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Fix state management in Capture mode.

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Don't alter ReceiverModel modulation/mode when capturing.
This commit is contained in:
Jared Boone 2016-06-23 12:03:47 -07:00
parent 1010e6a234
commit fead46cc46
2 changed files with 44 additions and 11 deletions
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48
firmware/application/capture_app.cpp
View File

@ -21,9 +21,14 @@
#include "capture_app.hpp"
#include "baseband_api.hpp"
#include "portapack.hpp"
using namespace portapack;
#include "portapack_persistent_memory.hpp"
using namespace portapack;
namespace ui {
CaptureAppView::CaptureAppView(NavigationView& nav) {
@ -38,27 +43,36 @@ CaptureAppView::CaptureAppView(NavigationView& nav) {
&waterfall,
} });
field_frequency.set_value(receiver_model.tuning_frequency());
field_frequency.set_value(target_frequency());
field_frequency.set_step(receiver_model.frequency_step());
field_frequency.on_change = [this](rf::Frequency f) {
this->on_tuning_frequency_changed(f);
this->on_target_frequency_changed(f);
};
field_frequency.on_edit = [this, &nav]() {
// TODO: Provide separate modal method/scheme?
auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
auto new_view = nav.push<FrequencyKeypadView>(this->target_frequency());
new_view->on_changed = [this](rf::Frequency f) {
this->on_tuning_frequency_changed(f);
this->on_target_frequency_changed(f);
this->field_frequency.set_value(f);
};
};
receiver_model.set_baseband_configuration({
radio::enable({
tuning_frequency(),
sampling_rate,
baseband_bandwidth,
rf::Direction::Receive,
receiver_model.rf_amp(),
static_cast<int8_t>(receiver_model.lna()),
static_cast<int8_t>(receiver_model.vga()),
1,
});
baseband::start({
.mode = toUType(ReceiverModel::Mode::Capture),
.sampling_rate = sampling_rate,
.decimation_factor = 1,
});
receiver_model.set_baseband_bandwidth(baseband_bandwidth);
receiver_model.enable();
record_view.set_sampling_rate(sampling_rate / 8);
record_view.on_error = [&nav](std::string message) {
@ -67,7 +81,8 @@ CaptureAppView::CaptureAppView(NavigationView& nav) {
}
CaptureAppView::~CaptureAppView() {
receiver_model.disable();
baseband::stop();
radio::disable();
}
void CaptureAppView::on_hide() {
@ -88,8 +103,21 @@ void CaptureAppView::focus() {
record_view.focus();
}
void CaptureAppView::on_tuning_frequency_changed(rf::Frequency f) {
receiver_model.set_tuning_frequency(f);
void CaptureAppView::on_target_frequency_changed(rf::Frequency f) {
set_target_frequency(f);
}
void CaptureAppView::set_target_frequency(const rf::Frequency new_value) {
persistent_memory::set_tuned_frequency(new_value);;
radio::set_tuning_frequency(tuning_frequency());
}
rf::Frequency CaptureAppView::target_frequency() const {
return persistent_memory::tuned_frequency();
}
rf::Frequency CaptureAppView::tuning_frequency() const {
return target_frequency() - (sampling_rate / 4);
}
} /* namespace ui */

7
firmware/application/capture_app.hpp
View File

@ -52,7 +52,12 @@ private:
static constexpr uint32_t sampling_rate = 4000000;
static constexpr uint32_t baseband_bandwidth = 2500000;
void on_tuning_frequency_changed(rf::Frequency f);
void on_target_frequency_changed(rf::Frequency f);
rf::Frequency target_frequency() const;
void set_target_frequency(const rf::Frequency new_value);
rf::Frequency tuning_frequency() const;
RSSI rssi {
{ 21 * 8, 0, 6 * 8, 4 },