Added EPAR transmit (slow FSK), bit bug for now

firmware/application/ui_epar.cpp

@@ -0,0 +1,207 @@
+/*
+ * 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_epar.hpp"
+
+#include "ch.h"
+#include "hackrf_hal.hpp"
+
+#include "event_m0.hpp"
+#include "ff.h"
+#include "hackrf_gpio.hpp"
+#include "portapack.hpp"
+#include "radio.hpp"
+
+#include "hackrf_hal.hpp"
+#include "portapack_shared_memory.hpp"
+#include "portapack_persistent_memory.hpp"
+
+#include <cstring>
+#include <stdio.h>
+
+using namespace portapack;
+
+namespace ui {
+
+void EPARView::focus() {
+	city_code.focus();
+}
+
+EPARView::~EPARView() {
+	transmitter_model.disable();
+}
+
+void EPARView::update_message() {
+	uint8_t c;
+	
+	// Start bit
+	epar_bits[0] = 1;
+	
+	// To binary
+	for (c = 0; c < 8; c++)
+		epar_bits[c + 1] = ((city_code.value() >> c) & 1);
+	
+	epar_bits[9] = options_group.selected_index_value() & 1;
+	epar_bits[10] = (options_group.selected_index_value() >> 1) & 1;
+
+	if (checkbox_ra.value())
+		epar_bits[11] = 1;	// Bit 11 is relay 1 state
+	else
+		epar_bits[11] = 0;
+
+	if (checkbox_rb.value())
+		epar_bits[12] = 1;	// Bit 12 is relay 2 state
+	else
+		epar_bits[12] = 0;
+
+	// DEBUG
+	char debug_binary[14];
+	for (c = 0; c < 13; c++) 
+		debug_binary[c] = 0x30 + epar_bits[c];
+	debug_binary[13] = 0;
+
+	text_debug.set(debug_binary);
+}
+
+void EPARView::journuit() {
+	chThdSleepMilliseconds(1000);
+	
+	// Invert relay states
+	checkbox_ra.set_value(~checkbox_ra.value());
+	checkbox_rb.set_value(~checkbox_rb.value());
+	
+	update_message();
+	
+	shared_memory.transmit_done = false;
+	memcpy(shared_memory.epardata, epar_bits, 13);
+	transmitter_model.enable();
+}
+
+EPARView::EPARView(
+	NavigationView& nav
+)
+{
+	static constexpr Style style_val {
+		.font = font::fixed_8x16,
+		.background = Color::green(),
+		.foreground = Color::black(),
+	};
+	
+	static constexpr Style style_cancel {
+		.font = font::fixed_8x16,
+		.background = Color::red(),
+		.foreground = Color::black(),
+	};
+	
+	transmitter_model.set_baseband_configuration({
+		.mode = 4,
+		.sampling_rate = 1536000,
+		.decimation_factor = 1,
+	});
+
+	add_children({ {
+		&text_city,
+		&city_code,
+		&text_group,
+		&options_group,
+		&checkbox_ra,
+		&checkbox_rb,
+		&text_freq,
+		&options_freq,
+		&progressbar,
+		&text_debug,
+		&button_transmit,
+		&checkbox_cligno,
+		&button_exit
+	} });
+	
+	city_code.set_value(220);
+	options_group.set_selected_index(3);	// TP
+	options_freq.set_selected_index(6);		// 5 ! DEBUG
+	
+	checkbox_ra.set_value(true);
+	checkbox_rb.set_value(true);
+
+	city_code.on_change = [this](int32_t v) {
+		(void)v;
+		EPARView::update_message();
+	};
+	options_group.on_change = [this](size_t n, OptionsField::value_t v) {
+		(void)n;
+		(void)v;
+		EPARView::update_message();
+	};
+	checkbox_ra.on_select = [this](Checkbox&) {
+		EPARView::update_message();
+	};
+	checkbox_rb.on_select = [this](Checkbox&) {
+		EPARView::update_message();
+	};
+	
+	button_transmit.set_style(&style_val);
+	
+	EPARView::update_message();
+
+	button_transmit.on_select = [this](Button&) {
+		if (txing == false) {
+			update_message();
+			
+			EventDispatcher::message_map().unregister_handler(Message::ID::TXDone);
+			
+			EventDispatcher::message_map().register_handler(Message::ID::TXDone,
+				[this](Message* const p) {
+					const auto message = static_cast<const TXDoneMessage*>(p);
+					if (message->n == 100) {
+						transmitter_model.disable();
+						progressbar.set_value(0);
+						if (checkbox_cligno.value() == false) {
+							txing = false;
+							button_transmit.set_style(&style_val);
+							button_transmit.set_text("START");
+						} else {
+							journuit();
+						}
+					} else {
+						progressbar.set_value(message->n * 2);	// 100/52
+					}
+				}
+			);
+			
+			shared_memory.transmit_done = false;
+			memcpy(shared_memory.epardata, epar_bits, 13);
+
+			transmitter_model.set_tuning_frequency(epar_freqs[options_freq.selected_index()]);
+
+			txing = true;
+			button_transmit.set_style(&style_cancel);
+			button_transmit.set_text("Wait");
+			transmitter_model.enable();
+		}
+	};
+
+	button_exit.on_select = [&nav](Button&){
+		nav.pop();
+	};
+	
+}
+
+} /* namespace ui */