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Move baseband configuration to receiver mode classes.

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Factor out the terrible switch() and clean up redundant code.
This commit is contained in:
Jared Boone 2015-12-01 20:25:57 -08:00
parent c0db15f3e5
commit c1d59b644d
1 changed files with 79 additions and 45 deletions
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124
firmware/application/ui_receiver.cpp
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@ -583,8 +583,41 @@ static ManchesterFormatted format_manchester(
return { hex_data, hex_error };
}
class AudioModel {
public:
AudioModel(ReceiverMode mode) {
receiver_model.set_baseband_configuration({
.mode = toUType(mode),
.sampling_rate = 3072000,
.decimation_factor = 4,
});
receiver_model.set_baseband_bandwidth(1750000);
}
};
class AudioView : public spectrum::WaterfallWidget {
public:
AudioView(
ReceiverMode mode
) : model { mode }
{
}
private:
AudioModel model;
};
class AISModel {
public:
AISModel() {
receiver_model.set_baseband_configuration({
.mode = 3,
.sampling_rate = 2457600,
.decimation_factor = 4,
});
receiver_model.set_baseband_bandwidth(1750000);
}
baseband::ais::decoded_packet on_packet(const AISPacketMessage& message) {
return baseband::ais::packet_decode(message.packet.payload, message.packet.bits_received);
}
@ -626,6 +659,13 @@ private:
class TPMSModel {
public:
TPMSModel() {
receiver_model.set_baseband_configuration({
.mode = 5,
.sampling_rate = 2457600,
.decimation_factor = 4,
});
receiver_model.set_baseband_bandwidth(1750000);
open_file();
}
@ -711,6 +751,15 @@ private:
class ERTModel {
public:
ERTModel() {
receiver_model.set_baseband_configuration({
.mode = 6,
.sampling_rate = 4194304,
.decimation_factor = 1,
});
receiver_model.set_baseband_bandwidth(1750000);
}
std::string on_packet(const ERTPacketMessage& message) {
std::string s;
@ -764,6 +813,25 @@ private:
}
};
class SpectrumAnalysisModel {
public:
SpectrumAnalysisModel() {
receiver_model.set_baseband_configuration({
.mode = 4,
.sampling_rate = 20000000,
.decimation_factor = 1,
});
receiver_model.set_baseband_bandwidth(12000000);
}
};
class SpectrumAnalysisView : public spectrum::WaterfallWidget {
public:
private:
SpectrumAnalysisModel model;
};
void ReceiverView::on_sd_card_status(const sd_card::Status status) {
if( status == sd_card::Status::Mounted ) {
// TODO: Something?
@ -797,72 +865,38 @@ void ReceiverView::on_vga_changed(int32_t v_db) {
}
void ReceiverView::on_modulation_changed(ReceiverMode mode) {
/* TODO: This is TERRIBLE!!! */
switch(mode) {
case ReceiverMode::AIS:
case ReceiverMode::TPMS:
receiver_model.set_baseband_configuration({
.mode = toUType(mode),
.sampling_rate = 2457600,
.decimation_factor = 4,
});
receiver_model.set_baseband_bandwidth(1750000);
break;
case ReceiverMode::ERT:
receiver_model.set_baseband_configuration({
.mode = toUType(mode),
.sampling_rate = 4194304,
.decimation_factor = 1,
});
receiver_model.set_baseband_bandwidth(1750000);
break;
case ReceiverMode::SpectrumAnalysis:
receiver_model.set_baseband_configuration({
.mode = toUType(mode),
.sampling_rate = 20000000,
.decimation_factor = 1,
});
receiver_model.set_baseband_bandwidth(12000000);
break;
default:
receiver_model.set_baseband_configuration({
.mode = toUType(mode),
.sampling_rate = 3072000,
.decimation_factor = 4,
});
receiver_model.set_baseband_bandwidth(1750000);
break;
}
remove_child(widget_content.get());
widget_content.reset();
switch(mode) {
case ReceiverMode::AMAudio:
case ReceiverMode::NarrowbandFMAudio:
case ReceiverMode::WidebandFMAudio:
widget_content = std::make_unique<AudioView>(mode);
break;
case ReceiverMode::AIS:
widget_content = std::make_unique<AISView>();
add_child(widget_content.get());
break;
case ReceiverMode::SpectrumAnalysis:
widget_content = std::make_unique<SpectrumAnalysisView>();
break;
case ReceiverMode::TPMS:
widget_content = std::make_unique<TPMSView>();
add_child(widget_content.get());
break;
case ReceiverMode::ERT:
widget_content = std::make_unique<ERTView>();
add_child(widget_content.get());
break;
default:
widget_content = std::make_unique<spectrum::WaterfallWidget>();
add_child(widget_content.get());
break;
}
if( widget_content ) {
add_child(widget_content.get());
const ui::Dim header_height = 3 * 16;
const ui::Rect rect { 0, header_height, parent_rect.width(), static_cast<ui::Dim>(parent_rect.height() - header_height) };
widget_content->set_parent_rect(rect);