Added bias-T status icon

Merged radio settings in one screen

firmware/application/apps/ui_pocsag_tx.cpp

@@ -0,0 +1,176 @@
+/*
+ * 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 "ui_pocsag_tx.hpp"
+
+#include "baseband_api.hpp"
+#include "string_format.hpp"
+#include "ui_textentry.hpp"
+
+#include "portapack_persistent_memory.hpp"
+
+using namespace portapack;
+using namespace pocsag;
+
+namespace ui {
+
+void POCSAGTXView::focus() {
+	field_address.focus();
+}
+
+POCSAGTXView::~POCSAGTXView() {
+	transmitter_model.disable();
+	baseband::shutdown();
+}
+
+void POCSAGTXView::on_tx_progress(const uint32_t progress, const bool done) {
+	if (done) {
+		transmitter_model.disable();
+		progressbar.set_value(0);
+		tx_view.set_transmitting(false);
+	} else
+		progressbar.set_value(progress);
+}
+
+bool POCSAGTXView::start_tx() {
+	uint32_t total_frames, i, codeword, bi, address;
+	pocsag::BitRate bitrate;
+	std::vector<uint32_t> codewords;
+	
+	address = field_address.value_dec_u32();
+	if (address > 0x1FFFFFU) {
+		nav_.display_modal("Bad address", "Address must be less\nthan 2097152.");
+		return false;
+	}
+	
+	MessageType type = (MessageType)options_type.selected_index_value();
+	
+	if (type == MessageType::NUMERIC_ONLY) {
+		// Check for invalid characters
+		if (message.find_first_not_of("0123456789SU -][") != std::string::npos) {
+			nav_.display_modal("Bad message", "A numeric only message must\nonly contain:\n0123456789SU][- or space.");
+			return false;
+		}
+	}
+	
+	pocsag_encode(type, BCH_code, options_function.selected_index_value(), message, address, codewords);
+	
+	total_frames = codewords.size() / 2;
+	
+	progressbar.set_max(total_frames);
+	
+	transmitter_model.set_sampling_rate(2280000);
+	transmitter_model.set_rf_amp(true);
+	transmitter_model.set_lna(40);
+	transmitter_model.set_vga(40);
+	transmitter_model.set_baseband_bandwidth(1750000);
+	transmitter_model.enable();
+	
+	uint8_t * data_ptr = shared_memory.bb_data.data;
+	
+	bi = 0;
+	for (i = 0; i < codewords.size(); i++) {
+		codeword = codewords[i];
+		data_ptr[bi++] = (codeword >> 24) & 0xFF;
+		data_ptr[bi++] = (codeword >> 16) & 0xFF;
+		data_ptr[bi++] = (codeword >> 8) & 0xFF;
+		data_ptr[bi++] = codeword & 0xFF;
+	}
+	
+	bitrate = pocsag_bitrates[options_bitrate.selected_index()];
+	
+	baseband::set_fsk_data(
+		codewords.size() * 32,
+		2280000 / bitrate,
+		4500,
+		64
+	);
+	
+	return true;
+}
+
+void POCSAGTXView::paint(Painter&) {
+	message = buffer;
+	text_message.set(message);
+}
+
+void POCSAGTXView::on_set_text(NavigationView& nav) {
+	text_prompt(nav, &buffer, 30);
+}
+
+POCSAGTXView::POCSAGTXView(
+	NavigationView& nav
+) : nav_ (nav)
+{
+	baseband::run_image(portapack::spi_flash::image_tag_fsktx);
+
+	add_children({
+		&labels,
+		&options_bitrate,
+		&field_address,
+		&options_type,
+		&options_function,
+		&text_message,
+		&button_message,
+		&progressbar,
+		&tx_view
+	});
+
+	options_bitrate.set_selected_index(1);	// 1200bps
+	options_type.set_selected_index(0);		// Address only
+	
+	// TODO: set_value for whole symfield
+	uint32_t reload_address = persistent_memory::pocsag_last_address();
+	for (uint32_t c = 0; c < 7; c++) {
+		field_address.set_sym(6 - c, reload_address % 10);
+		reload_address /= 10;
+	}
+	
+	options_type.on_change = [this](size_t, int32_t i) {
+		if (i == 2)
+			options_function.set_selected_index(3);
+	};
+	
+	button_message.on_select = [this, &nav](Button&) {
+		this->on_set_text(nav);
+	};
+	
+	tx_view.on_edit_frequency = [this, &nav]() {
+		auto new_view = nav.push<FrequencyKeypadView>(transmitter_model.tuning_frequency());
+		new_view->on_changed = [this](rf::Frequency f) {
+			transmitter_model.set_tuning_frequency(f);
+		};
+	};
+	
+	tx_view.on_start = [this]() {
+		if (start_tx())
+			tx_view.set_transmitting(true);
+	};
+	
+	tx_view.on_stop = [this]() {
+		tx_view.set_transmitting(false);
+		transmitter_model.disable();
+	};
+	
+}
+
+} /* namespace ui */