DsoTriggerDock::margin_changed(int margin)
{
int ret;
ret = _session.get_device()->set_config(NULL, NULL,
SR_CONF_TRIGGER_MARGIN,
g_variant_new_byte(margin));
if (!ret) {
dialogs::DSMessageBox msg(this);
msg.mBox()->setText(tr("Trigger Setting Issue"));
msg.mBox()->setInformativeText(tr("Change trigger value sensitivity failed!"));
msg.mBox()->setStandardButtons(QMessageBox::Ok);
msg.mBox()->setIcon(QMessageBox::Warning);
msg.exec();
}
}
void DsoTriggerDock::source_changed()
{
int id = source_group->checkedId();
@ -254,6 +276,27 @@ void DsoTriggerDock::device_change()
void DsoTriggerDock::init()
{
if (_session.get_device()->name().contains("virtual")) {
foreach(QAbstractButton * btn, source_group->buttons())
btn->setDisabled(true);
foreach(QAbstractButton * btn, type_group->buttons())
btn->setDisabled(true);
holdoff_slider->setDisabled(true);
holdoff_spinBox->setDisabled(true);
holdoff_comboBox->setDisabled(true);
margin_slider->setDisabled(true);
return;
} else {
foreach(QAbstractButton * btn, source_group->buttons())
btn->setDisabled(false);
foreach(QAbstractButton * btn, type_group->buttons())
btn->setDisabled(false);
holdoff_slider->setDisabled(false);
holdoff_spinBox->setDisabled(false);
holdoff_comboBox->setDisabled(false);
margin_slider->setDisabled(false);
}
// TRIGGERPOS
GVariant* gvar = _session.get_device()->get_config(NULL, NULL,
SR_CONF_HORIZ_TRIGGERPOS);

5
DSView/pv/dock/dsotriggerdock.h
View File

@ -55,11 +55,12 @@ public:
void init();
signals:
void set_trig_pos(quint64 trig_pos);
void set_trig_pos(int percent);
private slots:
void pos_changed(int pos);
void hold_changed(int hold);
void margin_changed(int margin);
void source_changed();
void type_changed();
@ -74,6 +75,8 @@ private:
QSpinBox *holdoff_spinBox;
QSlider *holdoff_slider;
QSlider *margin_slider;
QSpinBox *position_spinBox;
QSlider *position_slider;

54
DSView/pv/mainframe.cpp
View File

@ -54,6 +54,7 @@ MainFrame::MainFrame(DeviceManager &device_manager,
_moving = false;
_startPos = None;
_freezing = false;
_minimized = false;
// MainWindow
_mainWindow = new MainWindow(device_manager, open_file_name, this);
@ -114,6 +115,33 @@ MainFrame::MainFrame(DeviceManager &device_manager,
readSettings();
}
void MainFrame::changeEvent(QEvent* event)
{
QFrame::changeEvent(event);
QWindowStateChangeEvent* win_event = static_cast< QWindowStateChangeEvent* >(event);
if(win_event->type() == QEvent::WindowStateChange) {
if (win_event->oldState() & Qt::WindowMinimized) {
if (_minimized) {
readSettings();
_minimized = false;
}
}
}
}
void MainFrame::resizeEvent(QResizeEvent *event)
{
QFrame::resizeEvent(event);
if (isMaximized()) {
hide_border();
} else {
show_border();
}
_titleBar->setRestoreButton(isMaximized());
_layout->update();
}
void MainFrame::closeEvent(QCloseEvent *event)
{
_mainWindow->session_save();
@ -162,6 +190,13 @@ void MainFrame::showMaximized()
QFrame::showMaximized();
}
void MainFrame::showMinimized()
{
_minimized = true;
writeSettings();
QFrame::showMinimized();
}
bool MainFrame::eventFilter(QObject *object, QEvent *event)
{
const QEvent::Type type = event->type();
@ -295,14 +330,6 @@ bool MainFrame::eventFilter(QObject *object, QEvent *event)
} else if (!_draging && type == QEvent::Leave) {
_startPos = None;
setCursor(Qt::ArrowCursor);
} else if (type == QEvent::Resize) {
if (isMaximized()) {
hide_border();
} else {
show_border();
}
_titleBar->setRestoreButton(isMaximized());
_layout->update();
}
return QObject::eventFilter(object, event);
@ -326,9 +353,16 @@ void MainFrame::readSettings()
QRect deskRect = desktopWidget->availableGeometry();
settings.beginGroup("MainFrame");
resize(settings.value("size", QSize(minWidth, minHeight)).toSize());
move(settings.value("pos", QPoint((deskRect.width() - minWidth)/2, (deskRect.height() - minHeight)/2)).toPoint());
QSize size = settings.value("size", QSize(minWidth, minHeight)).toSize();
QPoint pos = settings.value("pos", QPoint((deskRect.width() - minWidth)/2, (deskRect.height() - minHeight)/2)).toPoint();
settings.endGroup();
if (size == deskRect.size()) {
_titleBar->showMaxRestore();
} else {
resize(size);
move(pos);
}
}
} // namespace pv

4
DSView/pv/mainframe.h
View File

@ -67,6 +67,8 @@ public:
void showMaxRestore();
protected:
void changeEvent(QEvent* event);
void resizeEvent(QResizeEvent *event);
void closeEvent(QCloseEvent *event);
bool eventFilter(QObject *object, QEvent *event);
@ -74,6 +76,7 @@ public slots:
void unfreezing();
void showNormal();
void showMaximized();
void showMinimized();
private:
void hide_border();
@ -103,6 +106,7 @@ private:
int _startPos;
QTimer _timer;
bool _freezing;
bool _minimized;
};
} // namespace pv

28
DSView/pv/mainwindow.cpp
View File

@ -199,8 +199,8 @@ void MainWindow::setup_ui()
SLOT(show_calibration()));
connect(_sampling_bar, SIGNAL(hide_calibration()), _view,
SLOT(hide_calibration()));
connect(_dso_trigger_widget, SIGNAL(set_trig_pos(quint64)), _view,
SLOT(set_trig_pos(quint64)));
connect(_dso_trigger_widget, SIGNAL(set_trig_pos(int)), _view,
SLOT(set_trig_pos(int)));
connect(_protocol_widget, SIGNAL(protocol_updated()), _view, SLOT(signals_changed()));
setIconSize(QSize(40,40));
@ -318,6 +318,7 @@ void MainWindow::update_device_list()
}
if (!selected_device->name().contains("virtual")) {
_file_bar->set_settings_en(true);
_logo_bar->dsl_connected(true);
QString ses_name = DS_RES_PATH +
selected_device->name() +
@ -325,9 +326,12 @@ void MainWindow::update_device_list()
".dsc";
load_session(ses_name);
} else {
_file_bar->set_settings_en(false);
_logo_bar->dsl_connected(false);
}
_view->status_clear();
_trigger_widget->init();
_dso_trigger_widget->init();
}
void MainWindow::reload()
@ -416,7 +420,10 @@ void MainWindow::run_stop()
switch(_session.get_capture_state()) {
case SigSession::Init:
case SigSession::Stopped:
_view->show_trig_cursor(false);
if (_session.get_device()->dev_inst()->mode == DSO)
_view->show_trig_cursor(true);
else
_view->show_trig_cursor(false);
_view->update_sample(false);
commit_trigger(false);
_session.start_capture(false,
@ -436,7 +443,10 @@ void MainWindow::instant_stop()
switch(_session.get_capture_state()) {
case SigSession::Init:
case SigSession::Stopped:
_view->show_trig_cursor(false);
if (_session.get_device()->dev_inst()->mode == DSO)
_view->show_trig_cursor(true);
else
_view->show_trig_cursor(false);
_view->update_sample(true);
commit_trigger(true);
_session.start_capture(true,
@ -650,6 +660,8 @@ bool MainWindow::load_session(QString name)
for (unsigned int i = 0; i < num_opts; i++) {
const struct sr_config_info *const info =
sr_config_info_get(options[i]);
if (!sessionObj.contains(info->name))
continue;
if (info->datatype == SR_T_BOOL)
_session.get_device()->set_config(NULL, NULL, info->key, g_variant_new_boolean(sessionObj[info->name].toDouble()));
else if (info->datatype == SR_T_UINT64)
@ -709,8 +721,8 @@ bool MainWindow::load_session(QString name)
boost::shared_ptr<view::DsoSignal> dsoSig;
if (dsoSig = dynamic_pointer_cast<view::DsoSignal>(s)) {
dsoSig->load_settings();
dsoSig->set_zeroRate(obj["zeroPos"].toDouble());
dsoSig->set_trigRate(obj["trigValue"].toDouble());
dsoSig->set_zero_vrate(obj["zeroPos"].toDouble());
dsoSig->set_trig_vrate(obj["trigValue"].toDouble());
}
break;
}
@ -791,8 +803,8 @@ bool MainWindow::store_session(QString name)
s_obj["vdiv"] = QJsonValue::fromVariant(static_cast<qulonglong>(dsoSig->get_vDialValue()));
s_obj["vfactor"] = QJsonValue::fromVariant(static_cast<qulonglong>(dsoSig->get_factor()));
s_obj["coupling"] = dsoSig->get_acCoupling();
s_obj["trigValue"] = dsoSig->get_trigRate();
s_obj["zeroPos"] = dsoSig->get_zeroRate();
s_obj["trigValue"] = dsoSig->get_trig_vrate();
s_obj["zeroPos"] = dsoSig->get_zero_vrate();
}
channelVar.append(s_obj);
}

43
DSView/pv/sigsession.cpp
View File

@ -98,6 +98,7 @@ SigSession::SigSession(DeviceManager &device_manager) :
_group_cnt = 0;
register_hotplug_callback();
_view_timer.stop();
_noData_cnt = 0;
_refresh_timer.stop();
_refresh_timer.setSingleShot(true);
_data_lock = false;
@ -470,12 +471,48 @@ double SigSession::cur_sampletime() const
return _cur_samplelimits * 1.0 / _cur_samplerate;
}
void SigSession::set_cur_samplerate(uint64_t samplerate)
{
assert(samplerate != 0);
_cur_samplerate = samplerate;
// sample rate for all SignalData
// Logic/Analog/Dso
if (_logic_data)
_logic_data->set_samplerate(_cur_samplerate);
if (_analog_data)
_analog_data->set_samplerate(_cur_samplerate);
if (_dso_data)
_dso_data->set_samplerate(_cur_samplerate);
// Group
if (_group_data)
_group_data->set_samplerate(_cur_samplerate);
#ifdef ENABLE_DECODE
// DecoderStack
BOOST_FOREACH(const boost::shared_ptr<view::DecodeTrace> d, _decode_traces)
d->decoder()->set_samplerate(_cur_samplerate);
#endif
// MathStack
BOOST_FOREACH(const boost::shared_ptr<view::MathTrace> m, _math_traces)
m->get_math_stack()->set_samplerate(_cur_samplerate);
}
void SigSession::set_cur_samplelimits(uint64_t samplelimits)
{
assert(samplelimits != 0);
_cur_samplelimits = samplelimits;
}
void SigSession::capture_init()
{
_cur_samplerate = _dev_inst->get_sample_rate();
_cur_samplelimits = _dev_inst->get_sample_limit();
_data_updated = false;
_view_timer.start(ViewTime);
if (_dev_inst->dev_inst()->mode == DSO) {
_view_timer.start(ViewTime);
_noData_cnt = 0;
}
// Init and Set sample rate for all SignalData
// Logic/Analog/Dso
@ -685,6 +722,10 @@ void SigSession::check_update()
if (_data_updated) {
data_updated();
_data_updated = false;
_noData_cnt = 0;
} else {
if (++_noData_cnt >= (WaitShowTime/ViewTime))
show_wait_trigger();
}
}

10
DSView/pv/sigsession.h
View File

@ -92,10 +92,13 @@ class SigSession : public QObject
private:
static constexpr float Oversampling = 2.0f;
static const int ViewTime = 50;
static const int RefreshTime = 500;
bool saveFileThreadRunning = false;
public:
static const int ViewTime = 50;
static const int WaitShowTime = 1000;
public:
enum capture_state {
Init,
@ -131,6 +134,8 @@ public:
uint64_t cur_samplerate() const;
uint64_t cur_samplelimits() const;
double cur_sampletime() const;
void set_cur_samplerate(uint64_t samplerate);
void set_cur_samplelimits(uint64_t samplelimits);
QDateTime get_trigger_time() const;
uint64_t get_trigger_pos() const;
@ -272,6 +277,7 @@ private:
bool _hot_detach;
QTimer _view_timer;
int _noData_cnt;
QTimer _refresh_timer;
bool _data_lock;
bool _data_updated;
@ -320,6 +326,8 @@ signals:
void hardware_connect_failed();
void show_wait_trigger();
public slots:
void reload();
void refresh(int holdtime);

7
DSView/pv/toolbars/filebar.cpp
View File

@ -69,7 +69,7 @@ FileBar::FileBar(SigSession &session, QWidget *parent) :
_action_default->setObjectName(QString::fromUtf8("actionDefault"));
connect(_action_default, SIGNAL(triggered()), this, SLOT(on_actionDefault_triggered()));
_menu_session = new QMenu(tr("Session"), parent);
_menu_session = new QMenu(tr("Settings"), parent);
_menu_session->setIcon(QIcon::fromTheme("file",
QIcon(":/icons/gear.png")));
_menu_session->setObjectName(QString::fromUtf8("menuSession"));
@ -287,5 +287,10 @@ void FileBar::enable_toggle(bool enable)
QIcon(":/icons/file_dis.png"));
}
void FileBar::set_settings_en(bool enable)
{
_menu_session->setDisabled(!enable);
}
} // namespace toolbars
} // namespace pv

2
DSView/pv/toolbars/filebar.h
View File

@ -42,6 +42,8 @@ public:
void enable_toggle(bool enable);
void set_settings_en(bool enable);
private:
void session_error(

2
DSView/pv/toolbars/titlebar.cpp
View File

@ -66,7 +66,7 @@ TitleBar::TitleBar(bool top, QWidget *parent, bool hasClose) :
connect(this, SIGNAL( normalShow() ), parent, SLOT(showNormal() ) );
connect(this, SIGNAL( maximizedShow() ), parent, SLOT(showMaximized() ) );
connect(_minimizeButton, SIGNAL( clicked() ), this, SLOT(showSmall() ) );
connect(_minimizeButton, SIGNAL( clicked() ), parent, SLOT(showMinimized() ) );
connect(_maximizeButton, SIGNAL( clicked() ), this, SLOT(showMaxRestore() ) );
}

1
DSView/pv/toolbars/titlebar.h
View File

@ -44,7 +44,6 @@ signals:
void maximizedShow();
public slots:
void showSmall() { parentWidget()->showMinimized(); }
void showMaxRestore();
void setRestoreButton(bool max);

185
DSView/pv/view/dsosignal.cpp
View File

@ -104,11 +104,6 @@ const QColor DsoSignal::SignalColours[4] = {
};
const float DsoSignal::EnvelopeThreshold = 256.0f;
const double DsoSignal::TrigMargin = 0.02;
const int DsoSignal::UpMargin = 30;
const int DsoSignal::DownMargin = 0;
const int DsoSignal::RightMargin = 30;
DsoSignal::DsoSignal(boost::shared_ptr<pv::device::DevInst> dev_inst,
boost::shared_ptr<data::Dso> data,
@ -118,9 +113,6 @@ DsoSignal::DsoSignal(boost::shared_ptr<pv::device::DevInst> dev_inst,
_scale(0),
_vDialActive(false),
_hDialActive(false),
//_trig_vpos(probe->index * 0.5 + 0.25),
//_zeroPos(probe->index * 0.5 + 0.25)
_trig_vpos(0.5),
_autoV(false),
_autoH(false),
_hover_en(false),
@ -176,7 +168,6 @@ boost::shared_ptr<pv::data::Dso> DsoSignal::dso_data() const
void DsoSignal::set_viewport(pv::view::Viewport *viewport)
{
Trace::set_viewport(viewport);
update_zeroPos();
const double ms_left = get_view_rect().right() - (MS_RectWidth + MS_RectMargin) * (get_index() + 1);
const double ms_top = get_view_rect().top() + 5;
@ -262,7 +253,7 @@ bool DsoSignal::go_vDialPre()
g_variant_new_uint64(_vDial->get_value()));
if (_view->session().get_capture_state() == SigSession::Stopped)
_scale *= pre_vdiv/_vDial->get_value();
update_zeroPos();
update_offset();
_view->update_calibration();
_view->set_update(_viewport, true);
_view->update();
@ -282,7 +273,7 @@ bool DsoSignal::go_vDialNext()
g_variant_new_uint64(_vDial->get_value()));
if (_view->session().get_capture_state() == SigSession::Stopped)
_scale *= pre_vdiv/_vDial->get_value();
update_zeroPos();
update_offset();
_view->update_calibration();
_view->set_update(_viewport, true);
_view->update();
@ -443,6 +434,15 @@ bool DsoSignal::load_settings()
// qDebug() << "ERROR: config_get SR_CONF_EN_CH failed.";
// return false;
//}
gvar = _dev_inst->get_config(_probe, NULL, SR_CONF_DSO_BITS);
if (gvar != NULL) {
_bits = g_variant_get_byte(gvar);
g_variant_unref(gvar);
} else {
_bits = DefaultBits;
qDebug("Warning: config_get SR_CONF_DSO_BITS failed, set to %d(default).", DefaultBits);
return false;
}
// -- hdiv
uint64_t hdiv;
@ -511,25 +511,19 @@ bool DsoSignal::load_settings()
qDebug() << "ERROR: config_get SR_CONF_VPOS failed.";
return false;
}
_zeroPos = min(max((0.5 - vpos / (_vDial->get_value() * DS_CONF_DSO_VDIVS)), 0.0), 1.0);
_zero_off = _zeroPos * 255;
_zero_vrate = min(max((0.5 - vpos / (_vDial->get_value() * DS_CONF_DSO_VDIVS)), 0.0), 1.0);
_zero_value = _zero_vrate * ((1 << _bits) - 1);
// -- trig_value
uint8_t trigger_value;
gvar = _dev_inst->get_config(_probe, NULL, SR_CONF_TRIGGER_VALUE);
if (gvar != NULL) {
trigger_value = g_variant_get_byte(gvar);
_trig_value = g_variant_get_byte(gvar);
_trig_delta = get_trig_vrate() - _zero_vrate;
g_variant_unref(gvar);
} else {
qDebug() << "ERROR: config_get SR_CONF_TRIGGER_VALUE failed.";
return false;
}
bool isDSCope = (_dev_inst->name() == "DSCope");
if (isDSCope) {
_trig_vpos = min(max(trigger_value/255.0, 0+TrigMargin), 1-TrigMargin);
} else {
_trig_vpos = min(max(_zeroPos + ((trigger_value - 0x80) / 255.0), 0+TrigMargin), 1-TrigMargin);
}
if (_view) {
_view->set_update(_viewport, true);
@ -560,7 +554,7 @@ int DsoSignal::commit_settings()
g_variant_new_byte(_acCoupling));
// -- vpos
double vpos_off = (0.5 - (get_zeroPos() - UpMargin) * 1.0/get_view_rect().height()) * _vDial->get_value() * DS_CONF_DSO_VDIVS;
double vpos_off = (0.5 - (get_zero_vpos() - UpMargin) * 1.0/get_view_rect().height()) * _vDial->get_value() * DS_CONF_DSO_VDIVS;
ret = _dev_inst->set_config(_probe, NULL, SR_CONF_VPOS,
g_variant_new_double(vpos_off));
@ -603,88 +597,82 @@ void DsoSignal::set_acCoupling(uint8_t coupling)
int DsoSignal::get_trig_vpos() const
{
return _trig_vpos * get_view_rect().height() + UpMargin;
return get_trig_vrate() * get_view_rect().height() + UpMargin;
}
double DsoSignal::get_trigRate() const
double DsoSignal::get_trig_vrate() const
{
return _trig_vpos;
return _trig_value * 1.0 / ((1 << _bits) - 1.0);
}
void DsoSignal::set_trig_vpos(int pos)
void DsoSignal::set_trig_vpos(int pos, bool delta_change)
{
assert(_view);
int trig_value;
if (enabled()) {
double delta = min((double)max(pos - UpMargin, 0), get_view_rect().height()) * 1.0 / get_view_rect().height();
bool isDSCope = (_dev_inst->name() == "DSCope");
if (isDSCope) {
trig_value = delta * 255.0 + 0.5;
_trig_vpos = min(max(trig_value/255.0, 0+TrigMargin), 1-TrigMargin);
} else {
delta = delta - _zeroPos;
double delta = min(max(pos - UpMargin, 0), get_view_rect().height()) * 1.0 / get_view_rect().height();
if (_dev_inst->name() == "DSLogic") {
delta = delta - _zero_vrate;
delta = min(delta, 0.5);
delta = max(delta, -0.5);
trig_value = (delta * 255.0f + 0x80);
_trig_vpos = min(max(_zeroPos + (trig_value - 0x80) / 255.0, 0+TrigMargin), 1-TrigMargin);
_trig_value = delta * ((1 << _bits) -1) + (1 << (_bits - 1));
} else {
_trig_value = delta * ((1 << _bits) -1) + 0.5;
}
int margin = TrigMargin;
_trig_value = std::min(std::max(_trig_value, margin), ((1 << _bits) - margin - 1));
if (delta_change)
_trig_delta = get_trig_vrate() - _zero_vrate;
_dev_inst->set_config(_probe, NULL, SR_CONF_TRIGGER_VALUE,
g_variant_new_byte(trig_value));
g_variant_new_byte(_trig_value));
}
}
void DsoSignal::set_trigRate(double rate)
void DsoSignal::set_trig_vrate(double rate)
{
int trig_value;
double delta = rate;
bool isDSCope = (_dev_inst->name() == "DSCope");
if (isDSCope) {
trig_value = delta * 255.0 + 0.5;
_trig_vpos = min(max(trig_value/255.0, 0+TrigMargin), 1-TrigMargin);
} else {
delta = delta - _zeroPos;
if (_dev_inst->name() == "DSLogic") {
delta = delta - _zero_vrate;
delta = min(delta, 0.5);
delta = max(delta, -0.5);
trig_value = (delta * 255.0f + 0x80);
_trig_vpos = min(max(_zeroPos + (trig_value - 0x80) / 255.0, 0+TrigMargin), 1-TrigMargin);
_trig_value = delta * ((1 << _bits) - 1) + (1 << (_bits - 1));
} else {
_trig_value = delta * ((1 << _bits) - 1) + 0.5;
}
_trig_delta = get_trig_vrate() - _zero_vrate;
_dev_inst->set_config(_probe, NULL, SR_CONF_TRIGGER_VALUE,
g_variant_new_byte(trig_value));
g_variant_new_byte(_trig_value));
}
int DsoSignal::get_zeroPos()
int DsoSignal::get_zero_vpos()
{
return _zeroPos * get_view_rect().height() + UpMargin;
return _zero_vrate * get_view_rect().height() + UpMargin;
}
double DsoSignal::get_zeroRate()
double DsoSignal::get_zero_vrate()
{
return _zeroPos;
return _zero_vrate;
}
double DsoSignal::get_zeroValue()
double DsoSignal::get_zero_value()
{
return _zero_off;
return _zero_value;
}
void DsoSignal::set_zeroPos(int pos)
void DsoSignal::set_zero_vpos(int pos)
{
if (enabled()) {
double delta = _trig_vpos - _zeroPos;
set_trig_vpos(get_trig_vpos() + pos - get_zeroPos());
_zeroPos = min((double)max(pos - UpMargin, 0), get_view_rect().height()) * 1.0 / get_view_rect().height();
_trig_vpos = min(max(_zeroPos + delta, 0+TrigMargin), 1-TrigMargin);
update_zeroPos();
double delta = _trig_delta* get_view_rect().height();
_zero_vrate = min(max(pos - UpMargin, 0), get_view_rect().height()) * 1.0 / get_view_rect().height();
set_trig_vpos(get_zero_vpos() + delta, false);
update_offset();
}
}
void DsoSignal::set_zeroRate(double rate)
void DsoSignal::set_zero_vrate(double rate)
{
_zeroPos = rate;
_zero_off = rate * 255;
update_zeroPos();
_zero_vrate = rate;
_zero_value = rate * ((1 << _bits) - 1);
update_offset();
}
void DsoSignal::set_factor(uint64_t factor)
@ -779,20 +767,17 @@ QString DsoSignal::get_ms_string(int index) const
}
}
void DsoSignal::update_zeroPos()
void DsoSignal::update_offset()
{
if (_dev_inst->name() == "DSCope") {
//double vpos_off = (0.5 - _zeroPos) * _vDial->get_value() * DS_CONF_DSO_VDIVS;
double vpos_off = (0.5 - (get_zeroPos() - UpMargin) * 1.0/get_view_rect().height()) * _vDial->get_value() * DS_CONF_DSO_VDIVS;
_dev_inst->set_config(_probe, NULL, SR_CONF_VPOS,
g_variant_new_double(vpos_off));
}
double vpos_off = (0.5 - _zero_vrate) * _vDial->get_value() * DS_CONF_DSO_VDIVS;
_dev_inst->set_config(_probe, NULL, SR_CONF_VPOS,
g_variant_new_double(vpos_off));
}
QRectF DsoSignal::get_view_rect() const
QRect DsoSignal::get_view_rect() const
{
assert(_viewport);
return QRectF(0, UpMargin,
return QRect(0, UpMargin,
_viewport->width() - RightMargin,
_viewport->height() - UpMargin - DownMargin);
}
@ -871,7 +856,7 @@ void DsoSignal::paint_mid(QPainter &p, int left, int right)
const int height = get_view_rect().height();
const int width = right - left;
const int y = get_zeroPos() + height * 0.5;
const int y = get_zero_vpos() + height * 0.5;
const double scale = _view->scale();
assert(scale > 0);
const double offset = _view->offset();
@ -927,7 +912,7 @@ void DsoSignal::paint_fore(QPainter &p, int left, int right)
QPen pen(Signal::dsGray);
pen.setStyle(Qt::DotLine);
p.setPen(pen);
p.drawLine(left, get_zeroPos(), right, get_zeroPos());
p.drawLine(left, get_zero_vpos(), right, get_zero_vpos());
if(enabled()) {
const QPointF mouse_point = _view->hover_point();
@ -949,7 +934,7 @@ void DsoSignal::paint_fore(QPainter &p, int left, int right)
// paint the trig voltage
int trigp = get_trig_vpos();
float t_vol = (_zeroPos - _trig_vpos) * _vDial->get_value() * _vDial->get_factor() * DS_CONF_DSO_VDIVS;
float t_vol = (_zero_vrate - get_trig_vrate()) * _vDial->get_value() * _vDial->get_factor() * DS_CONF_DSO_VDIVS;
QString t_vol_s = (_vDial->get_value() >= 500) ? QString::number(t_vol/1000.0f, 'f', 2)+"V" : QString::number(t_vol, 'f', 2)+"mV";
int vol_width = p.boundingRect(0, 0, INT_MAX, INT_MAX,
Qt::AlignLeft | Qt::AlignTop, t_vol_s).width();
@ -998,10 +983,10 @@ void DsoSignal::paint_trace(QPainter &p,
float top = get_view_rect().top();
float bottom = get_view_rect().bottom();
float zeroP = _zeroPos * get_view_rect().height() + top;;
float zeroP = _zero_vrate * get_view_rect().height() + top;;
if (_dev_inst->name() == "DSCope" &&
_view->session().get_capture_state() == SigSession::Running)
_zero_off = _zeroPos * 255;
_zero_value = _zero_vrate * ((1 << _bits) - 1);
float x = (start / samples_per_pixel - pixels_offset) + left;
double pixels_per_sample = 1.0/samples_per_pixel;
uint8_t offset;
@ -1012,7 +997,7 @@ void DsoSignal::paint_trace(QPainter &p,
//offset = samples[(sample - start)*num_channels];
offset = samples[sample];
const float y = min(max(top, zeroP + (offset - _zero_off) * _scale), bottom);
const float y = min(max(top, zeroP + (offset - _zero_value) * _scale), bottom);
*point++ = QPointF(x, y);
x += pixels_per_sample;
//*point++ = QPointF(x, top + offset);
@ -1054,10 +1039,10 @@ void DsoSignal::paint_envelope(QPainter &p,
QRectF *rect = rects;
float top = get_view_rect().top();
float bottom = get_view_rect().bottom();
float zeroP = _zeroPos * get_view_rect().height() + top;
float zeroP = _zero_vrate * get_view_rect().height() + top;
if (_dev_inst->name() == "DSCope" &&
_view->session().get_capture_state() == SigSession::Running)
_zero_off = _zeroPos * 255;
_zero_value = _zero_vrate * ((1 << _bits) - 1);
for(uint64_t sample = 0; sample < e.length-1; sample++) {
const float x = ((e.scale * sample + e.start) /
samples_per_pixel - pixels_offset) + left;
@ -1066,8 +1051,8 @@ void DsoSignal::paint_envelope(QPainter &p,
// We overlap this sample with the next so that vertical
// gaps do not appear during steep rising or falling edges
const float b = min(max(top, ((max(s->max, (s+1)->min) - _zero_off) * _scale + zeroP)), bottom);
const float t = min(max(top, ((min(s->min, (s+1)->max) - _zero_off) * _scale + zeroP)), bottom);
const float b = min(max(top, ((max(s->max, (s+1)->min) - _zero_value) * _scale + zeroP)), bottom);
const float t = min(max(top, ((min(s->min, (s+1)->max) - _zero_value) * _scale + zeroP)), bottom);
float h = b - t;
if(h >= 0.0f && h <= 1.0f)
@ -1131,23 +1116,23 @@ void DsoSignal::paint_type_options(QPainter &p, int right, const QPoint pt)
return;
}
p.setPen(Qt::white);
p.setPen(Qt::transparent);
p.setBrush((enabled() && (factor == 100)) ? (x100_rect.contains(pt) ? _colour.darker() : _colour) : (x100_rect.contains(pt) ? _colour.darker() : dsDisable));
p.drawRect(x100_rect);
p.drawText(x100_rect, Qt::AlignCenter | Qt::AlignVCenter, "x100");
p.setBrush((enabled() && (factor == 10)) ? (x10_rect.contains(pt) ? _colour.darker() : _colour) : (x10_rect.contains(pt) ? _colour.darker() : dsDisable));
p.drawRect(x10_rect);
p.drawText(x10_rect, Qt::AlignCenter | Qt::AlignVCenter, "x10");
p.setBrush((enabled() && (factor == 1)) ? (x1_rect.contains(pt) ? _colour.darker() : _colour) : (x1_rect.contains(pt) ? _colour.darker() : dsDisable));
p.drawRect(x1_rect);
p.setPen(Qt::white);
p.drawText(x100_rect, Qt::AlignCenter | Qt::AlignVCenter, "x100");
p.drawText(x10_rect, Qt::AlignCenter | Qt::AlignVCenter, "x10");
p.drawText(x1_rect, Qt::AlignCenter | Qt::AlignVCenter, "x1");
}
bool DsoSignal::mouse_double_click(int right, const QPoint pt)
{
int y = get_zeroPos();
int y = get_zero_vpos();
const QRectF label_rect = Trace::get_rect("label", y, right);
if (label_rect.contains(pt)) {
this->auto_set();
@ -1326,8 +1311,8 @@ void DsoSignal::paint_measure(QPainter &p)
_min = (index == 0) ? status.ch0_min : status.ch1_min;
const uint64_t period = (index == 0) ? status.ch0_period : status.ch1_period;
const uint32_t count = (index == 0) ? status.ch0_pcnt : status.ch1_pcnt;
double value_max = (_zero_off - _min) * _scale * _vDial->get_value() * _vDial->get_factor() * DS_CONF_DSO_VDIVS / get_view_rect().height();
double value_min = (_zero_off - _max) * _scale * _vDial->get_value() * _vDial->get_factor() * DS_CONF_DSO_VDIVS / get_view_rect().height();
double value_max = (_zero_value - _min) * _scale * _vDial->get_value() * _vDial->get_factor() * DS_CONF_DSO_VDIVS / get_view_rect().height();
double value_min = (_zero_value - _max) * _scale * _vDial->get_value() * _vDial->get_factor() * DS_CONF_DSO_VDIVS / get_view_rect().height();
double value_p2p = value_max - value_min;
_period = (count == 0) ? period * 10.0 : period * 10.0 / count;
const int channel_count = _view->session().get_ch_num(SR_CHANNEL_DSO);
@ -1348,7 +1333,7 @@ void DsoSignal::paint_measure(QPainter &p)
if (!snapshots.empty()) {
const boost::shared_ptr<pv::data::DsoSnapshot> &snapshot =
snapshots.front();
const double vrms = snapshot->cal_vrms(_zero_off, get_index());
const double vrms = snapshot->cal_vrms(_zero_value, get_index());
const double value_vrms = vrms * _scale * _vDial->get_value() * _vDial->get_factor() * DS_CONF_DSO_VDIVS / get_view_rect().height();
_ms_string[DSO_MS_VRMS] = "Vrms: " + (abs(value_vrms) > 1000 ? QString::number(value_vrms/1000.0, 'f', 2) + "V" : QString::number(value_vrms, 'f', 2) + "mV");
}
@ -1361,7 +1346,7 @@ void DsoSignal::paint_measure(QPainter &p)
const boost::shared_ptr<pv::data::DsoSnapshot> &snapshot =
snapshots.front();
const double vmean = snapshot->cal_vmean(get_index());
const double value_vmean = (_zero_off - vmean) * _scale * _vDial->get_value() * _vDial->get_factor() * DS_CONF_DSO_VDIVS / get_view_rect().height();
const double value_vmean = (_zero_value - vmean) * _scale * _vDial->get_value() * _vDial->get_factor() * DS_CONF_DSO_VDIVS / get_view_rect().height();
_ms_string[DSO_MS_VMEA] = "Vmean: " + (abs(value_vmean) > 1000 ? QString::number(value_vmean/1000.0, 'f', 2) + "V" : QString::number(value_vmean, 'f', 2) + "mV");
}
}
@ -1527,17 +1512,17 @@ bool DsoSignal::measure(const QPointF &p)
const uint8_t cur_sample = *snapshot->get_samples(_hover_index, _hover_index, get_index());
const uint8_t nxt_sample = *snapshot->get_samples(nxt_index, nxt_index, get_index());
_hover_value = (_zero_off - cur_sample) * _scale * _vDial->get_value() * _vDial->get_factor() * DS_CONF_DSO_VDIVS / get_view_rect().height();
_hover_value = (_zero_value - cur_sample) * _scale * _vDial->get_value() * _vDial->get_factor() * DS_CONF_DSO_VDIVS / get_view_rect().height();
float top = get_view_rect().top();
float bottom = get_view_rect().bottom();
float zeroP = _zeroPos * get_view_rect().height() + top;
float zeroP = _zero_vrate * get_view_rect().height() + top;
float pre_x = (pre_index / samples_per_pixel - pixels_offset);
const float pre_y = min(max(top, zeroP + (pre_sample - _zero_off)* _scale), bottom);
const float pre_y = min(max(top, zeroP + (pre_sample - _zero_value)* _scale), bottom);
float x = (_hover_index / samples_per_pixel - pixels_offset);
const float y = min(max(top, zeroP + (cur_sample - _zero_off)* _scale), bottom);
const float y = min(max(top, zeroP + (cur_sample - _zero_value)* _scale), bottom);
float nxt_x = (nxt_index / samples_per_pixel - pixels_offset);
const float nxt_y = min(max(top, zeroP + (nxt_sample - _zero_off)* _scale), bottom);
const float nxt_y = min(max(top, zeroP + (nxt_sample - _zero_value)* _scale), bottom);
const QRectF slope_rect = QRectF(QPointF(pre_x - 10, pre_y - 10), QPointF(nxt_x + 10, nxt_y + 10));
if (abs(y-p.y()) < 20 || slope_rect.contains(p)) {
_hover_point = QPointF(x, y);

38
DSView/pv/view/dsosignal.h
View File

@ -43,7 +43,6 @@ class DsoSignal : public Signal
private:
static const QColor SignalColours[4];
static const float EnvelopeThreshold;
static const double TrigMargin;
static const int HitCursorMargin = 3;
static const uint64_t vDialValueCount = 8;
@ -58,9 +57,12 @@ private:
static const uint64_t hDialValue[hDialValueCount];
static const QString hDialUnit[hDialUnitCount];
static const int UpMargin;
static const int DownMargin;
static const int RightMargin;
static const int UpMargin = 30;
static const int DownMargin = 0;
static const int RightMargin = 30;
static const uint8_t DefaultBits = 8;
static const int TrigMargin = 16;
public:
enum DSO_MEASURE_TYPE {
@ -130,10 +132,10 @@ public:
uint16_t get_hDialSel() const;
uint8_t get_acCoupling() const;
void set_acCoupling(uint8_t coupling);
void set_trig_vpos(int pos);
void set_trig_vpos(int pos, bool delta_change);
int get_trig_vpos() const;
void set_trigRate(double rate);
double get_trigRate() const;
void set_trig_vrate(double rate);
double get_trig_vrate() const;
void set_factor(uint64_t factor);
uint64_t get_factor();
@ -154,15 +156,15 @@ public:
/**
* Gets the mid-Y position of this signal.
*/
int get_zeroPos();
double get_zeroRate();
double get_zeroValue();
int get_zero_vpos();
double get_zero_vrate();
double get_zero_value();
/**
* Sets the mid-Y position of this signal.
*/
void set_zeroPos(int pos);
void set_zeroRate(double rate);
void update_zeroPos();
void set_zero_vpos(int pos);
void set_zero_vrate(double rate);
void update_offset();
/**
* Paints the background layer of the trace with a QPainter
@ -190,7 +192,7 @@ public:
const std::vector< std::pair<uint64_t, bool> > cur_edges() const;
QRectF get_view_rect() const;
QRect get_view_rect() const;
QRectF get_trig_rect(int left, int right) const;
@ -237,10 +239,12 @@ private:
bool _vDialActive;
bool _hDialActive;
uint8_t _acCoupling;
uint8_t _bits;
double _trig_vpos;
double _zeroPos;
float _zero_off;
int _trig_value;
double _trig_delta;
double _zero_vrate;
float _zero_value;
uint8_t _max;
uint8_t _min;

4
DSView/pv/view/header.cpp
View File

@ -198,7 +198,7 @@ void Header::mousePressEvent(QMouseEvent *event)
// Add the Trace to the drag list
if (event->button() & Qt::LeftButton) {
_drag_traces.push_back(make_pair(mTrace, mTrace->get_zeroPos()));
_drag_traces.push_back(make_pair(mTrace, mTrace->get_zero_vpos()));
}
}
mTrace->set_old_v_offset(mTrace->get_v_offset());
@ -315,7 +315,7 @@ void Header::mouseMoveEvent(QMouseEvent *event)
} else {
boost::shared_ptr<DsoSignal> dsoSig;
if (dsoSig = dynamic_pointer_cast<DsoSignal>(sig)) {
dsoSig->set_zeroPos(y);
dsoSig->set_zero_vpos(y);
dsoSig->select(false);
traces_moved();
}

10
DSView/pv/view/mathtrace.cpp
View File

@ -217,13 +217,13 @@ QString MathTrace::format_freq(double freq, unsigned precision)
}
}
bool MathTrace::measure(const QPointF &p)
bool MathTrace::measure(const QPoint &p)
{
_hover_en = false;
if(!_view || !enabled())
return false;
const QRectF window = get_view_rect();
const QRect window = get_view_rect();
if (!window.contains(p))
return false;
@ -291,14 +291,12 @@ void MathTrace::paint_mid(QPainter &p, int left, int right)
double vdiv;
double vfactor;
double voffset;
BOOST_FOREACH(const boost::shared_ptr<Signal> s, _session.get_signals()) {
boost::shared_ptr<DsoSignal> dsoSig;
if (dsoSig = dynamic_pointer_cast<DsoSignal>(s)) {
if(dsoSig->get_index() == _math_stack->get_index()) {
vdiv = dsoSig->get_vDialValue();
vfactor = dsoSig->get_factor();
voffset = dsoSig->get_zeroRate();
break;
}
}
@ -476,10 +474,10 @@ void MathTrace::paint_type_options(QPainter &p, int right, const QPoint pt)
(void)right;
}
QRectF MathTrace::get_view_rect() const
QRect MathTrace::get_view_rect() const
{
assert(_viewport);
return QRectF(0, UpMargin,
return QRect(0, UpMargin,
_viewport->width() - RightMargin,
_viewport->height() - UpMargin - DownMargin);
}

4
DSView/pv/view/mathtrace.h
View File

@ -95,7 +95,7 @@ public:
static QString format_freq(double freq, unsigned precision = Pricision);
bool measure(const QPointF &p);
bool measure(const QPoint &p);
/**
* Paints the background layer of the trace with a QPainter
@ -121,7 +121,7 @@ public:
**/
void paint_fore(QPainter &p, int left, int right);
QRectF get_view_rect() const;
QRect get_view_rect() const;
protected:
void paint_type_options(QPainter &p, int right, const QPoint pt);

6
DSView/pv/view/timemarker.cpp
View File

@ -70,8 +70,10 @@ void TimeMarker::set_index(uint64_t index)
void TimeMarker::paint(QPainter &p, const QRect &rect, const bool highlight)
{
const double samples_per_pixel = _view.session().cur_samplerate() * _view.scale();
const double x = _index/samples_per_pixel - (_view.offset() / _view.scale());
const uint64_t sample_rate = _view.session().cur_samplerate();
const double scale = _view.scale();
const double samples_per_pixel = sample_rate * scale;
const double x = _index/samples_per_pixel - (_view.offset() / scale);
p.setPen((_grabbed | highlight) ? QPen(_colour.lighter(), 2, Qt::DashLine) : QPen(_colour, 1, Qt::DashLine));
p.drawLine(QPointF(x, rect.top()), QPointF(x, rect.bottom()));
}

12
DSView/pv/view/trace.cpp
View File

@ -186,7 +186,7 @@ void Trace::set_old_v_offset(int v_offset)
_old_v_offset = v_offset;
}
int Trace::get_zeroPos()
int Trace::get_zero_vpos()
{
return _v_offset;
}
@ -256,7 +256,7 @@ void Trace::paint_label(QPainter &p, int right, const QPoint pt)
const QRectF color_rect = get_rect("color", y, right);
const QRectF name_rect = get_rect("name", y, right);
const QRectF label_rect = get_rect("label", get_zeroPos(), right);
const QRectF label_rect = get_rect("label", get_zero_vpos(), right);
//p.setRenderHint(QPainter::Antialiasing);
// Paint the ColorButton
@ -276,7 +276,7 @@ void Trace::paint_label(QPainter &p, int right, const QPoint pt)
const QPointF points[] = {
label_rect.topLeft(),
label_rect.topRight(),
QPointF(right, get_zeroPos()),
QPointF(right, get_zero_vpos()),
label_rect.bottomRight(),
label_rect.bottomLeft()
};
@ -339,7 +339,7 @@ int Trace::pt_in_rect(int y, int right, const QPoint &point)
{
const QRectF color = get_rect("color", y, right);
const QRectF name = get_rect("name", y, right);
const QRectF label = get_rect("label", get_zeroPos(), right);
const QRectF label = get_rect("label", get_zero_vpos(), right);
if (color.contains(point) && enabled())
return COLOR;
@ -364,10 +364,10 @@ void Trace::compute_text_size(QPainter &p)
p.boundingRect(QRectF(), 0, "99").height());
}
QRectF Trace::get_view_rect() const
QRect Trace::get_view_rect() const
{
assert(_view);
return QRectF(0, 0, _view->viewport()->width(), _view->viewport()->height());
return QRect(0, 0, _view->viewport()->width(), _view->viewport()->height());
}
int Trace::get_y() const

4
DSView/pv/view/trace.h
View File

@ -161,7 +161,7 @@ public:
*/
void set_old_v_offset(int v_offset);
virtual int get_zeroPos();
virtual int get_zero_vpos();
/**
* Returns true if the trace is visible and enabled.
@ -241,7 +241,7 @@ public:
virtual int rows_size();
virtual QRectF get_view_rect() const;
virtual QRect get_view_rect() const;
virtual bool mouse_double_click(int right, const QPoint pt);

52
DSView/pv/view/view.cpp
View File

@ -155,13 +155,15 @@ View::View(SigSession &session, pv::toolbars::SamplingBar *sampling_bar, QWidget
connect(&_session, SIGNAL(receive_header()),
this, SLOT(receive_header()));
connect(&_session, SIGNAL(receive_trigger(quint64)),
this, SLOT(set_trig_pos(quint64)));
this, SLOT(receive_trigger(quint64)));
connect(&_session, SIGNAL(frame_ended()),
this, SLOT(receive_end()));
connect(&_session, SIGNAL(frame_began()),
this, SLOT(frame_began()));
connect(&_session, SIGNAL(show_region(uint64_t,uint64_t)),
this, SLOT(show_region(uint64_t, uint64_t)));
connect(&_session, SIGNAL(show_wait_trigger()),
_time_viewport, SLOT(show_wait_trigger()));
// connect(_devmode, SIGNAL(mode_changed()),
// this, SIGNAL(mode_changed()));
@ -248,14 +250,20 @@ void View::update_sample(bool instant)
void View::set_sample_rate(uint64_t sample_rate, bool force)
{
if (_session.get_capture_state() != pv::SigSession::Stopped || force)
if (_session.get_capture_state() != pv::SigSession::Stopped || force) {
_sampling_bar->set_sample_rate(sample_rate);
_session.set_cur_samplerate(_session.get_device()->get_sample_rate());
}
}
void View::set_sample_limit(uint64_t sample_limit, bool force)
{
if (_session.get_capture_state() != pv::SigSession::Stopped || force)
if (_session.get_capture_state() != pv::SigSession::Stopped || force) {
_sampling_bar->set_sample_limit(sample_limit);
const uint64_t final_limit = _session.get_device()->get_sample_limit();
_trig_cursor->set_index(_trig_cursor->index() * 1.0 / _session.cur_samplelimits() * final_limit);
_session.set_cur_samplelimits(final_limit);
}
}
void View::zoom(double steps, int offset)
@ -442,13 +450,16 @@ void View::receive_end()
}
}
}
_time_viewport->unshow_wait_trigger();
}
void View::set_trig_pos(quint64 trig_pos)
void View::receive_trigger(quint64 trig_pos)
{
const double time = trig_pos * 1.0 / _session.cur_samplerate();
_trig_cursor->set_index(trig_pos);
if (ds_trigger_get_en() || _session.get_device()->name() == "virtual-session") {
if (ds_trigger_get_en() ||
_session.get_device()->name() == "virtual-session" ||
_session.get_device()->dev_inst()->mode == DSO) {
_show_trig_cursor = true;
set_scale_offset(_scale, time - _scale * get_view_width() / 2);
}
@ -457,6 +468,12 @@ void View::set_trig_pos(quint64 trig_pos)
viewport_update();
}
void View::set_trig_pos(int percent)
{
uint64_t index = _session.cur_samplelimits() * percent / 100;
receive_trigger(index);
}
void View::set_search_pos(uint64_t search_pos)
{
//assert(search_pos >= 0);
@ -474,7 +491,7 @@ uint64_t View::get_search_pos()
return _search_pos;
}
const QPointF& View::hover_point() const
const QPoint& View::hover_point() const
{
return _hover_point;
}
@ -567,7 +584,7 @@ void View::update_scale_offset()
_preScale = _scale;
_preOffset = _offset;
_trig_cursor->set_index(_session.get_trigger_pos());
//_trig_cursor->set_index(_session.get_trigger_pos());
_ruler->update();
viewport_update();
@ -676,10 +693,10 @@ bool View::eventFilter(QObject *object, QEvent *event)
if (object == _ruler || object == _time_viewport || object == _fft_viewport) {
//_hover_point = QPoint(mouse_event->x(), 0);
double cur_periods = (mouse_event->pos().x() * _scale + _offset) / _ruler->get_min_period();
double integer_x = (round(cur_periods) * _ruler->get_min_period() - _offset ) / _scale;
int integer_x = (round(cur_periods) * _ruler->get_min_period() - _offset ) / _scale;
double cur_deviate_x = qAbs(mouse_event->pos().x() - integer_x);
if (cur_deviate_x < 10)
_hover_point = QPointF(integer_x, mouse_event->pos().y());
_hover_point = QPoint(integer_x, mouse_event->pos().y());
else
_hover_point = mouse_event->pos();
} else if (object == _header)
@ -799,6 +816,7 @@ void View::data_updated()
update_scroll();
// Repaint the view
_time_viewport->unshow_wait_trigger();
set_update(_time_viewport, true);
set_update(_fft_viewport, true);
viewport_update();
@ -953,13 +971,25 @@ void View::on_state_changed(bool stop)
update_scale_offset();
}
QRect View::get_view_rect()
{
if (_session.get_device()->dev_inst()->mode == DSO) {
const vector< boost::shared_ptr<Signal> > sigs(_session.get_signals());
BOOST_FOREACH(const boost::shared_ptr<Signal> s, sigs) {
return s->get_view_rect();
}
} else {
return _viewcenter->rect();
}
}
int View::get_view_width()
{
int view_width = 0;
if (_session.get_device()->dev_inst()->mode == DSO) {
const vector< boost::shared_ptr<Signal> > sigs(_session.get_signals());
BOOST_FOREACH(const boost::shared_ptr<Signal> s, sigs) {
view_width = max((double)view_width, s->get_view_rect().width());
view_width = max(view_width, s->get_view_rect().width());
}
} else {
view_width = _viewcenter->width();
@ -974,7 +1004,7 @@ int View::get_view_height()
if (_session.get_device()->dev_inst()->mode == DSO) {
const vector< boost::shared_ptr<Signal> > sigs(_session.get_signals());
BOOST_FOREACH(const boost::shared_ptr<Signal> s, sigs) {
view_height = max((double)view_height, s->get_view_rect().height());
view_height = max(view_height, s->get_view_rect().height());
}
} else {
view_height = _viewcenter->height();

9
DSView/pv/view/view.h
View File

@ -139,7 +139,7 @@ public:
*/
void show_cursors(bool show = true);
const QPointF& hover_point() const;
const QPoint& hover_point() const;
void normalize_layout();
@ -158,7 +158,6 @@ public:
Cursor* get_trig_cursor();
Cursor* get_search_cursor();
//void set_trig_pos(uint64_t trig_pos);
void set_search_pos(uint64_t search_pos);
uint64_t get_search_pos();
@ -180,6 +179,7 @@ public:
void on_state_changed(bool stop);
QRect get_view_rect();
int get_view_width();
int get_view_height();
@ -248,7 +248,8 @@ private slots:
void receive_header();
void set_trig_pos(quint64 trig_pos);
void receive_trigger(quint64 trig_pos);
void set_trig_pos(int percent);
void receive_end();
@ -302,7 +303,7 @@ private:
bool _show_search_cursor;
uint64_t _search_pos;
QPointF _hover_point;
QPoint _hover_point;
dialogs::Calibration *_cali;
};

30
DSView/pv/view/viewport.cpp
View File

@ -68,7 +68,8 @@ Viewport::Viewport(View &parent, View_type type) :
_hover_index(0),
_hover_hit(false),
_dso_xm_valid(false),
_dso_ym_valid(false)
_dso_ym_valid(false),
_waiting_trig(0)
{
setMouseTracking(true);
setAutoFillBackground(true);
@ -236,6 +237,16 @@ void Viewport::paintSignals(QPainter &p)
//plot measure arrow
paintMeasure(p);
//plot waiting trigger
if (_waiting_trig > 0) {
p.setPen(Trace::DARK_FORE);
QString text = "Waiting Trig";
for (int i = 1; i < _waiting_trig; i++)
if (i % (WaitLoopTime / SigSession::ViewTime) == 0)
text += ".";
p.drawText(_view.get_view_rect(), Qt::AlignLeft | Qt::AlignTop, text);
}
}
}
@ -446,7 +457,7 @@ void Viewport::mouseMoveEvent(QMouseEvent *event)
if (_drag_sig) {
boost::shared_ptr<view::DsoSignal> dsoSig;
if (dsoSig = dynamic_pointer_cast<view::DsoSignal>(_drag_sig))
dsoSig->set_trig_vpos(event->pos().y());
dsoSig->set_trig_vpos(event->pos().y(), true);
}
}
@ -454,7 +465,7 @@ void Viewport::mouseMoveEvent(QMouseEvent *event)
uint64_t sample_rate = _view.session().cur_samplerate();
TimeMarker* grabbed_marker = _view.get_ruler()->get_grabbed_cursor();
if (_view.cursors_shown() && grabbed_marker) {
double curX = _view.hover_point().x();
int curX = _view.hover_point().x();
uint64_t index0 = 0, index1 = 0, index2 = 0;
bool logic = false;
const vector< boost::shared_ptr<Signal> > sigs(_view.session().get_signals());
@ -1279,6 +1290,19 @@ void Viewport::set_need_update(bool update)
_need_update = update;
}
void Viewport::show_wait_trigger()
{
_waiting_trig %= (WaitLoopTime / SigSession::ViewTime) * 4;
_waiting_trig++;
update();
}
void Viewport::unshow_wait_trigger()
{
_waiting_trig = 0;
update();
}
} // namespace view
} // namespace pv

7
DSView/pv/view/viewport.h
View File

@ -59,6 +59,7 @@ public:
static const double MinorDragRateUp;
static const double DragDamping;
static const int SnapMinSpace = 10;
static const int WaitLoopTime = 400;
enum ActionType {
NO_ACTION,
@ -123,6 +124,10 @@ private slots:
void on_drag_timer();
void set_receive_len(quint64 length);
public slots:
void show_wait_trigger();
void unshow_wait_trigger();
signals:
void measure_updated();
@ -188,6 +193,8 @@ private:
uint64_t _dso_ym_index;
int _dso_ym_start;
int _dso_ym_end;
int _waiting_trig;
};
} // namespace view

37
libsigrok4DSL/hardware/DSL/dscope.c
View File

@ -91,6 +91,7 @@ static const int32_t sessions[] = {
SR_CONF_TRIGGER_SOURCE,
SR_CONF_HORIZ_TRIGGERPOS,
SR_CONF_TRIGGER_HOLDOFF,
SR_CONF_TRIGGER_MARGIN,
};
static const char *probe_names[] = {
@ -392,7 +393,7 @@ static int fpga_config(struct libusb_device_handle *hdl, const char *filename)
struct stat f_stat;
sr_info("Configure FPGA using %s", filename);
if ((fw = g_fopen(filename, "rb")) == NULL) {
if ((fw = fopen(filename, "rb")) == NULL) {
sr_err("Unable to open FPGA bit file %s for reading: %s",
filename, strerror(errno));
return SR_ERR;
@ -636,6 +637,8 @@ static struct DSL_context *DSCope_dev_new(void)
devc->zero = FALSE;
devc->data_lock = FALSE;
devc->cali = FALSE;
devc->dso_bits = 8;
devc->trigger_margin = 0;
return devc;
}
@ -1023,6 +1026,10 @@ static uint64_t dso_cmd_gen(struct sr_dev_inst *sdi, struct sr_channel* ch, int
cmd += probe->trig_value << (8 * (probe->index + 1));
}
break;
case SR_CONF_TRIGGER_MARGIN:
cmd += 0x40;
cmd += ((uint64_t)devc->trigger_margin << 8);
break;
case SR_CONF_TRIGGER_HOLDOFF:
cmd += 0x58;
cmd += ((uint64_t)devc->trigger_holdoff << 8);
@ -1237,6 +1244,12 @@ static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi,
devc = sdi->priv;
*data = g_variant_new_uint64(devc->trigger_holdoff);
break;
case SR_CONF_TRIGGER_MARGIN:
if (!sdi)
return SR_ERR;
devc = sdi->priv;
*data = g_variant_new_byte(devc->trigger_margin);
break;
case SR_CONF_ZERO:
if (!sdi)
return SR_ERR;
@ -1335,6 +1348,12 @@ static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi,
return SR_ERR;
*data = g_variant_new_uint16(CALI_VOFF_RANGE);
break;
case SR_CONF_DSO_BITS:
if (!sdi)
return SR_ERR;
devc = sdi->priv;
*data = g_variant_new_byte(devc->dso_bits);
break;
default:
return SR_ERR_NA;
}
@ -1600,6 +1619,17 @@ static int config_set(int id, GVariant *data, struct sr_dev_inst *sdi,
else
sr_dbg("%s: setting Trigger Holdoff Time to %d failed",
__func__, devc->trigger_holdoff);
} else if (id == SR_CONF_TRIGGER_MARGIN) {
devc->trigger_margin = g_variant_get_byte(data);
if (sdi->mode == DSO) {
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, NULL, SR_CONF_TRIGGER_MARGIN));
}
if (ret == SR_OK)
sr_dbg("%s: setting Trigger Margin to %d",
__func__, devc->trigger_margin);
else
sr_dbg("%s: setting Trigger Margin to %d failed",
__func__, devc->trigger_margin);
} else if (id == SR_CONF_ZERO) {
devc->zero = g_variant_get_boolean(data);
if (devc->zero) {
@ -1873,6 +1903,11 @@ static int dso_init(struct sr_dev_inst *sdi, gboolean from_eep)
sr_err("Set Trigger Value command failed!");
return ret;
}
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, NULL, SR_CONF_TRIGGER_MARGIN));
if (ret != SR_OK) {
sr_err("Set Trigger Margin command failed!");
return ret;
}
return ret;
}

2
libsigrok4DSL/hardware/DSL/dsl.h
View File

@ -224,6 +224,7 @@ struct DSL_context {
uint8_t trigger_hrate;
uint32_t trigger_hpos;
uint32_t trigger_holdoff;
uint8_t trigger_margin;
gboolean zero;
gboolean cali;
int zero_stage;
@ -231,6 +232,7 @@ struct DSL_context {
int zero_comb;
gboolean stream;
gboolean data_lock;
uint8_t dso_bits;
int num_samples;
uint64_t sent_samples;

142
libsigrok4DSL/hardware/DSL/dslogic.c
View File

@ -146,6 +146,7 @@ static const int32_t sessions[] = {
SR_CONF_TRIGGER_SOURCE,
SR_CONF_HORIZ_TRIGGERPOS,
SR_CONF_TRIGGER_HOLDOFF,
SR_CONF_TRIGGER_MARGIN,
};
static const int32_t sessions_pro[] = {
@ -161,6 +162,7 @@ static const int32_t sessions_pro[] = {
SR_CONF_TRIGGER_SOURCE,
SR_CONF_HORIZ_TRIGGERPOS,
SR_CONF_TRIGGER_HOLDOFF,
SR_CONF_TRIGGER_MARGIN,
};
static const int32_t ch_sessions[] = {
@ -457,7 +459,7 @@ static int fpga_config(struct libusb_device_handle *hdl, const char *filename)
struct stat f_stat;
sr_info("Configure FPGA using %s", filename);
if ((fw = g_fopen(filename, "rb")) == NULL) {
if ((fw = fopen(filename, "rb")) == NULL) {
sr_err("Unable to open FPGA bit file %s for reading: %s",
filename, strerror(errno));
return SR_ERR;
@ -701,6 +703,7 @@ static struct DSL_context *DSLogic_dev_new(void)
devc->mstatus_valid = FALSE;
devc->data_lock = FALSE;
devc->max_height = 0;
devc->dso_bits = 8;
return devc;
}
@ -999,6 +1002,10 @@ static uint64_t dso_cmd_gen(struct sr_dev_inst *sdi, struct sr_channel* ch, int
cmd += probe->trig_value << (8 * (probe->index + 1));
}
break;
case SR_CONF_TRIGGER_MARGIN:
cmd += 0x40;
cmd += ((uint64_t)devc->trigger_margin << 8);
break;
case SR_CONF_TRIGGER_HOLDOFF:
cmd += 0x58;
cmd += devc->trigger_holdoff << 8;
@ -1013,6 +1020,63 @@ static uint64_t dso_cmd_gen(struct sr_dev_inst *sdi, struct sr_channel* ch, int
return cmd;
}
static int dso_init(struct sr_dev_inst *sdi)
{
int ret;
GSList *l;
struct sr_usb_dev_inst *usb = sdi->conn;
for(l = sdi->channels; l; l = l->next) {
struct sr_channel *probe = (struct sr_channel *)l->data;
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, probe, SR_CONF_COUPLING));
if (ret != SR_OK) {
sr_err("DSO set coupling of channel %d command failed!", probe->index);
return ret;
}
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, probe, SR_CONF_VDIV));
if (ret != SR_OK) {
sr_err("Set VDIV of channel %d command failed!", probe->index);
return ret;
}
}
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, 0, SR_CONF_SAMPLERATE));
if (ret != SR_OK) {
sr_err("Set Sample Rate command failed!");
return ret;
}
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, NULL, SR_CONF_HORIZ_TRIGGERPOS));
if (ret != SR_OK) {
sr_err("Set Horiz Trigger Position command failed!");
return ret;
}
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, NULL, SR_CONF_TRIGGER_HOLDOFF));
if (ret != SR_OK) {
sr_err("Set Trigger Holdoff Time command failed!");
return ret;
}
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, NULL, SR_CONF_TRIGGER_SLOPE));
if (ret != SR_OK) {
sr_err("Set Trigger Slope command failed!");
return ret;
}
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, NULL, SR_CONF_TRIGGER_SOURCE));
if (ret != SR_OK) {
sr_err("Set Trigger Source command failed!");
return ret;
}
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, NULL, SR_CONF_TRIGGER_VALUE));
if (ret != SR_OK) {
sr_err("Set Trigger Value command failed!");
return ret;
}
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, NULL, SR_CONF_TRIGGER_MARGIN));
if (ret != SR_OK) {
sr_err("Set Trigger Margin command failed!");
return ret;
}
return ret;
}
static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi,
const struct sr_channel *ch,
@ -1200,6 +1264,12 @@ static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi,
devc = sdi->priv;
*data = g_variant_new_uint64(devc->trigger_holdoff);
break;
case SR_CONF_TRIGGER_MARGIN:
if (!sdi)
return SR_ERR;
devc = sdi->priv;
*data = g_variant_new_byte(devc->trigger_margin);
break;
case SR_CONF_ZERO:
if (!sdi)
return SR_ERR;
@ -1242,6 +1312,12 @@ static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi,
devc = sdi->priv;
*data = g_variant_new_uint64(DSLOGIC_MAX_LOGIC_DEPTH*ceil(samplerates[devc->samplerates_size-1] * 1.0 / DSLOGIC_MAX_LOGIC_SAMPLERATE));
break;
case SR_CONF_DSO_BITS:
if (!sdi)
return SR_ERR;
devc = sdi->priv;
*data = g_variant_new_byte(devc->dso_bits);
break;
default:
return SR_ERR_NA;
}
@ -1325,51 +1401,7 @@ static int config_set(int id, GVariant *data, struct sr_dev_inst *sdi,
set_probes(sdi, num_probes);
sr_dbg("%s: setting mode to %d", __func__, sdi->mode);
if (sdi->mode == DSO) {
GList *l;
for(l = sdi->channels; l; l = l->next) {
struct sr_channel *probe = (struct sr_channel *)l->data;
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, probe, SR_CONF_COUPLING));
if (ret != SR_OK) {
sr_err("Set Coupling command failed!");
return ret;
}
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, probe, SR_CONF_VDIV));
if (ret != SR_OK) {
sr_dbg("%s: Initial setting for DSO mode failed", __func__);
return ret;
}
}
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, 0, SR_CONF_SAMPLERATE));
if (ret != SR_OK) {
sr_err("Set Sample Rate command failed!");
return ret;
}
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, NULL, SR_CONF_HORIZ_TRIGGERPOS));
if (ret != SR_OK) {
sr_err("Set Horiz Trigger Position command failed!");
return ret;
}
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, NULL, SR_CONF_TRIGGER_HOLDOFF));
if (ret != SR_OK) {
sr_err("Set Trigger Holdoff Time command failed!");
return ret;
}
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, NULL, SR_CONF_TRIGGER_SLOPE));
if (ret != SR_OK) {
sr_err("Set Trigger Slope command failed!");
return ret;
}
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, NULL, SR_CONF_TRIGGER_SOURCE));
if (ret != SR_OK) {
sr_err("Set Trigger Source command failed!");
return ret;
}
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, NULL, SR_CONF_TRIGGER_VALUE));
if (ret != SR_OK) {
sr_err("Set Trigger Value command failed!");
return ret;
}
dso_init(sdi);
}
} else if (id == SR_CONF_OPERATION_MODE) {
stropt = g_variant_get_string(data, NULL);
@ -1560,6 +1592,13 @@ static int config_set(int id, GVariant *data, struct sr_dev_inst *sdi,
__func__, ch->index, ch->vdiv);
} else if (id == SR_CONF_FACTOR) {
ch->vfactor = g_variant_get_uint64(data);
sr_dbg("%s: setting Factor of channel %d to %d", __func__,
ch->index, ch->vfactor);
ret = SR_OK;
} else if (id == SR_CONF_VPOS) {
ch->vpos = g_variant_get_double(data);
sr_dbg("%s: setting VPOS of channel %d to %lf", __func__,
ch->index, ch->vpos);
ret = SR_OK;
} else if (id == SR_CONF_TIMEBASE) {
devc->timebase = g_variant_get_uint64(data);
@ -1643,6 +1682,17 @@ static int config_set(int id, GVariant *data, struct sr_dev_inst *sdi,
else
sr_dbg("%s: setting Trigger Holdoff Time to %d failed",
__func__, devc->trigger_holdoff);
} else if (id == SR_CONF_TRIGGER_MARGIN) {
devc->trigger_margin = g_variant_get_byte(data);
if (sdi->mode == DSO) {
ret = command_dso_ctrl(usb->devhdl, dso_cmd_gen(sdi, NULL, SR_CONF_TRIGGER_MARGIN));
}
if (ret == SR_OK)
sr_dbg("%s: setting Trigger Margin to %d",
__func__, devc->trigger_margin);
else
sr_dbg("%s: setting Trigger Margin to %d failed",
__func__, devc->trigger_margin);
} else if (id == SR_CONF_ZERO) {
devc->zero = g_variant_get_boolean(data);
ret = SR_OK;

9
libsigrok4DSL/hardware/demo/demo.c
View File

@ -110,6 +110,7 @@ struct dev_context {
gboolean instant;
gboolean data_lock;
uint8_t max_height;
uint8_t dso_bits;
uint16_t *buf;
uint64_t pre_index;
@ -345,6 +346,7 @@ static GSList *hw_scan(GSList *options)
devc->timebase = 200;
devc->data_lock = FALSE;
devc->max_height = 0;
devc->dso_bits = 8;
sdi->priv = devc;
@ -530,6 +532,9 @@ static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi,
case SR_CONF_RLE_SAMPLELIMITS:
*data = g_variant_new_uint64(DEMO_MAX_LOGIC_DEPTH);
break;
case SR_CONF_DSO_BITS:
*data = g_variant_new_byte(devc->dso_bits);
break;
default:
return SR_ERR_NA;
}
@ -655,6 +660,8 @@ static int config_set(int id, GVariant *data, struct sr_dev_inst *sdi,
ret = SR_OK;
} else if (id == SR_CONF_TRIGGER_HOLDOFF) {
ret = SR_OK;
} else if (id == SR_CONF_TRIGGER_MARGIN) {
ret = SR_OK;
} else if (id == SR_CONF_EN_CH) {
ch->enabled = g_variant_get_boolean(data);
sr_dbg("%s: setting ENABLE of channel %d to %d", __func__,
@ -678,7 +685,7 @@ static int config_set(int id, GVariant *data, struct sr_dev_inst *sdi,
ch->index, ch->vfactor);
ret = SR_OK;
} else if (id == SR_CONF_VPOS) {
ch->vpos = g_variant_get_double(data);
//ch->vpos = g_variant_get_double(data);
sr_dbg("%s: setting VPOS of channel %d to %lf", __func__,
ch->index, ch->vpos);
ret = SR_OK;

2
libsigrok4DSL/hwdriver.c
View File

@ -80,6 +80,8 @@ static struct sr_config_info sr_config_info_data[] = {
"Horizontal trigger position", "Horizontal trigger position", NULL},
{SR_CONF_TRIGGER_HOLDOFF, SR_T_UINT64, "triggerholdoff",
"Trigger hold off", "Trigger hold off", NULL},
{SR_CONF_TRIGGER_MARGIN, SR_T_UINT8, "triggermargin",
"Trigger margin", "Trigger margin", NULL},
{SR_CONF_BUFFERSIZE, SR_T_UINT64, "buffersize",
"Buffer size", "Buffer size", NULL},
{SR_CONF_TIMEBASE, SR_T_UINT64, "timebase",

6
libsigrok4DSL/libsigrok.h
View File

@ -727,6 +727,9 @@ enum {
/** Trigger hold off time */
SR_CONF_TRIGGER_HOLDOFF,
/** Trigger Margin */
SR_CONF_TRIGGER_MARGIN,
/** Buffer size. */
SR_CONF_BUFFERSIZE,
@ -739,6 +742,9 @@ enum {
/** DSO configure sync */
SR_CONF_DSO_SYNC,
/** DSO vertical resolution*/
SR_CONF_DSO_BITS,
/** Zero */
SR_CONF_ZERO_SET,
SR_CONF_ZERO_LOAD,