129 lines
4.4 KiB
C
129 lines
4.4 KiB
C
/***************************************************************************
|
|
* Copyright (C) 2020 by Federico Amedeo Izzo IU2NUO, *
|
|
* Niccolò Izzo IU2KIN, *
|
|
* Frederik Saraci IU2NRO, *
|
|
* Silvano Seva IU2KWO *
|
|
* *
|
|
* 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 3 of the License, 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; if not, see <http://www.gnu.org/licenses/> *
|
|
***************************************************************************/
|
|
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <state.h>
|
|
#include <battery.h>
|
|
#include <hwconfig.h>
|
|
#include <interfaces/platform.h>
|
|
#include <interfaces/nvmem.h>
|
|
|
|
state_t state;
|
|
|
|
void state_init()
|
|
{
|
|
/*
|
|
* Try loading settings from nonvolatile memory and default to sane values
|
|
* in case of failure.
|
|
*/
|
|
if(nvm_readSettings(&state.settings) < 0)
|
|
{
|
|
state.settings = default_settings;
|
|
strncpy(state.settings.callsign, "OPNRTX", 10);
|
|
}
|
|
|
|
/*
|
|
* Try loading VFO configuration from nonvolatile memory and default to sane
|
|
* values in case of failure.
|
|
*/
|
|
if(nvm_readVFOChannelData(&state.channel) < 0)
|
|
{
|
|
state.channel.mode = FM;
|
|
state.channel.bandwidth = BW_25;
|
|
state.channel.power = 1.0;
|
|
|
|
// Set initial frequency based on supported bands
|
|
const hwInfo_t* hwinfo = platform_getHwInfo();
|
|
if(hwinfo->uhf_band)
|
|
{
|
|
state.channel.rx_frequency = 430000000;
|
|
state.channel.tx_frequency = 430000000;
|
|
}
|
|
else if(hwinfo->vhf_band)
|
|
{
|
|
state.channel.rx_frequency = 144000000;
|
|
state.channel.tx_frequency = 144000000;
|
|
}
|
|
|
|
state.channel.fm.rxToneEn = 0;
|
|
state.channel.fm.rxTone = 2; // 71.9Hz
|
|
state.channel.fm.txToneEn = 1;
|
|
state.channel.fm.txTone = 2; // 71.9Hz
|
|
}
|
|
|
|
/*
|
|
* Initialise remaining fields
|
|
*/
|
|
state.radioStateUpdated = true;
|
|
#ifdef HAS_RTC
|
|
state.time = rtc_getTime();
|
|
#endif
|
|
state.v_bat = platform_getVbat();
|
|
state.charge = battery_getCharge(state.v_bat);
|
|
state.rssi = rtx_getRssi();
|
|
|
|
state.channel_index = 1; // Set default channel index (it is 1-based)
|
|
state.zone_enabled = false;
|
|
state.rtxStatus = RTX_OFF;
|
|
state.emergency = false;
|
|
}
|
|
|
|
void state_terminate()
|
|
{
|
|
nvm_writeSettingsAndVfo(&state.settings, &state.channel);
|
|
}
|
|
|
|
curTime_t state_getLocalTime(curTime_t utc_time)
|
|
{
|
|
curTime_t local_time = utc_time;
|
|
if(local_time.hour + state.settings.utc_timezone >= 24)
|
|
{
|
|
local_time.hour = local_time.hour - 24 + state.settings.utc_timezone;
|
|
local_time.date += 1;
|
|
}
|
|
else if(local_time.hour + state.settings.utc_timezone < 0)
|
|
{
|
|
local_time.hour = local_time.hour + 24 + state.settings.utc_timezone;
|
|
local_time.date -= 1;
|
|
}
|
|
else
|
|
local_time.hour += state.settings.utc_timezone;
|
|
return local_time;
|
|
}
|
|
|
|
curTime_t state_getUTCTime(curTime_t local_time)
|
|
{
|
|
curTime_t utc_time = local_time;
|
|
if(utc_time.hour - state.settings.utc_timezone >= 24)
|
|
{
|
|
utc_time.hour = utc_time.hour - 24 - state.settings.utc_timezone;
|
|
utc_time.date += 1;
|
|
}
|
|
else if(utc_time.hour - state.settings.utc_timezone < 0)
|
|
{
|
|
utc_time.hour = utc_time.hour + 24 - state.settings.utc_timezone;
|
|
local_time.date -= 1;
|
|
}
|
|
else
|
|
utc_time.hour -= state.settings.utc_timezone;
|
|
return utc_time;
|
|
}
|