Play dead actually works, fixed 7bit AFSK, AFSK repeat, started whistle mode

firmware/application/ui_whistle.cpp

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+/*
+ * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
+ *
+ * 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_whistle.hpp"
+#include "ui_receiver.hpp"
+
+#include "ch.h"
+#include "evtimer.h"
+
+#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 hackrf::one;
+
+namespace ui {
+
+void WhistleView::focus() {
+	button_transmit.focus();
+}
+
+WhistleView::~WhistleView() {
+	transmitter_model.disable();
+}
+
+void WhistleView::paint(Painter& painter) {
+
+}
+
+void WhistleView::whistle_th(void *arg) {
+	Mailbox* mbox = (Mailbox *)arg;
+	chMBPost(mbox, 1, TIME_INFINITE);
+}
+
+Button WhistleView::button_scan = {
+	{ 76, 270, 72, 32 },
+	"SCAN"
+};
+
+WhistleView::WhistleView(
+	NavigationView& nav,
+	TransmitterModel& transmitter_model
+) : transmitter_model(transmitter_model)
+{
+	Mailbox mbox;
+    msg_t mbox_buffer[3];
+    chMBInit(&mbox, mbox_buffer, 3);
+	
+	transmitter_model.set_modulation(17);
+	transmitter_model.set_tuning_frequency(persistent_memory::tuned_frequency());
+	
+	add_children({ {
+		&button_scan,
+		&button_transmit,
+		&button_exit
+	} });
+	
+	button_transmit.on_select = [this,&transmitter_model](Button&){
+		/*uint16_t c;
+		ui::Context context;
+		
+		make_frame();
+			
+		shared_memory.afsk_samples_per_bit = 228000/persistent_memory::afsk_bitrate();
+		shared_memory.afsk_phase_inc_mark = persistent_memory::afsk_mark_freq()*(65536*1024)/2280;
+		shared_memory.afsk_phase_inc_space = persistent_memory::afsk_space_freq()*(65536*1024)/2280;
+
+		for (c = 0; c < 256; c++) {
+			shared_memory.lcrdata[c] = this->lcrframe[c];
+		}
+		
+		shared_memory.afsk_transmit_done = false;
+		shared_memory.afsk_repeat = 5;		// DEFAULT
+
+		text_status.set("Send...");
+		
+		transmitter_model.enable();*/
+	};
+
+	button_exit.on_select = [&nav](Button&){
+		nav.pop();
+	};
+
+	static VirtualTimer vt1;
+	msg_t msg, result;
+
+	/*static EvTimer evt;
+	static EventListener el0;
+	
+	evtInit(&evt, MS2ST(2000));
+	evtStart(&evt);
+	chEvtRegister(&evt.et_es, &el0, 0);*/
+	
+	//chVTSet(&vt1, MS2ST(2000), whistle_th, (void *)&mbox);
+	
+    while(1) {
+        /*result = chMBFetch(&mbox, &msg, TIME_INFINITE);
+        if(result == RDY_OK) {
+            if(msg & 1)
+                button_scan.set_text("POUET");
+        }*/
+        chThdSleepMilliseconds(500);
+    }
+	
+}
+
+} /* namespace ui */