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misc.c
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misc.c
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/* Copyright 2023 Dual Tachyon
* https://github.com/DualTachyon
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <string.h>
#include "misc.h"
#include "settings.h"
const uint8_t fm_radio_countdown_500ms = 2000 / 500; // 2 seconds
const uint16_t fm_play_countdown_scan_10ms = 100 / 10; // 100ms
const uint16_t fm_play_countdown_noscan_10ms = 1200 / 10; // 1.2 seconds
const uint16_t fm_restore_countdown_10ms = 5000 / 10; // 5 seconds
const uint8_t vfo_state_resume_countdown_500ms = 2500 / 500; // 2.5 seconds
const uint8_t menu_timeout_500ms = 20000 / 500; // 20 seconds
const uint16_t menu_timeout_long_500ms = 120000 / 500; // 2 minutes
const uint8_t DTMF_RX_live_timeout_500ms = 6000 / 500; // 6 seconds live decoder on screen
#ifdef ENABLE_DTMF_CALLING
const uint8_t DTMF_RX_timeout_500ms = 10000 / 500; // 10 seconds till we wipe the DTMF receiver
const uint8_t DTMF_decode_ring_countdown_500ms = 15000 / 500; // 15 seconds .. time we sound the ringing for
const uint8_t DTMF_txstop_countdown_500ms = 3000 / 500; // 6 seconds
#endif
const uint8_t key_input_timeout_500ms = 8000 / 500; // 8 seconds
const uint16_t key_repeat_delay_10ms = 400 / 10; // 400ms
const uint16_t key_repeat_10ms = 80 / 10; // 80ms .. MUST be less than 'key_repeat_delay'
const uint16_t key_debounce_10ms = 20 / 10; // 20ms
const uint8_t scan_delay_10ms = 210 / 10; // 210ms
#ifdef ENABLE_FEAT_F4HWN
const uint16_t dual_watch_count_after_tx_10ms = 420; // 4.2 sec after TX ends
const uint16_t dual_watch_count_after_rx_10ms = 1000 / 10; // 1 sec after RX ends ?
const uint16_t dual_watch_count_after_1_10ms = 5000 / 10; // 5 sec
const uint16_t dual_watch_count_after_2_10ms = 420; // 4.2 sec
const uint16_t dual_watch_count_noaa_10ms = 70 / 10; // 70ms
#else
const uint16_t dual_watch_count_after_tx_10ms = 3600 / 10; // 3.6 sec after TX ends
const uint16_t dual_watch_count_after_rx_10ms = 1000 / 10; // 1 sec after RX ends ?
const uint16_t dual_watch_count_after_1_10ms = 5000 / 10; // 5 sec
const uint16_t dual_watch_count_after_2_10ms = 3600 / 10; // 3.6 sec
const uint16_t dual_watch_count_noaa_10ms = 70 / 10; // 70ms
#endif
#ifdef ENABLE_VOX
const uint16_t dual_watch_count_after_vox_10ms = 200 / 10; // 200ms
#endif
const uint16_t dual_watch_count_toggle_10ms = 100 / 10; // 100ms between VFO toggles
const uint16_t scan_pause_delay_in_1_10ms = 5000 / 10; // 5 seconds
const uint16_t scan_pause_delay_in_2_10ms = 500 / 10; // 500ms
const uint16_t scan_pause_delay_in_3_10ms = 200 / 10; // 200ms
const uint16_t scan_pause_delay_in_4_10ms = 300 / 10; // 300ms
const uint16_t scan_pause_delay_in_5_10ms = 1000 / 10; // 1 sec
const uint16_t scan_pause_delay_in_6_10ms = 100 / 10; // 100ms
const uint16_t scan_pause_delay_in_7_10ms = 3600 / 10; // 3.6 seconds
const uint16_t battery_save_count_10ms = 10000 / 10; // 10 seconds
const uint16_t power_save1_10ms = 100 / 10; // 100ms
const uint16_t power_save2_10ms = 200 / 10; // 200ms
#ifdef ENABLE_VOX
const uint16_t vox_stop_count_down_10ms = 1000 / 10; // 1 second
#endif
const uint16_t NOAA_countdown_10ms = 5000 / 10; // 5 seconds
const uint16_t NOAA_countdown_2_10ms = 500 / 10; // 500ms
const uint16_t NOAA_countdown_3_10ms = 200 / 10; // 200ms
const uint32_t gDefaultAesKey[4] = {0x4AA5CC60, 0x0312CC5F, 0xFFD2DABB, 0x6BBA7F92};
const uint8_t gMicGain_dB2[5] = {3, 8, 16, 24, 31};
bool gSetting_350TX;
#ifdef ENABLE_DTMF_CALLING
bool gSetting_KILLED;
#endif
bool gSetting_200TX;
bool gSetting_500TX;
bool gSetting_350EN;
uint8_t gSetting_F_LOCK;
bool gSetting_ScrambleEnable;
enum BacklightOnRxTx_t gSetting_backlight_on_tx_rx;
#ifdef ENABLE_AM_FIX
bool gSetting_AM_fix;
#endif
#ifdef ENABLE_FEAT_F4HWN
uint8_t gSetting_set_low = 1;
bool gSetting_set_ptt = 0;
uint8_t gSetting_set_tot = 0;
uint8_t gSetting_set_ctr = 11;
bool gSetting_set_inv = false;
uint8_t gSetting_set_eot = 0;
bool gSetting_set_lck = false;
bool gSetting_set_met = 0;
bool gSetting_set_gui = 0;
bool gSetting_set_ptt_session;
uint8_t gDebug;
#endif
#ifdef ENABLE_AUDIO_BAR
bool gSetting_mic_bar;
#endif
bool gSetting_live_DTMF_decoder;
uint8_t gSetting_battery_text;
bool gMonitor = false; // true opens the squelch
uint32_t gCustomAesKey[4];
bool bHasCustomAesKey;
uint32_t gChallenge[4];
uint8_t gTryCount;
uint16_t gEEPROM_RSSI_CALIB[7][4];
uint16_t gEEPROM_1F8A;
uint16_t gEEPROM_1F8C;
ChannelAttributes_t gMR_ChannelAttributes[FREQ_CHANNEL_LAST + 1];
volatile uint16_t gBatterySaveCountdown_10ms = battery_save_count_10ms;
volatile bool gPowerSaveCountdownExpired;
volatile bool gSchedulePowerSave;
volatile bool gScheduleDualWatch = true;
volatile uint16_t gDualWatchCountdown_10ms;
bool gDualWatchActive = false;
volatile uint8_t gSerialConfigCountDown_500ms;
volatile bool gNextTimeslice_500ms;
volatile uint16_t gTxTimerCountdown_500ms;
volatile bool gTxTimeoutReached;
#ifdef ENABLE_FEAT_F4HWN
volatile uint16_t gTxTimerCountdownAlert_500ms;
volatile bool gTxTimeoutReachedAlert;
volatile uint16_t gTxTimeoutToneAlert = 800;
volatile uint16_t gRxTimerCountdown_500ms;
#endif
volatile uint16_t gTailNoteEliminationCountdown_10ms;
volatile uint8_t gVFOStateResumeCountdown_500ms;
#ifdef ENABLE_NOAA
volatile uint16_t gNOAA_Countdown_10ms;
#endif
bool gEnableSpeaker;
uint8_t gKeyInputCountdown = 0;
uint8_t gKeyLockCountdown;
uint8_t gRTTECountdown_10ms;
bool bIsInLockScreen;
uint8_t gUpdateStatus;
uint8_t gFoundCTCSS;
uint8_t gFoundCDCSS;
bool gEndOfRxDetectedMaybe;
int16_t gVFO_RSSI[2];
uint8_t gVFO_RSSI_bar_level[2];
uint8_t gReducedService;
uint8_t gBatteryVoltageIndex;
bool gCssBackgroundScan;
volatile bool gScheduleScanListen = true;
volatile uint16_t gScanPauseDelayIn_10ms;
#if defined(ENABLE_ALARM) || defined(ENABLE_TX1750)
AlarmState_t gAlarmState;
#endif
uint16_t gMenuCountdown;
bool gPttWasReleased;
bool gPttWasPressed;
uint8_t gKeypadLocked;
bool gFlagReconfigureVfos;
uint8_t gVfoConfigureMode;
bool gFlagResetVfos;
bool gRequestSaveVFO;
uint8_t gRequestSaveChannel;
bool gRequestSaveSettings;
#ifdef ENABLE_FMRADIO
bool gRequestSaveFM;
#endif
bool gFlagPrepareTX;
bool gFlagAcceptSetting;
bool gFlagRefreshSetting;
#ifdef ENABLE_FMRADIO
bool gFlagSaveFM;
#endif
bool g_CDCSS_Lost;
uint8_t gCDCSSCodeType;
bool g_CTCSS_Lost;
bool g_CxCSS_TAIL_Found;
#ifdef ENABLE_VOX
bool g_VOX_Lost;
bool gVOX_NoiseDetected;
uint16_t gVoxResumeCountdown;
uint16_t gVoxPauseCountdown;
#endif
bool g_SquelchLost;
volatile uint16_t gFlashLightBlinkCounter;
bool gFlagEndTransmission;
uint8_t gNextMrChannel;
ReceptionMode_t gRxReceptionMode;
bool gRxVfoIsActive;
#ifdef ENABLE_ALARM
uint8_t gAlarmToneCounter;
uint16_t gAlarmRunningCounter;
#endif
bool gKeyBeingHeld;
bool gPttIsPressed;
uint8_t gPttDebounceCounter;
uint8_t gMenuListCount;
uint8_t gBackup_CROSS_BAND_RX_TX;
uint8_t gScanDelay_10ms;
uint8_t gFSKWriteIndex;
#ifdef ENABLE_NOAA
bool gIsNoaaMode;
uint8_t gNoaaChannel;
#endif
bool gUpdateDisplay;
bool gF_LOCK = false;
uint8_t gShowChPrefix;
volatile bool gNextTimeslice;
volatile uint8_t gFoundCDCSSCountdown_10ms;
volatile uint8_t gFoundCTCSSCountdown_10ms;
#ifdef ENABLE_VOX
volatile uint16_t gVoxStopCountdown_10ms;
#endif
volatile bool gNextTimeslice40ms;
#ifdef ENABLE_NOAA
volatile uint16_t gNOAACountdown_10ms = 0;
volatile bool gScheduleNOAA = true;
#endif
volatile bool gFlagTailNoteEliminationComplete;
#ifdef ENABLE_FMRADIO
volatile bool gScheduleFM;
#endif
volatile uint8_t boot_counter_10ms;
uint8_t gIsLocked = 0xFF;
#ifdef ENABLE_FEAT_F4HWN
bool gK5startup = true;
bool gBackLight = false;
uint8_t gBacklightTimeOriginal;
uint8_t gBacklightBrightnessOld;
uint8_t gPttOnePushCounter = 0;
uint32_t gBlinkCounter = 0;
#endif
inline void FUNCTION_NOP() { ; }
int32_t NUMBER_AddWithWraparound(int32_t Base, int32_t Add, int32_t LowerLimit, int32_t UpperLimit)
{
Base += Add;
if (Base == 0x7fffffff || Base < LowerLimit)
return UpperLimit;
if (Base > UpperLimit)
return LowerLimit;
return Base;
}
unsigned long StrToUL(const char * str)
{
unsigned long ul = 0;
for(uint8_t i = 0; i < strlen(str); i++){
char c = str[i];
if(c < '0' || c > '9')
break;
ul = ul * 10 + (uint8_t)(c-'0');
}
return ul;
}