Added basic APRS transmit

Added goertzel algo
Updated binary

firmware/application/apps/ui_aprs_tx.cpp

@@ -27,6 +27,7 @@
 #include "string_format.hpp"
 #include "portapack.hpp"
 #include "baseband_api.hpp"
+#include "portapack_shared_memory.hpp"
 #include "portapack_persistent_memory.hpp"
 
 #include <cstring>
@@ -46,21 +47,29 @@ APRSTXView::~APRSTXView() {
 	baseband::shutdown();
 }
 
-void APRSTXView::paint(Painter& painter) {
-	(void)painter;
-}
-
-void APRSTXView::generate_frame() {
-
-}
-
 void APRSTXView::start_tx() {
-	//generate_frame();
+	make_aprs_frame(
+		sym_source.value_string().c_str(), num_ssid_source.value(),
+		sym_dest.value_string().c_str(), num_ssid_dest.value(),
+		payload);
 	
-	/*transmitter_model.set_tuning_frequency(144800000);
+	//uint8_t * bb_data_ptr = shared_memory.bb_data.data;
+	//text_payload.set(to_string_hex_array(bb_data_ptr + 56, 15));
+	
+	transmitter_model.set_tuning_frequency(persistent_memory::tuned_frequency());
+	transmitter_model.set_sampling_rate(AFSK_TX_SAMPLERATE);
 	transmitter_model.set_rf_amp(true);
-	transmitter_model.set_baseband_bandwidth(2500000);
-	transmitter_model.enable();*/
+	transmitter_model.set_baseband_bandwidth(1750000);
+	transmitter_model.enable();
+	
+	baseband::set_afsk_data(
+		AFSK_TX_SAMPLERATE / 1200,
+		1200,
+		2200,
+		1,
+		10000,	//transmitter_model.channel_bandwidth(),
+		8
+	);
 }
 
 void APRSTXView::on_tx_progress(const uint32_t progress, const bool done) {
@@ -69,9 +78,6 @@ void APRSTXView::on_tx_progress(const uint32_t progress, const bool done) {
 	if (done) {
 		transmitter_model.disable();
 		tx_view.set_transmitting(false);
-		//progress.set_value(0);
-	} else {
-		//progress.set_value(n);
 	}
 }
 
@@ -81,10 +87,26 @@ APRSTXView::APRSTXView(NavigationView& nav) {
 
 	add_children({
 		&labels,
-		&text_frame_a,
+		&sym_source,
+		&num_ssid_source,
+		&sym_dest,
+		&num_ssid_dest,
+		&text_payload,
+		&button_set,
 		&tx_view
 	});
 	
+	button_set.on_select = [this, &nav](Button&) {
+		text_prompt(
+			nav,
+			&payload,
+			30,
+			[this](std::string* s) {
+				text_payload.set(*s);
+			}
+		);
+	};
+	
 	tx_view.on_edit_frequency = [this, &nav]() {
 		return;
 	};

firmware/application/apps/ui_aprs_tx.hpp

@@ -38,8 +38,6 @@ public:
 	APRSTXView(NavigationView& nav);
 	~APRSTXView();
 	
-	void paint(Painter& painter) override;
-	
 	void focus() override;
 	
 	std::string title() const override { return "APRS TX (beta)"; };
@@ -53,25 +51,58 @@ private:
 	
 	tx_modes tx_mode = IDLE;*/
 	
+	std::string payload { "" };
+	
 	void start_tx();
 	void generate_frame();
 	void generate_frame_pos();
 	void on_tx_progress(const uint32_t progress, const bool done);
 	
 	Labels labels {
-		{ { 2 * 8, 2 * 8 }, "Work in progress...", Color::light_grey() }
+		{ { 0 * 8, 1 * 16 }, "Source:       SSID:", Color::light_grey() },	// 6 alphanum + SSID
+		{ { 0 * 8, 2 * 16 }, " Dest.:       SSID:", Color::light_grey() },
+		{ { 0 * 8, 4 * 16 }, "Info field:", Color::light_grey() },
 	};
 	
-	Text text_frame_a {
-		{ 2 * 8, 13 * 16, 14 * 8, 16 },
+	SymField sym_source {
+		{ 7 * 8, 1 * 16 },
+		6,
+		SymField::SYMFIELD_ALPHANUM
+	};
+	NumberField num_ssid_source {
+		{ 19 * 8, 1 * 16 },
+		2,
+		{ 0, 15 },
+		1,
+		' '
+	};
+	
+	SymField sym_dest {
+		{ 7 * 8, 2 * 16 },
+		6,
+		SymField::SYMFIELD_ALPHANUM
+	};
+	NumberField num_ssid_dest {
+		{ 19 * 8, 2 * 16 },
+		2,
+		{ 0, 15 },
+		1,
+		' '
+	};
+	
+	Text text_payload {
+		{ 0 * 8, 5 * 16, 30 * 8, 16 },
 		"-"
 	};
+	Button button_set {
+		{ 0 * 8, 6 * 16, 80, 32 },
+		"Set"
+	};
 	
 	TransmitterView tx_view {
 		16 * 16,
-		144800000,
-		2000000,
-		true
+		5000,
+		10
 	};
 	
 	MessageHandlerRegistration message_handler_tx_progress {

firmware/application/apps/ui_tone_search.cpp

@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2018 Furrtek
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "ui_tone_search.hpp"
+
+#include "baseband_api.hpp"
+#include "string_format.hpp"
+
+using namespace portapack;
+
+namespace ui {
+
+void ToneSearchView::focus() {
+	//field_frequency_min.focus();
+}
+
+ToneSearchView::~ToneSearchView() {
+	receiver_model.disable();
+	baseband::shutdown();
+}
+
+ToneSearchView::ToneSearchView(
+	NavigationView& nav
+) : nav_ (nav)
+{
+	//baseband::run_image(portapack::spi_flash::image_tag_wideband_spectrum);
+	
+	add_children({
+		&labels
+	});
+}
+
+} /* namespace ui */

firmware/application/apps/ui_tone_search.hpp

@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2018 Furrtek
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "receiver_model.hpp"
+
+#include "ui_receiver.hpp"
+#include "ui_font_fixed_8x16.hpp"
+
+namespace ui {
+
+class ToneSearchView : public View {
+public:
+	ToneSearchView(NavigationView& nav);
+	~ToneSearchView();
+	
+	void focus() override;
+	
+	std::string title() const override { return "Tone search"; };
+
+private:
+	NavigationView& nav_;
+	
+	Labels labels {
+		{ { 1 * 8, 0 }, "Min:      Max:       LNA VGA", Color::light_grey() }
+	};
+	
+	/*
+	MessageHandlerRegistration message_handler_frame_sync {
+		Message::ID::DisplayFrameSync,
+		[this](const Message* const) {
+			if( this->fifo ) {
+				ChannelSpectrum channel_spectrum;
+				while( fifo->out(channel_spectrum) ) {
+					this->on_channel_spectrum(channel_spectrum);
+				}
+			}
+			this->do_timers();
+		}
+	};*/
+};
+
+} /* namespace ui */