Merge pull request #198 from armel/feature_update_v3

Feature update v3

Makefile

@@ -4,57 +4,60 @@
 # 1 = enable
 
 # ---- STOCK QUANSHENG FERATURES ----
-ENABLE_FMRADIO                ?= 0
+ENABLE_FMRADIO                	?= 0
-ENABLE_UART                   ?= 1
+ENABLE_UART                   	?= 1
-ENABLE_AIRCOPY                ?= 0
+ENABLE_AIRCOPY                	?= 0
-ENABLE_NOAA                   ?= 0
+ENABLE_NOAA                   	?= 0
-ENABLE_VOICE                  ?= 0
+ENABLE_VOICE                  	?= 0
-ENABLE_VOX                    ?= 1
+ENABLE_VOX                    	?= 1
-ENABLE_ALARM                  ?= 0
+ENABLE_ALARM                  	?= 0
-ENABLE_TX1750                 ?= 1
+ENABLE_TX1750                 	?= 1
-ENABLE_PWRON_PASSWORD         ?= 0
+ENABLE_PWRON_PASSWORD         	?= 0
-ENABLE_DTMF_CALLING           ?= 0
+ENABLE_DTMF_CALLING           	?= 0
-ENABLE_FLASHLIGHT             ?= 1
+ENABLE_FLASHLIGHT             	?= 1
 
 # ---- CUSTOM MODS ----
-ENABLE_SPECTRUM               ?= 1
+ENABLE_SPECTRUM               	?= 1
-ENABLE_BIG_FREQ               ?= 1
+ENABLE_BIG_FREQ               	?= 1
-ENABLE_SMALL_BOLD             ?= 1
+ENABLE_SMALL_BOLD             	?= 1
-ENABLE_CUSTOM_MENU_LAYOUT     ?= 1
+ENABLE_CUSTOM_MENU_LAYOUT     	?= 1
-ENABLE_KEEP_MEM_NAME          ?= 1
+ENABLE_KEEP_MEM_NAME          	?= 1
-ENABLE_WIDE_RX                ?= 1
+ENABLE_WIDE_RX                	?= 1
-ENABLE_TX_WHEN_AM             ?= 0
+ENABLE_TX_WHEN_AM             	?= 0
-ENABLE_F_CAL_MENU             ?= 0
+ENABLE_F_CAL_MENU             	?= 0
-ENABLE_CTCSS_TAIL_PHASE_SHIFT ?= 0
+ENABLE_CTCSS_TAIL_PHASE_SHIFT 	?= 0
-ENABLE_BOOT_BEEPS             ?= 0
+ENABLE_BOOT_BEEPS             	?= 0
-ENABLE_SHOW_CHARGE_LEVEL      ?= 0
+ENABLE_SHOW_CHARGE_LEVEL      	?= 0
-ENABLE_REVERSE_BAT_SYMBOL     ?= 0
+ENABLE_REVERSE_BAT_SYMBOL     	?= 0
-ENABLE_NO_CODE_SCAN_TIMEOUT   ?= 1
+ENABLE_NO_CODE_SCAN_TIMEOUT   	?= 1
-ENABLE_AM_FIX                 ?= 1
+ENABLE_AM_FIX                 	?= 1
-ENABLE_SQUELCH_MORE_SENSITIVE ?= 1
+ENABLE_SQUELCH_MORE_SENSITIVE 	?= 1
-ENABLE_FASTER_CHANNEL_SCAN    ?= 1
+ENABLE_FASTER_CHANNEL_SCAN    	?= 1
-ENABLE_RSSI_BAR               ?= 1
+ENABLE_RSSI_BAR               	?= 1
-ENABLE_AUDIO_BAR              ?= 1
+ENABLE_AUDIO_BAR              	?= 1
-ENABLE_COPY_CHAN_TO_VFO       ?= 1
+ENABLE_COPY_CHAN_TO_VFO       	?= 1
-ENABLE_REDUCE_LOW_MID_TX_POWER?= 0
+ENABLE_REDUCE_LOW_MID_TX_POWER	?= 0
-ENABLE_BYP_RAW_DEMODULATORS   ?= 0
+ENABLE_BYP_RAW_DEMODULATORS   	?= 0
-ENABLE_BLMIN_TMP_OFF          ?= 0
+ENABLE_BLMIN_TMP_OFF          	?= 0
-ENABLE_SCAN_RANGES            ?= 1
+ENABLE_SCAN_RANGES            	?= 1
-ENABLE_FEAT_F4HWN             ?= 1
+ENABLE_FEAT_F4HWN             	?= 1
-ENABLE_FEAT_F4HWN_FIXED_PWR   ?= 0
+ENABLE_FEAT_F4HWN_SCREENSHOT  	?= 0
-ENABLE_FEAT_F4HWN_SCREENSHOT  ?= 0
+ENABLE_FEAT_F4HWN_SPECTRUM    	?= 1
-ENABLE_FEAT_F4HWN_PMR         ?= 1
+ENABLE_FEAT_F4HWN_CHARGING_C    ?= 1
+ENABLE_FEAT_F4HWN_PMR         	?= 1
+ENABLE_FEAT_F4HWN_GMRS_FRS_MURS	?= 1
+ENABLE_FEAT_F4HWN_CA         	?= 1
 
 # ---- DEBUGGING ----
-ENABLE_AM_FIX_SHOW_DATA       ?= 0
+ENABLE_AM_FIX_SHOW_DATA       	?= 0
-ENABLE_AGC_SHOW_DATA          ?= 0
+ENABLE_AGC_SHOW_DATA          	?= 0
-ENABLE_UART_RW_BK_REGS        ?= 0
+ENABLE_UART_RW_BK_REGS        	?= 0
 
 # ---- COMPILER/LINKER OPTIONS ----
-ENABLE_CLANG                  ?= 0
+ENABLE_CLANG                  	?= 0
-ENABLE_SWD                    ?= 0
+ENABLE_SWD                    	?= 0
-ENABLE_OVERLAY                ?= 0
+ENABLE_OVERLAY                	?= 0
-ENABLE_LTO                    ?= 1
+ENABLE_LTO                    	?= 1
 
 #############################################################
 
@@ -213,7 +216,7 @@ ifeq ($(ENABLE_FEAT_F4HWN),1)
 	VERSION_STRING_1 ?= v0.22
 
 	AUTHOR_STRING_2 ?= F4HWN
-	VERSION_STRING_2 ?= v3.0
+	VERSION_STRING_2 ?= v3.1
 
 	AUTHOR_STRING ?= $(AUTHOR_STRING_1)+$(AUTHOR_STRING_2)
 	VERSION_STRING ?= $(VERSION_STRING_2)
@@ -402,15 +405,24 @@ ifeq ($(ENABLE_FEAT_F4HWN),1)
 	CFLAGS  += -DAUTHOR_STRING_1=\"$(AUTHOR_STRING_1)\" -DVERSION_STRING_1=\"$(VERSION_STRING_1)\"
 	CFLAGS  += -DAUTHOR_STRING_2=\"$(AUTHOR_STRING_2)\" -DVERSION_STRING_2=\"$(VERSION_STRING_2)\"
 endif
-ifeq ($(ENABLE_FEAT_F4HWN_FIXED_PWR),1)
-	CFLAGS  += -DENABLE_FEAT_F4HWN_FIXED_PWR
-endif
 ifeq ($(ENABLE_FEAT_F4HWN_SCREENSHOT),1)
 	CFLAGS  += -DENABLE_FEAT_F4HWN_SCREENSHOT
 endif
+ifeq ($(ENABLE_FEAT_F4HWN_SPECTRUM),1)
+	CFLAGS  += -DENABLE_FEAT_F4HWN_SPECTRUM
+endif
+ifeq ($(ENABLE_FEAT_F4HWN_CHARGING_C),1)
+	CFLAGS  += -DENABLE_FEAT_F4HWN_CHARGING_C
+endif
 ifeq ($(ENABLE_FEAT_F4HWN_PMR),1)
 	CFLAGS  += -DENABLE_FEAT_F4HWN_PMR
 endif
+ifeq ($(ENABLE_FEAT_F4HWN_GMRS_FRS_MURS),1)
+	CFLAGS  += -DENABLE_FEAT_F4HWN_GMRS_FRS_MURS
+endif
+ifeq ($(ENABLE_FEAT_F4HWN_CA),1)
+	CFLAGS  += -DENABLE_FEAT_F4HWN_CA
+endif
 
 LDFLAGS =
 LDFLAGS += -z noexecstack -mcpu=cortex-m0 -nostartfiles -Wl,-T,firmware.ld -Wl,--gc-sections

README.md

@@ -26,7 +26,7 @@ Anyway, have fun.
 
 # Donations
 
-Special thanks to Jean-Cyrille F6IWW, Fabrice 14RC123, David F4BPP, Olivier 14RC206, Frédéric F4ESO, Stéphane F5LGW, Jorge Ornelas, Laurent F4AXK, Christophe Morel, Clayton W0LED, Pierre Antoine F6FWB, Jean-Claude 14FRS3306, Thierry F4GVO, Eric F1NOU, PricelessToolkit, Ady M6NYJ, Tom McGovern, Joseph Roth, Pierre-Yves Colin, Frank DJ7FG, Marcel Testaz and Brian Frobisher for their [donations](https://www.paypal.com/paypalme/F4HWN). That’s so kind of them. Thanks so much 🙏🏻
+Special thanks to Jean-Cyrille F6IWW, Fabrice 14RC123, David F4BPP, Olivier 14RC206, Frédéric F4ESO, Stéphane F5LGW, Jorge Ornelas, Laurent F4AXK, Christophe Morel, Clayton W0LED, Pierre Antoine F6FWB, Jean-Claude 14FRS3306, Thierry F4GVO, Eric F1NOU, PricelessToolkit, Ady M6NYJ, Tom McGovern, Joseph Roth, Pierre-Yves Colin, Frank DJ7FG, Marcel Testaz, Brian Frobisher, Yannick F4JFO and Paolo Bussola for their [donations](https://www.paypal.com/paypalme/F4HWN). That’s so kind of them. Thanks so much 🙏🏻
 
 ## Table of Contents
 
@@ -43,9 +43,15 @@ Special thanks to Jean-Cyrille F6IWW, Fabrice 14RC123, David F4BPP, Olivier 14RC
 
 ## Main features:
 
-* improve default power settings level (Low ~125mW, Mid ~2W and High ~5W),
+* improve default power settings level: 
+    * Low1 to Low5 (<~20mW, ~125mW, ~250mW, ~500mW, ~1W), 
+    * Mid ~2W, 
+    * High ~5W,
+    * User (see SetPwr),
 * improve s-meter (IARU recommandations),
-* improve bandscope (Spectrum Analyser) and add channel name,
+* improve bandscope (Spectrum Analyser):
+    * add channel name,
+    * add save of some spectrum parameters,
 * improve UI: 
     * menu index is always visible, even if a menu is selected,
     * s-meter new design (Classic or Tiny), 
@@ -64,7 +70,7 @@ Special thanks to Jean-Cyrille F6IWW, Fabrice 14RC123, David F4BPP, Olivier 14RC
     * improve memory channel input,
     * and more...
 * new menu entries and changes:
-    * add SetLow menu to set low power (<20mW, 125mW, 250mW, 500mW and 1W),
+    * add SetPwr menu to set User power (<20mW, 125mW, 250mW, 500mW, 1W, 2W or 5W),
     * add SetPtt menu to set PTT mode (Classic or OnePush),
     * add SetTot menu to set TOT alert (Off, Sound, Visual, All),
     * add SetCtr menu to set contrast (0 to 15),
@@ -81,23 +87,24 @@ Special thanks to Jean-Cyrille F6IWW, Fabrice 14RC123, David F4BPP, Olivier 14RC
     * add HAM CA F Lock band (for Canadian zone),
     * add GMRS/FRS/MURS F Lock (for North America zone),
     * remove blink and SOS functionality, 
-    * remove AM Fix menu (AM Fix is ENABLED by default).
+    * remove AM Fix menu (AM Fix is ENABLED by default),
+    * add support of 3500mAh battery,
 * improve status bar:
     * add SetPtt mode in status bar,
     * change font and bitmaps,
     * move USB icon to left of battery information,
     * add RX and TX timers,
 * improve lists and scan lists options:
-    * add new list 3
+    * add new list 3,
-    * add new list 0 (channel without list...)
+    * add new list 0 (channel without list...),
-    * add new scan lists options
+    * add new scan lists options,
-        * scan list 0 (all channels without list)
+        * scan list 0 (all channels without list),
-        * scan list 1
+        * scan list 1,
-        * scan list 2
+        * scan list 2,
-        * scan list 3
+        * scan list 3,
-        * scan lists [1, 2, 3]
+        * scan lists [1, 2, 3],
-        * scan all (all channels with ou without list)
+        * scan all (all channels with ou without list),
-    * add scan list shortcuts 
+    * add scan list shortcuts,
 * new actions:
     * RX MODE,
     * MAIN ONLY,

app/action.c

@@ -121,7 +121,7 @@ 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;
+		gTxVfo->OUTPUT_POWER = OUTPUT_POWER_LOW1;
 
 	gRequestSaveChannel = 1;
 
@@ -522,12 +522,24 @@ void ACTION_Ptt(void)
 
 void ACTION_Wn(void)
 {
-	gTxVfo->CHANNEL_BANDWIDTH = (gTxVfo->CHANNEL_BANDWIDTH == 0) ? 1: 0;
+	if (FUNCTION_IsRx())
-#ifdef ENABLE_AM_FIX
+	{
-	BK4819_SetFilterBandwidth(gTxVfo->CHANNEL_BANDWIDTH, true);
+		gRxVfo->CHANNEL_BANDWIDTH = (gRxVfo->CHANNEL_BANDWIDTH == 0) ? 1: 0;
-#else
+		#ifdef ENABLE_AM_FIX
-	BK4819_SetFilterBandwidth(gTxVfo->CHANNEL_BANDWIDTH, false);
+			BK4819_SetFilterBandwidth(gRxVfo->CHANNEL_BANDWIDTH, true);
-#endif
+		#else
+			BK4819_SetFilterBandwidth(gRxVfo->CHANNEL_BANDWIDTH, false);
+		#endif
+	}
+	else
+	{
+		gTxVfo->CHANNEL_BANDWIDTH = (gTxVfo->CHANNEL_BANDWIDTH == 0) ? 1: 0;
+		#ifdef ENABLE_AM_FIX
+			BK4819_SetFilterBandwidth(gTxVfo->CHANNEL_BANDWIDTH, true);
+		#else
+			BK4819_SetFilterBandwidth(gTxVfo->CHANNEL_BANDWIDTH, false);
+		#endif
+	}
 }
 
 void ACTION_BackLight(void)

app/app.c

@@ -1469,30 +1469,16 @@ void APP_TimeSlice500ms(void)
 
 			if (IS_MR_CHANNEL(gTxVfo->CHANNEL_SAVE) && (gInputBoxIndex == 1 || gInputBoxIndex == 2))
 			{
+				channelMoveSwitch();
+
+				if (gBeepToPlay == BEEP_500HZ_60MS_DOUBLE_BEEP_OPTIONAL) {
+					AUDIO_PlayBeep(gBeepToPlay);
+				}
+
 				SETTINGS_SaveVfoIndices();
 			}
 
 			cancelUserInputModes();
-
-			if (gBeepToPlay != BEEP_NONE)
-			{
-				AUDIO_PlayBeep(gBeepToPlay);
-				gBeepToPlay = BEEP_NONE;
-			}
-		}
-		else
-		{
-			if (IS_MR_CHANNEL(gTxVfo->CHANNEL_SAVE)) { // user is entering channel number
-				switch (gInputBoxIndex)
-				{
-					case 1:
-						channelMove(gInputBox[0] - 1, false);
-						break;
-					case 2:
-						channelMove(((gInputBox[0] * 10) + gInputBox[1]) - 1, false);
-						break;
-				}
-			}
 		}
 	}
 
@@ -2046,7 +2032,8 @@ Skip:
 	}
 
 	if (gRequestSaveChannel > 0) { // TODO: remove the gRequestSaveChannel, why use global variable for that??
-		if (!bKeyHeld) {
+		if ((!bKeyHeld && !bKeyPressed) || UI_MENU_GetCurrentMenuId())
+		{
 			SETTINGS_SaveChannel(gTxVfo->CHANNEL_SAVE, gEeprom.TX_VFO, gTxVfo, gRequestSaveChannel);
 
 			if (!SCANNER_IsScanning() && gVfoConfigureMode == VFO_CONFIGURE_NONE)

app/main.c

@@ -224,9 +224,7 @@ static void processFKeyFunction(const KEY_Code_t Key, const bool beep)
 #endif
 			}
 			else {
-#ifdef ENABLE_VOX
 				toggle_chan_scanlist();
-#endif
 			}
 
 			break;
@@ -238,8 +236,8 @@ static void processFKeyFunction(const KEY_Code_t Key, const bool beep)
 		case KEY_7:
 #ifdef ENABLE_VOX
 			ACTION_Vox();
-#else
+//#else
-			toggle_chan_scanlist();
+//			toggle_chan_scanlist();
 #endif
 			break;
 
@@ -316,20 +314,20 @@ static void processFKeyFunction(const KEY_Code_t Key, const bool beep)
 	}
 }
 
-void channelMove(uint16_t Channel, bool End)
+void channelMove(uint16_t Channel)
 {
 	const uint8_t Vfo = gEeprom.TX_VFO;
 
-	if(End)
-	{
-		gInputBoxIndex = 0;
-	}
-
 	if (!RADIO_CheckValidChannel(Channel, false, 0)) {
-		gBeepToPlay = BEEP_500HZ_60MS_DOUBLE_BEEP_OPTIONAL;
+		if (gKeyInputCountdown <= 1) {
+			gBeepToPlay = BEEP_500HZ_60MS_DOUBLE_BEEP_OPTIONAL;
+		}
+
 		return;
 	}
 
+	gBeepToPlay = BEEP_NONE;
+
 	#ifdef ENABLE_VOICE
 		gAnotherVoiceID        = (VOICE_ID_t)Key;
 	#endif
@@ -340,14 +338,45 @@ void channelMove(uint16_t Channel, bool End)
 	gVfoConfigureMode          = VFO_CONFIGURE_RELOAD;
 
 	RADIO_ConfigureChannel(gEeprom.TX_VFO, gVfoConfigureMode);
-	if(End)
+	
-	{
-		SETTINGS_SaveVfoIndices();
-	}
-
 	return;
 }
 
+void channelMoveSwitch(void) {
+	if (IS_MR_CHANNEL(gTxVfo->CHANNEL_SAVE)) { // user is entering channel number
+		uint16_t Channel = 0;
+
+		switch (gInputBoxIndex)
+		{
+			case 1:
+				Channel = gInputBox[0];
+				break;
+			case 2:
+				Channel = (gInputBox[0] * 10) + gInputBox[1];
+				break;
+			case 3:
+				Channel = (gInputBox[0] * 100) + (gInputBox[1] * 10) + gInputBox[2];
+				break;
+		}
+
+		if ((Channel == 0) && (gInputBoxIndex != 3)) {
+			return;
+		}
+
+		if (gInputBoxIndex == 3) {
+			gInputBoxIndex = 0;
+			gKeyInputCountdown = 1;
+
+			channelMove(Channel - 1);
+			SETTINGS_SaveVfoIndices();
+			
+			return;
+		}
+
+		channelMove(Channel - 1);
+	}
+}
+
 static void MAIN_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
 {
 	if (bKeyHeld) { // key held down
@@ -402,23 +431,22 @@ static void MAIN_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
 		}
 
 		const uint8_t Vfo = gEeprom.TX_VFO;
-		gKeyInputCountdown = key_input_timeout_500ms;
 		INPUTBOX_Append(Key);
+		gKeyInputCountdown = key_input_timeout_500ms;
+
+		channelMoveSwitch();
+
 		gRequestDisplayScreen = DISPLAY_MAIN;
 
 		if (IS_MR_CHANNEL(gTxVfo->CHANNEL_SAVE)) { // user is entering channel number
 
 			gKeyInputCountdown = (key_input_timeout_500ms / 5); // short time...
 
-			if (gInputBoxIndex != 3) {
+			#ifdef ENABLE_VOICE
-				#ifdef ENABLE_VOICE
+				gAnotherVoiceID   = (VOICE_ID_t)Key;
-					gAnotherVoiceID   = (VOICE_ID_t)Key;
+			#endif
-				#endif
+			
-				gRequestDisplayScreen = DISPLAY_MAIN;
+			return;
-				return;
-			}
-
-			channelMove(((gInputBox[0] * 100) + (gInputBox[1] * 10) + gInputBox[2]) - 1, true);
 		}
 
 //		#ifdef ENABLE_NOAA

app/main.h

@@ -20,7 +20,7 @@
 #include "driver/keyboard.h"
 
 void MAIN_ProcessKeys(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld);
-void channelMove(uint16_t Channel, bool End);
+void channelMoveSwitch(void);
 
 #endif
 

app/menu.c

@@ -361,7 +361,7 @@ int MENU_GetLimits(uint8_t menu_id, int32_t *pMin, int32_t *pMax)
 
 		case MENU_BATTYP:
 			//*pMin = 0;
-			*pMax = 1;
+			*pMax = 2;
 			break;
 
 		case MENU_F1SHRT:
@@ -374,9 +374,8 @@ int MENU_GetLimits(uint8_t menu_id, int32_t *pMin, int32_t *pMax)
 			break;
 
 #ifdef ENABLE_FEAT_F4HWN
-		case MENU_SET_LOW:
+		case MENU_SET_PWR:
-			//*pMin = 0;
+			*pMax = ARRAY_SIZE(gSubMenu_SET_PWR) - 1;
-			*pMax = ARRAY_SIZE(gSubMenu_SET_LOW) - 1;
 			break;
 		case MENU_SET_PTT:
 			//*pMin = 0;
@@ -866,8 +865,8 @@ void MENU_AcceptSetting(void)
 			break;
 
 #ifdef ENABLE_FEAT_F4HWN
-		case MENU_SET_LOW:
+		case MENU_SET_PWR:
-			gSetting_set_low = gSubMenuSelection;
+			gSetting_set_pwr = gSubMenuSelection;
 			gRequestSaveChannel = 1;
 			break;
 		case MENU_SET_PTT:
@@ -1285,8 +1284,8 @@ void MENU_ShowCurrentSetting(void)
 		}
 
 #ifdef ENABLE_FEAT_F4HWN
-		case MENU_SET_LOW:
+		case MENU_SET_PWR:
-			gSubMenuSelection = gSetting_set_low;
+			gSubMenuSelection = gSetting_set_pwr;
 			break;
 		case MENU_SET_PTT:
 			gSubMenuSelection = gSetting_set_ptt_session;

app/spectrum.c

@@ -31,6 +31,10 @@
   #include "screenshot.h"
 #endif
 
+#ifdef ENABLE_FEAT_F4HWN_SPECTRUM
+  #include "driver/eeprom.h"
+#endif
+
 struct FrequencyBandInfo {
   uint32_t lower;
   uint32_t upper;
@@ -105,6 +109,47 @@ RegisterSpec registerSpecs[] = {
 
 uint16_t statuslineUpdateTimer = 0;
 
+#ifdef ENABLE_FEAT_F4HWN_SPECTRUM
+  static void LoadSettings()
+  {
+    uint8_t Data[8] = {0};
+    // 1FF0..0x1FF7
+    EEPROM_ReadBuffer(0x1FF0, Data, 8);
+
+    settings.scanStepIndex = ((Data[4] & 0xF0) >> 4);
+
+    if(settings.scanStepIndex > 14)
+    {
+      settings.scanStepIndex = S_STEP_25_0kHz;
+    }
+
+    settings.stepsCount = ((Data[4] & 0x0F) & 0b1100) >> 2;
+
+    if(settings.stepsCount > 3)
+    {
+      settings.stepsCount = STEPS_64;
+    }
+
+    settings.listenBw = ((Data[4] & 0x0F) & 0b0011);
+
+    if(settings.listenBw > 2)
+    {
+      settings.listenBw = BK4819_FILTER_BW_WIDE;
+    }
+  }
+
+  static void SaveSettings()
+  {
+    uint8_t Data[8] = {0};
+    // 1FF0..0x1FF7
+    EEPROM_ReadBuffer(0x1FF0, Data, 8);
+
+    Data[4] = (settings.scanStepIndex << 4) | (settings.stepsCount << 2) | settings.listenBw;
+
+    EEPROM_WriteBuffer(0x1FF0, Data);
+  }
+#endif
+
 static uint8_t DBm2S(int dbm) {
   uint8_t i = 0;
   dbm *= -1;
@@ -671,7 +716,7 @@ static void Blacklist() {
 #ifdef ENABLE_SCAN_RANGES
 static bool IsBlacklisted(uint16_t idx)
 {
-  if(blacklistFreqs[0]) // cheaper than checking blacklistFreqsIdx
+  if(blacklistFreqsIdx)
     for(uint8_t i = 0; i < ARRAY_SIZE(blacklistFreqs); i++)
       if(blacklistFreqs[i] == idx)
         return true;
@@ -932,6 +977,9 @@ static void OnKeyDown(uint8_t key) {
       menuState = 0;
       break;
     }
+    #ifdef ENABLE_FEAT_F4HWN_SPECTRUM
+      SaveSettings();
+    #endif
     DeInitSpectrum();
     break;
   default:
@@ -1321,6 +1369,9 @@ static void Tick() {
 void APP_RunSpectrum() {
   // TX here coz it always? set to active VFO
   vfo = gEeprom.TX_VFO;
+#ifdef ENABLE_FEAT_F4HWN_SPECTRUM
+  LoadSettings();
+#endif
   // set the current frequency in the middle of the display
 #ifdef ENABLE_SCAN_RANGES
   if(gScanRangeStart) {
@@ -1345,11 +1396,14 @@ void APP_RunSpectrum() {
   redrawScreen = true;
   newScanStart = true;
 
-
   ToggleRX(true), ToggleRX(false); // hack to prevent noise when squelch off
   RADIO_SetModulation(settings.modulationType = gTxVfo->Modulation);
 
-  BK4819_SetFilterBandwidth(settings.listenBw = BK4819_FILTER_BW_WIDE, false);
+  #ifdef ENABLE_FEAT_F4HWN_SPECTRUM
+    BK4819_SetFilterBandwidth(settings.listenBw, false);
+  #else
+    BK4819_SetFilterBandwidth(settings.listenBw = BK4819_FILTER_BW_WIDE, false);
+  #endif
 
   RelaunchScan();
 

bitmaps.c

@@ -272,6 +272,14 @@ const uint8_t BITMAP_Ready[7] =
 	0b00000010,
 };
 
+const uint8_t BITMAP_PowerUser[3] =
+{	// 'arrow' symbol
+	0b00111110,
+	0b00011100,
+	0b00001000,
+};
+
+
 #ifndef ENABLE_CUSTOM_MENU_LAYOUT
 const uint8_t BITMAP_CurrentIndicator[8] = {
 	0xFF,

bitmaps.h

@@ -36,6 +36,7 @@ extern const uint8_t BITMAP_ScanList2[7];
 extern const uint8_t BITMAP_ScanList3[7];
 extern const uint8_t BITMAP_ScanList123[19];
 extern const uint8_t BITMAP_ScanListAll[19];
+extern const uint8_t BITMAP_PowerUser[3];
 extern const uint8_t BITMAP_compand[6];
 
 #ifndef ENABLE_CUSTOM_MENU_LAYOUT

frequencies.c

@@ -227,14 +227,13 @@ int32_t TX_freq_check(const uint32_t Frequency)
 			if (Frequency >= 44600625 && Frequency <= 44619375)
 				return 0;
 			break;
+#endif
 
+#ifdef ENABLE_FEAT_F4HWN_GMRS_FRS_MURS
 		case F_LOCK_GMRS_FRS_MURS:
 			// https://forums.radioreference.com/threads/the-great-unofficial-radioreference-frs-gmrs-murs-fact-sheet.275370/
-			if (Frequency >= 46256250 && Frequency <= 46271250) // FRS/GMRS
+			if ((Frequency >= 46255000 && Frequency <= 46272500) ||
-				return 0;
+				(Frequency >= 46755000 && Frequency <= 46772500)) // FRS/GMRS
-			if (Frequency >= 46756250 && Frequency <= 46771250) // FRS ONLY
-				return 0;
-			if (Frequency >= 46255000 && Frequency <= 46272500) // GMRS ONLY
 				return 0;
 			if (Frequency == 15182000 || 
 				Frequency == 15188000 || 
@@ -243,7 +242,9 @@ int32_t TX_freq_check(const uint32_t Frequency)
 				Frequency == 15460000) // MURS
 				return 0;
 			break;
+#endif
 
+#ifdef ENABLE_FEAT_F4HWN_CA	
 		case F_LOCK_CA:
 			if (Frequency >= 14400000 && Frequency < 14800000)
 				return 0;

helper/battery.c

@@ -25,6 +25,7 @@
 #include "ui/battery.h"
 #include "ui/menu.h"
 #include "ui/ui.h"
+//#include "debugging.h"
 
 uint16_t          gBatteryCalibration[6];
 uint16_t          gBatteryCurrentVoltage;
@@ -44,14 +45,12 @@ typedef enum {
 	BATTERY_LOW_CONFIRMED
 } BatteryLow_t;
 
-
 uint16_t          lowBatteryCountdown;
 const uint16_t 	  lowBatteryPeriod = 30;
 
 volatile uint16_t gPowerSave_10ms;
 
-
+const uint16_t Voltage2PercentageTable[][7][3] = {
-const uint16_t Voltage2PercentageTable[][7][2] = {
 	[BATTERY_TYPE_1600_MAH] = {
 		{828, 100},
 		{814, 97 },
@@ -71,15 +70,28 @@ const uint16_t Voltage2PercentageTable[][7][2] = {
 		{630, 0  },
 		{0,   0  },
 	},
+
+	[BATTERY_TYPE_3500_MAH] = {
+		{837, 100},
+		{826, 95 },
+		{750, 50 },
+		{700, 25 },
+		{620, 5  },
+		{600, 0  },
+		{0,   0  },
+	},
 };
 
-static_assert(ARRAY_SIZE(Voltage2PercentageTable[BATTERY_TYPE_1600_MAH]) ==
+static_assert(
-	ARRAY_SIZE(Voltage2PercentageTable[BATTERY_TYPE_2200_MAH]));
+	(ARRAY_SIZE(Voltage2PercentageTable[BATTERY_TYPE_1600_MAH]) ==
-
+	ARRAY_SIZE(Voltage2PercentageTable[BATTERY_TYPE_2200_MAH])) &&
+	(ARRAY_SIZE(Voltage2PercentageTable[BATTERY_TYPE_2200_MAH]) ==
+	ARRAY_SIZE(Voltage2PercentageTable[BATTERY_TYPE_3500_MAH]))
+	);
 
 unsigned int BATTERY_VoltsToPercent(const unsigned int voltage_10mV)
 {
-	const uint16_t (*crv)[2] = Voltage2PercentageTable[gEeprom.BATTERY_TYPE];
+	const uint16_t (*crv)[3] = Voltage2PercentageTable[gEeprom.BATTERY_TYPE];
 	const int mulipl = 1000;
 	for (unsigned int i = 1; i < ARRAY_SIZE(Voltage2PercentageTable[BATTERY_TYPE_2200_MAH]); i++) {
 		if (voltage_10mV > crv[i][0]) {
@@ -102,13 +114,22 @@ void BATTERY_GetReadings(const bool bDisplayBatteryLevel)
 
 	if(gBatteryVoltageAverage > 890)
 		gBatteryDisplayLevel = 7; // battery overvoltage
-	else if(gBatteryVoltageAverage < 630)
+	else if(gBatteryVoltageAverage < 630 && (gEeprom.BATTERY_TYPE == BATTERY_TYPE_1600_MAH || gEeprom.BATTERY_TYPE == BATTERY_TYPE_2200_MAH))
+		gBatteryDisplayLevel = 0; // battery critical
+	else if(gBatteryVoltageAverage < 600 && (gEeprom.BATTERY_TYPE == BATTERY_TYPE_3500_MAH))
 		gBatteryDisplayLevel = 0; // battery critical
 	else {
 		gBatteryDisplayLevel = 1;
 		const uint8_t levels[] = {5,17,41,65,88};
 		uint8_t perc = BATTERY_VoltsToPercent(gBatteryVoltageAverage);
-		for(uint8_t i = 6; i >= 1; i--){
+		//char str[64];
+		//LogUart("----------\n");
+		//sprintf(str, "%d %d %d %d %d %d %d\n", gBatteryVoltages[0], gBatteryVoltages[1], gBatteryVoltages[2], gBatteryVoltages[3], Voltage, gBatteryVoltageAverage, perc);
+		//LogUart(str);
+
+		for(uint8_t i = 6; i >= 2; i--){
+			//sprintf(str, "%d %d %d\n", perc, levels[i-2], i);
+			//LogUart(str);
 			if (perc > levels[i-2]) {
 				gBatteryDisplayLevel = i;
 				break;

helper/battery.h

@@ -37,6 +37,7 @@ extern volatile uint16_t gPowerSave_10ms;
 typedef enum {
     BATTERY_TYPE_1600_MAH,
     BATTERY_TYPE_2200_MAH,
+    BATTERY_TYPE_3500_MAH,
     BATTERY_TYPE_UNKNOWN
 } BATTERY_Type_t;
 

main.c

@@ -123,11 +123,17 @@ void Main(void)
 
 	if (BootMode == BOOT_MODE_F_LOCK)
 	{
+
 		gF_LOCK = true;            // flag to say include the hidden menu items
 		#ifdef ENABLE_FEAT_F4HWN
 			gEeprom.KEY_LOCK = 0;
 			SETTINGS_SaveSettings();
-			gMenuCursor = 63; // move to hidden section, fix me if change... !!!
+			#ifndef ENABLE_VOX
+				gMenuCursor = 63; // move to hidden section, fix me if change... !!!
+			#else
+				gMenuCursor = 64; // move to hidden section, fix me if change... !!!
+			#endif
+			gSubMenuSelection = gSetting_F_LOCK;
 		#endif
 	}
 

misc.c

@@ -105,7 +105,7 @@ enum BacklightOnRxTx_t gSetting_backlight_on_tx_rx;
 #endif
 
 #ifdef ENABLE_FEAT_F4HWN
-	uint8_t       gSetting_set_low = 1;
+	uint8_t       gSetting_set_pwr = 1;
 	bool          gSetting_set_ptt = 0;
 	uint8_t       gSetting_set_tot = 0;
 	uint8_t       gSetting_set_ctr = 11;

misc.h

@@ -157,7 +157,7 @@ extern enum BacklightOnRxTx_t gSetting_backlight_on_tx_rx;
 #endif
 
 #ifdef ENABLE_FEAT_F4HWN
-	extern uint8_t            gSetting_set_low;
+	extern uint8_t            gSetting_set_pwr;
 	extern bool               gSetting_set_ptt;
 	extern uint8_t            gSetting_set_tot;
 	extern uint8_t            gSetting_set_ctr;

radio.c

@@ -54,8 +54,6 @@ const char gModulationStr[MODULATION_UKNOWN][4] = {
 #endif
 };
 
-
-
 bool RADIO_CheckValidChannel(uint16_t channel, bool checkScanList, uint8_t scanList)
 {
 	// return true if the channel appears valid
@@ -140,7 +138,7 @@ void RADIO_InitInfo(VFO_Info_t *pInfo, const uint8_t ChannelSave, const uint32_t
 	pInfo->StepFrequency            = gStepFrequencyTable[pInfo->STEP_SETTING];
 	pInfo->CHANNEL_SAVE             = ChannelSave;
 	pInfo->FrequencyReverse         = false;
-	pInfo->OUTPUT_POWER             = OUTPUT_POWER_LOW;
+	pInfo->OUTPUT_POWER             = OUTPUT_POWER_LOW1;
 	pInfo->freq_config_RX.Frequency = Frequency;
 	pInfo->freq_config_TX.Frequency = Frequency;
 	pInfo->pRX                      = &pInfo->freq_config_RX;
@@ -329,7 +327,7 @@ void RADIO_ConfigureChannel(const unsigned int VFO, const unsigned int configure
 		{
 			pVfo->FrequencyReverse  = false;
 			pVfo->CHANNEL_BANDWIDTH = BK4819_FILTER_BW_WIDE;
-			pVfo->OUTPUT_POWER      = OUTPUT_POWER_LOW;
+			pVfo->OUTPUT_POWER      = OUTPUT_POWER_LOW1;
 			pVfo->BUSY_CHANNEL_LOCK = false;
 		}
 		else
@@ -337,8 +335,8 @@ void RADIO_ConfigureChannel(const unsigned int VFO, const unsigned int configure
 			const uint8_t d4 = data[4];
 			pVfo->FrequencyReverse  = !!((d4 >> 0) & 1u);
 			pVfo->CHANNEL_BANDWIDTH = !!((d4 >> 1) & 1u);
-			pVfo->OUTPUT_POWER      =   ((d4 >> 2) & 3u);
+			pVfo->OUTPUT_POWER      =   ((d4 >> 2) & 7u);
-			pVfo->BUSY_CHANNEL_LOCK = !!((d4 >> 4) & 1u);
+			pVfo->BUSY_CHANNEL_LOCK = !!((d4 >> 5) & 1u);
 		}
 
 		if (data[5] == 0xFF)
@@ -508,114 +506,81 @@ void RADIO_ConfigureSquelchAndOutputPower(VFO_Info_t *pInfo)
 	// 1F30 32 32 32 64 64 64 8c 8c 8c ff ff ff ff ff ff ff 470 MHz
 
 	uint8_t Txp[3];
-	EEPROM_ReadBuffer(0x1ED0 + (Band * 16) + (pInfo->OUTPUT_POWER * 3), Txp, 3);
+	uint8_t Op = 0; // Low eeprom calibration data 
+	uint8_t currentPower = pInfo->OUTPUT_POWER;
+
+	if(currentPower == OUTPUT_POWER_USER)
+	{
+		if(gSetting_set_pwr == 5)
+		{
+			Op = 1; // Mid eeprom calibration data
+		}
+		else if(gSetting_set_pwr == 6)
+		{
+			Op = 2; // High eeprom calibration data
+		}
+		currentPower = gSetting_set_pwr;
+	}
+	else
+	{
+		if (currentPower == OUTPUT_POWER_MID)
+		{
+			Op = 1; // Mid eeprom calibration data
+		}
+		else if(currentPower == OUTPUT_POWER_HIGH)
+		{
+			Op = 2; // High eeprom calibration data
+		}
+		currentPower--;
+	}
+
+	EEPROM_ReadBuffer(0x1ED0 + (Band * 16) + (Op * 3), Txp, 3);
 
 #ifdef ENABLE_FEAT_F4HWN
-	#ifdef ENABLE_FEAT_F4HWN_FIXED_PWR
+	// make low and mid even lower
-		// make low and mid even lower
+	// and use calibration values 
-		// and fix values 
+	// be aware with toxic fucking closed firmwares
-		// because of toxic fucking closed firmwares
 
-		uint8_t shift[] = {0, 0, 0, 0, 0, 0, 0};
+	/*
+	uint8_t shift[] = {0, 0, 0, 0, 0};
 
-		if(Band == 5)
+	if(Band == 5) // UHF
+	{
+		shift[0] = 0;
+		shift[1] = 0;
+		shift[2] = 0;
+		shift[3] = 0;
+		shift[4] = 0;
+	}
+	*/
+
+	for(uint8_t p = 0; p < 3; p++)
+	{
+		switch (currentPower)
 		{
-			shift[0] = 2;
+			case 0:
-			shift[1] = 1;
+				Txp[p] = (Txp[p] * 4) / 25; //+ shift[pInfo->OUTPUT_POWER]; 
-			shift[2] = 2;
+				break;
-			shift[3] = 2;
+			case 1:
-			shift[4] = 2;
+				Txp[p] = (Txp[p] * 4) / 19; // + shift[pInfo->OUTPUT_POWER];
-			shift[5] = 2;
+				break;
-			shift[6] = 2;
+			case 2:
+				Txp[p] = (Txp[p] * 4) / 13; // + shift[pInfo->OUTPUT_POWER];
+				break;
+			case 3:
+				Txp[p] = (Txp[p] * 4) / 10; // + shift[pInfo->OUTPUT_POWER];
+				break;
+			case 4:
+				Txp[p] = (Txp[p] * 4) / 7; // + shift[pInfo->OUTPUT_POWER];
+				break;
+			case 5:
+				Txp[p] = (Txp[p] * 3) / 4;
+				break;
+			case 6:
+				Txp[p] = Txp[p] + 30;
+				break;				
 		}
-
+	}
-		if (pInfo->OUTPUT_POWER == OUTPUT_POWER_LOW) {
-			for(uint8_t p = 0; p < 3; p++ )
-			{
-				switch (gSetting_set_low) {
-					case 0:
-						Txp[p] = 16 - shift[gSetting_set_low];
-						break;
-					case 1:
-						Txp[p] = 21 + shift[gSetting_set_low];
-						break;
-					case 2:
-						Txp[p] = 29 + shift[gSetting_set_low];
-						break;
-					case 3:
-						Txp[p] = 37 + shift[gSetting_set_low];
-						break;
-					case 4:
-						Txp[p] = 50 + shift[gSetting_set_low];
-						break;
-				}
-
-			}
-		}
-		else if (pInfo->OUTPUT_POWER == OUTPUT_POWER_MID){
-			Txp[0] = 77 + shift[5];
-			Txp[1] = 77 + shift[5];
-			Txp[2] = 77 + shift[5];
-		}
-		// increase high
-		else if (pInfo->OUTPUT_POWER == OUTPUT_POWER_HIGH){
-			Txp[0] = 165 + shift[6];
-			Txp[1] = 165 + shift[6];
-			Txp[2] = 165 + shift[6];
-		}
-	#else
-		// make low and mid even lower
-		// and use calibration values 
-		// be aware with toxic fucking closed firmwares
-
-		uint8_t shift[] = {0, 0, 0, 0, 0};
-
-		/*
-		if(Band == 5) // UHF
-		{
-			shift[0] = 0;
-			shift[1] = 0;
-			shift[2] = 0;
-			shift[3] = 0;
-			shift[4] = 0;
-		}
-		*/
-
-		if (pInfo->OUTPUT_POWER == OUTPUT_POWER_LOW) {
-			for(uint8_t p = 0; p < 3; p++ )
-			{
-				switch (gSetting_set_low) {
-					case 0:
-						Txp[p] = (Txp[p] * 4) / 25 + shift[gSetting_set_low]; 
-						break;
-					case 1:
-						Txp[p] = (Txp[p] * 4) / 19 + shift[gSetting_set_low];
-						break;
-					case 2:
-						Txp[p] = (Txp[p] * 4) / 13 + shift[gSetting_set_low];
-						break;
-					case 3:
-						Txp[p] = (Txp[p] * 4) / 10 + shift[gSetting_set_low];
-						break;
-					case 4:
-						Txp[p] = (Txp[p] * 4) / 7 + shift[gSetting_set_low];
-						break;
-				}
-
-			}
-		}
-		else if (pInfo->OUTPUT_POWER == OUTPUT_POWER_MID){
-			Txp[0] = (Txp[0] * 3) / 4;
-			Txp[1] = (Txp[1] * 3) / 4;
-			Txp[2] = (Txp[2] * 3) / 4;
-		}
-		// increase high
-		else if (pInfo->OUTPUT_POWER == OUTPUT_POWER_HIGH){
-			Txp[0] = Txp[0] + 30;
-			Txp[1] = Txp[1] + 30;
-			Txp[2] = Txp[2] + 30;
-		}
-	#endif
 #else
 	#ifdef ENABLE_REDUCE_LOW_MID_TX_POWER
 		// make low and mid even lower

settings.c

@@ -317,7 +317,7 @@ void SETTINGS_InitEEPROM(void)
 	#ifdef ENABLE_FEAT_F4HWN
 		// 1FF0..0x1FF7
 		EEPROM_ReadBuffer(0x1FF0, Data, 8);
-		gSetting_set_low = (((Data[7] & 0xF0) >> 4) < 5) ? ((Data[7] & 0xF0) >> 4) : 0;
+		gSetting_set_pwr = (((Data[7] & 0xF0) >> 4) < 7) ? ((Data[7] & 0xF0) >> 4) : 0;
 		gSetting_set_ptt = (((Data[7] & 0x0F)) < 2) ? ((Data[7] & 0x0F)) : 0;
 
 		gSetting_set_tot = (((Data[6] & 0xF0) >> 4) < 4) ? ((Data[6] & 0xF0) >> 4) : 0;
@@ -707,7 +707,7 @@ void SETTINGS_SaveSettings(void)
 
 	State[5] = ((tmp << 4) | (gSetting_set_ctr & 0x0F));
 	State[6] = ((gSetting_set_tot << 4) | (gSetting_set_eot & 0x0F));
-	State[7] = ((gSetting_set_low << 4) | (gSetting_set_ptt & 0x0F));
+	State[7] = ((gSetting_set_pwr << 4) | (gSetting_set_ptt & 0x0F));
 
 	gEeprom.KEY_LOCK_PTT = gSetting_set_lck;
 
@@ -744,7 +744,7 @@ void SETTINGS_SaveChannel(uint8_t Channel, uint8_t VFO, const VFO_Info_t *pVFO,
 		State._8[2] = (pVFO->freq_config_TX.CodeType << 4) | pVFO->freq_config_RX.CodeType;
 		State._8[3] = (pVFO->Modulation << 4) | pVFO->TX_OFFSET_FREQUENCY_DIRECTION;
 		State._8[4] = 0
-			| (pVFO->BUSY_CHANNEL_LOCK << 4)
+			| (pVFO->BUSY_CHANNEL_LOCK << 5)
 			| (pVFO->OUTPUT_POWER      << 2)
 			| (pVFO->CHANNEL_BANDWIDTH << 1)
 			| (pVFO->FrequencyReverse  << 0);

settings.h

@@ -41,7 +41,7 @@ typedef enum POWER_OnDisplayMode_t POWER_OnDisplayMode_t;
 enum TxLockModes_t {
 	F_LOCK_DEF, //all default frequencies + configurable
 	F_LOCK_FCC,
-#ifdef ENABLE_FEAT_F4HWN_PMR
+#ifdef ENABLE_FEAT_F4HWN_CA
 	F_LOCK_CA,
 #endif
 	F_LOCK_CE,
@@ -50,6 +50,8 @@ enum TxLockModes_t {
 	F_LOCK_438,
 #ifdef ENABLE_FEAT_F4HWN_PMR
 	F_LOCK_PMR,
+#endif
+#ifdef ENABLE_FEAT_F4HWN_GMRS_FRS_MURS
 	F_LOCK_GMRS_FRS_MURS,
 #endif
 	F_LOCK_ALL,	// disable TX on all frequencies
@@ -82,7 +84,12 @@ enum {
 };
 
 enum {
-	OUTPUT_POWER_LOW = 0,
+	OUTPUT_POWER_USER = 0,
+	OUTPUT_POWER_LOW1,
+	OUTPUT_POWER_LOW2,
+	OUTPUT_POWER_LOW3,
+	OUTPUT_POWER_LOW4,
+	OUTPUT_POWER_LOW5,
 	OUTPUT_POWER_MID,
 	OUTPUT_POWER_HIGH
 };

ui/main.c

@@ -1072,9 +1072,13 @@ void UI_DisplayMain(void)
 			{	// TX power level
 				switch (gRxVfo->OUTPUT_POWER)
 				{
-					case OUTPUT_POWER_LOW:  Level = 2; break;
+					case OUTPUT_POWER_LOW1:  	Level = 2; break;
-					case OUTPUT_POWER_MID:  Level = 4; break;
+					case OUTPUT_POWER_LOW2:  	Level = 2; break;
-					case OUTPUT_POWER_HIGH: Level = 6; break;
+					case OUTPUT_POWER_LOW3:  	Level = 2; break;
+					case OUTPUT_POWER_LOW4:  	Level = 2; break;
+					case OUTPUT_POWER_LOW5:  	Level = 2; break;
+					case OUTPUT_POWER_MID:	Level = 4; break;
+					case OUTPUT_POWER_HIGH: 	Level = 6; break;
 				}
 			}
 			else
@@ -1148,7 +1152,7 @@ void UI_DisplayMain(void)
 
 		if (isMainOnly(true))
 		{
-			UI_PrintStringSmallNormal(s, LCD_WIDTH + 24, 0, line + 1);
+			UI_PrintStringSmallNormal(s, LCD_WIDTH + 22, 0, line + 1);
 			UI_PrintStringSmallNormal(t, LCD_WIDTH + 2, 0, line + 1);
 
 			if (isMainOnly(false) && !gDTMF_InputMode)
@@ -1190,38 +1194,39 @@ void UI_DisplayMain(void)
 
 		if (state == VFO_STATE_NORMAL || state == VFO_STATE_ALARM)
 		{	// show the TX power
-			int i = vfoInfo->OUTPUT_POWER % 3;
+			uint8_t currentPower = vfoInfo->OUTPUT_POWER % 8;
-#if ENABLE_FEAT_F4HWN
+			uint8_t arrowPos = 19;
-		if (isMainOnly(true))
+			bool userPower = false;
-		{
+
-			const char pwr_short[][2] = {"L","M","H"};
+			if(currentPower == OUTPUT_POWER_USER)
-			if(i == 0)
 			{
-				sprintf(String, "%s%d", pwr_short[i], gSetting_set_low + 1);
+				currentPower = gSetting_set_pwr;
+				userPower = true;
 			}
 			else
 			{
-				sprintf(String, "%s", pwr_short[i]);				
+				currentPower--;
+				userPower = false;
 			}
-			UI_PrintStringSmallNormal(String, LCD_WIDTH + 44, 0, line + 1);
+
-		}
+			if (isMainOnly(true))
-		else
-		{
-			const char pwr_long[][5] = {"LOW", "MID", "HIGH"};
-			if(i == 0)
 			{
-				sprintf(String, "%s%d", pwr_long[i], gSetting_set_low + 1);
+				const char pwr_short[][3] = {"L1", "L2", "L3", "L4", "L5", "M", "H"};
+				sprintf(String, "%s", pwr_short[currentPower]);
+				UI_PrintStringSmallNormal(String, LCD_WIDTH + 42, 0, line + 1);
+				arrowPos = 38;
 			}
 			else
 			{
-				sprintf(String, "%s", pwr_long[i]);				
+				const char pwr_long[][5] = {"LOW1", "LOW2", "LOW3", "LOW4", "LOW5", "MID", "HIGH"};
+				sprintf(String, "%s", pwr_long[currentPower]);
+				GUI_DisplaySmallest(String, 24, line == 0 ? 17 : 49, false, true);
+			}
+
+			if(userPower == true)
+			{
+				memcpy(p_line0 + 256 + arrowPos, BITMAP_PowerUser, sizeof(BITMAP_PowerUser));
 			}
-			GUI_DisplaySmallest(String, 24, line == 0 ? 17 : 49, false, true);
-		}
-#else
-			const char pwr_list[][2] = {"L","M","H"};
-			UI_PrintStringSmallNormal(pwr_list[i], LCD_WIDTH + 46, 0, line + 1);
-#endif
 		}
 
 		if (vfoInfo->freq_config_RX.Frequency != vfoInfo->freq_config_TX.Frequency)
@@ -1434,7 +1439,7 @@ void UI_DisplayMain(void)
 		UI_PrintStringSmallBold(String, 92, 0, 6);
 		for (uint8_t i = 92; i < 128; i++)
 		{
-			gFrameBuffer[6][i] ^= 0xFF;
+			gFrameBuffer[6][i] ^= 0x7F;
 		}
 	}
 #endif

ui/menu.c

@@ -134,7 +134,7 @@ const t_menu_item MenuList[] =
 	{"RxMode",		MENU_TDR           },
 	{"Sql",			MENU_SQL           },
 #ifdef ENABLE_FEAT_F4HWN
-	{"SetLow",		MENU_SET_LOW       },
+	{"SetPwr",		MENU_SET_PWR       },
 	{"SetPtt",		MENU_SET_PTT       },
 	{"SetTot",		MENU_SET_TOT       },
 	{"SetEot",		MENU_SET_EOT       },
@@ -166,9 +166,14 @@ const t_menu_item MenuList[] =
 
 const uint8_t FIRST_HIDDEN_MENU_ITEM = MENU_F_LOCK;
 
-const char gSubMenu_TXP[][5] =
+const char gSubMenu_TXP[][6] =
 {
-	"LOW",
+	"USER",
+	"LOW 1",
+	"LOW 2",
+	"LOW 3",
+	"LOW 4",
+	"LOW 5",
 	"MID",
 	"HIGH"
 };
@@ -290,7 +295,7 @@ const char * const gSubMenu_F_LOCK[] =
 {
 	"DEFAULT+\n137-174\n400-470",
 	"FCC HAM\n144-148\n420-450",
-#ifdef ENABLE_FEAT_F4HWN_PMR
+#ifdef ENABLE_FEAT_F4HWN_CA
 	"CA HAM\n144-148\n430-450",
 #endif
 	"CE HAM\n144-146\n430-440",
@@ -299,6 +304,8 @@ const char * const gSubMenu_F_LOCK[] =
 	"137-174\n400-438",
 #ifdef ENABLE_FEAT_F4HWN_PMR
 	"PMR 446",
+#endif
+#ifdef ENABLE_FEAT_F4HWN_GMRS_FRS_MURS
 	"GMRS\nFRS\nMURS",
 #endif
 	"DISABLE\nALL",
@@ -323,7 +330,8 @@ const char gSubMenu_BAT_TXT[][8] =
 const char gSubMenu_BATTYP[][9] =
 {
 	"1600mAh",
-	"2200mAh"
+	"2200mAh",
+	"3500mAh"
 };
 
 #ifndef ENABLE_FEAT_F4HWN
@@ -344,13 +352,15 @@ const char gSubMenu_SCRAMBLER[][7] =
 #endif
 
 #ifdef ENABLE_FEAT_F4HWN
-	const char gSubMenu_SET_LOW[][7] =
+	const char gSubMenu_SET_PWR[][6] =
 	{
-		"< 20mW",
+		"< 20m",
-		"125mW",
+		"125m",
-		"250mW",
+		"250m",
-		"500mW",
+		"500m",
-		"1W"
+		"1",
+		"2",
+		"5"
 	};
 
 	const char gSubMenu_SET_PTT[][8] =
@@ -582,7 +592,14 @@ void UI_DisplayMenu(void)
 		}
 
 		case MENU_TXP:
-			strcpy(String, gSubMenu_TXP[gSubMenuSelection]);
+			if(gSubMenuSelection == 0)
+			{
+				strcpy(String, gSubMenu_TXP[gSubMenuSelection]);
+			}
+			else
+			{
+				sprintf(String, "%s\n%sW", gSubMenu_TXP[gSubMenuSelection], gSubMenu_SET_PWR[gSubMenuSelection - 1]);
+			}
 			break;
 
 		case MENU_R_DCS:
@@ -903,7 +920,11 @@ void UI_DisplayMenu(void)
 			break;
 
 		case MENU_F_LOCK:
+#ifdef ENABLE_FEAT_F4HWN
+			if(!gIsInSubMenu && gUnlockAllTxConfCnt>0 && gUnlockAllTxConfCnt<3)
+#else
 			if(!gIsInSubMenu && gUnlockAllTxConfCnt>0 && gUnlockAllTxConfCnt<10)
+#endif
 				strcpy(String, "READ\nMANUAL");
 			else
 				strcpy(String, gSubMenu_F_LOCK[gSubMenuSelection]);
@@ -944,10 +965,10 @@ void UI_DisplayMenu(void)
 			break;
 
 #ifdef ENABLE_FEAT_F4HWN
-		case MENU_SET_LOW:
+		case MENU_SET_PWR:
-			strcpy(String, gSubMenu_SET_LOW[gSubMenuSelection]);
+			sprintf(String, "%s\n%sW", gSubMenu_TXP[gSubMenuSelection + 1], gSubMenu_SET_PWR[gSubMenuSelection]);
 			break;
-
+	
 		case MENU_SET_PTT:
 			strcpy(String, gSubMenu_SET_PTT[gSubMenuSelection]);
 			break;

ui/menu.h

@@ -123,7 +123,7 @@ enum
 	MENU_F_CALI,  // reference xtal calibration
 #endif
 #ifdef ENABLE_FEAT_F4HWN
-	MENU_SET_LOW,
+	MENU_SET_PWR,
 	MENU_SET_PTT,
 	MENU_SET_TOT,
 	MENU_SET_EOT,
@@ -145,7 +145,7 @@ enum
 extern const uint8_t FIRST_HIDDEN_MENU_ITEM;
 extern const t_menu_item MenuList[];
 
-extern const char        gSubMenu_TXP[3][5];
+extern const char        gSubMenu_TXP[8][6];
 extern const char        gSubMenu_SFT_D[3][4];
 extern const char        gSubMenu_W_N[2][7];
 extern const char        gSubMenu_OFF_ON[2][4];
@@ -166,7 +166,7 @@ extern const char        gSubMenu_D_RSP[4][11];
 #endif
 
 #ifdef ENABLE_FEAT_F4HWN
-	extern const char    gSubMenu_SET_LOW[5][7];
+	extern const char    gSubMenu_SET_PWR[7][6];
 	extern const char    gSubMenu_SET_PTT[2][8];
 	extern const char    gSubMenu_SET_TOT[4][7];
 	extern const char    gSubMenu_SET_LCK[2][9];
@@ -184,7 +184,7 @@ extern const char        gSubMenu_RESET[2][4];
 extern const char* const gSubMenu_F_LOCK[F_LOCK_LEN];
 extern const char        gSubMenu_RX_TX[4][6];
 extern const char        gSubMenu_BAT_TXT[3][8];
-extern const char 		 gSubMenu_BATTYP[2][9];
+extern const char 		 gSubMenu_BATTYP[3][9];
 
 #ifndef ENABLE_FEAT_F4HWN
 	extern const char        gSubMenu_SCRAMBLER[11][7];

ui/status.c

@@ -223,10 +223,12 @@ void UI_DisplayStatus()
 	{
 		memcpy(line + x + 1, gFontLight, sizeof(gFontLight));
 	}
+	#ifdef ENABLE_FEAT_F4HWN_CHARGING_C
 	else if (gChargingWithTypeC)
 	{
 		memcpy(line + x + 1, BITMAP_USB_C, sizeof(BITMAP_USB_C));
 	}
+	#endif
 	
 	// Battery
 	unsigned int x2 = LCD_WIDTH - sizeof(BITMAP_BatteryLevel1) - 0;

ui/welcome.c

@@ -47,6 +47,7 @@ void UI_DisplayWelcome(void)
 {
 	char WelcomeString0[16];
 	char WelcomeString1[16];
+	char WelcomeString2[16];
 
 	memset(gStatusLine,  0, sizeof(gStatusLine));
 
@@ -69,7 +70,10 @@ void UI_DisplayWelcome(void)
 		memset(WelcomeString0, 0, sizeof(WelcomeString0));
 		memset(WelcomeString1, 0, sizeof(WelcomeString1));
 
-		sprintf(WelcomeString1, "%u.%02uV %u%%",
+		EEPROM_ReadBuffer(0x0EB0, WelcomeString0, 16);
+		EEPROM_ReadBuffer(0x0EC0, WelcomeString1, 16);
+
+		sprintf(WelcomeString2, "%u.%02uV %u%%",
 				gBatteryVoltageAverage / 100,
 				gBatteryVoltageAverage % 100,
 				BATTERY_VoltsToPercent(gBatteryVoltageAverage));
@@ -77,15 +81,30 @@ void UI_DisplayWelcome(void)
 		if (gEeprom.POWER_ON_DISPLAY_MODE == POWER_ON_DISPLAY_MODE_VOLTAGE)
 		{
 			strcpy(WelcomeString0, "VOLTAGE");
+			strcpy(WelcomeString1, WelcomeString2);
 		}
 		else if(gEeprom.POWER_ON_DISPLAY_MODE == POWER_ON_DISPLAY_MODE_ALL)
 		{
-			EEPROM_ReadBuffer(0x0EB0, WelcomeString0, 16);
+			if(strlen(WelcomeString0) == 0 && strlen(WelcomeString1) == 0)
+			{
+				strcpy(WelcomeString0, "WELCOME");
+				strcpy(WelcomeString1, WelcomeString2);
+			}
+			else if(strlen(WelcomeString0) == 0 || strlen(WelcomeString1) == 0)
+			{
+				if(strlen(WelcomeString0) == 0)
+				{
+					strcpy(WelcomeString0, WelcomeString1);
+				}
+				strcpy(WelcomeString1, WelcomeString2);
+			}
 		}
 		else if(gEeprom.POWER_ON_DISPLAY_MODE == POWER_ON_DISPLAY_MODE_MESSAGE)
 		{
-			EEPROM_ReadBuffer(0x0EB0, WelcomeString0, 16);
+			if(strlen(WelcomeString0) == 0)
-			EEPROM_ReadBuffer(0x0EC0, WelcomeString1, 16);
+			{
+				strcpy(WelcomeString0, "WELCOME");
+			}
 
 			if(strlen(WelcomeString1) == 0)
 			{