Added bias-T status icon

Merged radio settings in one screen

firmware/application/apps/pocsag_app.cpp

@@ -0,0 +1,215 @@
+/*
+ * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2016 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 "pocsag_app.hpp"
+
+#include "baseband_api.hpp"
+#include "portapack_persistent_memory.hpp"
+
+#include "pocsag.hpp"
+
+using namespace portapack;
+using namespace pocsag;
+
+#include "string_format.hpp"
+#include "utility.hpp"
+
+void POCSAGLogger::log_raw_data(const pocsag::POCSAGPacket& packet, const uint32_t frequency) {
+	std::string entry = "Raw: F:" + to_string_dec_uint(frequency) + "Hz " +
+						pocsag::bitrate_str(packet.bitrate()) + " Codewords:";
+	
+	// Raw hex dump of all the codewords
+	for (size_t c = 0; c < 16; c++)
+		entry += to_string_hex(packet[c], 8) + " ";
+	
+	log_file.write_entry(packet.timestamp(), entry);
+}
+
+void POCSAGLogger::log_decoded(
+	const pocsag::POCSAGPacket& packet,
+	const std::string text) {
+	
+	log_file.write_entry(packet.timestamp(), text);
+}
+
+namespace ui {
+
+void POCSAGAppView::update_freq(rf::Frequency f) {
+	set_target_frequency(f);
+	portapack::persistent_memory::set_tuned_frequency(f);	// Maybe not ?
+}
+
+POCSAGAppView::POCSAGAppView(NavigationView& nav) {
+	uint32_t ignore_address;
+	
+	baseband::run_image(portapack::spi_flash::image_tag_pocsag);
+
+	add_children({
+		&rssi,
+		&channel,
+		&field_rf_amp,
+		&field_lna,
+		&field_vga,
+		&field_frequency,
+		&options_bitrate,
+		&check_log,
+		&check_ignore,
+		&sym_ignore,
+		&console
+	});
+	
+	receiver_model.set_sampling_rate(3072000);
+	receiver_model.set_baseband_bandwidth(1750000);
+	receiver_model.enable();
+	
+	field_frequency.set_value(receiver_model.tuning_frequency());
+	field_frequency.set_step(receiver_model.frequency_step());
+	field_frequency.on_change = [this](rf::Frequency f) {
+		update_freq(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) {
+			update_freq(f);
+			field_frequency.set_value(f);
+		};
+	};
+	
+	check_log.set_value(logging);
+	check_log.on_select = [this](Checkbox&, bool v) {
+		logging = v;
+	};
+	
+	options_bitrate.on_change = [this](size_t, OptionsField::value_t v) {
+		on_bitrate_changed(v);
+	};
+	options_bitrate.set_selected_index(1);	// 1200bps
+	
+	check_ignore.set_value(ignore);
+	check_ignore.on_select = [this](Checkbox&, bool v) {
+		ignore = v;
+	};
+	
+	ignore_address = persistent_memory::pocsag_ignore_address();
+	for (size_t c = 0; c < 7; c++) {
+		sym_ignore.set_sym(6 - c, ignore_address % 10);
+		ignore_address /= 10;
+	}
+
+	logger = std::make_unique<POCSAGLogger>();
+	if (logger)
+		logger->append("pocsag.txt");
+}
+
+POCSAGAppView::~POCSAGAppView() {	
+	// Save ignored address
+	persistent_memory::set_pocsag_ignore_address(sym_ignore.value_dec_u32());
+	
+	receiver_model.disable();
+	baseband::shutdown();
+}
+
+void POCSAGAppView::focus() {
+	field_frequency.focus();
+}
+
+// Useless ?
+void POCSAGAppView::set_parent_rect(const Rect new_parent_rect) {
+	View::set_parent_rect(new_parent_rect);
+}
+
+void POCSAGAppView::on_packet(const POCSAGPacketMessage * message) {
+	std::string alphanum_text = "";
+	
+	if (message->packet.flag() != NORMAL)
+		console.writeln("\n\x1B\x0CRX ERROR: " + pocsag::flag_str(message->packet.flag()));
+	else {
+		pocsag_decode_batch(message->packet, &pocsag_state);
+
+		if ((ignore) && (pocsag_state.address == sym_ignore.value_dec_u32())) {
+			// Ignore (inform, but no log)
+			//console.write("\n\x1B\x03" + to_string_time(message->packet.timestamp()) +
+			//			" Ignored address " + to_string_dec_uint(pocsag_state.address));
+			return;
+		}
+
+		std::string console_info;
+		
+		console_info = "\n" + to_string_datetime(message->packet.timestamp(), HM);
+		console_info += " " + pocsag::bitrate_str(message->packet.bitrate());
+		console_info += " ADDR:" + to_string_dec_uint(pocsag_state.address);
+		console_info += " F" + to_string_dec_uint(pocsag_state.function);
+
+		// Store last received address for POCSAG TX
+		persistent_memory::set_pocsag_last_address(pocsag_state.address);
+		
+		if (pocsag_state.out_type == ADDRESS) {
+			// Address only
+			
+			console.write(console_info);
+			
+			if (logger && logging) {
+				logger->log_decoded(message->packet, to_string_dec_uint(pocsag_state.address) +
+													" F" + to_string_dec_uint(pocsag_state.function) +
+													" Address only");
+			}
+			
+			last_address = pocsag_state.address;
+		} else if (pocsag_state.out_type == MESSAGE) {
+			if (pocsag_state.address != last_address) {
+				// New message
+				console.writeln(console_info);
+				console.write(pocsag_state.output);
+				
+				last_address = pocsag_state.address;
+			} else {
+				// Message continues...
+				console.write(pocsag_state.output);
+			}
+			
+			if (logger && logging)
+				logger->log_decoded(message->packet, to_string_dec_uint(pocsag_state.address) +
+													" F" + to_string_dec_uint(pocsag_state.function) +
+													" Alpha: " + pocsag_state.output);
+		}
+	}
+	
+	// Log raw data whatever it contains
+	if (logger && logging)
+		logger->log_raw_data(message->packet, target_frequency());
+}
+
+void POCSAGAppView::on_bitrate_changed(const uint32_t new_bitrate) {
+	baseband::set_pocsag(pocsag_bitrates[new_bitrate]);
+}
+
+void POCSAGAppView::set_target_frequency(const uint32_t new_value) {
+	target_frequency_ = new_value;
+	receiver_model.set_tuning_frequency(new_value);
+}
+
+uint32_t POCSAGAppView::target_frequency() const {
+	return target_frequency_;
+}
+
+} /* namespace ui */