mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-13 19:54:39 +00:00
3dfbdc844c
* ui_transmitter : Added rf_amp field * ui_transmitter : Added color grading depending on gain settings * Removed TransmitterModel::set_rf_amp(bool) call from every apps loading ui_transmit * transmitter_model : RF_amp disabled by default * APRS Tx app : Fixed frequency keypad not showing up * Morse Tx app : Removed TransmitterModel::set_lna() and TransmitterModel::set_vga() calls
155 lines
3.4 KiB
C++
155 lines
3.4 KiB
C++
/*
|
|
* 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_coasterp.hpp"
|
|
|
|
#include "baseband_api.hpp"
|
|
#include "portapack_persistent_memory.hpp"
|
|
|
|
#include <cstring>
|
|
#include <stdio.h>
|
|
|
|
using namespace portapack;
|
|
|
|
namespace ui {
|
|
|
|
void CoasterPagerView::focus() {
|
|
sym_data.focus();
|
|
}
|
|
|
|
CoasterPagerView::~CoasterPagerView() {
|
|
transmitter_model.disable();
|
|
baseband::shutdown();
|
|
}
|
|
|
|
void CoasterPagerView::generate_frame() {
|
|
uint8_t frame[19];
|
|
uint32_t c;
|
|
|
|
// Preamble (8 bytes)
|
|
for (c = 0; c < 8; c++)
|
|
frame[c] = 0x55; // Isn't this 0xAA ?
|
|
|
|
// Sync word
|
|
frame[8] = 0x2D;
|
|
frame[9] = 0xD4;
|
|
|
|
// Data length
|
|
frame[10] = 8;
|
|
|
|
// Data
|
|
for (c = 0; c < 8; c++)
|
|
frame[c + 11] = (sym_data.get_sym(c * 2) << 4) | sym_data.get_sym(c * 2 + 1);
|
|
|
|
// Copy for baseband
|
|
memcpy(shared_memory.bb_data.data, frame, 19);
|
|
}
|
|
|
|
void CoasterPagerView::start_tx() {
|
|
generate_frame();
|
|
|
|
transmitter_model.set_sampling_rate(2280000);
|
|
transmitter_model.set_baseband_bandwidth(1750000);
|
|
transmitter_model.enable();
|
|
|
|
baseband::set_fsk_data(19 * 8, 2280000 / 1000, 5000, 32);
|
|
}
|
|
|
|
void CoasterPagerView::on_tx_progress(const uint32_t progress, const bool done) {
|
|
(void)progress;
|
|
|
|
uint16_t address = 0;
|
|
uint32_t c;
|
|
|
|
if (done) {
|
|
if (tx_mode == SINGLE) {
|
|
transmitter_model.disable();
|
|
tx_mode = IDLE;
|
|
tx_view.set_transmitting(false);
|
|
} else if (tx_mode == SCAN) {
|
|
// Increment address
|
|
|
|
for (c = 0; c < 4; c++) {
|
|
address <<= 4;
|
|
address |= sym_data.get_sym(12 + c);
|
|
}
|
|
|
|
address++;
|
|
|
|
for (c = 0; c < 4; c++) {
|
|
sym_data.set_sym(15 - c, address & 0x0F);
|
|
address >>= 4;
|
|
}
|
|
|
|
start_tx();
|
|
}
|
|
}
|
|
}
|
|
|
|
CoasterPagerView::CoasterPagerView(NavigationView& nav) {
|
|
const uint8_t data_init[8] = { 0x44, 0x01, 0x3B, 0x30, 0x30, 0x30, 0x34, 0xBC };
|
|
uint32_t c;
|
|
|
|
baseband::run_image(portapack::spi_flash::image_tag_fsktx);
|
|
|
|
add_children({
|
|
&labels,
|
|
&sym_data,
|
|
&checkbox_scan,
|
|
&text_message,
|
|
&tx_view
|
|
});
|
|
|
|
// Bytes to nibbles
|
|
for (c = 0; c < 16; c++)
|
|
sym_data.set_sym(c, (data_init[c >> 1] >> ((c & 1) ? 0 : 4)) & 0x0F);
|
|
|
|
checkbox_scan.set_value(false);
|
|
|
|
generate_frame();
|
|
|
|
tx_view.on_edit_frequency = [this, &nav]() {
|
|
auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
|
|
new_view->on_changed = [this](rf::Frequency f) {
|
|
receiver_model.set_tuning_frequency(f);
|
|
};
|
|
};
|
|
|
|
tx_view.on_start = [this]() {
|
|
if (tx_mode == IDLE) {
|
|
if (checkbox_scan.value())
|
|
tx_mode = SCAN;
|
|
else
|
|
tx_mode = SINGLE;
|
|
tx_view.set_transmitting(true);
|
|
start_tx();
|
|
}
|
|
};
|
|
|
|
tx_view.on_stop = [this]() {
|
|
tx_view.set_transmitting(false);
|
|
tx_mode = IDLE;
|
|
};
|
|
}
|
|
|
|
} /* namespace ui */
|