Added "test app" as a draft zone for... stuff

Added second signature for M2K2 radiosonde

firmware/application/CMakeLists.txt

@@ -209,6 +209,7 @@ set(CPPSRC
 	ui_spectrum.cpp
 	ui_sstvtx.cpp
 	ui_tabview.cpp
+	ui_test.cpp
 	ui_textentry.cpp
 	ui_touch_calibration.cpp
 	ui_touchtunes.cpp
@@ -229,6 +230,7 @@ set(CPPSRC
 	${COMMON}/adsb_frame.cpp
 	${COMMON}/adsb.cpp
 	${COMMON}/sonde_packet.cpp
+	${COMMON}/test_packet.cpp
 	ais_app.cpp
 	tpms_app.cpp
 	pocsag_app.cpp

firmware/application/ui_navigation.cpp

@@ -58,6 +58,7 @@
 #include "ui_sonde.hpp"
 #include "ui_soundboard.hpp"
 #include "ui_sstvtx.hpp"
+#include "ui_test.hpp"
 #include "ui_touchtunes.hpp"
 #include "ui_view_wav.hpp"
 #include "ui_whipcalc.hpp"
@@ -335,6 +336,7 @@ TransmittersMenuView::TransmittersMenuView(NavigationView& nav) {
 
 UtilitiesMenuView::UtilitiesMenuView(NavigationView& nav) {
 	add_items({
+		{ "Test app", 				ui::Color::grey(), 		nullptr,				[&nav](){ nav.push<TestView>(); } },
 		{ "Frequency manager", 		ui::Color::green(), 	&bitmap_icon_freqman,	[&nav](){ nav.push<FrequencyManagerView>(); } },
 		{ "File manager", 			ui::Color::yellow(),	&bitmap_icon_file,		[&nav](){ nav.push<FileManagerView>(); } },
 		{ "Whip antenna length",	ui::Color::yellow(),	nullptr,				[&nav](){ nav.push<WhipCalcView>(); } },

firmware/application/ui_test.cpp

@@ -0,0 +1,123 @@
+/*
+ * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2017 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_test.hpp"
+#include "baseband_api.hpp"
+
+#include "portapack.hpp"
+using namespace portapack;
+
+#include "string_format.hpp"
+
+namespace ui {
+
+TestView::TestView(NavigationView& nav) {
+	baseband::run_image(portapack::spi_flash::image_tag_test);
+
+	add_children({
+		&labels,
+		&field_frequency,
+		&field_rf_amp,
+		&field_lna,
+		&field_vga,
+		&rssi,
+		&text_debug_a,
+		&text_debug_b
+	});
+
+	field_frequency.set_value(target_frequency_);
+	field_frequency.set_step(10000);
+	field_frequency.on_change = [this](rf::Frequency f) {
+		set_target_frequency(f);
+		field_frequency.set_value(f);
+	};
+	field_frequency.on_edit = [this, &nav]() {
+		// TODO: Provide separate modal method/scheme?
+		auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
+		new_view->on_changed = [this](rf::Frequency f) {
+			set_target_frequency(f);
+			field_frequency.set_value(f);
+		};
+	};
+	
+	radio::enable({
+		tuning_frequency(),
+		sampling_rate,
+		baseband_bandwidth,
+		rf::Direction::Receive,
+		receiver_model.rf_amp(),
+		static_cast<int8_t>(receiver_model.lna()),
+		static_cast<int8_t>(receiver_model.vga()),
+	});
+}
+
+TestView::~TestView() {
+	radio::disable();
+	baseband::shutdown();
+}
+
+void TestView::focus() {
+	field_vga.focus();
+}
+
+void TestView::on_packet(const testapp::Packet& packet) {
+	const auto hex_formatted = packet.symbols_formatted();
+	auto v = packet.value();
+	
+	packet_count++;
+	uint32_t diff = ((v - 1) - prev_v);
+	if (diff < 20)
+		packets_lost += diff;
+	prev_v = v;
+	
+	text_debug_a.set(hex_formatted.data.substr(0, 30));
+	
+	text_debug_b.set(to_string_dec_uint((packets_lost * 1000) / packet_count) + " per 1000");
+	
+	display.draw_pixel(Point(cur_x, 4 * 16 + (256 - packet.alt())), Color::white());
+	
+	cur_x++;
+	if (cur_x >= 240) {
+		display.fill_rectangle(Rect(0, 4 * 16, 240, 256), Color::black());
+		cur_x = 0;
+	}
+	
+	//radio::disable();
+	
+	/*text_serial.set(packet.serial_number());
+	text_voltage.set(unit_auto_scale(packet.battery_voltage(), 2, 3) + "V");
+	
+	altitude = packet.GPS_altitude();
+	latitude = packet.GPS_latitude();
+	longitude = packet.GPS_longitude();*/
+}
+
+void TestView::set_target_frequency(const uint32_t new_value) {
+	target_frequency_ = new_value;
+	radio::set_tuning_frequency(tuning_frequency());
+}
+
+uint32_t TestView::tuning_frequency() const {
+	return target_frequency_ - (sampling_rate / 4);
+}
+
+} /* namespace ui */

firmware/application/ui_test.hpp

@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2017 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.
+ */
+
+#ifndef __UI_TEST_H__
+#define __UI_TEST_H__
+
+#include "ui_navigation.hpp"
+#include "ui_receiver.hpp"
+#include "ui_rssi.hpp"
+
+#include "event_m0.hpp"
+
+#include "test_packet.hpp"
+
+#include <cstddef>
+#include <string>
+
+namespace ui {
+
+class TestView : public View {
+public:
+	static constexpr uint32_t sampling_rate = 2457600;
+	static constexpr uint32_t baseband_bandwidth = 1750000;
+
+	TestView(NavigationView& nav);
+	~TestView();
+
+	void focus() override;
+
+	std::string title() const override { return "Test app"; };
+
+private:
+	uint32_t target_frequency_ { 439255000 };
+	Coord cur_x { 0 };
+	uint32_t packet_count { 0 };
+	uint32_t packets_lost { 0 };
+	uint32_t prev_v { 0 };
+	
+	Labels labels {
+		{ { 0 * 8, 1 * 16 }, "Data:", Color::light_grey() }
+	};
+
+	FrequencyField field_frequency {
+		{ 0 * 8, 0 * 8 },
+	};
+	RFAmpField field_rf_amp {
+		{ 13 * 8, 0 * 16 }
+	};
+
+	LNAGainField field_lna {
+		{ 15 * 8, 0 * 16 }
+	};
+
+	VGAGainField field_vga {
+		{ 18 * 8, 0 * 16 }
+	};
+
+	RSSI rssi {
+		{ 21 * 8, 0, 6 * 8, 4 },
+	};
+	
+	Text text_debug_a {
+		{ 0 * 8, 2 * 16, 30 * 8, 16 },
+		"..."
+	};
+	Text text_debug_b {
+		{ 0 * 8, 3 * 16, 30 * 8, 16 },
+		"..."
+	};
+
+	MessageHandlerRegistration message_handler_packet {
+		Message::ID::TestAppPacket,
+		[this](Message* const p) {
+			const auto message = static_cast<const TestAppPacketMessage*>(p);
+			const testapp::Packet packet { message->packet };
+			this->on_packet(packet);
+		}
+	};
+
+	void on_packet(const testapp::Packet& packet);
+	void set_target_frequency(const uint32_t new_value);
+	uint32_t tuning_frequency() const;
+};
+
+} /* namespace ui */
+
+#endif/*__UI_TEST_H__*/