Added TouchTunes remote

firmware/application/CMakeLists.txt

@@ -152,8 +152,9 @@ set(CPPSRC
 	audio.cpp
 	${COMMON}/bch_code.cpp
 	ctcss.cpp
-	encoder.cpp
 	de_bruijn.cpp
+	encoder.cpp
+	emu_cc1101.cpp
 	freqman.cpp
 	${COMMON}/lcd_ili9341.cpp
 	${COMMON}/ui.cpp
@@ -208,6 +209,7 @@ set(CPPSRC
 	ui_tabview.cpp
 	ui_textentry.cpp
 	ui_touch_calibration.cpp
+	ui_touchtunes.cpp
 	ui_transmitter.cpp
 	ui_whipcalc.cpp
 	# ui_loadmodule.cpp

firmware/application/emu_cc1101.cpp

@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2017 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 "emu_cc1101.hpp"
+
+namespace cc1101 {
+
+} /* namespace cc1101 */

firmware/application/ui_about.hpp

@@ -66,33 +66,25 @@ private:
 	
 	std::string text { };
 		
-	enum flags {
-		SECTION = 0,
-		MEMBER = 1,
-		MEMBER_LF = 0x41,
-		TITLE = 2,
-		TITLE_LF = 0x42,
-		END = 0x80
-	};
-		
 	typedef struct credits_t {
 		size_t start_pos;
 		std::string text;
 		int32_t delay;
 	} credits_t;
 	
-	const credits_t credits[19] = {	
+	const credits_t credits[20] = {	
 		{ 60,		"PortaPack|HAVOC",				0 },
 		{ 7 * 8,	"Git hash " GIT_REVISION,		16 },
-		{ 9 * 8,	"Gurus  J. Boone",				0 },
+		{ 11 * 8,	"Gurus  J. Boone",				0 },
-		{ 16 * 8,	"M. Ossmann",					16 },
+		{ 18 * 8,	"M. Ossmann",					16 },
-		{ 9 * 8,	"HAVOC  Furrtek",				16 },
+		{ 11 * 8,	"HAVOC  Furrtek",				16 },
-		{ 5 * 8,	"POCSAG rx  T. Sailer",			0 },
+		{ 7 * 8,	"POCSAG rx  T. Sailer",			0 },
-		{ 16 * 8,	"E. Oenal",						16 },
+		{ 18 * 8,	"E. Oenal",						16 },
-		{ 2 * 8,	"RDS waveform  C. Jacquet", 	16 },
+		{ 4 * 8,	"RDS waveform  C. Jacquet", 	16 },
-		{ 5 * 8,	"Xy. infos  cLx", 				16 },
+		{ 7 * 8,	"Xy. infos  cLx", 				16 },
-		{ 0,		"OOK scan trick  Samy Kamkar",	16 },
+		{ 2 * 8,	"OOK scan trick  Samy Kamkar",	16 },
-		{ 5 * 8,	"World map  NASA", 				24 },
+		{ 7 * 8,	"World map  NASA", 				16 },
+		{ 0 * 8,	"TouchTunes infos  Notpike",	24 },
 		{ 12 * 8,	"Thanks",						16 },
 		{ 1 * 8,	"Rainer Matla     Keld Norman",	0 },
 		{ 1 * 8,	" Giorgio C.         DC1RDB",	0 },

firmware/application/ui_navigation.cpp

@@ -56,6 +56,7 @@
 #include "ui_setup.hpp"
 #include "ui_soundboard.hpp"
 #include "ui_sstvtx.hpp"
+#include "ui_touchtunes.hpp"
 #include "ui_whipcalc.hpp"
 
 #include "analog_audio_app.hpp"
@@ -311,7 +312,7 @@ 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::grey(),		&bitmap_icon_numbers,	[&nav](){ nav.push<NotImplementedView>(); } },	// NumbersStationView
+		{ "TouchTunes remote",		ui::Color::orange(),	nullptr,				[&nav](){ nav.push<TouchTunesView>(); } },
 		{ "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>(); } },

firmware/application/ui_touchtunes.cpp

@@ -0,0 +1,169 @@
+/*
+ * 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_touchtunes.hpp"
+#include "encoders.hpp"
+
+#include "baseband_api.hpp"
+#include "string_format.hpp"
+
+using namespace portapack;
+using namespace encoders;
+
+namespace ui {
+
+void TouchTunesView::focus() {
+	field_pin.focus();
+}
+
+TouchTunesView::~TouchTunesView() {
+	transmitter_model.disable();
+	baseband::shutdown();
+}
+
+void TouchTunesView::on_tx_progress(const int progress, const bool done) {
+	if (!done) {
+		// Repeating
+		if (tx_mode == SINGLE) {
+			progressbar.set_value(progress);
+		} else if (tx_mode == SCAN) {
+			progressbar.set_value((pin * 4) + progress);
+		}
+	} else {
+		// Done transmitting
+		if (tx_mode == SINGLE) {
+			transmitter_model.disable();
+			tx_mode = IDLE;
+			progressbar.set_value(0);
+		} else if (tx_mode == SCAN) {
+			pin++;
+			if (pin == 256) {
+				transmitter_model.disable();
+				tx_mode = IDLE;
+				progressbar.set_value(0);
+			} else {
+				field_pin.set_value(pin);
+				start_tx(scan_button_index);
+			}
+		}
+	}
+}
+
+void TouchTunesView::start_tx(const uint32_t button_index) {
+	std::string fragments;
+	size_t bit;
+	uint64_t frame_data { 0 };
+	
+	if (check_scan.value()) {
+		scan_button_index = button_index;
+		tx_mode = SCAN;
+		progressbar.set_max(256 * 4);
+	} else {
+		tx_mode = SINGLE;
+		progressbar.set_max(4);
+	}
+	
+	frame_data = 0x5D;		// Sync word
+	
+	for (bit = 0; bit < 8; bit++) {
+		frame_data <<= 1;
+		if (pin & (1 << bit))
+			frame_data |= 1;
+	}
+	
+	frame_data <<= 16;
+	frame_data |= button_codes[button_index];
+	
+	for (bit = 0; bit < (8 + 8 + 16); bit++) {
+		fragments += (frame_data & 0x80000000UL) ? "1000" : "10";
+		frame_data <<= 1;
+	}
+	fragments = "111111111111111100000000" + fragments + "1000";	// End pulse
+	
+	size_t bitstream_length = make_bitstream(fragments);
+	
+	transmitter_model.set_tuning_frequency(433920000);
+	transmitter_model.set_sampling_rate(OOK_SAMPLERATE);
+	transmitter_model.set_rf_amp(true);
+	transmitter_model.set_baseband_bandwidth(1750000);
+	transmitter_model.enable();
+	
+	baseband::set_ook_data(
+		bitstream_length,
+		OOK_SAMPLERATE / 1766,	// 1766 baud, 566us/bit
+		4,						// Repeats
+		100
+	);
+}
+
+TouchTunesView::TouchTunesView(
+	NavigationView&
+)
+{
+	baseband::run_image(portapack::spi_flash::image_tag_ook);
+
+	add_children({
+		&labels,
+		&field_pin,
+		&button_on_off,
+		&button_pause,
+		&button_p1,
+		&button_ok,
+		&button_vol_inc1,
+		&button_vol_inc2,
+		&button_vol_inc3,
+		&check_scan,
+		&text_status,
+		&progressbar
+	});
+	
+	field_pin.set_value(pin);
+	
+	field_pin.on_change = [this](int32_t v) {
+		pin = v;
+	};
+	
+	button_on_off.on_select = [this](Button&) {
+		start_tx(0);
+	};
+	
+	button_pause.on_select = [this](Button&) {
+		start_tx(1);
+	};
+	button_p1.on_select = [this](Button&) {
+		start_tx(2);
+	};
+	button_ok.on_select = [this](Button&) {
+		start_tx(3);
+	};
+	button_vol_inc1.on_select = [this](Button&) {
+		start_tx(4);
+	};
+	button_vol_inc2.on_select = [this](Button&) {
+		start_tx(5);
+	};
+	button_vol_inc3.on_select = [this](Button&) {
+		start_tx(6);
+	};
+}
+
+} /* namespace ui */

firmware/application/ui_touchtunes.hpp

@@ -0,0 +1,163 @@
+/*
+ * 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.hpp"
+#include "ui_transmitter.hpp"
+#include "transmitter_model.hpp"
+
+// The coding in notpike's script is quite complex, using multiple LUTs to form the data sent to the YSO.
+// The format is actually very simple if it is rather seen as short and long gaps between pulses (as seen in many OOK remotes):
+
+// Pin 0 - On/Off
+// ffff00 a2888a2aaaa8888aa2aa2220
+// 1010 0010 1000 1000 1000 1010 0010 1010 1010 1010 1010 1000 1000 1000 1000 1010 1010 0010 1010 1010 0010 0010 0010 0000
+// 101000101000100010001010001010101010101010101000100010001000101010100010101010100010001000100000
+// S L   S L   L   L   S L   S S S S S S S S S L   L   L   L   S S S L   S S S S L   L   L
+
+// Pin 1 - On/Off
+// ffff00 a2888a22aaaa2222a8aa8888
+// 1010 0010 1000 1000 1000 1010 0010 0010 1010 1010 1010 1010 0010 0010 0010 0010 1010 1000 1010 1010 1000 1000 1000 1000
+// 101000101000100010001010001000101010101010101010001000100010001010101000101010101000100010001000
+// S L   S L   L   L   S L   L   S S S S S S S S L   L   L   L   S S S L   S S S S L   L   L
+
+// Pin 2 - On/Off
+// ffff00 a2888a28aaaa2222a8aa8888
+// 1010 0010 1000 1000 1000 1010 0010 1000 1010 1010 1010 1010 0010 0010 0010 0010 1010 1000 1010 1010 1000 1000 1000 1000
+// 101000101000100010001010001010001010101010101010001000100010001010101000101010101000100010001000
+// S L   S L   L   L   S L   S L   S S S S S S S L   L   L   L   S S S L   S S S S L   L   L
+
+// Pin 3 - On/Off
+// ffff00 a2888a222aaa8888aa2aa222
+// 1010 0010 1000 1000 1000 1010 0010 0010 0010 1010 1010 1010 1000 1000 1000 1000 1010 1010 0010 1010 1010 0010 0010 0010 0000 0000
+// 10100010100010001000101000100010001010101010101010001000100010001010101000101010101000100010001000
+// S L   S L   L   L   S L   L   L   S S S S S S S L   L   L   L   S S S L   S S S S L   L   L
+
+// The sync word seems to be SLSLLLSL (01011101, or 0xBA reversed)
+// The pin # is sent LSB first
+// The button data seems to be SLLLLSSSLSSSSLLL (0111100010000111 and a terminating pulse, or 0x7887 reversed)
+// The hex data only seems scrambled because of the shift induced by the short or long gaps (10 or 1000)
+// The radio frame's duration depends on the value of the bits
+
+const uint16_t button_codes[7] = {
+	0x7887,	// On/Off
+	0xB34C,	// Pause
+	0xF10E,	// P1
+	0xDD22,	// OK
+	0xF40B,	// Zone 1 Vol+
+	0xF609,	// Zone 2 Vol+
+	0xFC03	// Zone 3 Vol+
+};
+
+namespace ui {
+
+class TouchTunesView : public View {
+public:
+	TouchTunesView(NavigationView& nav);
+	~TouchTunesView();
+	
+	void focus() override;
+	
+	std::string title() const override { return "TouchTunes TX"; };
+
+private:
+	Labels labels {
+		{ { 2 * 8, 2 * 8 }, "PIN:", Color::light_grey() }
+	};
+	
+	uint32_t scan_button_index { };
+	uint32_t pin { 0 };
+	
+	enum tx_modes {
+		IDLE = 0,
+		SINGLE,
+		SCAN
+	};
+	
+	tx_modes tx_mode = IDLE;
+	
+	void start_tx(const uint32_t button_index);
+	void on_tx_progress(const int progress, const bool done);
+
+	NumberField field_pin {
+		{ 6 * 8, 1 * 16 },
+		3,
+		{ 0, 255 },
+		1,
+		' '
+	};
+	
+	Button button_on_off {
+		{ 2 * 8, 3 * 16, 8 * 8, 2 * 16 },
+		"ON/OFF"
+	};
+	
+	Button button_pause {
+		{ 2 * 8, 6 * 16, 8 * 8, 2 * 16 },
+		"PAUSE"
+	};
+	Button button_p1 {
+		{ 11 * 8, 6 * 16, 8 * 8, 2 * 16 },
+		"P1"
+	};
+	Button button_ok {
+		{ 20 * 8, 6 * 16, 8 * 8, 2 * 16 },
+		"OK"
+	};
+	
+	Button button_vol_inc1 {
+		{ 2 * 8, 9 * 16, 8 * 8, 2 * 16 },
+		"VOL+ 1"
+	};
+	Button button_vol_inc2 {
+		{ 11 * 8, 9 * 16, 8 * 8, 2 * 16 },
+		"VOL+ 2"
+	};
+	Button button_vol_inc3 {
+		{ 20 * 8, 9 * 16, 8 * 8, 2 * 16 },
+		"VOL+ 3"
+	};
+	
+	Checkbox check_scan {
+		{ 2 * 8, 13 * 16 },
+		4,
+		"Scan"
+	};
+
+	Text text_status {
+		{ 2 * 8, 15 * 16, 128, 16 },
+		"Ready"
+	};
+	
+	ProgressBar progressbar {
+		{ 2 * 8, 15 * 16 + 20, 208, 16 }
+	};
+	
+	MessageHandlerRegistration message_handler_tx_done {
+		Message::ID::TXDone,
+		[this](const Message* const p) {
+			const auto message = *reinterpret_cast<const TXDoneMessage*>(p);
+			this->on_tx_progress(message.progress, message.done);
+		}
+	};
+};
+
+} /* namespace ui */

firmware/common/emu_cc1101.hpp

@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 2017 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 __EMU_CC1101_H__
+#define __EMU_CC1101_H__
+
+#include <cstdint>
+#include <array>
+
+#include "utility.hpp"
+
+namespace cc1101 {
+	
+// Data rate (Bauds)
+// Whitening: Everything except preamble and sync word, init value = 111111111
+//	See datasheet page 38 for logic schematic
+// Packet format: preamble, sync word, (opt) length, (opt) address, payload, (opt) CRC
+// Preamble: 8*n bits of 10101010
+// Sync word: 2 bytes (can be repeated twice)
+// Length: 1 byte (address + payload)
+// 2-FSK: 0=-dev, 1=+dev
+// 4-FSK: 00=-1/3dev, 01=-dev, 10=1/3dev, 11=+dev (preamble and sync are in 2-FSK)
+// OOK: PA on or off
+// ASK: Power can be adjusted
+// FEC: ?
+
+class CC1101Emu {
+public:
+	//CC1101Emu();
+	//~CC1101Emu();
+	
+	enum packet_mode_t {
+		FIXED_LENGTH,
+		VARIABLE_LENGTH,
+		INFINITE_LENGTH
+	};
+	
+	enum modulation_t {
+		TWO_FSK,
+		GFSK,
+		OOK,
+		FOUR_FSK,
+		MSK,
+	};
+	
+	void set_sync_word(const uint16_t sync_word) {
+		sync_word_ = sync_word;
+	};
+	void set_address(const uint8_t address) {
+		address_ = address;
+	};
+	void set_packet_length(const uint8_t packet_length) {
+		packet_length_ = packet_length;
+	};
+	void set_data_config(const bool CRC, const bool manchester, const bool whitening) {
+		CRC_ = CRC;
+		manchester_ = manchester;
+		whitening_ = whitening;
+	};
+	void set_packet_mode(const packet_mode_t packet_mode) {
+		packet_mode_ = packet_mode;
+	};
+	void set_modulation(const modulation_t modulation) {
+		modulation_ = modulation;
+	}
+	void set_num_preamble(const uint8_t num_preamble) {		// 2, 3, 4, 6, 8, 12, 16, or 24
+		num_preamble_ = num_preamble;
+	};
+	void set_deviation(const size_t deviation) {
+		deviation_ = deviation;
+	};
+
+private:
+	uint16_t sync_word_ { 0xD391 };
+	uint8_t address_ { 0x00 };
+	uint8_t packet_length_ { 0 };
+	bool CRC_ { false };
+	bool manchester_ { false };
+	bool whitening_ { true };
+	packet_mode_t packet_mode_ { VARIABLE_LENGTH };
+	modulation_t modulation_ { TWO_FSK };
+	uint8_t num_preamble_ { 4 };
+	size_t deviation_ { 4000 };
+};
+
+} /* namespace cc1101 */
+
+#endif/*__EMU_CC1101_H__*/