TheArchive/mayhem-firmware
1
0
Fork 0
mirror of https://github.com/portapack-mayhem/mayhem-firmware.git synced 2024-12-13 19:54:39 +00:00
Code Issues Packages Projects Releases Wiki Activity

Move baseband configuration to receiver mode classes.

Browse Source 
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

124
firmware/application/ui_receiver.cpp
View File

@ -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);