OutputStream (file M0 -> M4 radio) now works

Disabled numbers station for now (too buggy, low priority)

firmware/application/CMakeLists.txt

@@ -182,7 +182,7 @@ set(CPPSRC
 	ui_menu.cpp
 	ui_morse.cpp
 	ui_navigation.cpp
-	ui_numbers.cpp
+	# ui_numbers.cpp
 	ui_nuoptix.cpp
 	ui_playdead.cpp
 	ui_pocsag_tx.cpp

firmware/application/file.hpp

@@ -241,7 +241,7 @@ std::filesystem::path next_filename_stem_matching_pattern(std::filesystem::path
 static_assert(sizeof(FIL::err) == 1, "FatFs FIL::err size not expected.");
 
 /* Dangerous to expose these, as FatFs native error values are byte-sized. However,
- * my filesystem_error implemetation is fine with it. */
+ * my filesystem_error implementation is fine with it. */
 #define FR_DISK_FULL	(0x100)
 #define FR_EOF          (0x101)
 #define FR_BAD_SEEK		(0x102)

firmware/application/io_file.hpp

@@ -37,6 +37,10 @@ public:
 	FileReader(FileReader&& file) = delete;
 	FileReader& operator=(FileReader&&) = delete;
 
+	Optional<File::Error> open(const std::filesystem::path& filename) {
+		return file.open(filename);
+	}
+	
 	File::Result<File::Size> read(void* const buffer, const File::Size bytes) override;
 	
 protected:

firmware/application/main.cpp

@@ -23,20 +23,23 @@
 // Color bitmaps generated with:
 // Gimp image > indexed colors (16), then "xxd -i *.bmp"
 
+//TEST: Mic tx
+//TEST: Menuview refresh, seems to blink a lot
+//TEST: Check AFSK transmit end, skips last bits ?
+//TEST: Imperial in whipcalc
+
 //BUG: SCANNER Lock on frequency, if frequency jump, still locked on first one
 //BUG: SCANNER Multiple slices
 //BUG: REPLAY freezes when SD card not present
 //BUG: RDS doesn't stop baseband when stopping tx ?
 
+//TODO: Make freqman refresh simpler (use previous black rectangle method)
 //TODO: Merge AFSK and TONES procs ?
-//TODO: NFM Squelch level setting
+//TODO: NFM RX mode: nav.pop on squelch
-//TODO: NFM RX nav.pop on squelch
 //TODO: MORSE use prosigns
 //TODO: MORSE live keying mode
 //TODO: Use to_string_short_freq wherever possible
 //TODO: SCANNER Waveform widget as FFT view ?
-//TEST: Check AFSK transmit end, skips last bits ?
-//TEST: Imperial in whipcalc
 //TODO: Optimize (and group ?) CTCSS tone gen code
 /*
 Continuous (Fox-oring)
@@ -46,9 +49,7 @@ Continuous (Fox-oring)
 */
 //TODO: Use transmittermodel bw setting
 //TODO: Use TransmitterView in TEDI/LCR, Numbers, ...
-//TODO: FreqMan: Add and rename categories
+//TODO: FreqMan: Remove and rename categories
-//TODO: FreqMan: Sort by category in edit screen
-//TODO: FreqMan: Cap entry count per category (only done for total entries right now)
 //TODO: Wav visualizer
 //TODO: File browser view ?
 //TODO: Mousejack ?

firmware/application/replay_app.cpp

@@ -24,12 +24,11 @@
 #include "string_format.hpp"
 
 #include "baseband_api.hpp"
-
 #include "portapack.hpp"
-using namespace portapack;
-
 #include "portapack_persistent_memory.hpp"
 
+using namespace portapack;
+
 namespace ui {
 
 ReplayAppView::ReplayAppView(
@@ -38,7 +37,7 @@ ReplayAppView::ReplayAppView(
 {
 	std::vector<std::filesystem::path> file_list;
 	
-	// Search for files
+	// Search for files with the right extension
 	file_list = scan_root_files(u"/", u"*.C16");
 	if (!file_list.size()) {
 		file_error = true;

firmware/application/replay_app.hpp

@@ -54,7 +54,7 @@ private:
 	
 	static constexpr ui::Dim header_height = 2 * 16;
 
-	static constexpr uint32_t sampling_rate = 4000000;
+	static constexpr uint32_t sampling_rate = 500000;
 	static constexpr uint32_t baseband_bandwidth = 2500000;
 
 	void on_target_frequency_changed(rf::Frequency f);

firmware/application/replay_thread.cpp

@@ -83,13 +83,17 @@ Optional<File::Error> ReplayThread::run() {
 
 	while( !chThdShouldTerminate() ) {
 		auto buffer = buffers.get();
-		/*auto read_result = reader->read(buffer->data(), buffer->size());
+		
+		auto read_result = reader->read(buffer->data(), buffer->capacity());
+		buffer->set_size(buffer->capacity());
 		if( read_result.is_error() ) {
 			return read_result.error();
 		}
-		buffers.put(buffer);*/
+		
-		chThdSleep(50);		// DEBUG
+		if (!buffers.put(buffer))
-		//led_tx.toggle();
+			for(;;){};		// DEBUG
+		
+		led_tx.toggle();	// DEBUG
 	}
 
 	return { };

firmware/application/ui_navigation.cpp

@@ -43,7 +43,7 @@
 #include "ui_lcr.hpp"
 #include "ui_mictx.hpp"
 #include "ui_morse.hpp"
-#include "ui_numbers.hpp"
+//#include "ui_numbers.hpp"
 #include "ui_nuoptix.hpp"
 #include "ui_playdead.hpp"
 #include "ui_pocsag_tx.hpp"
@@ -306,7 +306,7 @@ TransmittersMenuView::TransmittersMenuView(NavigationView& nav) {
 		{ "Microphone", 			ui::Color::green(),		&bitmap_icon_microphone,	[&nav](){ nav.push<MicTXView>(); } },
 		{ "Morse code", 			ui::Color::green(),		&bitmap_icon_morse,		[&nav](){ nav.push<MorseView>(); } },
 		{ "NTTWorks burger pager", 	ui::Color::yellow(), 	&bitmap_icon_burger,	[&nav](){ nav.push<CoasterPagerView>(); } },
-		{ "Numbers station",		ui::Color::orange(),	&bitmap_icon_numbers,	[&nav](){ nav.push<NumbersStationView>(); } },
+		{ "Numbers station",		ui::Color::grey(),		&bitmap_icon_numbers,	[&nav](){ nav.push<NotImplementedView>(); } },	// NumbersStationView
 		{ "Nuoptix DTMF timecode", 	ui::Color::green(),		&bitmap_icon_nuoptix,	[&nav](){ nav.push<NuoptixView>(); } },
 		{ "OOK remote encoders", 	ui::Color::yellow(),	&bitmap_icon_remote,	[&nav](){ nav.push<EncodersView>(); } },
 		{ "POCSAG", 				ui::Color::green(),		&bitmap_icon_pocsag,	[&nav](){ nav.push<POCSAGTXView>(); } },
@@ -350,7 +350,7 @@ SystemMenuView::SystemMenuView(NavigationView& nav) {
 		{ "Receivers", 				ui::Color::cyan(),		&bitmap_icon_receivers,	[&nav](){ nav.push<ReceiversMenuView>(); } },
 		{ "Transmitters", 			ui::Color::green(),		nullptr,				[&nav](){ nav.push<TransmittersMenuView>(); } },
 		{ "Capture",				ui::Color::blue(),		&bitmap_icon_capture,	[&nav](){ nav.push<CaptureAppView>(); } },
-		{ "Replay",					ui::Color::grey(),		&bitmap_icon_replay,	[&nav](){ nav.push<NotImplementedView>(); } },	// ReplayAppView
+		{ "Replay",					ui::Color::grey(),		&bitmap_icon_replay,	[&nav](){ nav.push<ReplayAppView>(); } },
 		{ "Scanner/search",			ui::Color::orange(),	&bitmap_icon_closecall,	[&nav](){ nav.push<ScannerView>(); } },
 		{ "Utilities",				ui::Color::purple(),	&bitmap_icon_utilities,	[&nav](){ nav.push<UtilitiesMenuView>(); } },
 		{ "Setup", 					ui::Color::white(),		&bitmap_icon_setup,		[&nav](){ nav.push<SetupMenuView>(); } },

firmware/application/ui_replay_view.cpp

@@ -114,7 +114,15 @@ void ReplayView::toggle() {
 void ReplayView::start() {
 	stop();
 
-	auto reader = std::make_unique<FileReader>();
+	std::unique_ptr<stream::Reader> reader;
+	
+	auto p = std::make_unique<FileReader>();
+	auto create_error = p->open(file_options[options_files.selected_index()].first + ".C16");
+	if( create_error.is_valid() ) {
+		handle_error(create_error.value());
+	} else {
+		reader = std::move(p);
+	}
 
 	if( reader ) {
 		button_play.set_bitmap(&bitmap_stop);
@@ -135,7 +143,7 @@ void ReplayView::start() {
 	update_status_display();
 	
 	radio::enable({
-		434000000,	//target_frequency(),
+		receiver_model.tuning_frequency(),
 		sampling_rate,
 		2500000,	//baseband_bandwidth,
 		rf::Direction::Transmit,

firmware/application/ui_replay_view.hpp

@@ -59,7 +59,7 @@ private:
 	using option_t = std::pair<std::string, int32_t>;
 	using options_t = std::vector<option_t>;
 	
-	static constexpr uint32_t sampling_rate = 500000;
+	static constexpr uint32_t sampling_rate = 1000000;
 	
 	void toggle();
 
@@ -74,6 +74,7 @@ private:
 	const size_t buffer_count;
 	//SignalToken signal_token_tick_second { };
 	options_t file_options { };
+	//std::filesystem:path file_path { };
 
 	Rectangle rect_background {
 		Color::black()

firmware/baseband/proc_replay.cpp

@@ -63,7 +63,7 @@ void ReplayProcessor::on_message(const Message* const message) {
 		channel_spectrum.on_message(message);
 		break;*/
 
-	case Message::ID::CaptureConfig:
+	case Message::ID::ReplayConfig:
 		replay_config(*reinterpret_cast<const ReplayConfigMessage*>(message));
 		break;
 

firmware/baseband/proc_replay.hpp

@@ -41,7 +41,7 @@ public:
 
 private:
 	// TODO: Repeated value needs to be transmitted from application side.
-	static constexpr size_t baseband_fs = 500000;
+	static constexpr size_t baseband_fs = 1000000;
 	//static constexpr auto spectrum_rate_hz = 50.0f;
 
 	BasebandThread baseband_thread { baseband_fs, this, NORMALPRIO + 20, baseband::Direction::Transmit };

firmware/baseband/stream_output.cpp

@@ -55,7 +55,6 @@ size_t StreamOutput::read(void* const data, const size_t length) {
 		
 		const auto remaining = length - read;
 		read += active_buffer->read(&p[read], remaining);
-		//buffer->empty();
 
 		if( active_buffer->is_empty() ) {
 			if( !fifo_buffers_empty.in(active_buffer) ) {

firmware/common/buffer_exchange.cpp

@@ -56,9 +56,7 @@ BufferExchange::~BufferExchange() {
 StreamBuffer* BufferExchange::get(FIFO<StreamBuffer*>* fifo) {
 	while(true) {
 		StreamBuffer* p { nullptr };
-		fifo->out(p);	// This crashes replay
+		fifo->out(p);
-		
-		//led_tx.on();	// DEBUG
 		
 		if( p ) {
 			return p;

firmware/common/message.hpp

@@ -484,6 +484,10 @@ public:
 	size_t size() const {
 		return used_;
 	}
+	
+	size_t capacity() const {
+		return capacity_;
+	}
 
 	void set_size(const size_t value) {
 		used_ = value;