Merge dqs105/mic_tx_rx_dev

Various enhancements

- Separate TX and RX frequency control
- Fixed the TX led bug(What does those code do?)
- UI tweaks
- New PTT button instead of "Right Button" (allowing right button to be always available)

firmware/application/apps/ui_mictx.cpp

@@ -37,7 +37,17 @@ using namespace portapack;
 namespace ui {
 
 void MicTXView::focus() {
-	field_frequency.focus();
+	switch(focused_ui) {
+		case 0:
+			field_frequency.focus();
+			break;
+		case 1:
+			field_rxfrequency.focus();
+			break;
+		default:
+			field_va.focus();
+			break;
+	}	
 }
 
 void MicTXView::update_vumeter() {
@@ -65,6 +75,7 @@ void MicTXView::set_tx(bool enable) {
 			rxaudio(false); //Then turn off audio RX
 		transmitting = true;
 		configure_baseband();
+		transmitter_model.set_tuning_frequency(tx_frequency);
 		transmitter_model.set_tx_gain(tx_gain);
 		transmitter_model.set_rf_amp(rf_amp);
 		transmitter_model.enable();
@@ -115,16 +126,18 @@ void MicTXView::do_timing() {
 	} else {
 		// Check for PTT release
 		const auto switches_state = get_switches_state();
-		if (!switches_state[0] && transmitting)		// Right button
+		if (!switches_state[4] && transmitting && !button_touch)		// Select button
 			set_tx(false);
 	}
 }
 
+/* Hmmmm. Maybe useless now.
 void MicTXView::on_tuning_frequency_changed(rf::Frequency f) {
 	transmitter_model.set_tuning_frequency(f);
 	//if ( rx_enabled )
 		receiver_model.set_tuning_frequency(f); //Update freq also for RX
 }
+*/
 
 void MicTXView::rxaudio(bool is_on) {
 	if (is_on) {
@@ -134,7 +147,8 @@ void MicTXView::rxaudio(bool is_on) {
 		receiver_model.set_modulation(ReceiverModel::Mode::NarrowbandFMAudio);
 		receiver_model.set_sampling_rate(3072000);
 		receiver_model.set_baseband_bandwidth(1750000);	
-		receiver_model.set_tuning_frequency(field_frequency.value()); //probably this too can be commented out.
+//		receiver_model.set_tuning_frequency(field_frequency.value()); //probably this too can be commented out.
+		receiver_model.set_tuning_frequency(rx_frequency); // Now with seperate controls!
 		receiver_model.set_lna(rx_lna);
 		receiver_model.set_vga(rx_vga);
 		receiver_model.set_rf_amp(rx_amp);
@@ -150,8 +164,6 @@ void MicTXView::rxaudio(bool is_on) {
 //		transmitting = false;
 		configure_baseband();
 //		transmitter_model.disable();
-		transmitter_model.set_tx_gain(transmitter_model.tx_gain());
-		transmitter_model.set_rf_amp(transmitter_model.rf_amp());
 	}
 }
 
@@ -163,9 +175,7 @@ void MicTXView::on_headphone_volume_changed(int32_t v) {
 }
 
 void MicTXView::set_ptt_visibility(bool v) {
-	text_ptt_1.hidden(!v);
+	tx_button.hidden(!v);
-	text_ptt_2.hidden(!v);
-	text_ptt_3.hidden(!v);
 }
 
 MicTXView::MicTXView(
@@ -194,12 +204,11 @@ MicTXView::MicTXView(
 		&check_rxactive,
 		&field_volume,
 		&field_squelch,
+		&field_rxfrequency,
 		&field_rxlna,
 		&field_rxvga,
 		&field_rxamp,
-		&text_ptt_1,
+		&tx_button
-		&text_ptt_2,
-		&text_ptt_3
 	});
 
 	tone_keys_populate(options_tone_key);
@@ -214,16 +223,22 @@ MicTXView::MicTXView(
 	};
 	options_gain.set_selected_index(1);		// x1.0
 	
+	tx_frequency = transmitter_model.tuning_frequency();
 	field_frequency.set_value(transmitter_model.tuning_frequency());
 	field_frequency.set_step(receiver_model.frequency_step());
 	field_frequency.on_change = [this](rf::Frequency f) {
-		this->on_tuning_frequency_changed(f);
+		tx_frequency = f;
+		if(!rx_enabled)
+			transmitter_model.set_tuning_frequency(f);
 	};
 	field_frequency.on_edit = [this, &nav]() {
+		focused_ui = 0;
 		// TODO: Provide separate modal method/scheme?
-		auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
+		auto new_view = nav.push<FrequencyKeypadView>(tx_frequency);
 		new_view->on_changed = [this](rf::Frequency f) {
-			this->on_tuning_frequency_changed(f);
+			tx_frequency = f;
+			if(!rx_enabled)
+				transmitter_model.set_tuning_frequency(f);
 			this->field_frequency.set_value(f);
 			set_dirty();
 		};
@@ -322,6 +337,27 @@ MicTXView::MicTXView(
 	field_squelch.set_value(0);
 	receiver_model.set_squelch_level(0);
 
+	rx_frequency = receiver_model.tuning_frequency();
+	field_rxfrequency.set_value(rx_frequency);
+	field_rxfrequency.set_step(receiver_model.frequency_step());
+	field_rxfrequency.on_change = [this](rf::Frequency f) {
+		rx_frequency = f;
+		if(rx_enabled)
+			receiver_model.set_tuning_frequency(f);
+	};
+	field_rxfrequency.on_edit = [this, &nav]() {
+		focused_ui = 1;
+		// TODO: Provide separate modal method/scheme?
+		auto new_view = nav.push<FrequencyKeypadView>(rx_frequency);
+		new_view->on_changed = [this](rf::Frequency f) {
+			rx_frequency = f;
+			if(rx_enabled)
+				receiver_model.set_tuning_frequency(f);
+			this->field_rxfrequency.set_value(f);
+			set_dirty();
+		};
+	};
+
 	
 	rx_lna = receiver_model.lna();
 	field_rxlna.on_change = [this](int32_t v) {
@@ -339,10 +375,30 @@ MicTXView::MicTXView(
 
 	rx_amp = receiver_model.rf_amp();
 	field_rxamp.on_change = [this](int32_t v) {
-		rx_amp = (bool)v;
+		rx_amp = v;
 		receiver_model.set_rf_amp(rx_amp);
 	};
-	field_rxamp.set_value(rx_amp ? 14 : 0);
+	field_rxamp.set_value(rx_amp);
+
+	tx_button.on_select = [this](TxButton&) {
+		if(ptt_enabled && !transmitting) {
+			button_touch = true;
+			set_tx(true);
+		}
+	};
+
+	tx_button.on_release = [this](TxButton&) {
+		if(button_touch) {
+			button_touch = false;
+			set_tx(false);
+		}
+	};
+
+	tx_button.on_buttonpress = [this](TxButton&) {
+		if(ptt_enabled && !transmitting) {
+			set_tx(true);
+		}
+	};
 
 	transmitter_model.set_sampling_rate(sampling_rate);
 	transmitter_model.set_baseband_bandwidth(1750000);
@@ -355,6 +411,7 @@ MicTXView::MicTXView(
 
 MicTXView::~MicTXView() {
 	audio::input::stop();
+	transmitter_model.set_tuning_frequency(tx_frequency); // Save Tx frequency instead of Rx. Or maybe we need some "System Wide" changes to seperate Tx and Rx frequency.
 	transmitter_model.disable();
 	if (rx_enabled) //Also turn off audio rx if enabled
 		rxaudio(false);

firmware/application/apps/ui_mictx.hpp

@@ -47,6 +47,8 @@ public:
 	void focus() override;
 	
 	// PTT: Enable through KeyEvent (only works with presses), disable by polling :(
+	// This is the old "RIGHT BUTTON" method.
+	/*
 	bool on_key(const KeyEvent key) {
 		if ((key == KeyEvent::Right) && (!va_enabled) && ptt_enabled) {
 			set_tx(true);
@@ -54,7 +56,8 @@ public:
 		} else
 			return false;
 	};
-	
+	*/
+
 	std::string title() const override { return "Mic TX RX"; };
 
 private:
@@ -64,7 +67,7 @@ private:
 	void update_vumeter();
 	void do_timing();
 	void set_tx(bool enable);
-	void on_tuning_frequency_changed(rf::Frequency f);
+//	void on_tuning_frequency_changed(rf::Frequency f);
 	void on_tx_progress(const bool done);
 	void configure_baseband();
 
@@ -91,24 +94,29 @@ private:
 	int32_t rx_lna { 32 };
 	int32_t rx_vga { 32 };
 	bool rx_amp { false };
+	rf::Frequency tx_frequency { 0 };
+	rf::Frequency rx_frequency { 0 };
+	int32_t focused_ui { 2 };
+	bool button_touch { true };
 
 	
 	Labels labels {
 		{ { 3 * 8, 1 * 8 }, "MIC. GAIN:", Color::light_grey() },
-		{ { 3 * 8, 3 * 8 }, "FREQUENCY:", Color::light_grey() },
+		{ { 3 * 8, 3 * 8 }, "F:", Color::light_grey() },
-		{ { 3 * 8, 5 * 8 }, "BANDWIDTH:   kHz", Color::light_grey() },
+		{ { 15 * 8, 3 * 8 }, "BW:   kHz", Color::light_grey() },
-		{ { 3 * 8, 7 * 8 }, "RFGAIN:", Color::light_grey() },
+		{ { 3 * 8, 5 * 8 }, "GAIN:", Color::light_grey() },
-		{ {13 * 8, 7 * 8 }, "Amp:", Color::light_grey() },
+		{ {11 * 8, 5 * 8 }, "Amp:", Color::light_grey() },
-		{ { 3 * 8, 10 * 8 }, "TX Activation:", Color::light_grey() },
+		{ { 3 * 8, 8 * 8 }, "TX Activation:", Color::light_grey() },
-		{ { 7 * 8, 12 * 8 }, "LEVEL:   /255", Color::light_grey() },
+		{ { 4 * 8, 10 * 8 }, "LVL:", Color::light_grey() },
-		{ { 6 * 8, 14 * 8 }, "ATTACK:   ms", Color::light_grey() },
+		{ {12 * 8, 10 * 8 }, "ATT:", Color::light_grey() },
-		{ { 7 * 8, 16 * 8 }, "DECAY:    ms", Color::light_grey() },
+		{ {20 * 8, 10 * 8 }, "DEC:", Color::light_grey() },
-		{ { 4 * 8, ( 19 * 8 ) - 2 }, "TONE KEY:", Color::light_grey() },
+		{ { 4 * 8, ( 13 * 8 ) - 2 }, "TONE KEY:", Color::light_grey() },
-		{ { 9 * 8, 30 * 8 }, "VOL:", Color::light_grey() },
+		{ { 9 * 8, 23 * 8 }, "VOL:", Color::light_grey() },
-		{ { 5 * 8, 32 * 8 }, "SQUELCH:", Color::light_grey() },
+		{ {17 * 8, 25 * 8 }, "SQ:", Color::light_grey() },
-		{ { 5 * 8, 34 * 8 }, "LNA:", Color::light_grey()},
+		{ { 5 * 8, 25 * 8 }, "F:", Color::light_grey() },
-		{ {12 * 8, 34 * 8 }, "VGA:", Color::light_grey()},
+		{ { 5 * 8, 27 * 8 }, "LNA:", Color::light_grey()},
-		{ {19 * 8, 34 * 8 }, "AMP:", Color::light_grey()}
+		{ {12 * 8, 27 * 8 }, "VGA:", Color::light_grey()},
+		{ {19 * 8, 27 * 8 }, "AMP:", Color::light_grey()}
 	};
 	
 	VuMeter vumeter {
@@ -116,6 +124,7 @@ private:
 		12,
 		true
 	};
+
 	
 	OptionsField options_gain {
 		{ 13 * 8, 1 * 8 },
@@ -129,10 +138,10 @@ private:
 	};
 	
 	FrequencyField field_frequency {
-		{ 13 * 8, 3 * 8 },
+		{ 5 * 8, 3 * 8 },
 	};
 	NumberField field_bw {
-		{ 13 * 8, 5 * 8 },
+		{ 18 * 8, 3 * 8 },
 		3,
 		{ 0, 150 },
 		1,
@@ -140,14 +149,14 @@ private:
 	};
 	
 	NumberField field_rfgain {
-		{ 10 * 8, 7 * 8 },
+		{ 8 * 8, 5 * 8 },
 		2,
 		{ 0, 47 },
 		1,
 		' '
 	};
 	NumberField field_rfamp {
-		{ 17 * 8, 7 * 8 },
+		{ 15 * 8, 5 * 8 },
 		2,
 		{ 0, 14 },
 		14,
@@ -163,7 +172,7 @@ private:
 	*/
 
 	OptionsField field_va {
-		{ 17 * 8, 10 * 8 },
+		{ 17 * 8, 8 * 8 },
 		3,
 		{
 			{" OFF", 0},
@@ -173,21 +182,21 @@ private:
 	};
 
 	NumberField field_va_level {
-		{ 13 * 8, 12 * 8 },
+		{ 8 * 8, 10 * 8 },
 		3,
 		{ 0, 255 },
 		2,
 		' '
 	};
 	NumberField field_va_attack {
-		{ 13 * 8, 14 * 8 },
+		{ 16 * 8, 10 * 8 },
 		3,
 		{ 0, 999 },
 		20,
 		' '
 	};
 	NumberField field_va_decay {
-		{ 13 * 8, 16 * 8 },
+		{ 24 * 8, 10 * 8 },
 		4,
 		{ 0, 9999 },
 		100,
@@ -195,27 +204,27 @@ private:
 	};
 	
 	OptionsField options_tone_key {
-		{ 10 * 8, ( 21 * 8 ) - 2 },
+		{ 10 * 8, ( 15 * 8 ) - 2 },
 		23,
 		{ }
 	};
 
 	Checkbox check_rogerbeep {
-		{ 3 * 8, 23 * 8 },
+		{ 3 * 8, ( 16 * 8 ) + 4 },
 		10,
 		"Roger beep",
 		false
 	};
 
 	Checkbox check_rxactive {
-		{ 3 * 8, (27 * 8) + 4 },
+		{ 3 * 8, ( 21 * 8 ) - 4 },
 		8,
 		"RX audio listening",
 		false
 	};
 
 	NumberField field_volume {
-		{ 13 * 8, 30 * 8 },
+		{ 13 * 8, 23 * 8 },
 		2,
 		{ 0, 99 },
 		1,
@@ -223,15 +232,19 @@ private:
 	};
 	
 	NumberField field_squelch {
-		{ 13 * 8, 32 * 8 },
+		{ 20 * 8, 25 * 8 },
 		2,
 		{ 0, 99 },
 		1,
 		' ',
 	};
 
+	FrequencyField field_rxfrequency {
+		{ 7 * 8, 25 * 8 },
+	};
+
 	NumberField field_rxlna {
-		{ 9 * 8, 34 * 8 },
+		{ 9 * 8, 27 * 8 },
 		2,
 		{ 0, 40 },
 		8,
@@ -239,7 +252,7 @@ private:
 	};
 
 	NumberField field_rxvga {
-		{ 16 * 8, 34 * 8 },
+		{ 16 * 8, 27 * 8 },
 		2,
 		{ 0, 62 },
 		2,
@@ -247,24 +260,16 @@ private:
 	};
 
 	NumberField field_rxamp {
-		{ 23 * 8, 34 * 8 },
+		{ 23 * 8, 27 * 8 },
-		2,
+		1,
-		{ 0, 14 },
+		{ 0, 1 },
-		14,
+		1,
 		' ',
 	};
 
-	Text text_ptt_1 {
+	TxButton tx_button {
-		{ 22 * 8, 13 * 8, 7 * 8, 8 },
+		{ 10 * 8, 30 * 8, 10 * 8, 5 * 8 },
-		"PTT:   "
+		"TX"
-	};
-	Text text_ptt_2 {
-		{ 22 * 8, 15 * 8, 7 * 8, 8 },
-		"RIGHT "
-	};
-	Text text_ptt_3 {
-		{ 22 * 8, 17 * 8, 7 * 8, 8 },
-		"BUTTON"
 	};
 
 

firmware/application/radio.cpp

@@ -157,13 +157,14 @@ bool set_tuning_frequency(const rf::Frequency frequency) {
 
 void set_rf_amp(const bool rf_amp) {
 	rf_path.set_rf_amp(rf_amp);
-	
+	/*
 	if (direction == rf::Direction::Transmit) {
 		if (rf_amp)
 			led_tx.on();
 		else
 			led_tx.off();
 	}
+	*/
 }
 
 void set_lna_gain(const int_fast8_t db) {

firmware/common/ui_widget.cpp

@@ -946,6 +946,101 @@ bool Button::on_touch(const TouchEvent event) {
 #endif
 }
 
+/* TxButton ****************************************************************/
+
+TxButton::TxButton(
+	Rect parent_rect,
+	std::string text
+) : Widget { parent_rect },
+	text_ { text }
+{
+	set_focusable(true);
+}
+
+void TxButton::set_text(const std::string value) {
+	text_ = value;
+	set_dirty();
+}
+
+std::string TxButton::text() const {
+	return text_;
+}
+
+void TxButton::paint(Painter& painter) {
+	Color bg, fg;
+	const auto r = screen_rect();
+
+	if (has_focus() || highlighted()) {
+		bg = style().foreground;
+		fg = Color::black();
+	} else {
+		bg = Color::grey();
+		fg = style().foreground;
+	}
+	
+	const Style paint_style = { style().font, bg, fg };
+	
+	painter.draw_rectangle({r.location(), {r.size().width(), 1}}, Color::light_grey());
+	painter.draw_rectangle({r.location().x(), r.location().y() + r.size().height() - 1, r.size().width(), 1}, Color::dark_grey());
+	painter.draw_rectangle({r.location().x() + r.size().width() - 1, r.location().y(), 1, r.size().height()}, Color::dark_grey());
+
+	painter.fill_rectangle(
+		{ r.location().x(), r.location().y() + 1, r.size().width() - 1, r.size().height() - 2 },
+		paint_style.background
+	);
+
+	const auto label_r = paint_style.font.size_of(text_);
+	painter.draw_string(
+		{ r.location().x() + (r.size().width() - label_r.width()) / 2, r.location().y() + (r.size().height() - label_r.height()) / 2 },
+		paint_style,
+		text_
+	);
+}
+
+void TxButton::on_focus() {
+	if( on_highlight )
+		on_highlight(*this);
+}
+
+bool TxButton::on_key(const KeyEvent key) {
+	if( key == KeyEvent::Select ) {
+		if( on_buttonpress ) {
+			on_buttonpress(*this);
+			return true;
+		}
+	} else {
+		if( on_dir ) {
+			return on_dir(*this, key);
+		}
+	}
+
+	return false;
+}
+
+bool TxButton::on_touch(const TouchEvent event) {
+	switch(event.type) {
+	case TouchEvent::Type::Start:
+		set_highlighted(true);
+		set_dirty();
+		if( on_select ) {
+			on_select(*this);
+		}
+		return true;
+
+
+	case TouchEvent::Type::End:
+		set_highlighted(false);
+		set_dirty();
+		if( on_release ) {
+			on_release(*this);
+		}
+		return true;
+
+	default:
+		return false;
+	}
+}
+
 /* NewButton ****************************************************************/
 
 NewButton::NewButton(

firmware/common/ui_widget.hpp

@@ -401,6 +401,34 @@ private:
 	std::string text_;
 };
 
+class TxButton : public Widget {
+public:
+	std::function<void(TxButton&)> on_select { }; // Touch only.
+	std::function<void(TxButton&)> on_release { }; // Touch only. There's no way (or complicated) for detecting a button's release :(
+	std::function<void(TxButton&)> on_buttonpress { }; 
+	std::function<bool(TxButton&, KeyEvent)> on_dir { };
+	std::function<void(TxButton&)> on_highlight { };
+
+	TxButton(Rect parent_rect, std::string text);
+
+	TxButton(
+	) : TxButton { { }, { } }
+	{
+	}
+
+	void set_text(const std::string value);
+	std::string text() const;
+
+	void paint(Painter& painter) override;
+
+	void on_focus() override;
+	bool on_key(const KeyEvent key) override;
+	bool on_touch(const TouchEvent event) override;
+
+private:
+	std::string text_;
+};
+
 class NewButton : public Widget {
 public:
 	std::function<void(void)> on_select { };