Added loop option in Replay app

Updated binary

firmware/application/replay_app.cpp

@@ -44,18 +44,15 @@ void ReplayAppView::on_file_changed(std::filesystem::path new_file_path) {
 	
 	file_path = new_file_path;
 	
-	text_filename.set(new_file_path.string().substr(0, 18));
+	text_filename.set(new_file_path.string().substr(0, 19));
 	
 	bbd_file.open("/" + new_file_path.string());
 	auto file_size = bbd_file.size();
-	auto duration = file_size / (2 * 2 * sampling_rate / 8);
+	auto duration = (file_size * 1000) / (2 * 2 * sampling_rate / 8);
 	
 	progressbar.set_max(file_size);
 	
-	if (duration >= 60)
-		str_duration = to_string_dec_uint(duration / 60) + "m";
-	
-	text_duration.set(str_duration + to_string_dec_uint(duration % 60) + "s");
+	text_duration.set(to_string_time_ms(duration));
 	
 	button_play.focus();
 }
@@ -68,27 +65,31 @@ void ReplayAppView::focus() {
 	button_open.focus();
 }
 
+void ReplayAppView::file_error() {
+	nav_.display_modal("Error", "File read error.");
+}
+
 bool ReplayAppView::is_active() const {
 	return (bool)replay_thread;
 }
 
 void ReplayAppView::toggle() {
 	if( is_active() ) {
-		stop();
+		stop(false);
 	} else {
 		start();
 	}
 }
 
 void ReplayAppView::start() {
-	stop();
+	stop(false);
 
 	std::unique_ptr<stream::Reader> reader;
 	
 	auto p = std::make_unique<FileReader>();
 	auto open_error = p->open(file_path);
 	if( open_error.is_valid() ) {
-		handle_error(open_error.value());
+		file_error();
 	} else {
 		reader = std::move(p);
 	}
@@ -99,12 +100,8 @@ void ReplayAppView::start() {
 			std::move(reader),
 			read_size, buffer_count,
 			&ready_signal,
-			[]() {
-				ReplayThreadDoneMessage message { };
-				EventDispatcher::send_message(message);
-			},
-			[](File::Error error) {
-				ReplayThreadDoneMessage message { error.code() };
+			[](uint32_t return_code) {
+				ReplayThreadDoneMessage message { return_code };
 				EventDispatcher::send_message(message);
 			}
 		);
@@ -121,25 +118,27 @@ void ReplayAppView::start() {
 	});
 }
 
-void ReplayAppView::stop() {
+void ReplayAppView::stop(const bool do_loop) {
 	if( is_active() )
 		replay_thread.reset();
 	
-	progressbar.set_value(0);
-	
-	radio::disable();
-	button_play.set_bitmap(&bitmap_play);
-}
-
-void ReplayAppView::handle_replay_thread_done(const File::Error error) {
-	stop();
-	if( error.code() ) {
-		handle_error(error);
+	if (do_loop && check_loop.value()) {
+		start();
+	} else {
+		radio::disable();
+		button_play.set_bitmap(&bitmap_play);
 	}
 }
 
-void ReplayAppView::handle_error(const File::Error error) {
-	nav_.display_modal("Error", error.what());
+void ReplayAppView::handle_replay_thread_done(const uint32_t return_code) {
+	if (return_code == ReplayThread::END_OF_FILE) {
+		stop(true);
+	} else if (return_code == ReplayThread::READ_ERROR) {
+		stop(false);
+		file_error();
+	}
+	
+	progressbar.set_value(0);
 }
 
 ReplayAppView::ReplayAppView(
@@ -150,14 +149,15 @@ ReplayAppView::ReplayAppView(
 
 	add_children({
 		&labels,
-		&field_frequency,
-		&field_lna,
-		&field_rf_amp,
-		&button_play,
+		&button_open,
 		&text_filename,
 		&text_duration,
 		&progressbar,
-		&button_open,
+		&field_frequency,
+		&field_lna,
+		&field_rf_amp,
+		&check_loop,
+		&button_play,
 		&waterfall,
 	});
 	

firmware/application/replay_app.hpp

@@ -45,10 +45,6 @@ public:
 
 	std::string title() const override { return "Replay"; };
 	
-	void start();
-	void stop();
-	bool is_active() const;
-
 private:
 	NavigationView& nav_;
 	
@@ -67,61 +63,67 @@ private:
 	rf::Frequency target_frequency() const;
 
 	void toggle();
+	void start();
+	void stop(const bool do_loop);
+	bool is_active() const;
 	void set_ready();
-	void handle_replay_thread_done(const File::Error error);
-	void handle_error(const File::Error error);
+	void handle_replay_thread_done(const uint32_t return_code);
+	void file_error();
 
 	std::filesystem::path file_path { };
 	std::unique_ptr<ReplayThread> replay_thread { };
 	bool ready_signal { false };
 
 	Labels labels {
-		{ { 10 * 8, 0 * 8 }, "LNA:   AMP:", Color::light_grey() }
-	};
-	
-	FrequencyField field_frequency {
-		{ 0 * 8, 0 * 16 },
-	};
-	
-	LNAGainField field_lna {
-		{ 14 * 8, 0 * 16 }
-	};
-
-	RFAmpField field_rf_amp {
-		{ 21 * 8, 0 * 16 }
-	};
-
-	ImageButton button_play {
-		{ 0 * 8, 1 * 16 + 8, 2 * 8, 1 * 16 },
-		&bitmap_play,
-		Color::green(),
-		Color::black()
-	};
-	
-	Text text_filename {
-		{ 2 * 8, 1 * 16, 18 * 8, 16 },
-		"-"
-	};
-	Text text_duration {
-		{ 2 * 8, 2 * 16, 6 * 8, 16 },
-		"-"
-	};
-	ProgressBar progressbar {
-		{ 9 * 8, 2 * 16, 10 * 8, 16 }
+		{ { 10 * 8, 2 * 16 }, "LNA:   A:", Color::light_grey() }
 	};
 	
 	Button button_open {
-		{ 20 * 8, 1 * 16, 10 * 8, 2 * 16 },
+		{ 0 * 8, 0 * 16, 10 * 8, 2 * 16 },
 		"Open file"
 	};
 	
+	Text text_filename {
+		{ 11 * 8, 0 * 16, 19 * 8, 16 },
+		"-"
+	};
+	Text text_duration {
+		{ 11 * 8, 1 * 16, 6 * 8, 16 },
+		"-"
+	};
+	ProgressBar progressbar {
+		{ 18 * 8, 1 * 16, 12 * 8, 16 }
+	};
+	
+	FrequencyField field_frequency {
+		{ 0 * 8, 2 * 16 },
+	};
+	LNAGainField field_lna {
+		{ 14 * 8, 2 * 16 }
+	};
+	RFAmpField field_rf_amp {
+		{ 19 * 8, 2 * 16 }
+	};
+	Checkbox check_loop {
+		{ 21 * 8, 2 * 16 },
+		4,
+		"Loop",
+		true
+	};
+	ImageButton button_play {
+		{ 28 * 8, 2 * 16, 2 * 8, 1 * 16 },
+		&bitmap_play,
+		Color::green(),
+		Color::black()
+	};
+
 	spectrum::WaterfallWidget waterfall { };
 
 	MessageHandlerRegistration message_handler_replay_thread_error {
 		Message::ID::ReplayThreadDone,
 		[this](const Message* const p) {
 			const auto message = *reinterpret_cast<const ReplayThreadDoneMessage*>(p);
-			this->handle_replay_thread_done(message.error);
+			this->handle_replay_thread_done(message.return_code);
 		}
 	};
 	

firmware/application/replay_thread.cpp

@@ -42,13 +42,11 @@ ReplayThread::ReplayThread(
 	size_t read_size,
 	size_t buffer_count,
 	bool* ready_signal,
-	std::function<void()> success_callback,
-	std::function<void(File::Error)> error_callback
+	std::function<void(uint32_t return_code)> terminate_callback
 ) : config { read_size, buffer_count },
 	reader { std::move(reader) },
 	ready_sig { ready_signal },
-	success_callback { std::move(success_callback) },
-	error_callback { std::move(error_callback) }
+	terminate_callback { std::move(terminate_callback) }
 {
 	// Need significant stack for FATFS
 	thread = chThdCreateFromHeap(NULL, 1024, NORMALPRIO + 10, ReplayThread::static_fn, this);
@@ -64,18 +62,14 @@ ReplayThread::~ReplayThread() {
 
 msg_t ReplayThread::static_fn(void* arg) {
 	auto obj = static_cast<ReplayThread*>(arg);
-	const auto error = obj->run();
-	if( error.is_valid() && obj->error_callback ) {
-		obj->error_callback(error.value());
-	} else {
-		if( obj->success_callback ) {
-			obj->success_callback();
-		}
+	const auto return_code = obj->run();
+	if( obj->terminate_callback ) {
+		obj->terminate_callback(return_code);
 	}
 	return 0;
 }
 
-Optional<File::Error> ReplayThread::run() {
+uint32_t ReplayThread::run() {
 	BasebandReplay replay { &config };
 	BufferExchange buffers { &config };
 	
@@ -99,7 +93,7 @@ Optional<File::Error> ReplayThread::run() {
 			for (size_t c = 0; c < blocks; c++) {
 				auto read_result = reader->read(&((uint8_t*)prefill_buffer->data())[c * 512], 512);
 				if( read_result.is_error() ) {
-					return read_result.error();
+					return READ_ERROR;
 				}
 			}
 			
@@ -116,10 +110,10 @@ Optional<File::Error> ReplayThread::run() {
 		
 		auto read_result = reader->read(buffer->data(), buffer->capacity());
 		if( read_result.is_error() ) {
-			return read_result.error();
+			return READ_ERROR;
 		} else {
 			if (read_result.value() == 0) {
-				return { };
+				return END_OF_FILE;
 			}
 		}
 		
@@ -128,5 +122,5 @@ Optional<File::Error> ReplayThread::run() {
 		buffers.put(buffer);
 	}
 
-	return { };
+	return TERMINATED;
 }

firmware/application/replay_thread.hpp

@@ -41,8 +41,7 @@ public:
 		size_t read_size,
 		size_t buffer_count,
 		bool* ready_signal,
-		std::function<void()> success_callback,
-		std::function<void(File::Error)> error_callback
+		std::function<void(uint32_t return_code)> terminate_callback
 	);
 	~ReplayThread();
 
@@ -53,19 +52,24 @@ public:
 
 	const ReplayConfig& state() const {
 		return config;
-	}
+	};
+
+	enum replaythread_return {
+		READ_ERROR = 0,
+		END_OF_FILE,
+		TERMINATED
+	};
 
 private:
 	ReplayConfig config;
 	std::unique_ptr<stream::Reader> reader;
 	bool* ready_sig;
-	std::function<void()> success_callback;
-	std::function<void(File::Error)> error_callback;
+	std::function<void(uint32_t return_code)> terminate_callback;
 	Thread* thread { nullptr };
 
 	static msg_t static_fn(void* arg);
 
-	Optional<File::Error> run();
+	uint32_t run();
 };
 
 #endif/*__REPLAY_THREAD_H__*/

firmware/application/string_format.cpp

@@ -117,6 +117,23 @@ std::string to_string_short_freq(const uint64_t f) {
 	return final_str;
 }
 
+std::string to_string_time_ms(const uint32_t ms) {
+	std::string final_str { "" };
+	
+	if (ms < 1000) {
+		final_str = to_string_dec_uint(ms) + "ms";
+	} else {
+		auto seconds = ms / 1000;
+		
+		if (seconds >= 60)
+			final_str = to_string_dec_uint(seconds / 60) + "m";
+		
+		return final_str + to_string_dec_uint(seconds % 60) + "s";
+	}
+	
+	return final_str;
+}
+
 static void to_string_hex_internal(char* p, const uint64_t n, const int32_t l) {
 	const uint32_t d = n & 0xf;
 	p[l] = (d > 9) ? (d + 55) : (d + 48);

firmware/application/string_format.hpp

@@ -45,6 +45,7 @@ std::string to_string_hex(const uint64_t n, const int32_t l = 0);
 std::string to_string_hex_array(uint8_t * const array, const int32_t l = 0);
 
 std::string to_string_short_freq(const uint64_t f);
+std::string to_string_time_ms(const uint32_t ms);
 
 std::string to_string_datetime(const rtc::RTC& value, const TimeFormat format = YMDHMS);
 std::string to_string_timestamp(const rtc::RTC& value);

firmware/application/ui_soundboard.cpp

@@ -133,9 +133,7 @@ void SoundBoardView::play_sound(uint16_t id) {
 }
 
 void SoundBoardView::show_infos(uint16_t id) {
-	uint32_t duration = sounds[id].ms_duration;
-	
-	text_duration.set(to_string_dec_uint(duration / 1000) + "." + to_string_dec_uint((duration / 100) % 10) + "s");
+	text_duration.set(to_string_time_ms(sounds[id].ms_duration));
 	
 	text_title.set(sounds[id].title);
 }

firmware/common/message.hpp

@@ -997,13 +997,13 @@ public:
 class ReplayThreadDoneMessage : public Message {
 public:
 	constexpr ReplayThreadDoneMessage(
-		uint32_t error = 0
+		uint32_t return_code = 0
 	) : Message { ID::ReplayThreadDone },
-		error { error }
+		return_code { return_code }
 	{
 	}
 
-	uint32_t error;
+	uint32_t return_code;
 };
 
 #endif/*__MESSAGE_H__*/