mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-09-20 16:15:51 +00:00
351 lines
9.2 KiB
C++
351 lines
9.2 KiB
C++
/*
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* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
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* Copyright (C) 2016 Furrtek
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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 "portapack_persistent_memory.hpp"
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#include "portapack.hpp"
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#include "hal.h"
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#include "utility.hpp"
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#include "memory_map.hpp"
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using portapack::memory::map::backup_ram;
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#include <algorithm>
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#include <utility>
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namespace portapack {
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namespace persistent_memory {
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constexpr rf::Frequency tuned_frequency_reset_value { 100000000 };
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using ppb_range_t = range_t<ppb_t>;
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constexpr ppb_range_t ppb_range { -99000, 99000 };
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constexpr ppb_t ppb_reset_value { 0 };
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using tone_mix_range_t = range_t<int32_t>;
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constexpr tone_mix_range_t tone_mix_range { 10, 99 };
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constexpr int32_t tone_mix_reset_value { 20 };
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using afsk_freq_range_t = range_t<int32_t>;
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constexpr afsk_freq_range_t afsk_freq_range { 1, 4000 };
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constexpr int32_t afsk_mark_reset_value { 1200 };
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constexpr int32_t afsk_space_reset_value { 2200 };
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using modem_baudrate_range_t = range_t<int32_t>;
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constexpr modem_baudrate_range_t modem_baudrate_range { 50, 9600 };
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constexpr int32_t modem_baudrate_reset_value { 1200 };
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/*using modem_bw_range_t = range_t<int32_t>;
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constexpr modem_bw_range_t modem_bw_range { 1000, 50000 };
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constexpr int32_t modem_bw_reset_value { 15000 };*/
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using modem_repeat_range_t = range_t<int32_t>;
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constexpr modem_repeat_range_t modem_repeat_range { 1, 99 };
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constexpr int32_t modem_repeat_reset_value { 5 };
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using clkout_freq_range_t = range_t<uint32_t>;
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constexpr clkout_freq_range_t clkout_freq_range { 10, 60000 };
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constexpr uint32_t clkout_freq_reset_value { 10000 };
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/* struct must pack the same way on M4 and M0 cores. */
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struct data_t {
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int64_t tuned_frequency;
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int32_t correction_ppb;
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uint32_t touch_calibration_magic;
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touch::Calibration touch_calibration;
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// Modem
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uint32_t modem_def_index;
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serial_format_t serial_format;
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int32_t modem_bw;
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int32_t afsk_mark_freq;
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int32_t afsk_space_freq;
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int32_t modem_baudrate;
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int32_t modem_repeat;
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// Hardware
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uint32_t hardware_config;
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// Play dead unlock
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uint32_t playdead_magic;
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uint32_t playing_dead;
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uint32_t playdead_sequence;
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// UI
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uint32_t ui_config;
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uint32_t pocsag_last_address;
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uint32_t pocsag_ignore_address;
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int32_t tone_mix;
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};
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static_assert(sizeof(data_t) <= backup_ram.size(), "Persistent memory structure too large for VBAT-maintained region");
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static data_t* const data = reinterpret_cast<data_t*>(backup_ram.base());
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rf::Frequency tuned_frequency() {
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rf::tuning_range.reset_if_outside(data->tuned_frequency, tuned_frequency_reset_value);
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return data->tuned_frequency;
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}
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void set_tuned_frequency(const rf::Frequency new_value) {
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data->tuned_frequency = rf::tuning_range.clip(new_value);
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}
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ppb_t correction_ppb() {
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ppb_range.reset_if_outside(data->correction_ppb, ppb_reset_value);
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return data->correction_ppb;
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}
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void set_correction_ppb(const ppb_t new_value) {
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const auto clipped_value = ppb_range.clip(new_value);
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data->correction_ppb = clipped_value;
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portapack::clock_manager.set_reference_ppb(clipped_value);
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}
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static constexpr uint32_t touch_calibration_magic = 0x074af82f;
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void set_touch_calibration(const touch::Calibration& new_value) {
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data->touch_calibration = new_value;
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data->touch_calibration_magic = touch_calibration_magic;
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}
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const touch::Calibration& touch_calibration() {
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if( data->touch_calibration_magic != touch_calibration_magic ) {
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set_touch_calibration(touch::default_calibration());
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}
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return data->touch_calibration;
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}
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int32_t tone_mix() {
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tone_mix_range.reset_if_outside(data->tone_mix, tone_mix_reset_value);
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return data->tone_mix;
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}
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void set_tone_mix(const int32_t new_value) {
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data->tone_mix = tone_mix_range.clip(new_value);
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}
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int32_t afsk_mark_freq() {
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afsk_freq_range.reset_if_outside(data->afsk_mark_freq, afsk_mark_reset_value);
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return data->afsk_mark_freq;
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}
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void set_afsk_mark(const int32_t new_value) {
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data->afsk_mark_freq = afsk_freq_range.clip(new_value);
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}
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int32_t afsk_space_freq() {
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afsk_freq_range.reset_if_outside(data->afsk_space_freq, afsk_space_reset_value);
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return data->afsk_space_freq;
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}
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void set_afsk_space(const int32_t new_value) {
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data->afsk_space_freq = afsk_freq_range.clip(new_value);
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}
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int32_t modem_baudrate() {
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modem_baudrate_range.reset_if_outside(data->modem_baudrate, modem_baudrate_reset_value);
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return data->modem_baudrate;
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}
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void set_modem_baudrate(const int32_t new_value) {
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data->modem_baudrate = modem_baudrate_range.clip(new_value);
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}
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/*int32_t modem_bw() {
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modem_bw_range.reset_if_outside(data->modem_bw, modem_bw_reset_value);
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return data->modem_bw;
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}
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void set_modem_bw(const int32_t new_value) {
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data->modem_bw = modem_bw_range.clip(new_value);
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}*/
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uint8_t modem_repeat() {
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modem_repeat_range.reset_if_outside(data->modem_repeat, modem_repeat_reset_value);
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return data->modem_repeat;
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}
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void set_modem_repeat(const uint32_t new_value) {
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data->modem_repeat = modem_repeat_range.clip(new_value);
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}
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serial_format_t serial_format() {
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return data->serial_format;
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}
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void set_serial_format(const serial_format_t new_value) {
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data->serial_format = new_value;
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}
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/* static constexpr uint32_t playdead_magic = 0x88d3bb57;
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uint32_t playing_dead() {
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return data->playing_dead;
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}
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void set_playing_dead(const uint32_t new_value) {
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if( data->playdead_magic != playdead_magic ) {
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set_playdead_sequence(0x8D1); // U D L R
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}
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data->playing_dead = new_value;
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}
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uint32_t playdead_sequence() {
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if( data->playdead_magic != playdead_magic ) {
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set_playdead_sequence(0x8D1); // U D L R
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}
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return data->playdead_sequence;
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}
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void set_playdead_sequence(const uint32_t new_value) {
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data->playdead_sequence = new_value;
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data->playdead_magic = playdead_magic;
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} */
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// ui_config is an uint32_t var storing information bitwise
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// bits 0,1,2 store the backlight timer
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// bits 31, 30,29,28,27, 26, 25 stores the different single bit configs depicted below
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// bits on position 4 to 19 (16 bits) store the clkout frequency
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bool hide_clock() { // clock hidden from main menu
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return data->ui_config & (1 << 25);
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}
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bool clock_with_date() { // show clock with date, if not hidden
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return data->ui_config & (1 << 26);
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}
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bool clkout_enabled() {
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return data->ui_config & (1 << 27);
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}
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bool config_speaker() {
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return data->ui_config & (1 << 28);
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}
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bool stealth_mode() {
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return data->ui_config & (1 << 29);
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}
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bool config_login() {
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return data->ui_config & (1 << 30);
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}
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bool config_splash() {
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return data->ui_config & (1 << 31);
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}
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uint8_t config_cpld() {
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return data->hardware_config;
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}
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uint32_t config_backlight_timer() {
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const uint32_t timer_seconds[8] = { 0, 5, 15, 30, 60, 180, 300, 600 };
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return timer_seconds[data->ui_config & 7]; //first three bits, 8 possible values
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}
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void set_clock_hidden(bool v) {
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data->ui_config = (data->ui_config & ~(1 << 25)) | (v << 25);
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}
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void set_clock_with_date(bool v) {
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data->ui_config = (data->ui_config & ~(1 << 26)) | (v << 26);
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}
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void set_clkout_enabled(bool v) {
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data->ui_config = (data->ui_config & ~(1 << 27)) | (v << 27);
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}
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void set_config_speaker(bool v) {
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data->ui_config = (data->ui_config & ~(1 << 28)) | (v << 28);
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}
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void set_stealth_mode(bool v) {
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data->ui_config = (data->ui_config & ~(1 << 29)) | (v << 29);
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}
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void set_config_login(bool v) {
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data->ui_config = (data->ui_config & ~(1 << 30)) | (v << 30);
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}
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void set_config_splash(bool v) {
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data->ui_config = (data->ui_config & ~(1 << 31)) | (v << 31);
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}
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void set_config_cpld(uint8_t i) {
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data->hardware_config = i;
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}
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void set_config_backlight_timer(uint32_t i) {
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data->ui_config = (data->ui_config & ~7) | (i & 7);
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}
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/*void set_config_textentry(uint8_t new_value) {
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data->ui_config = (data->ui_config & ~0b100) | ((new_value & 1) << 2);
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}
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uint8_t ui_config_textentry() {
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return ((data->ui_config >> 2) & 1);
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}*/
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/*void set_ui_config(const uint32_t new_value) {
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data->ui_config = new_value;
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}*/
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uint32_t pocsag_last_address() {
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return data->pocsag_last_address;
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}
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void set_pocsag_last_address(uint32_t address) {
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data->pocsag_last_address = address;
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}
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uint32_t pocsag_ignore_address() {
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return data->pocsag_ignore_address;
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}
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void set_pocsag_ignore_address(uint32_t address) {
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data->pocsag_ignore_address = address;
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}
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uint32_t clkout_freq() {
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uint16_t freq = (data->ui_config & 0x000FFFF0) >> 4;
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if(freq < clkout_freq_range.minimum || freq > clkout_freq_range.maximum) {
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data->ui_config = (data->ui_config & ~0x000FFFF0) | clkout_freq_reset_value << 4;
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return clkout_freq_reset_value;
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}
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else {
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return freq;
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}
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}
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void set_clkout_freq(uint32_t freq) {
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data->ui_config = (data->ui_config & ~0x000FFFF0) | (clkout_freq_range.clip(freq) << 4);
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}
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} /* namespace persistent_memory */
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} /* namespace portapack */
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