mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-10-01 01:26:06 -04:00
136 lines
4.1 KiB
C++
136 lines
4.1 KiB
C++
/*
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* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
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* Copyright (C) 2017 Furrtek
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* Copyright (C) 2020 Shao
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*
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* This file is part of PortaPack.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#include "ui_nrf_rx.hpp"
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#include "ui_modemsetup.hpp"
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#include "modems.hpp"
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#include "audio.hpp"
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#include "rtc_time.hpp"
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#include "baseband_api.hpp"
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#include "string_format.hpp"
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#include "portapack_persistent_memory.hpp"
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using namespace portapack;
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using namespace modems;
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namespace ui {
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void NRFRxView::focus() {
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field_frequency.focus();
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}
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NRFRxView::NRFRxView(NavigationView& nav)
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: nav_{nav} {
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baseband::run_image(portapack::spi_flash::image_tag_nrf_rx);
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add_children({&rssi,
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&channel,
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&field_rf_amp,
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&field_lna,
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&field_vga,
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&field_frequency,
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&button_modem_setup,
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&console});
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// Auto-configure modem for LCR RX (will be removed later)
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field_frequency.set_value(2480000000);
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auto def_bell202 = &modem_defs[0];
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persistent_memory::set_modem_baudrate(def_bell202->baudrate);
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serial_format_t serial_format;
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serial_format.data_bits = 7;
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serial_format.parity = EVEN;
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serial_format.stop_bits = 1;
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serial_format.bit_order = LSB_FIRST;
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persistent_memory::set_serial_format(serial_format);
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field_frequency.set_step(100);
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button_modem_setup.on_select = [&nav](Button&) {
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nav.push<ModemSetupView>();
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};
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// Auto-configure modem for LCR RX (will be removed later)
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baseband::set_nrf(persistent_memory::modem_baudrate(), 8, 0, false);
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audio::set_rate(audio::Rate::Hz_24000);
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audio::output::start();
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receiver_model.set_modulation(ReceiverModel::Mode::WidebandFMAudio);
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receiver_model.enable();
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}
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void NRFRxView::on_data(uint32_t value, bool is_data) {
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// std::string str_console = "\x1B";
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std::string str_console = "";
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if (is_data) {
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// Colorize differently after message splits
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// str_console += (char)((console_color & 3) + 9);
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// value &= 0xFF; // ABCDEFGH
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// value = ((value & 0xF0) >> 4) | ((value & 0x0F) << 4); // EFGHABCD
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// value = ((value & 0xCC) >> 2) | ((value & 0x33) << 2); // GHEFCDAB
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// value = ((value & 0xAA) >> 1) | ((value & 0x55) << 1); // HGFEDCBA
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// value &= 0x7F; // Ignore parity, which is the MSB now
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// if ((value >= 32) && (value < 127)) {
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// str_console += (char)value; // Printable
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// }
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// str_console += (char)'A';
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// str_console += (char)value;
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// str_console += "[" + to_string_hex(value, 2) + "]";
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str_console += " " + to_string_hex(value, 2);
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console.write(str_console);
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/*if ((value != 0x7F) && (prev_value == 0x7F)) {
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// Message split
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console.writeln("");
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console_color++;
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}*/
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// prev_value = value;
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} else {
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// Baudrate estimation
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// text_debug.set("~" + to_string_dec_uint(value));
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if (value == 'A') {
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console.write("addr:");
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} else if (value == 'B') {
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console.write(" data:");
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} else if (value == 'C') {
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console.writeln("");
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console.writeln("");
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}
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// console.writeln("");
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}
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}
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NRFRxView::~NRFRxView() {
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audio::output::stop();
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receiver_model.disable();
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baseband::shutdown();
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}
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} /* namespace ui */
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