uv-k5-firmware-custom/app/action.c

/* 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 <assert.h>
#include <string.h>

#include "app/action.h"
#include "app/app.h"
#include "app/chFrScanner.h"
#include "app/common.h"
#include "app/dtmf.h"
#ifdef ENABLE_FLASHLIGHT
	#include "app/flashlight.h"
#endif
#ifdef ENABLE_FMRADIO
	#include "app/fm.h"
#endif
#include "app/scanner.h"
#include "audio.h"
#include "bsp/dp32g030/gpio.h"
#ifdef ENABLE_FMRADIO
	#include "driver/bk1080.h"
#endif
#include "driver/bk4819.h"
#include "driver/gpio.h"
#include "driver/backlight.h"
#include "functions.h"
#include "misc.h"
#include "settings.h"
#include "ui/inputbox.h"
#include "ui/ui.h"

#if defined(ENABLE_FMRADIO)
static void ACTION_Scan_FM(bool bRestart);
#endif

#if defined(ENABLE_ALARM) || defined(ENABLE_TX1750)
static void ACTION_AlarmOr1750(bool b1750);
inline static void ACTION_Alarm() { ACTION_AlarmOr1750(false); }
inline static void ACTION_1750() { ACTION_AlarmOr1750(true); };
#endif

inline static void ACTION_ScanRestart() { ACTION_Scan(true); };

void (*action_opt_table[])(void) = {
	[ACTION_OPT_NONE] = &FUNCTION_NOP,
	[ACTION_OPT_POWER] = &ACTION_Power,
	[ACTION_OPT_MONITOR] = &ACTION_Monitor,
	[ACTION_OPT_SCAN] = &ACTION_ScanRestart,
	[ACTION_OPT_KEYLOCK] = &COMMON_KeypadLockToggle,
	[ACTION_OPT_A_B] = &COMMON_SwitchVFOs,
	[ACTION_OPT_VFO_MR] = &COMMON_SwitchVFOMode,
	[ACTION_OPT_SWITCH_DEMODUL] = &ACTION_SwitchDemodul,

#ifdef ENABLE_FLASHLIGHT
	[ACTION_OPT_FLASHLIGHT] = &ACTION_FlashLight,
#else
	[ACTION_OPT_FLASHLIGHT] = &FUNCTION_NOP,
#endif

#ifdef ENABLE_VOX
	[ACTION_OPT_VOX] = &ACTION_Vox,
#else
	[ACTION_OPT_VOX] = &FUNCTION_NOP,
#endif

#ifdef ENABLE_FMRADIO
	[ACTION_OPT_FM] = &ACTION_FM,
#else
	[ACTION_OPT_FM] = &FUNCTION_NOP,
#endif

#ifdef ENABLE_ALARM
	[ACTION_OPT_ALARM] = &ACTION_Alarm,
#else
	[ACTION_OPT_ALARM] = &FUNCTION_NOP,
#endif

#ifdef ENABLE_TX1750
	[ACTION_OPT_1750] = &ACTION_1750,
#else
	[ACTION_OPT_1750] = &FUNCTION_NOP,
#endif

#ifdef ENABLE_BLMIN_TMP_OFF
	[ACTION_OPT_BLMIN_TMP_OFF] = &ACTION_BlminTmpOff,
#else
	[ACTION_OPT_BLMIN_TMP_OFF] = &FUNCTION_NOP,
#endif
};

static_assert(ARRAY_SIZE(action_opt_table) == ACTION_OPT_LEN);

void ACTION_Power(void)
{
	if (++gTxVfo->OUTPUT_POWER > OUTPUT_POWER_HIGH)
		gTxVfo->OUTPUT_POWER = OUTPUT_POWER_LOW;

	gRequestSaveChannel = 1;

	gRequestDisplayScreen = gScreenToDisplay;

#ifdef ENABLE_VOICE
	gAnotherVoiceID   = VOICE_ID_POWER;
#endif

}

void ACTION_Monitor(void)
{
	if (gCurrentFunction != FUNCTION_MONITOR) { // enable the monitor
		RADIO_SelectVfos();
#ifdef ENABLE_NOAA
		if (IS_NOAA_CHANNEL(gRxVfo->CHANNEL_SAVE) && gIsNoaaMode)
			gNoaaChannel = gRxVfo->CHANNEL_SAVE - NOAA_CHANNEL_FIRST;
#endif
		RADIO_SetupRegisters(true);
		APP_StartListening(FUNCTION_MONITOR);
		return;
	}

	gMonitor = false;

	if (gScanStateDir != SCAN_OFF) {
		gScanPauseDelayIn_10ms = scan_pause_delay_in_1_10ms;
		gScheduleScanListen    = false;
		gScanPauseMode         = true;
	}

#ifdef ENABLE_NOAA
	if (gEeprom.DUAL_WATCH == DUAL_WATCH_OFF && gIsNoaaMode) {
		gNOAA_Countdown_10ms = NOAA_countdown_10ms;
		gScheduleNOAA        = false;
	}
#endif

	RADIO_SetupRegisters(true);

#ifdef ENABLE_FMRADIO
	if (gFmRadioMode) {
		FM_Start();
		gRequestDisplayScreen = DISPLAY_FM;
	}
	else
#endif
		gRequestDisplayScreen = gScreenToDisplay;
}

void ACTION_Scan(bool bRestart)
{
	(void)bRestart;

#ifdef ENABLE_FMRADIO
	if (gFmRadioMode) {
		ACTION_Scan_FM(bRestart);
		return;
	}
#endif

	if (SCANNER_IsScanning()) {
		return;
	}

	// not scanning
	gMonitor = false;

#ifdef ENABLE_DTMF_CALLING
	DTMF_clear_RX();
#endif
	gDTMF_RX_live_timeout = 0;
	memset(gDTMF_RX_live, 0, sizeof(gDTMF_RX_live));

	RADIO_SelectVfos();

#ifdef ENABLE_NOAA
	if (IS_NOAA_CHANNEL(gRxVfo->CHANNEL_SAVE)) {
		return;
	}
#endif

	GUI_SelectNextDisplay(DISPLAY_MAIN);

	if (gScanStateDir != SCAN_OFF) {
		// already scanning

		if (!IS_MR_CHANNEL(gNextMrChannel)) {
			CHFRSCANNER_Stop();
#ifdef ENABLE_VOICE
			gAnotherVoiceID = VOICE_ID_SCANNING_STOP;
#endif
			return;
		}

		// channel mode. Keep scanning but toggle between scan lists
		gEeprom.SCAN_LIST_DEFAULT = (gEeprom.SCAN_LIST_DEFAULT + 1) % 3;

		// jump to the next channel
		CHFRSCANNER_Start(false, gScanStateDir);
		gScanPauseDelayIn_10ms = 1;
		gScheduleScanListen    = false;
	} else {
		// start scanning
		CHFRSCANNER_Start(true, SCAN_FWD);

#ifdef ENABLE_VOICE
		AUDIO_SetVoiceID(0, VOICE_ID_SCANNING_BEGIN);
		AUDIO_PlaySingleVoice(true);
#endif

		// clear the other vfo's rssi level (to hide the antenna symbol)
		gVFO_RSSI_bar_level[(gEeprom.RX_VFO + 1) & 1U] = 0;

		// let the user see DW is not active
		gDualWatchActive = false;
	}

	gUpdateStatus = true;
}


void ACTION_SwitchDemodul(void)
{
	gRequestSaveChannel = 1;

	gTxVfo->Modulation++;

	if(gTxVfo->Modulation == MODULATION_UKNOWN)
		gTxVfo->Modulation = MODULATION_FM;
}


void ACTION_Handle(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
{
	if (gScreenToDisplay == DISPLAY_MAIN && gDTMF_InputMode){
		 // entering DTMF code

		gPttWasReleased = true;

		if (Key != KEY_SIDE1 || bKeyHeld || !bKeyPressed){
			return;
		}

		// side1 btn pressed

		gBeepToPlay = BEEP_1KHZ_60MS_OPTIONAL;
		gRequestDisplayScreen = DISPLAY_MAIN;

		if (gDTMF_InputBox_Index <= 0) {
			// turn off DTMF input box if no codes left
			gDTMF_InputMode = false;
			return;
		}

		// DTMF codes are in the input box
		gDTMF_InputBox[--gDTMF_InputBox_Index] = '-'; // delete one code

#ifdef ENABLE_VOICE
		gAnotherVoiceID   = VOICE_ID_CANCEL;
#endif
		return;
	}

	enum ACTION_OPT_t funcShort = ACTION_OPT_NONE;
	enum ACTION_OPT_t funcLong  = ACTION_OPT_NONE;
	switch(Key) {
		case KEY_SIDE1:
			funcShort = gEeprom.KEY_1_SHORT_PRESS_ACTION;
			funcLong  = gEeprom.KEY_1_LONG_PRESS_ACTION;
			break;
		case KEY_SIDE2:
			funcShort = gEeprom.KEY_2_SHORT_PRESS_ACTION;
			funcLong  = gEeprom.KEY_2_LONG_PRESS_ACTION;
			break;
		case KEY_MENU:
			funcLong  = gEeprom.KEY_M_LONG_PRESS_ACTION;
			break;
		default:
			break;
	}

	if (!bKeyHeld && bKeyPressed) // button pushed
	{
		return;
	}

	// held or released beyond this point

	if(!(bKeyHeld && !bKeyPressed)) // don't beep on released after hold
		gBeepToPlay = BEEP_1KHZ_60MS_OPTIONAL;

	if (bKeyHeld || bKeyPressed) // held
	{
		funcShort = funcLong;

		if (!bKeyPressed) //ignore release if held
			return;
	}

	// held or released after short press beyond this point

	action_opt_table[funcShort]();
}


#ifdef ENABLE_FMRADIO
void ACTION_FM(void)
{
	if (gCurrentFunction != FUNCTION_TRANSMIT && gCurrentFunction != FUNCTION_MONITOR)
	{
		gInputBoxIndex = 0;

		if (gFmRadioMode) {
			FM_TurnOff();
			gFlagReconfigureVfos  = true;
			gRequestDisplayScreen = DISPLAY_MAIN;

#ifdef ENABLE_VOX
			gVoxResumeCountdown = 80;
#endif
			return;
		}

		gMonitor = false;

		RADIO_SelectVfos();
		RADIO_SetupRegisters(true);

		FM_Start();

		gRequestDisplayScreen = DISPLAY_FM;
	}
}

static void ACTION_Scan_FM(bool bRestart)
{
	if (FUNCTION_IsRx())
		return;

	GUI_SelectNextDisplay(DISPLAY_FM);

	gMonitor = false;

	if (gFM_ScanState != FM_SCAN_OFF) {
		FM_PlayAndUpdate();

#ifdef ENABLE_VOICE
		gAnotherVoiceID = VOICE_ID_SCANNING_STOP;
#endif
		return;
	}

	uint16_t freq;

	if (bRestart) {
		gFM_AutoScan = true;
		gFM_ChannelPosition = 0;
		FM_EraseChannels();
		freq = BK1080_GetFreqLoLimit(gEeprom.FM_Band);
	} else {
		gFM_AutoScan = false;
		gFM_ChannelPosition = 0;
		freq = gEeprom.FM_FrequencyPlaying;
	}

	BK1080_GetFrequencyDeviation(freq);
	FM_Tune(freq, 1, bRestart);

#ifdef ENABLE_VOICE
	gAnotherVoiceID = VOICE_ID_SCANNING_BEGIN;
#endif

}

#endif


#if defined(ENABLE_ALARM) || defined(ENABLE_TX1750)
static void ACTION_AlarmOr1750(const bool b1750)
{

	#if defined(ENABLE_ALARM)
		const AlarmState_t alarm_mode = (gEeprom.ALARM_MODE == ALARM_MODE_TONE) ? ALARM_STATE_TXALARM : ALARM_STATE_SITE_ALARM;
		gAlarmRunningCounter = 0;
	#endif

	#if defined(ENABLE_ALARM) && defined(ENABLE_TX1750)
		gAlarmState = b1750 ? ALARM_STATE_TX1750 : alarm_mode;
	#elif defined(ENABLE_ALARM)
		gAlarmState = alarm_mode;
	#else
		gAlarmState = ALARM_STATE_TX1750;
	#endif

	(void)b1750;
	gInputBoxIndex = 0;

	gFlagPrepareTX = gAlarmState != ALARM_STATE_OFF;

	if (gScreenToDisplay != DISPLAY_MENU)     // 1of11 .. don't close the menu
		gRequestDisplayScreen = DISPLAY_MAIN;
}


#endif

#ifdef ENABLE_VOX
void ACTION_Vox(void)
{
	gEeprom.VOX_SWITCH   = !gEeprom.VOX_SWITCH;
	gRequestSaveSettings = true;
	gFlagReconfigureVfos = true;
	gUpdateStatus        = true;

	#ifdef ENABLE_VOICE
		gAnotherVoiceID  = VOICE_ID_VOX;
	#endif
}
#endif

#ifdef ENABLE_BLMIN_TMP_OFF
void ACTION_BlminTmpOff(void)
{
	if(++gEeprom.BACKLIGHT_MIN_STAT == BLMIN_STAT_UNKNOWN) {
		gEeprom.BACKLIGHT_MIN_STAT = BLMIN_STAT_ON;
		BACKLIGHT_SetBrightness(gEeprom.BACKLIGHT_MIN);
	} else {
		BACKLIGHT_SetBrightness(0);
	}
}
#endif