mirror of
https://github.com/kamilsss655/uv-k5-firmware-custom
synced 2024-11-21 17:57:59 +00:00
324 lines
10 KiB
C
324 lines
10 KiB
C
/* Copyright 2023 Dual Tachyon
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* https://github.com/DualTachyon
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <string.h>
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#include "misc.h"
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#include "settings.h"
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const uint8_t fm_radio_countdown_500ms = 2000 / 500; // 2 seconds
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const uint16_t fm_play_countdown_scan_10ms = 100 / 10; // 100ms
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const uint16_t fm_play_countdown_noscan_10ms = 1200 / 10; // 1.2 seconds
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const uint16_t fm_restore_countdown_10ms = 5000 / 10; // 5 seconds
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const uint8_t vfo_state_resume_countdown_500ms = 2500 / 500; // 2.5 seconds
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const uint8_t menu_timeout_500ms = 20000 / 500; // 20 seconds
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const uint16_t menu_timeout_long_500ms = 120000 / 500; // 2 minutes
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const uint8_t DTMF_RX_live_timeout_500ms = 6000 / 500; // 6 seconds live decoder on screen
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#ifdef ENABLE_DTMF_CALLING
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const uint8_t DTMF_RX_timeout_500ms = 10000 / 500; // 10 seconds till we wipe the DTMF receiver
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const uint8_t DTMF_decode_ring_countdown_500ms = 15000 / 500; // 15 seconds .. time we sound the ringing for
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const uint8_t DTMF_txstop_countdown_500ms = 3000 / 500; // 6 seconds
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#endif
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const uint8_t key_input_timeout_500ms = 8000 / 500; // 8 seconds
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const uint16_t key_repeat_delay_10ms = 400 / 10; // 400ms
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const uint16_t key_repeat_10ms = 80 / 10; // 80ms .. MUST be less than 'key_repeat_delay'
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const uint16_t key_debounce_10ms = 20 / 10; // 20ms
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const uint8_t scan_delay_10ms = 210 / 10; // 210ms
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const uint16_t dual_watch_count_after_tx_10ms = 3600 / 10; // 3.6 sec after TX ends
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const uint16_t dual_watch_count_after_rx_10ms = 1000 / 10; // 1 sec after RX ends ?
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const uint16_t dual_watch_count_after_1_10ms = 5000 / 10; // 5 sec
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const uint16_t dual_watch_count_after_2_10ms = 3600 / 10; // 3.6 sec
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const uint16_t dual_watch_count_noaa_10ms = 70 / 10; // 70ms
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#ifdef ENABLE_VOX
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const uint16_t dual_watch_count_after_vox_10ms = 200 / 10; // 200ms
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#endif
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const uint16_t dual_watch_count_toggle_10ms = 100 / 10; // 100ms between VFO toggles
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const uint16_t scan_pause_delay_in_1_10ms = 5000 / 10; // 5 seconds
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const uint16_t scan_pause_delay_in_2_10ms = 500 / 10; // 500ms
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const uint16_t scan_pause_delay_in_3_10ms = 200 / 10; // 200ms
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const uint16_t scan_pause_delay_in_4_10ms = 300 / 10; // 300ms
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const uint16_t scan_pause_delay_in_5_10ms = 1000 / 10; // 1 sec
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const uint16_t scan_pause_delay_in_6_10ms = 100 / 10; // 100ms
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const uint16_t scan_pause_delay_in_7_10ms = 3600 / 10; // 3.6 seconds
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const uint16_t battery_save_count_10ms = 10000 / 10; // 10 seconds
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const uint16_t power_save1_10ms = 100 / 10; // 100ms
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const uint16_t power_save2_10ms = 200 / 10; // 200ms
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#ifdef ENABLE_VOX
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const uint16_t vox_stop_count_down_10ms = 1000 / 10; // 1 second
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#endif
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const uint16_t NOAA_countdown_10ms = 5000 / 10; // 5 seconds
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const uint16_t NOAA_countdown_2_10ms = 500 / 10; // 500ms
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const uint16_t NOAA_countdown_3_10ms = 200 / 10; // 200ms
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const uint32_t gDefaultAesKey[4] = {0x4AA5CC60, 0x0312CC5F, 0xFFD2DABB, 0x6BBA7F92};
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const uint8_t gMicGain_dB2[5] = {3, 8, 16, 24, 31};
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bool gSetting_350TX;
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#ifdef ENABLE_DTMF_CALLING
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bool gSetting_KILLED;
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#endif
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bool gSetting_200TX;
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bool gSetting_500TX;
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bool gSetting_350EN;
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uint8_t gSetting_F_LOCK;
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bool gSetting_ScrambleEnable;
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uint8_t gSetting_backlight_on_tx_rx;
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bool gSetting_live_DTMF_decoder;
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uint8_t gSetting_battery_text;
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bool gMonitor = false; // true opens the squelch
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uint32_t gCustomAesKey[4];
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bool bHasCustomAesKey;
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uint32_t gChallenge[4];
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uint8_t gTryCount;
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uint16_t gEEPROM_RSSI_CALIB[7][4];
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uint16_t gEEPROM_1F8A;
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uint16_t gEEPROM_1F8C;
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ChannelAttributes_t gMR_ChannelAttributes[FREQ_CHANNEL_LAST + 1];
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#ifdef ENABLE_SPECTRUM_SHOW_CHANNEL_NAME
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ChannelFrequencyAttributes gMR_ChannelFrequencyAttributes[MR_CHANNEL_LAST +1];
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#endif
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volatile uint16_t gBatterySaveCountdown_10ms = battery_save_count_10ms;
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volatile bool gPowerSaveCountdownExpired;
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volatile bool gSchedulePowerSave;
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volatile bool gScheduleDualWatch = true;
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volatile uint16_t gDualWatchCountdown_10ms;
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bool gDualWatchActive = false;
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volatile uint8_t gSerialConfigCountDown_500ms;
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volatile bool gNextTimeslice_500ms;
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volatile uint16_t gTxTimerCountdown_500ms;
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volatile bool gTxTimeoutReached;
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volatile uint16_t gTailNoteEliminationCountdown_10ms;
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volatile uint8_t gVFOStateResumeCountdown_500ms;
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#ifdef ENABLE_NOAA
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volatile uint16_t gNOAA_Countdown_10ms;
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#endif
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bool gEnableSpeaker;
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uint8_t gKeyInputCountdown = 0;
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uint8_t gKeyLockCountdown;
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uint8_t gRTTECountdown;
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bool bIsInLockScreen;
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uint8_t gUpdateStatus;
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uint8_t gFoundCTCSS;
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uint8_t gFoundCDCSS;
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bool gEndOfRxDetectedMaybe;
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int16_t gVFO_RSSI[2];
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uint8_t gVFO_RSSI_bar_level[2];
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uint8_t gReducedService;
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uint8_t gBatteryVoltageIndex;
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bool gCssBackgroundScan;
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volatile bool gScheduleScanListen = true;
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volatile uint16_t gScanPauseDelayIn_10ms;
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bool gUpdateRSSI;
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#if defined(ENABLE_ALARM) || defined(ENABLE_TX1750)
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AlarmState_t gAlarmState;
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#endif
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uint16_t gMenuCountdown;
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bool gPttWasReleased;
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bool gPttWasPressed;
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uint8_t gKeypadLocked;
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bool gFlagReconfigureVfos;
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uint8_t gVfoConfigureMode;
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bool gFlagResetVfos;
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bool gRequestSaveVFO;
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uint8_t gRequestSaveChannel;
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bool gRequestSaveSettings;
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#ifdef ENABLE_FMRADIO
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bool gRequestSaveFM;
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#endif
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bool gFlagPrepareTX;
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bool gFlagAcceptSetting;
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bool gFlagRefreshSetting;
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bool gFlagSaveVfo;
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bool gFlagSaveSettings;
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bool gFlagSaveChannel;
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#ifdef ENABLE_FMRADIO
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bool gFlagSaveFM;
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#endif
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bool g_CDCSS_Lost;
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uint8_t gCDCSSCodeType;
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bool g_CTCSS_Lost;
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bool g_CxCSS_TAIL_Found;
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#ifdef ENABLE_VOX
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bool g_VOX_Lost;
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bool gVOX_NoiseDetected;
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uint16_t gVoxResumeCountdown;
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uint16_t gVoxPauseCountdown;
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#endif
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bool g_SquelchLost;
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uint8_t gFlashLightState;
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volatile uint16_t gFlashLightBlinkCounter;
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bool gFlagEndTransmission;
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uint8_t gNextMrChannel;
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ReceptionMode_t gRxReceptionMode;
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bool gRxVfoIsActive;
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#ifdef ENABLE_ALARM
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uint8_t gAlarmToneCounter;
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uint16_t gAlarmRunningCounter;
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#endif
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bool gKeyBeingHeld;
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bool gPttIsPressed;
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uint8_t gPttDebounceCounter;
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uint8_t gMenuListCount;
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uint8_t gBackup_CROSS_BAND_RX_TX;
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uint8_t gScanDelay_10ms;
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#ifdef ENABLE_AIRCOPY
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uint8_t gAircopySendCountdown;
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#endif
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uint8_t gFSKWriteIndex;
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#ifdef ENABLE_NOAA
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bool gIsNoaaMode;
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uint8_t gNoaaChannel;
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#endif
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bool gUpdateDisplay;
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bool gF_LOCK = false;
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uint8_t gShowChPrefix;
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volatile bool gNextTimeslice;
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volatile uint8_t gFoundCDCSSCountdown_10ms;
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volatile uint8_t gFoundCTCSSCountdown_10ms;
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#ifdef ENABLE_VOX
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volatile uint16_t gVoxStopCountdown_10ms;
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#endif
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volatile bool gNextTimeslice40ms;
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#ifdef ENABLE_NOAA
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volatile uint16_t gNOAACountdown_10ms = 0;
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volatile bool gScheduleNOAA = true;
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#endif
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volatile bool gFlagTailNoteEliminationComplete;
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#ifdef ENABLE_FMRADIO
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volatile bool gScheduleFM;
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#endif
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volatile uint8_t boot_counter_10ms;
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int16_t gCurrentRSSI[2] = {0, 0}; // now one per VFO
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uint8_t gIsLocked = 0xFF;
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int32_t NUMBER_AddWithWraparound(int32_t Base, int32_t Add, int32_t LowerLimit, int32_t UpperLimit)
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{
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Base += Add;
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if (Base == 0x7fffffff || Base < LowerLimit)
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return UpperLimit;
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if (Base > UpperLimit)
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return LowerLimit;
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return Base;
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}
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unsigned long StrToUL(const char * str)
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{
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unsigned long ul = 0;
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for(uint8_t i = 0; i < strlen(str); i++){
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char c = str[i];
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if(c < '0' || c > '9')
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break;
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ul = ul * 10 + (uint8_t)(c-'0');
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}
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return ul;
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}
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// Checks if given val is in arr
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bool IsValueInArray(int val, const int *arr, const int size) {
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int length = size / sizeof(int);
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for(int i = 0; i < length; i++) {
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if(arr[i] == val)
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return true;
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}
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return false;
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}
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sLevelAttributes GetSLevelAttributes(const int16_t rssi, const uint32_t frequency)
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{
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sLevelAttributes att;
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// S0 .. base level
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int16_t s0_dBm = -130;
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// all S1 on max gain, no antenna
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const int8_t dBmCorrTable[7] = {
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-5, // band 1
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-38, // band 2
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-37, // band 3
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-20, // band 4
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-23, // band 5
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-23, // band 6
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-16 // band 7
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};
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// use UHF/VHF S-table for bands above HF
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if(frequency > HF_FREQUENCY)
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s0_dBm-=20;
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att.dBmRssi = Rssi2DBm(rssi)+dBmCorrTable[FREQUENCY_GetBand(frequency)];
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att.sLevel = MIN(MAX((att.dBmRssi - s0_dBm) / 6, 0), 9);
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att.over = MIN(MAX(att.dBmRssi - (s0_dBm + 9*6), 0), 99);
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//TODO: calculate based on the current squelch setting
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att.overSquelch = att.sLevel > 5;
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return att;
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}
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int Rssi2DBm(const uint16_t rssi)
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{
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return (rssi >> 1) - 160;
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} |