Free up space

Feature update v4

.github/workflows/main.yml

@@ -15,10 +15,16 @@ jobs:
       - name: Compile firmware
         run: |
           chmod +x compile-with-docker.sh
-        ./compile-with-docker.sh
+          ./compile-with-docker.sh custom
+
+      - name: Debug files
+        run: ls -lah
+
+      - name: Debug compiled firmware
+        run: ls -lah compiled-firmware
 
       - name: Upload firmware artifact
         uses: actions/upload-artifact@v4
         with:
           name: firmware-artifact
-        path: compiled-firmware/f4hwn.packed.bin
+          path: compiled-firmware/*

.idea/.gitignore

@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.idea/discord.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DiscordProjectSettings">
+    <option name="show" value="ASK" />
+    <option name="description" value="" />
+  </component>
+</project>

.idea/misc.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MakefileSettings">
+    <option name="linkedExternalProjectsSettings">
+      <MakefileProjectSettings>
+        <option name="externalProjectPath" value="$PROJECT_DIR$" />
+        <option name="modules">
+          <set>
+            <option value="$PROJECT_DIR$" />
+          </set>
+        </option>
+        <option name="version" value="2" />
+      </MakefileProjectSettings>
+    </option>
+  </component>
+  <component name="MakefileWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
+</project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

Makefile

@@ -4,28 +4,28 @@
 # 1 = enable
 
 # ---- STOCK QUANSHENG FEATURES ----
-ENABLE_FMRADIO                	?= 0
+ENABLE_FMRADIO                	?= 1
 ENABLE_UART                   	?= 1
 ENABLE_AIRCOPY                	?= 0
 ENABLE_NOAA                   	?= 0
 ENABLE_VOICE                  	?= 0
-ENABLE_VOX                    	?= 1
+ENABLE_VOX                    	?= 0
 ENABLE_ALARM                  	?= 0
-ENABLE_TX1750                 	?= 1
+ENABLE_TX1750                 	?= 0
 ENABLE_PWRON_PASSWORD         	?= 0
 ENABLE_DTMF_CALLING           	?= 0
 ENABLE_FLASHLIGHT             	?= 1
 
 # ---- CUSTOM MODS ----
-ENABLE_SPECTRUM               	?= 0
+ENABLE_SPECTRUM               	?= 1
-ENABLE_BIG_FREQ               	?= 1
+ENABLE_BIG_FREQ               	?= 0
-ENABLE_SMALL_BOLD             	?= 1
+ENABLE_SMALL_BOLD             	?= 0
 ENABLE_CUSTOM_MENU_LAYOUT     	?= 1
 ENABLE_KEEP_MEM_NAME          	?= 1
 ENABLE_WIDE_RX                	?= 1
 ENABLE_TX_WHEN_AM             	?= 0
-ENABLE_F_CAL_MENU             	?= 0
+ENABLE_F_CAL_MENU             	?= 1
-ENABLE_CTCSS_TAIL_PHASE_SHIFT 	?= 0
+ENABLE_CTCSS_TAIL_PHASE_SHIFT 	?= 1
 ENABLE_BOOT_BEEPS             	?= 0
 ENABLE_SHOW_CHARGE_LEVEL      	?= 0
 ENABLE_REVERSE_BAT_SYMBOL     	?= 0
@@ -36,26 +36,25 @@ ENABLE_FASTER_CHANNEL_SCAN    	?= 1
 ENABLE_RSSI_BAR               	?= 1
 ENABLE_AUDIO_BAR              	?= 1
 ENABLE_COPY_CHAN_TO_VFO       	?= 1
-ENABLE_REDUCE_LOW_MID_TX_POWER	?= 0
+ENABLE_REDUCE_LOW_MID_TX_POWER	?= 1
-ENABLE_BYP_RAW_DEMODULATORS   	?= 0
+ENABLE_BYP_RAW_DEMODULATORS   	?= 1
 ENABLE_BLMIN_TMP_OFF          	?= 0
 ENABLE_SCAN_RANGES            	?= 1
 ENABLE_FEAT_F4HWN             	?= 1
 ENABLE_FEAT_F4HWN_SCREENSHOT  	?= 0
 ENABLE_FEAT_F4HWN_SPECTRUM    	?= 1
-ENABLE_FEAT_F4HWN_RX_TX_TIMER   ?= 1
+ENABLE_FEAT_F4HWN_RX_TX_TIMER   ?= 0
 ENABLE_FEAT_F4HWN_CHARGING_C    ?= 0
 ENABLE_FEAT_F4HWN_SLEEP         ?= 1
 ENABLE_FEAT_F4HWN_RESUME_STATE  ?= 1
-ENABLE_FEAT_F4HWN_NARROWER      ?= 1
 ENABLE_FEAT_F4HWN_INV           ?= 1
-ENABLE_FEAT_F4HWN_CTR           ?= 1
+ENABLE_FEAT_F4HWN_CTR           ?= 0
 ENABLE_FEAT_F4HWN_RESCUE_OPS    ?= 0
-ENABLE_FEAT_F4HWN_VOL           ?= 0
+ENABLE_FEAT_F4HWN_VOL           ?= 1
 ENABLE_FEAT_F4HWN_RESET_CHANNEL ?= 0
 ENABLE_FEAT_F4HWN_PMR           ?= 0
 ENABLE_FEAT_F4HWN_GMRS_FRS_MURS	?= 0
-ENABLE_FEAT_F4HWN_CA         	?= 1
+ENABLE_FEAT_F4HWN_CA         	?= 0
 ENABLE_FEAT_F4HWN_DEBUG         ?= 0
 ENABLE_REGA	                	?= 0
 
@@ -67,7 +66,7 @@ ENABLE_UART_RW_BK_REGS        	?= 0
 # ---- COMPILER/LINKER OPTIONS ----
 ENABLE_CLANG                  	?= 0
 ENABLE_SWD                    	?= 0
-ENABLE_OVERLAY                	?= 0
+ENABLE_OVERLAY                	?= 1
 ENABLE_LTO                    	?= 1
 
 #############################################################
@@ -138,6 +137,8 @@ OBJS += app/app.o
 OBJS += app/chFrScanner.o
 OBJS += app/common.o
 OBJS += app/dtmf.o
+OBJS += app/fskmodem.o
+OBJS += app/messages.o
 ifeq ($(ENABLE_REGA),1)
 	OBJS += app/rega.o
 endif
@@ -176,6 +177,7 @@ OBJS += settings.o
 ifeq ($(ENABLE_AIRCOPY),1)
 	OBJS += ui/aircopy.o
 endif
+OBJS += ui/messages.o
 OBJS += ui/battery.o
 ifeq ($(ENABLE_FMRADIO),1)
 	OBJS += ui/fmradio.o
@@ -448,9 +450,6 @@ endif
 ifeq ($(ENABLE_FEAT_F4HWN_RESUME_STATE),1)
 	CFLAGS  += -DENABLE_FEAT_F4HWN_RESUME_STATE
 endif
-ifeq ($(ENABLE_FEAT_F4HWN_NARROWER),1)
-	CFLAGS  += -DENABLE_FEAT_F4HWN_NARROWER
-endif
 ifeq ($(ENABLE_FEAT_F4HWN_INV),1)
 	CFLAGS  += -DENABLE_FEAT_F4HWN_INV
 endif

README.md

@@ -97,6 +97,8 @@ Special thanks to Jean-Cyrille F6IWW (2 times), Fabrice 14RC123, David F4BPP, Ol
     * improve ScnRev menu (CARRIER from 250ms to 20s, STOP, TIMEOUT from 5s to 2m)
     * improve KeyLck menu (OFF, delay from 15s to 10m)
     * add HAM CA F Lock band (for Canadian zone),
+    * add PMR 446 F Lock band,
+    * add FRS/GMRS/MURS F Lock band,
     * remove blink and SOS functionality, 
     * remove AM Fix menu (AM Fix is ENABLED by default),
     * add support of 3500mAh battery,
@@ -116,13 +118,14 @@ Special thanks to Jean-Cyrille F6IWW (2 times), Fabrice 14RC123, David F4BPP, Ol
         * scan lists [1, 2, 3],
         * scan all (all channels with ou without list),
     * add scan list shortcuts,
-    * add scan resume mode on startup,
+* add resume mode on startup (scan, bandscope and broadcast FM),
 * new actions:
     * RX MODE,
     * MAIN ONLY,
     * PTT, 
     * WIDE NARROW,
     * 1750Hz,
+    * MUTE,
     * POWER HIGH (RescueOps),
     * REMOVE OFFSET (RescueOps),
 * new key combinations:

app/action.c

@@ -42,6 +42,9 @@
 #include "settings.h"
 #include "ui/inputbox.h"
 #include "ui/ui.h"
+#include "driver/st7565.h"
+#include "ui/menu.h"
+
 #ifdef ENABLE_REGA
     #include "app/rega.h"
 #endif
@@ -110,7 +113,6 @@ void (*action_opt_table[])(void) = {
 
 #ifdef ENABLE_FEAT_F4HWN
     [ACTION_OPT_RXMODE] = &ACTION_RxMode,
-    [ACTION_OPT_MAINONLY] = &ACTION_MainOnly,
     [ACTION_OPT_PTT] = &ACTION_Ptt,
     [ACTION_OPT_WN] = &ACTION_Wn,
     [ACTION_OPT_BACKLIGHT] = &ACTION_BackLight,
@@ -119,10 +121,6 @@ void (*action_opt_table[])(void) = {
     #else
         [ACTION_OPT_MUTE] = &FUNCTION_NOP,
     #endif
-    #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
-        [ACTION_OPT_POWER_HIGH] = &ACTION_Power_High,
-        [ACTION_OPT_REMOVE_OFFSET] = &ACTION_Remove_Offset,
-    #endif
 #else
     [ACTION_OPT_RXMODE] = &FUNCTION_NOP,
 #endif
@@ -136,8 +134,9 @@ static_assert(ARRAY_SIZE(action_opt_table) == ACTION_OPT_LEN);
 
 void ACTION_Power(void)
 {
-    if (++gTxVfo->OUTPUT_POWER > OUTPUT_POWER_HIGH)
+    gTxVfo->OUTPUT_POWER++;
-        gTxVfo->OUTPUT_POWER = OUTPUT_POWER_LOW1;
+    if (gTxVfo->OUTPUT_POWER >= ARRAY_SIZE(gSubMenu_TXP))
+        gTxVfo->OUTPUT_POWER = 0;
 
     gRequestSaveChannel = 1;
 
@@ -440,7 +439,7 @@ static void ACTION_Scan_FM(bool bRestart)
 static void ACTION_AlarmOr1750(const bool b1750)
 {
 
-    if(gEeprom.KEY_LOCK && gEeprom.KEY_LOCK_PTT)
+    if(gEeprom.KEY_LOCK)
         return;
 
     #if defined(ENABLE_ALARM)
@@ -552,40 +551,12 @@ void ACTION_Ptt(void)
 
 void ACTION_Wn(void)
 {
-    #ifdef ENABLE_FEAT_F4HWN_NARROWER
-        bool narrower = 0;
         if (FUNCTION_IsRx())
         {
-            gRxVfo->CHANNEL_BANDWIDTH = (gRxVfo->CHANNEL_BANDWIDTH == 0) ? 1: 0;
+            gRxVfo->CHANNEL_BANDWIDTH++;
-            if(gRxVfo->CHANNEL_BANDWIDTH == BANDWIDTH_NARROW && gSetting_set_nfm == 1)
+            if (gRxVfo->CHANNEL_BANDWIDTH > BK4819_FILTER_BW_NARROWER) {
-            {
+                gRxVfo->CHANNEL_BANDWIDTH = BK4819_FILTER_BW_WIDE;
-                narrower = 1;
             }
-
-            #ifdef ENABLE_AM_FIX
-                BK4819_SetFilterBandwidth(gRxVfo->CHANNEL_BANDWIDTH + narrower, true);
-            #else
-                BK4819_SetFilterBandwidth(gRxVfo->CHANNEL_BANDWIDTH + narrower, false);
-            #endif
-        }
-        else
-        {
-            gTxVfo->CHANNEL_BANDWIDTH = (gTxVfo->CHANNEL_BANDWIDTH == 0) ? 1: 0;
-            if(gTxVfo->CHANNEL_BANDWIDTH == BANDWIDTH_NARROW && gSetting_set_nfm == 1)
-            {
-                narrower = 1;
-            }
-
-            #ifdef ENABLE_AM_FIX
-                BK4819_SetFilterBandwidth(gTxVfo->CHANNEL_BANDWIDTH, true);
-            #else
-                BK4819_SetFilterBandwidth(gTxVfo->CHANNEL_BANDWIDTH, false);
-            #endif
-        }
-    #else
-        if (FUNCTION_IsRx())
-        {
-            gRxVfo->CHANNEL_BANDWIDTH = (gRxVfo->CHANNEL_BANDWIDTH == 0) ? 1: 0;
             #ifdef ENABLE_AM_FIX
                 BK4819_SetFilterBandwidth(gRxVfo->CHANNEL_BANDWIDTH, true);
             #else
@@ -594,14 +565,16 @@ void ACTION_Wn(void)
         }
         else
         {
-            gTxVfo->CHANNEL_BANDWIDTH = (gTxVfo->CHANNEL_BANDWIDTH == 0) ? 1: 0;
+            gRxVfo->CHANNEL_BANDWIDTH++;
+            if (gRxVfo->CHANNEL_BANDWIDTH > BK4819_FILTER_BW_NARROWER) {
+                gRxVfo->CHANNEL_BANDWIDTH = BK4819_FILTER_BW_WIDE;
+            }
             #ifdef ENABLE_AM_FIX
                 BK4819_SetFilterBandwidth(gTxVfo->CHANNEL_BANDWIDTH, true);
             #else
                 BK4819_SetFilterBandwidth(gTxVfo->CHANNEL_BANDWIDTH, false);
             #endif
         }
-    #endif
 }
 
 void ACTION_BackLight(void)
@@ -657,18 +630,4 @@ void ACTION_BackLightOnDemand(void)
         gUpdateStatus = true;
     }
     #endif
-
-    #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
-    void ACTION_Power_High(void)
-    {
-        gPowerHigh = !gPowerHigh;
-        gVfoConfigureMode = VFO_CONFIGURE_RELOAD;
-    }
-
-    void ACTION_Remove_Offset(void)
-    {
-        gRemoveOffset = !gRemoveOffset;
-        gVfoConfigureMode = VFO_CONFIGURE_RELOAD;
-    }
-    #endif
 #endif

app/action.h

@@ -45,10 +45,6 @@ void ACTION_SwitchDemodul(void);
     #if !defined(ENABLE_SPECTRUM) || !defined(ENABLE_FMRADIO)
     void ACTION_Mute(void);
     #endif
-    #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
-        void ACTION_Power_High(void);
-        void ACTION_Remove_Offset(void);
-    #endif
 #endif
 
 void ACTION_Handle(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld);

app/aircopy.c

@@ -36,7 +36,7 @@
 #include "screenshot.h"
 #endif
 
-static const uint16_t Obfuscation[8] = { 0x6C16, 0xE614, 0x912E, 0x400D, 0x3521, 0x40D5, 0x0313, 0x80E9 };
+static const uint16_t Obfuscation[8] = {0x6C16, 0xE614, 0x912E, 0x400D, 0x3521, 0x40D5, 0x0313, 0x80E9};
 
 AIRCOPY_State_t gAircopyState;
 uint16_t gAirCopyBlockNumber;
@@ -45,16 +45,13 @@ uint8_t gAirCopyIsSendMode;
 
 uint16_t g_FSK_Buffer[36];
 
-static void AIRCOPY_clear()
+static void AIRCOPY_clear() {
-{
+    for (uint8_t i = 0; i < 15; i++) {
-    for (uint8_t i = 0; i < 15; i++)
-    {
         crc[i] = 0;
     }
 }
 
-bool AIRCOPY_SendMessage(void)
+bool AIRCOPY_SendMessage(void) {
-{
     static uint8_t gAircopySendCountdown = 1;
 
     if (gAircopyState != AIRCOPY_TRANSFER) {
@@ -77,9 +74,9 @@ bool AIRCOPY_SendMessage(void)
 
     if (++gAirCopyBlockNumber >= 0x78) {
         gAircopyState = AIRCOPY_COMPLETE;
-        #ifdef ENABLE_FEAT_F4HWN_SCREENSHOT
+#ifdef ENABLE_FEAT_F4HWN_SCREENSHOT
         getScreenShot();
-        #endif
+#endif
         //NVIC_SystemReset();
     }
 
@@ -94,8 +91,7 @@ bool AIRCOPY_SendMessage(void)
     return 0;
 }
 
-void AIRCOPY_StorePacket(void)
+void AIRCOPY_StorePacket(void) {
-{
     if (gFSKWriteIndex < 36) {
         return;
     }
@@ -138,16 +134,15 @@ void AIRCOPY_StorePacket(void)
 
     if (Offset == 0x1E00) {
         gAircopyState = AIRCOPY_COMPLETE;
-        #ifdef ENABLE_FEAT_F4HWN_SCREENSHOT
+#ifdef ENABLE_FEAT_F4HWN_SCREENSHOT
         getScreenShot();
-        #endif
+#endif
     }
 
     gAirCopyBlockNumber++;
 }
 
-static void AIRCOPY_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
+static void AIRCOPY_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld) {
-{
     if (bKeyHeld || !bKeyPressed) {
         return;
     }
@@ -194,8 +189,7 @@ static void AIRCOPY_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
     gRequestDisplayScreen = DISPLAY_AIRCOPY;
 }
 
-static void AIRCOPY_Key_EXIT(bool bKeyPressed, bool bKeyHeld)
+static void AIRCOPY_Key_EXIT(bool bKeyPressed, bool bKeyHeld) {
-{
     if (bKeyHeld || !bKeyPressed) {
         return;
     }
@@ -220,8 +214,7 @@ static void AIRCOPY_Key_EXIT(bool bKeyPressed, bool bKeyHeld)
     gRequestDisplayScreen = DISPLAY_AIRCOPY;
 }
 
-static void AIRCOPY_Key_MENU(bool bKeyPressed, bool bKeyHeld)
+static void AIRCOPY_Key_MENU(bool bKeyPressed, bool bKeyHeld) {
-{
     if (bKeyHeld || !bKeyPressed) {
         return;
     }
@@ -242,8 +235,7 @@ static void AIRCOPY_Key_MENU(bool bKeyPressed, bool bKeyHeld)
     gAircopyState = AIRCOPY_TRANSFER;
 }
 
-void AIRCOPY_ProcessKeys(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
+void AIRCOPY_ProcessKeys(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld) {
-{
     switch (Key) {
         case KEY_0:
         case KEY_1:

app/app.h

@@ -24,12 +24,20 @@
 #include "radio.h"
 
 void APP_EndTransmission(void);
+
 void APP_StartListening(FUNCTION_Type_t function);
+
 uint32_t APP_SetFreqByStepAndLimits(VFO_Info_t *pInfo, int8_t direction, uint32_t lower, uint32_t upper);
+
 uint32_t APP_SetFrequencyByStep(VFO_Info_t *pInfo, int8_t direction);
+
 void APP_Update(void);
+
 void APP_TimeSlice10ms(void);
+
 void APP_TimeSlice500ms(void);
 
+void APP_EndTransmission(void);
+
 #endif
 

app/dtmf.c

@@ -248,7 +248,7 @@ void DTMF_HandleRequest(void)
         return;
     }
 
-    if (!gRxVfo->DTMF_DECODING_ENABLE && !gSetting_KILLED)
+    if (!gRxVfo->DTMF_DECODING_ENABLE)
     {   // D-DCD is disabled or we're alive
         DTMF_clear_RX();
         return;
@@ -266,28 +266,28 @@ void DTMF_HandleRequest(void)
         if (CompareMessage(gDTMF_RX + Offset, String, strlen(String), true))
         {   // bugger
 
-            if (gEeprom.PERMIT_REMOTE_KILL)
+//            if (gEeprom.PERMIT_REMOTE_KILL)
-            {
+//            {
-                gSetting_KILLED = true;      // oooerr !
+//                gSetting_KILLED = true;      // oooerr !
-
+//
-                DTMF_clear_RX();
+//                DTMF_clear_RX();
-
+//
-                SETTINGS_SaveSettings();
+//                SETTINGS_SaveSettings();
-
+//
-                gDTMF_ReplyState = DTMF_REPLY_AB;
+//                gDTMF_ReplyState = DTMF_REPLY_AB;
-
+//
-                #ifdef ENABLE_FMRADIO
+//                #ifdef ENABLE_FMRADIO
-                    if (gFmRadioMode)
+//                    if (gFmRadioMode)
-                    {
+//                    {
-                        FM_TurnOff();
+//                        FM_TurnOff();
-                        GUI_SelectNextDisplay(DISPLAY_MAIN);
+//                        GUI_SelectNextDisplay(DISPLAY_MAIN);
-                    }
+//                    }
-                #endif
+//                #endif
-            }
+//            }
-            else
+//            else
-            {
+//            {
                 gDTMF_ReplyState = DTMF_REPLY_NONE;
-            }
+//            }
 
             gDTMF_CallState = DTMF_CALL_STATE_NONE;
 
@@ -297,30 +297,30 @@ void DTMF_HandleRequest(void)
         }
     }
 
-    if (gDTMF_RX_index >= 9)
+//    if (gDTMF_RX_index >= 9)
-    {   // look for the REVIVE code
+//    {   // look for the REVIVE code
-
+//
-        sprintf(String, "%s%c%s", gEeprom.ANI_DTMF_ID, gEeprom.DTMF_SEPARATE_CODE, gEeprom.REVIVE_CODE);
+//        sprintf(String, "%s%c%s", gEeprom.ANI_DTMF_ID, gEeprom.DTMF_SEPARATE_CODE, gEeprom.REVIVE_CODE);
-
+//
-        Offset = gDTMF_RX_index - strlen(String);
+//        Offset = gDTMF_RX_index - strlen(String);
-
+//
-        if (CompareMessage(gDTMF_RX + Offset, String, strlen(String), true))
+//        if (CompareMessage(gDTMF_RX + Offset, String, strlen(String), true))
-        {   // shit, we're back !
+//        {   // shit, we're back !
-
+//
-            gSetting_KILLED  = false;
+//            gSetting_KILLED  = false;
-
+//
-            DTMF_clear_RX();
+//            DTMF_clear_RX();
-
+//
-            SETTINGS_SaveSettings();
+//            SETTINGS_SaveSettings();
-
+//
-            gDTMF_ReplyState = DTMF_REPLY_AB;
+//            gDTMF_ReplyState = DTMF_REPLY_AB;
-            gDTMF_CallState  = DTMF_CALL_STATE_NONE;
+//            gDTMF_CallState  = DTMF_CALL_STATE_NONE;
-
+//
-            gUpdateDisplay   = true;
+//            gUpdateDisplay   = true;
-            gUpdateStatus    = true;
+//            gUpdateStatus    = true;
-            return;
+//            return;
-        }
+//        }
-    }
+//    }
 
     if (gDTMF_RX_index >= 2)
     {   // look for ACK reply
@@ -360,7 +360,7 @@ void DTMF_HandleRequest(void)
         }
     }
 
-    if (gSetting_KILLED || gDTMF_CallState != DTMF_CALL_STATE_NONE)
+    if (gDTMF_CallState != DTMF_CALL_STATE_NONE)
     {   // we've been killed or expecting a reply
         return;
     }

app/flashlight.c

@@ -5,11 +5,9 @@
 
 #include "flashlight.h"
 
-#if !defined(ENABLE_FEAT_F4HWN) || defined(ENABLE_FEAT_F4HWN_RESCUE_OPS)
+enum FlashlightMode_t gFlashLightState;
-    enum FlashlightMode_t  gFlashLightState;
 
-    void FlashlightTimeSlice()
+void FlashlightTimeSlice() {
-    {
     if (gFlashLightState == FLASHLIGHT_BLINK && (gFlashLightBlinkCounter & 15u) == 0) {
         GPIO_FlipBit(&GPIOC->DATA, GPIOC_PIN_FLASHLIGHT);
         return;
@@ -27,7 +25,7 @@
         }
 
         if (gFlashLightBlinkCounter == next) {
-                if (c==0) {
+            if (c == 0) {
                 GPIO_ClearBit(&GPIOC->DATA, GPIOC_PIN_FLASHLIGHT);
             } else {
                 GPIO_FlipBit(&GPIOC->DATA, GPIOC_PIN_FLASHLIGHT);
@@ -36,7 +34,7 @@
             if (c >= 18) {
                 next = gFlashLightBlinkCounter + 7 * u;
                 c = 0;
-                } else if(c==7 || c==9 || c==11) {
+            } else if (c == 7 || c == 9 || c == 11) {
                 next = gFlashLightBlinkCounter + 3 * u;
             } else {
                 next = gFlashLightBlinkCounter + u;
@@ -44,10 +42,9 @@
             c++;
         }
     }
-    }
+}
 
-    void ACTION_FlashLight(void)
+void ACTION_FlashLight(void) {
-    {
     switch (gFlashLightState) {
         case FLASHLIGHT_OFF:
             gFlashLightState++;
@@ -62,22 +59,6 @@
             gFlashLightState = 0;
             GPIO_ClearBit(&GPIOC->DATA, GPIOC_PIN_FLASHLIGHT);
     }
-    }
+}
-#else
-    void ACTION_FlashLight(void)
-    {
-        static bool gFlashLightState = false;
 
-        if(gFlashLightState)
-        {
-            GPIO_ClearBit(&GPIOC->DATA, GPIOC_PIN_FLASHLIGHT);
-        }
-        else
-        {
-            GPIO_SetBit(&GPIOC->DATA, GPIOC_PIN_FLASHLIGHT);    
-        }
-
-        gFlashLightState = (gFlashLightState) ? false : true;
-    }
-#endif
 #endif

app/flashlight.h

@@ -5,7 +5,6 @@
 
 #include <stdint.h>
 
-#if !defined(ENABLE_FEAT_F4HWN) || defined(ENABLE_FEAT_F4HWN_RESCUE_OPS)
     enum FlashlightMode_t {
         FLASHLIGHT_OFF = 0,
         FLASHLIGHT_ON,
@@ -17,7 +16,6 @@
     extern volatile uint16_t     gFlashLightBlinkCounter;
 
     void FlashlightTimeSlice(void);
-#endif
 void ACTION_FlashLight(void);
 
 #endif

app/fm.c

@@ -31,9 +31,10 @@
 #include "settings.h"
 #include "ui/inputbox.h"
 #include "ui/ui.h"
+#include "driver/systick.h"
 
 #ifndef ARRAY_SIZE
-    #define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
+#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
 #endif
 
 uint16_t gFM_Channels[20];
@@ -48,7 +49,6 @@ bool              gFM_AutoScan;
 uint16_t gFM_RestoreCountdown_10ms;
 
 
-
 const uint8_t BUTTON_STATE_PRESSED = 1 << 0;
 const uint8_t BUTTON_STATE_HELD = 1 << 1;
 
@@ -60,15 +60,13 @@ const uint8_t BUTTON_EVENT_LONG =  BUTTON_STATE_HELD;
 
 static void Key_FUNC(KEY_Code_t Key, uint8_t state);
 
-bool FM_CheckValidChannel(uint8_t Channel)
+bool FM_CheckValidChannel(uint8_t Channel) {
-{
     return Channel < ARRAY_SIZE(gFM_Channels) &&
            gFM_Channels[Channel] >= BK1080_GetFreqLoLimit(gEeprom.FM_Band) &&
            gFM_Channels[Channel] < BK1080_GetFreqHiLimit(gEeprom.FM_Band);
 }
 
-uint8_t FM_FindNextChannel(uint8_t Channel, uint8_t Direction)
+uint8_t FM_FindNextChannel(uint8_t Channel, uint8_t Direction) {
-{
     for (unsigned i = 0; i < ARRAY_SIZE(gFM_Channels); i++) {
         if (Channel == 0xFF)
             Channel = ARRAY_SIZE(gFM_Channels) - 1;
@@ -82,8 +80,7 @@ uint8_t FM_FindNextChannel(uint8_t Channel, uint8_t Direction)
     return 0xFF;
 }
 
-int FM_ConfigureChannelState(void)
+int FM_ConfigureChannelState(void) {
-{
     gEeprom.FM_FrequencyPlaying = gEeprom.FM_SelectedFrequency;
 
     if (gEeprom.FM_IsMrMode) {
@@ -99,8 +96,7 @@ int FM_ConfigureChannelState(void)
     return 0;
 }
 
-void FM_TurnOff(void)
+void FM_TurnOff(void) {
-{
     gFmRadioMode = false;
     gFM_ScanState = FM_SCAN_OFF;
     gFM_RestoreCountdown_10ms = 0;
@@ -112,14 +108,13 @@ void FM_TurnOff(void)
 
     gUpdateStatus = true;
 
-    #ifdef ENABLE_FEAT_F4HWN_RESUME_STATE
+#ifdef ENABLE_FEAT_F4HWN_RESUME_STATE
     gEeprom.CURRENT_STATE = 0;
     SETTINGS_WriteCurrentState();
-    #endif
+#endif
 }
 
-void FM_EraseChannels(void)
+void FM_EraseChannels(void) {
-{
     uint8_t Template[8];
     memset(Template, 0xFF, sizeof(Template));
 
@@ -129,13 +124,13 @@ void FM_EraseChannels(void)
     memset(gFM_Channels, 0xFF, sizeof(gFM_Channels));
 }
 
-void FM_Tune(uint16_t Frequency, int8_t Step, bool bFlag)
+void FM_Tune(uint16_t Frequency, int8_t Step, bool bFlag) {
-{
     AUDIO_AudioPathOff();
 
     gEnableSpeaker = false;
 
-    gFmPlayCountdown_10ms = (gFM_ScanState == FM_SCAN_OFF) ? fm_play_countdown_noscan_10ms : fm_play_countdown_scan_10ms;
+    gFmPlayCountdown_10ms = (gFM_ScanState == FM_SCAN_OFF) ? fm_play_countdown_noscan_10ms
+                                                           : fm_play_countdown_scan_10ms;
 
     gScheduleFM = false;
     gFM_FoundFrequency = false;
@@ -158,8 +153,7 @@ void FM_Tune(uint16_t Frequency, int8_t Step, bool bFlag)
     BK1080_SetFrequency(gEeprom.FM_FrequencyPlaying, gEeprom.FM_Band/*, gEeprom.FM_Space*/);
 }
 
-void FM_PlayAndUpdate(void)
+void FM_PlayAndUpdate(void) {
-{
     gFM_ScanState = FM_SCAN_OFF;
 
     if (gFM_AutoScan) {
@@ -180,11 +174,10 @@ void FM_PlayAndUpdate(void)
     gEnableSpeaker = true;
 }
 
-int FM_CheckFrequencyLock(uint16_t Frequency, uint16_t LowerLimit)
+int FM_CheckFrequencyLock(uint16_t Frequency, uint16_t LowerLimit) {
-{
     int ret = -1;
 
-    const uint16_t Test2 = BK1080_ReadRegister(BK1080_REG_07);
+    const uint16_t Test2 = BK1080_ReadRegister(BK1080_REG_07_TEST1);
 
     // This is supposed to be a signed value, but above function is unsigned
     const uint16_t Deviation = BK1080_REG_07_GET_FREQD(Test2);
@@ -196,7 +189,7 @@ int FM_CheckFrequencyLock(uint16_t Frequency, uint16_t LowerLimit)
         return ret;
     }
 
-    const uint16_t Status = BK1080_ReadRegister(BK1080_REG_10);
+    const uint16_t Status = BK1080_ReadRegister(BK1080_REG_10_RSSI_STATUS);
 
     if ((Status & BK1080_REG_10_MASK_AFCRL) != BK1080_REG_10_AFCRL_NOT_RAILED || BK1080_REG_10_GET_RSSI(Status) < 10) {
         BK1080_FrequencyDeviation = Deviation;
@@ -215,8 +208,7 @@ int FM_CheckFrequencyLock(uint16_t Frequency, uint16_t LowerLimit)
 
     // not BLE(less than or equal)
     if (Frequency > LowerLimit && (Frequency - BK1080_BaseFrequency) == 1) {
-        if (BK1080_FrequencyDeviation & 0x800 || (BK1080_FrequencyDeviation < 20))
+        if (BK1080_FrequencyDeviation & 0x800 || (BK1080_FrequencyDeviation < 20)) {
-        {
             BK1080_FrequencyDeviation = Deviation;
             BK1080_BaseFrequency = Frequency;
 
@@ -227,8 +219,7 @@ int FM_CheckFrequencyLock(uint16_t Frequency, uint16_t LowerLimit)
     // not BLT(less than)
 
     if (Frequency >= LowerLimit && (BK1080_BaseFrequency - Frequency) == 1) {
-        if ((BK1080_FrequencyDeviation & 0x800) == 0 || (BK1080_FrequencyDeviation > 4075))
+        if ((BK1080_FrequencyDeviation & 0x800) == 0 || (BK1080_FrequencyDeviation > 4075)) {
-        {
             BK1080_FrequencyDeviation = Deviation;
             BK1080_BaseFrequency = Frequency;
 
@@ -243,9 +234,10 @@ int FM_CheckFrequencyLock(uint16_t Frequency, uint16_t LowerLimit)
     return ret;
 }
 
-static void Key_DIGITS(KEY_Code_t Key, uint8_t state)
+static void Key_DIGITS(KEY_Code_t Key, uint8_t state) {
-{
+    enum {
-    enum { STATE_FREQ_MODE, STATE_MR_MODE, STATE_SAVE };
+        STATE_FREQ_MODE, STATE_MR_MODE, STATE_SAVE
+    };
 
     if (state == BUTTON_EVENT_SHORT && !gWasFKeyPressed) {
         uint8_t State;
@@ -257,8 +249,7 @@ static void Key_DIGITS(KEY_Code_t Key, uint8_t state)
 
         if (gAskToSave) {
             State = STATE_SAVE;
-        }
+        } else {
-        else {
             if (gFM_ScanState != FM_SCAN_OFF) {
                 gBeepToPlay = BEEP_500HZ_60MS_DOUBLE_BEEP_OPTIONAL;
                 return;
@@ -278,20 +269,20 @@ static void Key_DIGITS(KEY_Code_t Key, uint8_t state)
                     gInputBox[0] = 0;
                     gInputBoxIndex = 2;
                 }
-            }
+            } else if (gInputBoxIndex > 3) {
-            else if (gInputBoxIndex > 3) {
                 uint32_t Frequency;
 
                 gInputBoxIndex = 0;
                 Frequency = StrToUL(INPUTBOX_GetAscii());
 
-                if (Frequency < BK1080_GetFreqLoLimit(gEeprom.FM_Band) || BK1080_GetFreqHiLimit(gEeprom.FM_Band) < Frequency) {
+                if (Frequency < BK1080_GetFreqLoLimit(gEeprom.FM_Band) ||
+                    BK1080_GetFreqHiLimit(gEeprom.FM_Band) < Frequency) {
                     gBeepToPlay = BEEP_500HZ_60MS_DOUBLE_BEEP_OPTIONAL;
                     gRequestDisplayScreen = DISPLAY_FM;
                     return;
                 }
 
-                gEeprom.FM_SelectedFrequency = (uint16_t)Frequency;
+                gEeprom.FM_SelectedFrequency = (uint16_t) Frequency;
 #ifdef ENABLE_VOICE
                 gAnotherVoiceID = (VOICE_ID_t)Key;
 #endif
@@ -300,8 +291,7 @@ static void Key_DIGITS(KEY_Code_t Key, uint8_t state)
                 gRequestSaveFM = true;
                 return;
             }
-        }
+        } else if (gInputBoxIndex == 2) {
-        else if (gInputBoxIndex == 2) {
             uint8_t Channel;
 
             gInputBoxIndex = 0;
@@ -318,8 +308,7 @@ static void Key_DIGITS(KEY_Code_t Key, uint8_t state)
                     gRequestSaveFM = true;
                     return;
                 }
-            }
+            } else if (Channel < 20) {
-            else if (Channel < 20) {
 #ifdef ENABLE_VOICE
                 gAnotherVoiceID = (VOICE_ID_t)Key;
 #endif
@@ -336,13 +325,11 @@ static void Key_DIGITS(KEY_Code_t Key, uint8_t state)
 #ifdef ENABLE_VOICE
         gAnotherVoiceID = (VOICE_ID_t)Key;
 #endif
-    }
+    } else
-    else
         Key_FUNC(Key, state);
 }
 
-static void Key_FUNC(KEY_Code_t Key, uint8_t state)
+static void Key_FUNC(KEY_Code_t Key, uint8_t state) {
-{
     if (state == BUTTON_EVENT_SHORT || state == BUTTON_EVENT_HELD) {
         bool autoScan = gWasFKeyPressed || (state == BUTTON_EVENT_HELD);
 
@@ -372,11 +359,30 @@ static void Key_FUNC(KEY_Code_t Key, uint8_t state)
                 if (!FM_ConfigureChannelState()) {
                     BK1080_SetFrequency(gEeprom.FM_FrequencyPlaying, gEeprom.FM_Band/*, gEeprom.FM_Space*/);
                     gRequestSaveFM = true;
-                }
+                } else
-                else
                     gBeepToPlay = BEEP_500HZ_60MS_DOUBLE_BEEP_OPTIONAL;
                 break;
 
+            case KEY_4:
+                gEeprom.BK1080_AGC_ENABLED = !gEeprom.BK1080_AGC_ENABLED;
+                BK1080_UpdateSysconf();
+                gRequestSaveSettings = true;
+                gRequestSaveFM = true;
+                break;
+
+            case KEY_5:
+                gEeprom.BK1080_DEEMPHASIS_CONFIG++;
+                BK1080_UpdateSysconf();
+                gRequestSaveSettings = true;
+                gRequestSaveFM = true;
+                break;
+
+            case KEY_6:
+                gEeprom.BK1080_BLEND_CONFIG++;
+                BK1080_UpdateSysconf();
+                gRequestSaveSettings = true;
+                gRequestSaveFM = true;
+                break;
             case KEY_STAR:
                 ACTION_Scan(autoScan);
                 break;
@@ -388,14 +394,14 @@ static void Key_FUNC(KEY_Code_t Key, uint8_t state)
     }
 }
 
-static void Key_EXIT(uint8_t state)
+static void Key_EXIT(uint8_t state) {
-{
-    if (state != BUTTON_EVENT_SHORT)
-        return;
-
     gBeepToPlay = BEEP_1KHZ_60MS_OPTIONAL;
 
-    if (gFM_ScanState == FM_SCAN_OFF) {
+    if (state == BUTTON_EVENT_SHORT) {
+        return;
+    }
+
+    if (gFM_ScanState == FM_SCAN_OFF || state == BUTTON_EVENT_LONG) {
         if (gInputBoxIndex == 0) {
             if (!gAskToSave && !gAskToDelete) {
                 ACTION_FM();
@@ -404,8 +410,7 @@ static void Key_EXIT(uint8_t state)
 
             gAskToSave = false;
             gAskToDelete = false;
-        }
+        } else {
-        else {
             gInputBox[--gInputBoxIndex] = 10;
 
             if (gInputBoxIndex) {
@@ -425,8 +430,7 @@ static void Key_EXIT(uint8_t state)
 #ifdef ENABLE_VOICE
         gAnotherVoiceID = VOICE_ID_CANCEL;
 #endif
-    }
+    } else {
-    else {
         FM_PlayAndUpdate();
 #ifdef ENABLE_VOICE
         gAnotherVoiceID = VOICE_ID_SCANNING_STOP;
@@ -436,8 +440,7 @@ static void Key_EXIT(uint8_t state)
     gRequestDisplayScreen = DISPLAY_FM;
 }
 
-static void Key_MENU(uint8_t state)
+static void Key_MENU(uint8_t state) {
-{
     if (state != BUTTON_EVENT_SHORT)
         return;
 
@@ -452,8 +455,7 @@ static void Key_MENU(uint8_t state)
                 gRequestSaveFM = true;
             }
             gAskToSave = !gAskToSave;
-        }
+        } else {
-        else {
             if (gAskToDelete) {
                 gFM_Channels[gEeprom.FM_SelectedChannel] = 0xFFFF;
 
@@ -464,8 +466,7 @@ static void Key_MENU(uint8_t state)
             }
             gAskToDelete = !gAskToDelete;
         }
-    }
+    } else {
-    else {
         if (gFM_AutoScan || !gFM_FoundFrequency) {
             gBeepToPlay = BEEP_500HZ_60MS_DOUBLE_BEEP_OPTIONAL;
             gInputBoxIndex = 0;
@@ -480,8 +481,7 @@ static void Key_MENU(uint8_t state)
     }
 }
 
-static void Key_UP_DOWN(uint8_t state, int8_t Step)
+static void Key_UP_DOWN(uint8_t state, int8_t Step) {
-{
     if (state == BUTTON_EVENT_PRESSED) {
         if (gInputBoxIndex) {
             gBeepToPlay = BEEP_500HZ_60MS_DOUBLE_BEEP_OPTIONAL;
@@ -489,7 +489,7 @@ static void Key_UP_DOWN(uint8_t state, int8_t Step)
         }
 
         gBeepToPlay = BEEP_1KHZ_60MS_OPTIONAL;
-    } else if (gInputBoxIndex || state!=BUTTON_EVENT_HELD) {
+    } else if (gInputBoxIndex || state != BUTTON_EVENT_HELD) {
         return;
     }
 
@@ -517,8 +517,7 @@ static void Key_UP_DOWN(uint8_t state, int8_t Step)
 
         gEeprom.FM_SelectedChannel = Channel;
         gEeprom.FM_FrequencyPlaying = gFM_Channels[Channel];
-    }
+    } else {
-    else {
         uint16_t Frequency = gEeprom.FM_SelectedFrequency + Step;
 
         if (Frequency < BK1080_GetFreqLoLimit(gEeprom.FM_Band))
@@ -532,14 +531,13 @@ static void Key_UP_DOWN(uint8_t state, int8_t Step)
 
     gRequestSaveFM = true;
 
-Bail:
+    Bail:
     BK1080_SetFrequency(gEeprom.FM_FrequencyPlaying, gEeprom.FM_Band/*, gEeprom.FM_Space*/);
 
     gRequestDisplayScreen = DISPLAY_FM;
 }
 
-void FM_ProcessKeys(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
+void FM_ProcessKeys(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld) {
-{
     uint8_t state = bKeyPressed + 2 * bKeyHeld;
 
     switch (Key) {
@@ -572,10 +570,10 @@ void FM_ProcessKeys(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
                 gBeepToPlay = BEEP_500HZ_60MS_DOUBLE_BEEP_OPTIONAL;
             break;
     }
+    GUI_DisplayScreen();
 }
 
-void FM_Play(void)
+void FM_Play(void) {
-{
     if (!FM_CheckFrequencyLock(gEeprom.FM_FrequencyPlaying, BK1080_GetFreqLoLimit(gEeprom.FM_Band))) {
         if (!gFM_AutoScan) {
             gFmPlayCountdown_10ms = 0;
@@ -609,8 +607,7 @@ void FM_Play(void)
     GUI_SelectNextDisplay(DISPLAY_FM);
 }
 
-void FM_Start(void)
+void FM_Start(void) {
-{
     gDualWatchActive = false;
     gFmRadioMode = true;
     gFM_ScanState = FM_SCAN_OFF;
@@ -623,10 +620,10 @@ void FM_Start(void)
     gEnableSpeaker = true;
     gUpdateStatus = true;
 
-    #ifdef ENABLE_FEAT_F4HWN_RESUME_STATE
+#ifdef ENABLE_FEAT_F4HWN_RESUME_STATE
     gEeprom.CURRENT_STATE = 3;
     SETTINGS_WriteCurrentState();
-    #endif
+#endif
 }
 
 #endif

app/fskmodem.c

@@ -0,0 +1,427 @@
+//
+// Created by bruno on 25.2.2025.
+//
+
+#include "fskmodem.h"
+//#include "messages.h"
+#include "driver/uart.h"
+#include "../ui/messages.h"
+
+uint16_t TONE2_FREQ;
+
+DataPacket dataPacket;
+
+DataPacket inBoundPacket;
+
+uint8_t *dataPTR = dataPacket.data;
+
+SMSEnteringState gEnteringSMS = SMS_NOT_ENTERING;
+
+SMSResponseState gSMSResponseState = SMS_RESPONSE_IDLE;
+
+bool gGotACK = false;
+
+uint8_t SMSResponseCounter = 0;
+
+typedef enum {
+    Receiving,
+    Ready
+} RXState;
+
+RXState rxState = Ready;
+
+ uint8_t SMSResponseCounterTarget = 6;
+
+void FSKModem_TimeSlice500ms(void) {
+    if (SMSResponseCounter && FUNCTION_IsRx() && SMSResponseCounter++ > SMSResponseCounterTarget) {
+        switch (gSMSResponseState) {
+            case SMS_RESPONSE_ACK:
+                MSG_FSKSendData(&inBoundPacket);
+                gSMSResponseState = SMS_RESPONSE_IDLE;
+                SMSResponseCounter = 0;
+                break;
+            case SMS_RESPONSE_RETRANSMIT:
+                MSG_FSKSendData(&inBoundPacket);
+                gSMSResponseState = SMS_RESPONSE_IDLE;
+                SMSResponseCounter = 0;
+                break;
+            case SMS_RESPONSE_RESEND:
+                MSG_FSKSendData(&dataPacket);
+                gSMSResponseState = SMS_RESPONSE_IDLE;
+                SMSResponseCounter = 0;
+                break;
+            case SMS_RESPONSE_ACK_LIGHT:
+                BK4819_ToggleGpioOut(BK4819_GPIO5_PIN1_RED, false);
+                BK4819_ToggleGpioOut(BK4819_GPIO6_PIN2_GREEN, false);
+                gSMSResponseState = SMS_RESPONSE_IDLE;
+                SMSResponseCounter = 0;
+                break;
+            default:
+                break;
+        }
+    }
+}
+
+void MSG_ConfigureFSK(bool rx) {
+    BK4819_WriteRegister(BK4819_REG_70, TONE2_ENABLE_BIT | (96U << 0));
+
+    switch (gEeprom.FSKMode) {
+        case MOD_AFSK_2400:
+            TONE2_FREQ = 24779U; // Estimated
+            break;
+        case MOD_AFSK_1200:
+            TONE2_FREQ = 12389U;
+            break;
+        case MOD_FSK_700:
+            TONE2_FREQ = 7227U;
+            break;
+        case MOD_FSK_450:
+            TONE2_FREQ = 4646U;
+            break;
+        case MOD_FSK_1200_2400:
+            TONE2_FREQ = 12389U; // Default to 1200Hz, dynamic switching may be required
+            break;
+        case MOD_NOAA_SAME:
+            TONE2_FREQ = 2083U; // NOAA SAME uses 2083.3 Hz for mark and 1562.5 Hz for space
+            break;
+    }
+
+
+    BK4819_WriteRegister(BK4819_REG_72, TONE2_FREQ);
+
+//    uint16_t fskConfig = FSK_ENABLE_BIT | FSK_RX_BW_1_2K | FSK_RX_GAIN_DEFAULT | FSK_PREAMBLE_TYPE_AA;
+//    if (gEeprom.FSKMode == MOD_AFSK_1200) {
+//        fskConfig = FSK_ENABLE_BIT | FSK_TX_MODE_FSK_1_2K_2_4K | FSK_RX_MODE_FSK_1_2K_2_4K_NOAA;
+//    }
+
+    uint16_t fskConfig = FSK_ENABLE_BIT | FSK_PREAMBLE_TYPE_AA;
+
+    switch (gEeprom.FSKMode) {
+        case MOD_FSK_700:
+        case MOD_FSK_450:
+        case MOD_FSK_1200_2400:
+            fskConfig |= FSK_TX_MODE_FSK_1_2K_2_4K | FSK_RX_MODE_FSK_1_2K_2_4K_NOAA | FSK_RX_BW_1_2K;
+            break;
+        case MOD_AFSK_1200:
+            fskConfig |= FSK_TX_MODE_FFSK_1200_1800 | FSK_RX_MODE_FFSK_1200_1800 | FSK_RX_BW_FFSK_1200_1800;
+            break;
+        case MOD_AFSK_2400:
+            fskConfig |= FSK_TX_MODE_FFSK_1200_2400 | FSK_RX_MODE_FFSK_1200_2400 | FSK_RX_BW_2_4K_FFSK_1200_2400;
+            break;
+        case MOD_NOAA_SAME:
+            fskConfig |= FSK_TX_MODE_NOAA_SAME | FSK_RX_MODE_FSK_1_2K_2_4K_NOAA | FSK_RX_BW_NOAA_SAME;
+            break;
+        default:
+            // Unsupported mode; keep previous setting
+            break;
+    }
+
+
+    BK4819_WriteRegister(BK4819_REG_58, fskConfig);
+
+    BK4819_WriteRegister(BK4819_REG_5A, FSK_SYNC_BYTE0 << 8 | FSK_SYNC_BYTE1);
+    BK4819_WriteRegister(BK4819_REG_5B, FSK_SYNC_BYTE2 << 8 | FSK_SYNC_BYTE3);
+    BK4819_WriteRegister(BK4819_REG_5C, FSK_CRC_ON);
+
+    if (rx) {
+        BK4819_WriteRegister(BK4819_REG_5E, (64U << 3) | (1U << 0));
+    }
+
+    size_t size = sizeof(dataPacket);
+    if (rx) {
+        size = (((size + 1) / 2) * 2) + 2;
+    }
+    BK4819_WriteRegister(BK4819_REG_5D, (size << 8));
+
+    BK4819_FskClearFifo();
+
+    uint16_t fskParams = FSK_SYNC_LEN_BIT | ((rx ? 0U : 15U) << 4);
+    if (gCurrentVfo->SCRAMBLING_TYPE > 0) {
+        fskParams |= FSK_SCRAMBLE_ENABLE;
+    }
+    BK4819_WriteRegister(BK4819_REG_59, fskParams);
+    BK4819_WriteRegister(BK4819_REG_02, 0);
+}
+
+
+uint16_t calculateCRC(uint8_t *data, size_t length) {
+    uint16_t crc = 0xFFFF; // Example CRC-16 initialization
+    for (size_t i = 0; i < length; i++) {
+        crc ^= data[i];
+        for (uint8_t j = 0; j < 8; j++) {
+            if (crc & 1) {
+                crc = (crc >> 1) ^ 0xA001; // Example polynomial (CRC-16-IBM)
+            } else {
+                crc >>= 1;
+            }
+        }
+    }
+    return crc;
+}
+
+
+void processReceivedPacket(DataPacket *packet) {
+    char String[18];
+    char numBuf[11];  // Enough for any 64-bit unsigned integer
+    const unsigned int vfo = (gEeprom.CROSS_BAND_RX_TX == CROSS_BAND_OFF) ? gEeprom.RX_VFO
+                                                                          : gEeprom.TX_VFO;
+
+    UART_Send(packet, sizeof(DataPacket));
+    if (packet->dest == gEeprom.FSKSRCAddress) {
+        if ((packet->flags & 0x80)) {
+            if (packet->flags & 0x40) {
+                uint16_t crcSent = calculateCRC(dataPacket.data, 20);
+                uint16_t crcGot = inBoundPacket.data[0] | (inBoundPacket.data[1] << 8);
+                if (crcSent == crcGot) {
+                    gGotACK = true;
+                    BK4819_ToggleGpioOut(BK4819_GPIO5_PIN1_RED, true);
+                    BK4819_ToggleGpioOut(BK4819_GPIO6_PIN2_GREEN, true);
+                    SMSResponseCounter = 1;
+                    gSMSResponseState = SMS_RESPONSE_ACK_LIGHT;
+                } else {
+                    if (--dataPacket.ttl) {
+                        gSMSResponseState = SMS_RESPONSE_RESEND;
+                        SMSResponseCounter = 1;
+                    }
+                }
+            } else {
+                AUDIO_PlayBeep(BEEP_500HZ_60MS_DOUBLE_BEEP);
+                BK4819_PlaySingleTone(1000, 250, 127, true);
+                strcpy(String, "SMS by ");
+                itoa(packet->src, numBuf);  // Convert number to string
+                strcat(String, numBuf);
+                MESSAGES_SAVE();
+                UI_DisplayPopup(String);
+                inBoundPacket.flags |= 0x40;
+                inBoundPacket.dest = inBoundPacket.src;
+                inBoundPacket.src = gEeprom.FSKSRCAddress;
+                uint16_t crcTest = calculateCRC(inBoundPacket.data, 20);
+                memset(inBoundPacket.data, 0, DataPacketDataSize);
+                inBoundPacket.data[0] = crcTest & 0xFF;
+                inBoundPacket.data[1] = (crcTest >> 8) & 0xFF;
+                gSMSResponseState = SMS_RESPONSE_ACK;
+                SMSResponseCounter = 1;
+                UI_PrintStringSmallNormal(String, 2, 0, 4);
+            }
+        }
+
+    } else if (VfoState[vfo] == VFO_STATE_NORMAL && !TX_freq_check(gCurrentVfo->freq_config_TX.Frequency)) {
+        if (packet->ttl--) {
+            SMSResponseCounter = 1;
+            gSMSResponseState = SMS_RESPONSE_RETRANSMIT;
+        }
+    }
+}
+
+void MSG_EnableRX(const bool enable) {
+
+    if (enable) {
+        MSG_ConfigureFSK(true);
+
+        //if(gEeprom.MESSENGER_CONFIG.data.receive)
+        BK4819_FskEnableRx();
+    } else {
+        BK4819_WriteRegister(BK4819_REG_70, 0);
+        BK4819_WriteRegister(BK4819_REG_58, 0);
+    }
+}
+
+void MSG_FSKSendData(DataPacket *dataPacketIn) {
+    const unsigned int vfo = (gEeprom.CROSS_BAND_RX_TX == CROSS_BAND_OFF) ? gEeprom.RX_VFO
+                                                                          : gEeprom.TX_VFO;
+    if (VfoState[vfo] == VFO_STATE_NORMAL &&
+        !TX_freq_check(gCurrentVfo->freq_config_TX.Frequency)) {
+
+        RADIO_PrepareTX();
+        BK4819_SetScramble(gCurrentVfo->SCRAMBLING_TYPE);
+        BK4819_ToggleGpioOut(BK4819_GPIO5_PIN1_RED, true);
+
+        bool isAudioOn = gEnableSpeaker;
+        if (gEnableSpeaker) {
+            AUDIO_AudioPathOff();
+            BK4819_EnterTxMute();
+            gEnableSpeaker = false;
+        }
+        // turn off CTCSS/CDCSS during FFSK
+        const uint16_t css_val = BK4819_ReadRegister(BK4819_REG_51);
+        BK4819_WriteRegister(BK4819_REG_51, 0);
+
+        // set the FM deviation level
+        const uint16_t dev_val = BK4819_ReadRegister(BK4819_REG_40);
+
+        {
+            uint16_t deviation;
+            switch (gEeprom.VfoInfo[gEeprom.TX_VFO].CHANNEL_BANDWIDTH) {
+                case BK4819_FILTER_BW_WIDE:
+                    deviation = 1300;
+                    break; // 20k // measurements by kamilsss655
+                case BK4819_FILTER_BW_NARROW:
+                    deviation = 1200;
+                    break; // 10k
+                    // case BK4819_FILTER_BW_NARROWAVIATION:  deviation =  850; break;  // 5k
+                    // case BK4819_FILTER_BW_NARROWER:        deviation =  850; break;  // 5k
+                    // case BK4819_FILTER_BW_NARROWEST:	      deviation =  850; break;  // 5k
+                default:
+                    deviation = 850;
+                    break;  // 5k
+            }
+
+            //BK4819_WriteRegister(0x40, (3u << 12) | (deviation & 0xfff));
+            BK4819_WriteRegister(BK4819_REG_40, (dev_val & 0xf000) | (deviation & 0xfff));
+        }
+
+        // REG_2B   0
+        //
+        // <15> 1 Enable CTCSS/CDCSS DC cancellation after FM Demodulation   1 = enable 0 = disable
+        // <14> 1 Enable AF DC cancellation after FM Demodulation            1 = enable 0 = disable
+        // <10> 0 AF RX HPF 300Hz filter     0 = enable 1 = disable
+        // <9>  0 AF RX LPF 3kHz filter      0 = enable 1 = disable
+        // <8>  0 AF RX de-emphasis filter   0 = enable 1 = disable
+        // <2>  0 AF TX HPF 300Hz filter     0 = enable 1 = disable
+        // <1>  0 AF TX LPF filter           0 = enable 1 = disable
+        // <0>  0 AF TX pre-emphasis filter  0 = enable 1 = disable
+        //
+        // disable the 300Hz HPF and FM pre-emphasis filter
+        //
+        const uint16_t filt_val = BK4819_ReadRegister(BK4819_REG_2B);
+        BK4819_WriteRegister(BK4819_REG_2B, (1u << 2) | (1u << 0));
+
+        MSG_ConfigureFSK(false);
+
+
+        SYSTEM_DelayMs(100);
+
+        {    // load the entire packet data into the TX FIFO buffer
+            uint16_t *ptr = (uint16_t *) dataPacketIn;
+            size_t wordCount = sizeof(*dataPacketIn) / sizeof(uint16_t);
+
+            for (size_t i = 0; i < wordCount; i++) {
+                BK4819_WriteRegister(BK4819_REG_5F, ptr[i]);
+            }
+        }
+
+        // enable FSK TX
+        BK4819_FskEnableTx();
+
+        {
+            // allow up to 310ms for the TX to complete
+            // if it takes any longer then somethings gone wrong, we shut the TX down
+            unsigned int timeout = 1000 / 5;
+
+            while (timeout-- > 0) {
+                SYSTEM_DelayMs(5);
+                if (BK4819_ReadRegister(BK4819_REG_0C) & (1u << 0)) {    // we have interrupt flags
+                    BK4819_WriteRegister(BK4819_REG_02, 0);
+                    if (BK4819_ReadRegister(BK4819_REG_02) & BK4819_REG_02_FSK_TX_FINISHED)
+                        timeout = 0;       // TX is complete
+                }
+            }
+        }
+        //BK4819_WriteRegister(BK4819_REG_02, 0);
+
+        SYSTEM_DelayMs(100);
+
+        // disable TX
+        MSG_ConfigureFSK(true);
+
+        // restore FM deviation level
+        BK4819_WriteRegister(BK4819_REG_40, dev_val);
+
+        // restore TX/RX filtering
+        BK4819_WriteRegister(BK4819_REG_2B, filt_val);
+
+        // restore the CTCSS/CDCSS setting
+        BK4819_WriteRegister(BK4819_REG_51, css_val);
+
+        SYSTEM_DelayMs(50);
+        APP_EndTransmission();
+        FUNCTION_Select(FUNCTION_FOREGROUND);
+        gUpdateStatus = true;
+        gUpdateDisplay = true;
+        gFlagEndTransmission = false;
+
+        if (isAudioOn) {
+            AUDIO_AudioPathOn();
+            gEnableSpeaker = true;
+            BK4819_ExitTxMute();
+        }
+
+        if (!(dataPacketIn->flags & 0x64)) {
+            gGotACK = false;
+        }
+        BK4819_ToggleGpioOut(BK4819_GPIO5_PIN1_RED, false);
+        MSG_EnableRX(true);
+        gVfoConfigureMode = VFO_CONFIGURE;
+        dataPTR = dataPacket.data;
+
+    }
+}
+
+void prepareDataPacket() {
+    dataPacket.src = gEeprom.FSKSRCAddress;
+    uint8_t Data[8];
+    EEPROM_ReadBuffer(SEQParameterEEPROM, Data, 8);
+    dataPacket.seq = Data[0];
+    Data[0]++;
+    EEPROM_WriteBuffer(SEQParameterEEPROM, Data);
+    dataPacket.ttl = 20;
+}
+
+void FSK_HANDLE_IRQ(unsigned short irq) {
+    //const uint16_t rx_sync_flags   = BK4819_ReadRegister(BK4819_REG_0B);
+
+    const bool rx_sync = (irq & BK4819_REG_02_FSK_RX_SYNC) != 0;
+    const bool rx_fifo_almost_full = (irq & BK4819_REG_02_FSK_FIFO_ALMOST_FULL) != 0;
+    const bool rx_finished = (irq & BK4819_REG_02_FSK_RX_FINISHED) != 0;
+
+    //UART_printf("\nMSG : S%i, F%i, E%i | %i", rx_sync, rx_fifo_almost_full, rx_finished, irq);
+
+    if (rx_sync) {
+        // prevent listening to fsk data and squelch (kamilsss655)
+        // CTCSS codes seem to false trigger the rx_sync
+        if (gCurrentCodeType == CODE_TYPE_OFF)
+            AUDIO_AudioPathOff();
+        gFSKWriteIndex = 0;
+        memset(&inBoundPacket, 0, sizeof(DataPacket));
+        rxState = Receiving;
+    }
+
+    if (rx_fifo_almost_full && rxState == Receiving) {
+        const uint16_t count = BK4819_ReadRegister(BK4819_REG_5E) & (7u << 0);  // Almost full threshold
+        uint16_t *ptr = (uint16_t *) &inBoundPacket;
+        size_t wordCount = sizeof(inBoundPacket) / sizeof(uint16_t);
+
+        for (uint16_t i = 0; i < count && gFSKWriteIndex < wordCount; i++) {
+            ptr[gFSKWriteIndex++] = BK4819_ReadRegister(BK4819_REG_5F);
+            UART_Send((const void *) &ptr[gFSKWriteIndex - 1], 2);
+        }
+
+        SYSTEM_DelayMs(10);
+    }
+
+    if (rx_finished) {
+        // Turn off green LED
+        BK4819_FskClearFifo();
+
+        rxState = Ready;
+
+        if (gFSKWriteIndex > 2) {
+            // Validate checksum (assuming last 2 bytes are CRC-16)
+            //size_t dataLength = sizeof(inBoundPacket.data) - 2;
+            //uint16_t receivedCRC = (inBoundPacket.data[dataLength] << 8) | inBoundPacket.data[dataLength + 1];
+            //uint16_t calculatedCRC = calculateCRC(inBoundPacket.data, dataLength);
+
+            //if (receivedCRC == calculatedCRC) {
+            processReceivedPacket(&inBoundPacket);
+            //}
+        }
+
+        APP_EndTransmission();
+        FUNCTION_Select(FUNCTION_FOREGROUND);
+        gUpdateStatus = true;
+        gUpdateDisplay = true;
+        gFlagEndTransmission = false;
+
+        gFSKWriteIndex = 0;
+    }
+}

app/fskmodem.h

@@ -0,0 +1,135 @@
+//
+// Created by bruno on 25.2.2025.
+//
+
+#ifndef UV_K5_FIRMWARE_CUSTOM_FSKMODEM_H
+#define UV_K5_FIRMWARE_CUSTOM_FSKMODEM_H
+
+#include <stdint.h>
+#include <stdbool.h>
+#include "../driver/bk4819.h"
+#include "../driver/bk4819-regs.h"
+#include "../settings.h"
+#include "stddef.h"
+#include "../driver/system.h"
+#include "../misc.h"
+#include "../app/app.h"
+#include <string.h>
+#include "../audio.h"
+#include <stdio.h>
+#include "../ui/helper.h"
+#include "../ui/main.h"
+
+// REG_70 bit definitions
+#define TONE1_ENABLE_BIT      (1U << 15)
+#define TONE1_GAIN_MASK       (0x7FU << 8)
+#define TONE2_ENABLE_BIT      (1U << 7)
+#define TONE2_GAIN_MASK       (0x7FU << 0)
+
+// REG_58 bit definitions
+// FSK Tx Mode Selection (REG_58<15:13>)
+#define FSK_TX_MODE_FSK_1_2K_2_4K  (0U << 13)  // 000
+#define FSK_TX_MODE_FFSK_1200_1800 (1U << 13)  // 001
+#define FSK_TX_MODE_FFSK_1200_2400 (3U << 13)  // 011
+#define FSK_TX_MODE_NOAA_SAME      (5U << 13)  // 101
+
+// FSK Rx Mode Selection (REG_58<12:10>)
+#define FSK_RX_MODE_FSK_1_2K_2_4K_NOAA (0U << 10)  // 000
+#define FSK_RX_MODE_FFSK_1200_1800      (7U << 10)  // 111
+#define FSK_RX_MODE_FFSK_1200_2400      (4U << 10)  // 100
+
+// FSK Rx Gain (REG_58<9:8>)
+#define FSK_RX_GAIN_DEFAULT      (0U << 8)  // 00
+#define FSK_RX_GAIN_TYPE_C       (1U << 8)  // 01
+#define FSK_RX_GAIN_TYPE_B       (2U << 8)  // 10
+#define FSK_UNKNOWN_MASK      (3U << 6)
+// FSK Preamble Type Selection (REG_58<5:4>)
+#define FSK_PREAMBLE_TYPE_AA     (3U << 4)  // 11
+#define FSK_PREAMBLE_TYPE_55     (2U << 4)  // 10
+#define FSK_PREAMBLE_TYPE_UNKNOWN (0U << 4)  // 00
+// FSK Rx Bandwidth Setting (REG_58<3:1>)
+#define FSK_RX_BW_2_4K_FFSK_1200_2400 (4U << 1)  // 100
+#define FSK_RX_BW_1_2K          (0U << 1)  // 000
+#define FSK_RX_BW_FFSK_1200_1800 (1U << 1)  // 001
+#define FSK_RX_BW_NOAA_SAME      (2U << 1)  // 010
+#define FSK_ENABLE_BIT        (1U << 0)
+
+// REG_59 bit definitions
+#define FSK_CLEAR_TX_FIFO     (1U << 15)
+#define FSK_CLEAR_RX_FIFO     (1U << 14)
+#define FSK_SCRAMBLE_ENABLE   (1U << 13)
+#define FSK_RX_ENABLE         (1U << 12)
+#define FSK_TX_ENABLE         (1U << 11)
+#define FSK_INVERT_RX         (1U << 10)
+#define FSK_INVERT_TX         (1U << 9)
+#define FSK_PREAMBLE_LEN_MASK (15U << 4)
+#define FSK_SYNC_LEN_BIT      (1U << 3)
+
+//#define FSK_SYNC_BYTE0 0x30
+//#define FSK_SYNC_BYTE1 0x72
+//#define FSK_SYNC_BYTE2 0x57
+//#define FSK_SYNC_BYTE3 0x6c
+
+#define FSK_SYNC_BYTE0 0x42
+#define FSK_SYNC_BYTE1 0x52
+#define FSK_SYNC_BYTE2 0x4E
+#define FSK_SYNC_BYTE3 0x51
+
+#define FSK_CRC_ON (1U << 6)
+#define FSK_CRC_OFF (0U << 6)
+
+#define DataPacketDataSize (21)
+
+#define SEQParameterEEPROM 0x1BD0
+
+typedef struct {
+    uint32_t dest; //4bytes
+    uint32_t src; //4bytes
+    uint8_t seq; //1bytes
+    uint8_t ttl; //1bytes
+    uint8_t flags; //1bytes
+    uint8_t data[DataPacketDataSize];
+} DataPacket;
+
+void prepareDataPacket();
+
+void MSG_FSKSendData(DataPacket *dataPacketIn);
+
+void MSG_EnableRX(bool enable);
+
+void processReceivedPacket(DataPacket *packet);
+
+uint16_t calculateCRC(uint8_t *data, size_t length);
+
+extern DataPacket dataPacket;
+
+extern DataPacket inBoundPacket;
+
+typedef enum {
+    SMS_NOT_ENTERING = 0,
+    SMS_ENTERING_DEST,
+    SMS_ENTERING_MESSAGE
+} SMSEnteringState;
+
+typedef enum {
+    SMS_RESPONSE_IDLE,
+    SMS_RESPONSE_ACK,
+    SMS_RESPONSE_ACK_LIGHT,
+    SMS_RESPONSE_RETRANSMIT,
+    SMS_RESPONSE_RESEND
+} SMSResponseState;
+
+extern SMSEnteringState gEnteringSMS;
+extern SMSResponseState gSMSResponseState;
+
+extern uint8_t *dataPTR;
+
+extern bool gGotACK;
+
+extern uint8_t SMSResponseCounter;
+
+void FSK_HANDLE_IRQ(unsigned short irq);
+
+void FSKModem_TimeSlice500ms(void);
+
+#endif //UV_K5_FIRMWARE_CUSTOM_FSKMODEM_H

app/main.c

@@ -20,15 +20,21 @@
 #include "app/app.h"
 #include "app/chFrScanner.h"
 #include "app/common.h"
+
 #ifdef ENABLE_FMRADIO
-    #include "app/fm.h"
+
+#include "app/fm.h"
+
 #endif
+
 #include "app/generic.h"
 #include "app/main.h"
 #include "app/scanner.h"
 
 #ifdef ENABLE_SPECTRUM
+
 #include "app/spectrum.h"
+
 #endif
 
 #include "audio.h"
@@ -43,32 +49,31 @@
 #include "ui/ui.h"
 #include <stdlib.h>
 
-static void toggle_chan_scanlist(void)
+static void toggle_chan_scanlist(void) {   // toggle the selected channels scanlist setting
-{   // toggle the selected channels scanlist setting
 
     if (SCANNER_IsScanning())
         return;
 
-    if(!IS_MR_CHANNEL(gTxVfo->CHANNEL_SAVE)) {
+    if (!IS_MR_CHANNEL(gTxVfo->CHANNEL_SAVE)) {
 #ifdef ENABLE_SCAN_RANGES
         gScanRangeStart = gScanRangeStart ? 0 : gTxVfo->pRX->Frequency;
         gScanRangeStop = gEeprom.VfoInfo[!gEeprom.TX_VFO].freq_config_RX.Frequency;
-        if(gScanRangeStart > gScanRangeStop)
+        if (gScanRangeStart > gScanRangeStop)
             SWAP(gScanRangeStart, gScanRangeStop);
 #endif
         return;
     }
 
     // Remove exclude
-    if(gMR_ChannelExclude[gTxVfo->CHANNEL_SAVE] == true)
+    if (gMR_ChannelExclude[gTxVfo->CHANNEL_SAVE] == true) {
-    {
         gMR_ChannelExclude[gTxVfo->CHANNEL_SAVE] = false;
         return;
     }
 
-    uint8_t scanTmp = gTxVfo->SCANLIST1_PARTICIPATION | (gTxVfo->SCANLIST2_PARTICIPATION << 1) | (gTxVfo->SCANLIST3_PARTICIPATION << 2);
+    uint8_t scanTmp = gTxVfo->SCANLIST1_PARTICIPATION | (gTxVfo->SCANLIST2_PARTICIPATION << 1) |
+                      (gTxVfo->SCANLIST3_PARTICIPATION << 2);
 
-    scanTmp = (scanTmp++ < 7) ? scanTmp: 0;
+    scanTmp = (scanTmp++ < 7) ? scanTmp : 0;
 
     gTxVfo->SCANLIST1_PARTICIPATION = (scanTmp >> 0) & 0x01;
     gTxVfo->SCANLIST2_PARTICIPATION = (scanTmp >> 1) & 0x01;
@@ -80,8 +85,7 @@ static void toggle_chan_scanlist(void)
     gFlagResetVfos = true;
 }
 
-static void processFKeyFunction(const KEY_Code_t Key, const bool beep)
+static void processFKeyFunction(const KEY_Code_t Key, const bool beep) {
-{
     uint8_t Vfo = gEeprom.TX_VFO;
 
 #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
@@ -106,9 +110,9 @@ static void processFKeyFunction(const KEY_Code_t Key, const bool beep)
 
     switch (Key) {
         case KEY_0:
-            #ifdef ENABLE_FMRADIO
+#ifdef ENABLE_FMRADIO
             ACTION_FM();
-            #endif
+#endif
             break;
 
         case KEY_1:
@@ -126,16 +130,14 @@ static void processFKeyFunction(const KEY_Code_t Key, const bool beep)
                 if (gScanStateDir != SCAN_OFF) {
                     if (gCurrentFunction != FUNCTION_INCOMING ||
                         gRxReceptionMode == RX_MODE_NONE ||
-                        gScanPauseDelayIn_10ms == 0)
+                        gScanPauseDelayIn_10ms == 0) {   // scan is running (not paused)
-                    {   // scan is running (not paused)
                         return;
                     }
                 }
 
                 const uint8_t vfo = gEeprom.TX_VFO;
 
-                if (IS_MR_CHANNEL(gEeprom.ScreenChannel[vfo]))
+                if (IS_MR_CHANNEL(gEeprom.ScreenChannel[vfo])) {   // copy channel to VFO, then swap to the VFO
-                {   // copy channel to VFO, then swap to the VFO
 
                     gEeprom.ScreenChannel[vfo] = FREQ_CHANNEL_FIRST + gEeprom.VfoInfo[vfo].Band;
                     gEeprom.VfoInfo[vfo].CHANNEL_SAVE = gEeprom.ScreenChannel[vfo];
@@ -156,17 +158,17 @@ static void processFKeyFunction(const KEY_Code_t Key, const bool beep)
             }
 
 #ifdef ENABLE_WIDE_RX
-            if(gTxVfo->Band == BAND7_470MHz && gTxVfo->pRX->Frequency < _1GHz_in_KHz) {
+            if (gTxVfo->Band == BAND7_470MHz && gTxVfo->pRX->Frequency < _1GHz_in_KHz) {
                 gTxVfo->pRX->Frequency = _1GHz_in_KHz;
                 return;
             }
 #endif
             gTxVfo->Band += 1;
 
-            if (gTxVfo->Band == BAND5_350MHz && !gSetting_350EN) {
+            if (gTxVfo->Band == BAND5_350MHz) {
                 // skip if not enabled
                 gTxVfo->Band += 1;
-            } else if (gTxVfo->Band >= BAND_N_ELEM){
+            } else if (gTxVfo->Band >= BAND_N_ELEM) {
                 // go arround if overflowed
                 gTxVfo->Band = BAND1_50MHz;
             }
@@ -185,18 +187,18 @@ static void processFKeyFunction(const KEY_Code_t Key, const bool beep)
             break;
 
         case KEY_2:
-            #ifdef ENABLE_FEAT_F4HWN
+#ifdef ENABLE_FEAT_F4HWN
             gVfoConfigureMode = VFO_CONFIGURE;
-            #endif
+#endif
             COMMON_SwitchVFOs();
             if (beep)
                 gBeepToPlay = BEEP_1KHZ_60MS_OPTIONAL;
             break;
 
         case KEY_3:
-            #ifdef ENABLE_FEAT_F4HWN
+#ifdef ENABLE_FEAT_F4HWN
             gVfoConfigureMode = VFO_CONFIGURE;
-            #endif
+#endif
             COMMON_SwitchVFOMode();
             if (beep)
                 gBeepToPlay = BEEP_500HZ_60MS_DOUBLE_BEEP_OPTIONAL;
@@ -217,7 +219,7 @@ static void processFKeyFunction(const KEY_Code_t Key, const bool beep)
             break;
 
         case KEY_5:
-            if(beep) {
+            if (beep) {
 #ifdef ENABLE_NOAA
                 if (!IS_NOAA_CHANNEL(gTxVfo->CHANNEL_SAVE)) {
                     gEeprom.ScreenChannel[Vfo] = gEeprom.NoaaChannel[gEeprom.TX_VFO];
@@ -234,8 +236,7 @@ static void processFKeyFunction(const KEY_Code_t Key, const bool beep)
                 APP_RunSpectrum();
                 gRequestDisplayScreen = DISPLAY_MAIN;
 #endif
-            }
+            } else {
-            else {
                 toggle_chan_scanlist();
             }
 
@@ -254,7 +255,7 @@ static void processFKeyFunction(const KEY_Code_t Key, const bool beep)
             break;
 
         case KEY_8:
-            gTxVfo->FrequencyReverse = gTxVfo->FrequencyReverse == false;
+            gTxVfo->FrequencyReverse = !gTxVfo->FrequencyReverse;
             gRequestSaveChannel = 1;
             break;
 
@@ -278,24 +279,22 @@ static void processFKeyFunction(const KEY_Code_t Key, const bool beep)
 
 #ifdef ENABLE_FEAT_F4HWN // Set Squelch F + UP or Down and Step F + SIDE1 or F + SIDE2
         case KEY_UP:
-            gEeprom.SQUELCH_LEVEL = (gEeprom.SQUELCH_LEVEL < 9) ? gEeprom.SQUELCH_LEVEL + 1: 9;
+            gEeprom.SQUELCH_LEVEL = (gEeprom.SQUELCH_LEVEL < 9) ? gEeprom.SQUELCH_LEVEL + 1 : 9;
             gVfoConfigureMode = VFO_CONFIGURE;
             gWasFKeyPressed = false;
             break;
         case KEY_DOWN:
-            gEeprom.SQUELCH_LEVEL = (gEeprom.SQUELCH_LEVEL > 0) ? gEeprom.SQUELCH_LEVEL - 1: 0;
+            gEeprom.SQUELCH_LEVEL = (gEeprom.SQUELCH_LEVEL > 0) ? gEeprom.SQUELCH_LEVEL - 1 : 0;
             gVfoConfigureMode = VFO_CONFIGURE;
             gWasFKeyPressed = false;
             break;
 
         case KEY_SIDE1:
             uint8_t a = FREQUENCY_GetSortedIdxFromStepIdx(gTxVfo->STEP_SETTING);
-            if (a < STEP_N_ELEM - 1)
+            if (a < STEP_N_ELEM - 1) {
-            {
                 gTxVfo->STEP_SETTING = FREQUENCY_GetStepIdxFromSortedIdx(a + 1);
             }
-            if (IS_FREQ_CHANNEL(gTxVfo->CHANNEL_SAVE))
+            if (IS_FREQ_CHANNEL(gTxVfo->CHANNEL_SAVE)) {
-            {
                 gRequestSaveChannel = 1;
             }
             gVfoConfigureMode = VFO_CONFIGURE;
@@ -303,12 +302,10 @@ static void processFKeyFunction(const KEY_Code_t Key, const bool beep)
             break;
         case KEY_SIDE2:
             uint8_t b = FREQUENCY_GetSortedIdxFromStepIdx(gTxVfo->STEP_SETTING);
-            if (b > 0)
+            if (b > 0) {
-            {
                 gTxVfo->STEP_SETTING = FREQUENCY_GetStepIdxFromSortedIdx(b - 1);
             }
-            if (IS_FREQ_CHANNEL(gTxVfo->CHANNEL_SAVE))
+            if (IS_FREQ_CHANNEL(gTxVfo->CHANNEL_SAVE)) {
-            {
                 gRequestSaveChannel = 1;
             }
             gVfoConfigureMode = VFO_CONFIGURE;
@@ -326,8 +323,7 @@ static void processFKeyFunction(const KEY_Code_t Key, const bool beep)
     }
 }
 
-void channelMove(uint16_t Channel)
+void channelMove(uint16_t Channel) {
-{
     const uint8_t Vfo = gEeprom.TX_VFO;
 
     if (!RADIO_CheckValidChannel(Channel, false, 0)) {
@@ -340,19 +336,17 @@ void channelMove(uint16_t Channel)
 
     gBeepToPlay = BEEP_NONE;
 
-    #ifdef ENABLE_VOICE
+#ifdef ENABLE_VOICE
     gAnotherVoiceID        = (VOICE_ID_t)Key;
-    #endif
+#endif
 
-    gEeprom.MrChannel[Vfo]     = (uint8_t)Channel;
+    gEeprom.MrChannel[Vfo] = (uint8_t) Channel;
-    gEeprom.ScreenChannel[Vfo] = (uint8_t)Channel;
+    gEeprom.ScreenChannel[Vfo] = (uint8_t) Channel;
     //gRequestSaveVFO            = true;
     gVfoConfigureMode = VFO_CONFIGURE_RELOAD;
 
-#ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
     gRemoveOffset = false;
     gPowerHigh = false;
-#endif
 
     RADIO_ConfigureChannel(gEeprom.TX_VFO, gVfoConfigureMode);
 
@@ -400,8 +394,7 @@ void channelMoveSwitch(void) {
     }
 }
 
-static void MAIN_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
+static void MAIN_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld) {
-{
     if (bKeyHeld) { // key held down
         if (bKeyPressed) {
             if (gScreenToDisplay == DISPLAY_MAIN) {
@@ -419,21 +412,20 @@ static void MAIN_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
         return;
     }
 
-    if (bKeyPressed)
+    if (bKeyPressed) {   // key is pressed
-    {   // key is pressed
         gBeepToPlay = BEEP_1KHZ_60MS_OPTIONAL;  // beep when key is pressed
         return;                                 // don't use the key till it's released
     }
 
     if (!gWasFKeyPressed) { // F-key wasn't pressed
 
-        if (gScanStateDir != SCAN_OFF){
+        if (gScanStateDir != SCAN_OFF) {
-            switch(Key) {
+            switch (Key) {
                 case KEY_0...KEY_5:
                     gEeprom.SCAN_LIST_DEFAULT = Key;
-                    #ifdef ENABLE_FEAT_F4HWN_RESUME_STATE
+#ifdef ENABLE_FEAT_F4HWN_RESUME_STATE
                     SETTINGS_WriteCurrentState();
-                    #endif
+#endif
                     break;
                 default:
                     break;
@@ -453,9 +445,9 @@ static void MAIN_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
 
             gKeyInputCountdown = (key_input_timeout_500ms / 4); // short time...
 
-            #ifdef ENABLE_VOICE
+#ifdef ENABLE_VOICE
             gAnotherVoiceID   = (VOICE_ID_t)Key;
-            #endif
+#endif
 
             return;
         }
@@ -463,8 +455,7 @@ static void MAIN_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
 //      #ifdef ENABLE_NOAA
 //          if (!IS_NOAA_CHANNEL(gTxVfo->CHANNEL_SAVE))
 //      #endif
-        if (IS_FREQ_CHANNEL(gTxVfo->CHANNEL_SAVE))
+        if (IS_FREQ_CHANNEL(gTxVfo->CHANNEL_SAVE)) {   // user is entering a frequency
-        {   // user is entering a frequency
 
 #ifdef ENABLE_VOICE
             gAnotherVoiceID = (VOICE_ID_t)Key;
@@ -479,7 +470,8 @@ static void MAIN_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
                 return;
             }
 
-            gKeyInputCountdown = (gInputBoxIndex == totalDigits) ? (key_input_timeout_500ms / 16) : (key_input_timeout_500ms / 3);
+            gKeyInputCountdown = (gInputBoxIndex == totalDigits) ? (key_input_timeout_500ms / 16) : (
+                    key_input_timeout_500ms / 3);
 
             const char *inputStr = INPUTBOX_GetAscii();
             uint8_t inputLength = gInputBoxIndex;
@@ -500,12 +492,10 @@ static void MAIN_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
             // clamp the frequency entered to some valid value
             if (Frequency < frequencyBandTable[0].lower) {
                 Frequency = frequencyBandTable[0].lower;
-            }
+            } else if (Frequency >= BX4819_band1.upper && Frequency < BX4819_band2.lower) {
-            else if (Frequency >= BX4819_band1.upper && Frequency < BX4819_band2.lower) {
                 const uint32_t center = (BX4819_band1.upper + BX4819_band2.lower) / 2;
                 Frequency = (Frequency < center) ? BX4819_band1.upper : BX4819_band2.lower;
-            }
+            } else if (Frequency > frequencyBandTable[BAND_N_ELEM - 1].upper) {
-            else if (Frequency > frequencyBandTable[BAND_N_ELEM - 1].upper) {
                 Frequency = frequencyBandTable[BAND_N_ELEM - 1].upper;
             }
 
@@ -523,8 +513,8 @@ static void MAIN_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
 
             Frequency = FREQUENCY_RoundToStep(Frequency, gTxVfo->StepFrequency);
 
-            if (Frequency >= BX4819_band1.upper && Frequency < BX4819_band2.lower)
+            if (Frequency >= BX4819_band1.upper &&
-            {   // clamp the frequency to the limit
+                Frequency < BX4819_band2.lower) {   // clamp the frequency to the limit
                 const uint32_t center = (BX4819_band1.upper + BX4819_band2.lower) / 2;
                 Frequency = (Frequency < center) ? BX4819_band1.upper - gTxVfo->StepFrequency : BX4819_band2.lower;
             }
@@ -535,14 +525,14 @@ static void MAIN_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
             return;
 
         }
-        #ifdef ENABLE_NOAA
+#ifdef ENABLE_NOAA
         else
         if (IS_NOAA_CHANNEL(gTxVfo->CHANNEL_SAVE))
         {   // user is entering NOAA channel
             if (gInputBoxIndex != 2) {
-                    #ifdef ENABLE_VOICE
+#ifdef ENABLE_VOICE
                     gAnotherVoiceID   = (VOICE_ID_t)Key;
-                    #endif
+#endif
                 gRequestDisplayScreen = DISPLAY_MAIN;
                 return;
             }
@@ -552,9 +542,9 @@ static void MAIN_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
             uint8_t Channel = (gInputBox[0] * 10) + gInputBox[1];
             if (Channel >= 1 && Channel <= ARRAY_SIZE(NoaaFrequencyTable)) {
                 Channel                   += NOAA_CHANNEL_FIRST;
-                    #ifdef ENABLE_VOICE
+#ifdef ENABLE_VOICE
                     gAnotherVoiceID        = (VOICE_ID_t)Key;
-                    #endif
+#endif
                 gEeprom.NoaaChannel[Vfo]   = Channel;
                 gEeprom.ScreenChannel[Vfo] = Channel;
                 gRequestSaveVFO            = true;
@@ -562,7 +552,7 @@ static void MAIN_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
                 return;
             }
         }
-        #endif
+#endif
 
         gRequestDisplayScreen = DISPLAY_MAIN;
         gBeepToPlay = BEEP_500HZ_60MS_DOUBLE_BEEP_OPTIONAL;
@@ -572,13 +562,10 @@ static void MAIN_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
     gWasFKeyPressed = false;
     gUpdateStatus = true;
 
-    if(Key == 8)
+    if (Key == 8) {
-    {
         ACTION_BackLightOnDemand();
         return;
-    }
+    } else if (Key == 9) {
-    else if(Key == 9)
-    {
         ACTION_BackLight();
         return;
     }
@@ -586,8 +573,7 @@ static void MAIN_Key_DIGITS(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
     processFKeyFunction(Key, true);
 }
 
-static void MAIN_Key_EXIT(bool bKeyPressed, bool bKeyHeld)
+static void MAIN_Key_EXIT(bool bKeyPressed, bool bKeyHeld) {
-{
     if (!bKeyHeld && bKeyPressed) { // exit key pressed
         gBeepToPlay = BEEP_1KHZ_60MS_OPTIONAL;
 
@@ -615,8 +601,7 @@ static void MAIN_Key_EXIT(bool bKeyPressed, bool bKeyHeld)
                 if (gInputBoxIndex == 0)
                     gAnotherVoiceID = VOICE_ID_CANCEL;
 #endif
-            }
+            } else {
-            else {
                 gScanKeepResult = false;
                 CHFRSCANNER_Stop();
 
@@ -636,8 +621,8 @@ static void MAIN_Key_EXIT(bool bKeyPressed, bool bKeyHeld)
     }
 
     if (bKeyHeld && bKeyPressed) { // exit key held down
-        if (gInputBoxIndex > 0 || gDTMF_InputBox_Index > 0 || gDTMF_InputMode)
+        if (gInputBoxIndex > 0 || gDTMF_InputBox_Index > 0 ||
-        {   // cancel key input mode (channel/frequency entry)
+            gDTMF_InputMode) {   // cancel key input mode (channel/frequency entry)
             gDTMF_InputMode = false;
             gDTMF_InputBox_Index = 0;
             memset(gDTMF_String, 0, sizeof(gDTMF_String));
@@ -648,20 +633,17 @@ static void MAIN_Key_EXIT(bool bKeyPressed, bool bKeyHeld)
     }
 }
 
-static void MAIN_Key_MENU(bool bKeyPressed, bool bKeyHeld)
+static void MAIN_Key_MENU(bool bKeyPressed, bool bKeyHeld) {
-{
     if (bKeyPressed && !bKeyHeld) // menu key pressed
         gBeepToPlay = BEEP_1KHZ_60MS_OPTIONAL;
 
     if (bKeyHeld) { // menu key held down (long press)
         if (bKeyPressed) { // long press MENU key
 
-            #ifdef ENABLE_FEAT_F4HWN
+#ifdef ENABLE_FEAT_F4HWN
             // Exclude work with list 1, 2, 3 or all list
-            if(gScanStateDir != SCAN_OFF)
+            if (gScanStateDir != SCAN_OFF) {
-            {
+                if (FUNCTION_IsRx() || gScanPauseDelayIn_10ms > 9) {
-                if(FUNCTION_IsRx())
-                {
                     gMR_ChannelExclude[gTxVfo->CHANNEL_SAVE] = true;
 
                     gVfoConfigureMode = VFO_CONFIGURE;
@@ -674,7 +656,7 @@ static void MAIN_Key_MENU(bool bKeyPressed, bool bKeyHeld)
 
                 return;
             }
-            #endif
+#endif
 
             gWasFKeyPressed = false;
 
@@ -694,6 +676,11 @@ static void MAIN_Key_MENU(bool bKeyPressed, bool bKeyHeld)
         return;
     }
 
+    if (gWasFKeyPressed && bKeyPressed) {
+        gRequestDisplayScreen = DISPLAY_MESSAGES;
+        return;
+    }
+
     if (!bKeyPressed && !gDTMF_InputMode) { // menu key released
         const bool bFlag = !gInputBoxIndex;
         gInputBoxIndex = 0;
@@ -704,28 +691,26 @@ static void MAIN_Key_MENU(bool bKeyPressed, bool bKeyHeld)
                 return;
             }
 
-            #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
+#ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
             if(gEeprom.MENU_LOCK == false) {
-            #endif
+#endif
 
             gFlagRefreshSetting = true;
             gRequestDisplayScreen = DISPLAY_MENU;
-            #ifdef ENABLE_VOICE
+#ifdef ENABLE_VOICE
             gAnotherVoiceID   = VOICE_ID_MENU;
-            #endif
+#endif
 
-            #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
+#ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
             }
-            #endif
+#endif
-        }
+        } else {
-        else {
             gRequestDisplayScreen = DISPLAY_MAIN;
         }
     }
 }
 
-static void MAIN_Key_STAR(bool bKeyPressed, bool bKeyHeld)
+static void MAIN_Key_STAR(bool bKeyPressed, bool bKeyHeld) {
-{
 
 #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
     if(gEeprom.MENU_LOCK == true) {
@@ -742,7 +727,7 @@ static void MAIN_Key_STAR(bool bKeyPressed, bool bKeyHeld)
         return;
     }
 
-    if (bKeyHeld && !gWasFKeyPressed){ // long press
+    if (bKeyHeld && !gWasFKeyPressed) { // long press
         if (!bKeyPressed) // released
             return;
 
@@ -774,14 +759,13 @@ static void MAIN_Key_STAR(bool bKeyPressed, bool bKeyHeld)
     if (!gWasFKeyPressed) // pressed without the F-key
     {
         if (gScanStateDir == SCAN_OFF
-#ifdef ENABLE_NOAA
+            #ifdef ENABLE_NOAA
             && !IS_NOAA_CHANNEL(gTxVfo->CHANNEL_SAVE)
-#endif
+            #endif
-#ifdef ENABLE_SCAN_RANGES
+            #ifdef ENABLE_SCAN_RANGES
             && gScanRangeStart == 0
 #endif
-        )
+                ) {   // start entering a DTMF string
-        {   // start entering a DTMF string
             gBeepToPlay = BEEP_1KHZ_60MS_OPTIONAL;
             memcpy(gDTMF_InputBox, gDTMF_String, MIN(sizeof(gDTMF_InputBox), sizeof(gDTMF_String) - 1));
             gDTMF_InputBox_Index = 0;
@@ -790,12 +774,9 @@ static void MAIN_Key_STAR(bool bKeyPressed, bool bKeyHeld)
             gKeyInputCountdown = key_input_timeout_500ms;
 
             gRequestDisplayScreen = DISPLAY_MAIN;
-        }
+        } else
-        else
             gBeepToPlay = BEEP_500HZ_60MS_DOUBLE_BEEP_OPTIONAL;
-    }
+    } else {   // with the F-key
-    else
-    {   // with the F-key
         gWasFKeyPressed = false;
 
 #ifdef ENABLE_NOAA
@@ -816,13 +797,11 @@ static void MAIN_Key_STAR(bool bKeyPressed, bool bKeyHeld)
     gUpdateStatus = true;
 }
 
-static void MAIN_Key_UP_DOWN(bool bKeyPressed, bool bKeyHeld, int8_t Direction)
+static void MAIN_Key_UP_DOWN(bool bKeyPressed, bool bKeyHeld, int8_t Direction) {
-{
 
 #ifdef ENABLE_FEAT_F4HWN // Set Squelch F + UP or Down
-    if(gWasFKeyPressed) {
+    if (gWasFKeyPressed) {
-        switch(Direction)
+        switch (Direction) {
-        {
             case 1:
                 processFKeyFunction(KEY_UP, false);
                 break;
@@ -834,10 +813,8 @@ static void MAIN_Key_UP_DOWN(bool bKeyPressed, bool bKeyHeld, int8_t Direction)
     }
 #endif
 
-#ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
     gRemoveOffset = false;
     gPowerHigh = false;
-#endif
 
     uint8_t Channel = gEeprom.ScreenChannel[gEeprom.TX_VFO];
 
@@ -855,8 +832,7 @@ static void MAIN_Key_UP_DOWN(bool bKeyPressed, bool bKeyHeld, int8_t Direction)
 #endif
             return;
         }
-    }
+    } else { // short pressed
-    else { // short pressed
         if (gInputBoxIndex > 0) {
             gBeepToPlay = BEEP_500HZ_60MS_DOUBLE_BEEP_OPTIONAL;
             return;
@@ -920,8 +896,8 @@ static void MAIN_Key_UP_DOWN(bool bKeyPressed, bool bKeyHeld, int8_t Direction)
     gPttWasReleased = true;
 }
 
-void MAIN_ProcessKeys(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
+
-{
+void MAIN_ProcessKeys(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld) {
 #ifdef ENABLE_FMRADIO
     if (gFmRadioMode && Key != KEY_PTT && Key != KEY_EXIT) {
         if (!bKeyHeld && bKeyPressed)
@@ -932,8 +908,7 @@ void MAIN_ProcessKeys(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
 
     if (gDTMF_InputMode && bKeyPressed && !bKeyHeld) {
         const char Character = DTMF_GetCharacter(Key);
-        if (Character != 0xFF)
+        if (Character != 0xFF) {   // add key to DTMF string
-        {   // add key to DTMF string
             DTMF_Append(Character);
             gKeyInputCountdown = key_input_timeout_500ms;
             gRequestDisplayScreen = DISPLAY_MAIN;
@@ -954,26 +929,35 @@ void MAIN_ProcessKeys(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld)
         case KEY_SIDE1:
         case KEY_SIDE2:
 #endif
-        case KEY_0...KEY_9:
+        case
-            MAIN_Key_DIGITS(Key, bKeyPressed, bKeyHeld);
+            KEY_0...KEY_9
+            :
+            MAIN_Key_DIGITS(Key, bKeyPressed, bKeyHeld
+            );
             break;
         case KEY_MENU:
-            MAIN_Key_MENU(bKeyPressed, bKeyHeld);
+            MAIN_Key_MENU(bKeyPressed, bKeyHeld
+            );
             break;
         case KEY_UP:
-            MAIN_Key_UP_DOWN(bKeyPressed, bKeyHeld, 1);
+            MAIN_Key_UP_DOWN(bKeyPressed, bKeyHeld,
+                             1);
             break;
         case KEY_DOWN:
-            MAIN_Key_UP_DOWN(bKeyPressed, bKeyHeld, -1);
+            MAIN_Key_UP_DOWN(bKeyPressed, bKeyHeld,
+                             -1);
             break;
         case KEY_EXIT:
-            MAIN_Key_EXIT(bKeyPressed, bKeyHeld);
+            MAIN_Key_EXIT(bKeyPressed, bKeyHeld
+            );
             break;
         case KEY_STAR:
-            MAIN_Key_STAR(bKeyPressed, bKeyHeld);
+            MAIN_Key_STAR(bKeyPressed, bKeyHeld
+            );
             break;
         case KEY_F:
-            GENERIC_Key_F(bKeyPressed, bKeyHeld);
+            GENERIC_Key_F(bKeyPressed, bKeyHeld
+            );
             break;
         case KEY_PTT:
             GENERIC_Key_PTT(bKeyPressed);

app/messages.c

@@ -0,0 +1,264 @@
+//
+// Created by bruno on 3/30/25.
+//
+
+#include "messages.h"
+#include "ui/ui.h"
+#include "driver/uart.h"
+#include "driver/systick.h"
+
+#define T9Count 9
+
+const char T9Table[10][T9Count] = {
+        {'#', '(', ')', ';', ':', '<', '>', '/',  '0'},
+        {',', '.', '?', '&', '!', ' ', '-', '_',  '1'},
+        {'a', 'b', 'c', 'A', 'B', 'C', '[', ']',  '2'},
+        {'d', 'e', 'f', 'D', 'E', 'F', '@', '%',  '3'},
+        {'g', 'h', 'i', 'G', 'H', 'I', '~', '$',  '4'},
+        {'j', 'k', 'l', 'J', 'K', 'L', '|', '*',  '5'},
+        {'m', 'n', 'o', 'M', 'N', 'O', '{', '}',  '6'},
+        {'p', 'q', 'r', 's', 'P', 'Q', 'R', 'S',  '7'},
+        {'t', 'u', 'v', 'T', 'U', 'V', '"', '\'', '8'},
+        {'w', 'x', 'y', 'z', 'W', 'X', 'Y', 'Z',  '9'}
+};
+
+
+uint8_t gActiveMessage = 0;
+
+StoredPacket loadedPacket;
+
+uint8_t gKeyTimeout = 0;
+
+void MESSAGES_SAVE() {
+    uint8_t Data[8];
+    EEPROM_ReadBuffer(SEQParameterEEPROM, Data, 8);
+    uint8_t msgIndex = Data[1];
+    if (msgIndex >= MESSAGES_COUNT) {
+        msgIndex = 0;
+    }
+    Data[1]++;
+    EEPROM_WriteBuffer(SEQParameterEEPROM, Data);
+    EEPROM_WriteBuffer(MESSAGES_START + (msgIndex * sizeof(StoredPacket)) + 0,
+                       (uint8_t *) &inBoundPacket + 4);   // metadata
+    EEPROM_WriteBuffer(MESSAGES_START + (msgIndex * sizeof(StoredPacket)) + 8,
+                       (uint8_t *) &inBoundPacket + 12);   // message part 1
+    EEPROM_WriteBuffer(MESSAGES_START + (msgIndex * sizeof(StoredPacket)) + 16,
+                       (uint8_t *) &inBoundPacket + 20); // message part 2
+    EEPROM_WriteBuffer(MESSAGES_START + (msgIndex * sizeof(StoredPacket)) + 24,
+                       (uint8_t *) &inBoundPacket + 28); // message part 3
+    EEPROM_WriteBuffer(MESSAGES_START + (msgIndex * sizeof(StoredPacket)) + 32,
+                       (uint8_t *) &inBoundPacket + 36); // message part 4
+
+}
+
+void MESSAGES_GET() {
+    if (gActiveMessage == MESSAGES_COUNT) {
+        memcpy(&loadedPacket, (uint8_t *) &dataPacket + (sizeof(DataPacket) - sizeof(StoredPacket)),
+               sizeof(StoredPacket));
+    } else {
+        EEPROM_ReadBuffer(MESSAGES_START + (gActiveMessage * sizeof(StoredPacket)), &loadedPacket,
+                          sizeof(StoredPacket));
+    }
+}
+
+void MESSAGES_DELETE() {
+
+}
+
+void updatePrevChar(KEY_Code_t Key) {
+    if (Key != prevKey) {
+        prevKey = Key;
+    }
+
+}
+
+void MESSAGES_TimeSlice500ms(void) {
+    if (gKeyTimeout && gKeyTimeout++ > 2) {
+        gKeyTimeout = 0;
+        prevKey = KEY_EXIT;
+    }
+}
+
+void MESSAGES_ProcessKeys(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld) {
+    gKeyTimeout = 1;
+    if (gEnteringSMS != SMS_NOT_ENTERING && !bKeyHeld && Key <= KEY_9) {
+        if (!dataPTR || dataPTR < dataPacket.data) {
+            dataPTR = dataPacket.data;
+        }
+        if (gEnteringSMS == SMS_ENTERING_MESSAGE) {
+            if (bKeyPressed) {
+                if (prevKey != Key) {
+                    dataPTR++;
+                    if (dataPTR - dataPacket.data >= DataPacketDataSize) {
+                        dataPTR = dataPacket.data;
+                    }
+                    prevLetter = 0;
+                }
+                *(dataPTR - 1) = T9Table[Key][(prevLetter++) % T9Count];
+                updatePrevChar(Key);
+            }
+            return;
+        } else if (gEnteringSMS == SMS_ENTERING_DEST) {
+            if (bKeyPressed) {
+                dataPacket.dest *= 10;
+                dataPacket.dest += Key;
+                prevLetter = 0;
+            }
+            return;
+        }
+    }
+
+
+    switch (Key) {
+        case KEY_PTT:
+        case KEY_MENU:
+            if (gEnteringSMS == SMS_NOT_ENTERING) {
+                if (bKeyPressed) {
+                    gEnteringSMS = SMS_ENTERING_DEST;
+                    updatePrevChar(Key);
+                }
+            } else if (gEnteringSMS == SMS_ENTERING_DEST) {
+                if (bKeyPressed) {
+                    memset(dataPacket.data, 0, DataPacketDataSize);
+                    prepareDataPacket();
+                    //dataPacket.flags = 0x80 | (gCurrentVfo->OUTPUT_POWER & 0x07);
+                    if (dataPacket.src == 665 || dataPacket.src == 664) {
+
+                        uint8_t out[5];
+                        if (dataPacket.src == 665) {
+                            const uint32_t id24 = 0xFFFFFF & (dataPacket.dest >> 4);
+                            const uint8_t btn = 0x0F & (dataPacket.dest);
+                            // mask just in case
+//        uint32_t id24 = 0x00A38C;
+//        uint8_t btn = 0x04;
+
+                            // 3-byte big-endian ID
+                            out[0] = (id24 >> 16) & 0xFF;
+                            out[1] = (id24 >> 8) & 0xFF;
+                            out[2] = (id24 >> 0) & 0xFF;
+
+                            // first nibble redundancy copy: 0xBB if btn=0xB
+                            out[3] = (btn << 4) | 0x04;
+
+                            // second copy with MSB flipped (btn ^ 0x8) in the high nibble
+                            out[4] = ((btn ^ 0x8) << 4);
+                        }
+                        else {
+                            out[0] = (dataPacket.dest >> 8) & 0xFF;
+                            out[1] = dataPacket.dest & 0xFF;
+                        }
+
+                        BK4819_EnterTxMute();
+                        RADIO_SetTxParameters();
+
+                        uint16_t datX = BK4819_REG_30_ENABLE_VCO_CALIB |
+                                        BK4819_REG_30_ENABLE_UNKNOWN |
+                                        BK4819_REG_30_DISABLE_RX_LINK |
+                                        BK4819_REG_30_DISABLE_AF_DAC |
+                                        BK4819_REG_30_ENABLE_DISC_MODE |
+                                        BK4819_REG_30_ENABLE_PLL_VCO |
+                                        BK4819_REG_30_ENABLE_PA_GAIN |
+                                        BK4819_REG_30_DISABLE_MIC_ADC |
+                                        BK4819_REG_30_ENABLE_TX_DSP |
+                                        BK4819_REG_30_DISABLE_RX_DSP;
+                        BK4819_WriteRegister(BK4819_REG_30,
+                                             datX);
+                        BK4819_ToggleGpioOut(BK4819_GPIO1_PIN29_PA_ENABLE, false);
+                        SYSTEM_DelayMs(20);
+
+                        for (unsigned int x = 0; x < 15; x++) {
+                            for (unsigned int y = 0; y < (dataPacket.src == 665 ? 5 : 2); y++) {
+                                for (unsigned char i = 7; i < 8; i--) {
+                                    if ((out[y] >> i) & 1) {
+//                            datX |= BK4819_REG_30_ENABLE_PA_GAIN;
+                                        BK4819_ToggleGpioOut(BK4819_GPIO1_PIN29_PA_ENABLE, true);
+                                        SYSTICK_DelayUs(400 * (dataPacket.src == 665 ? 3 : 2) - 325);
+                                        BK4819_ToggleGpioOut(BK4819_GPIO1_PIN29_PA_ENABLE, false);
+//                            datX &= ~BK4819_REG_30_ENABLE_PA_GAIN;
+                                        SYSTICK_DelayUs(400 * 1 - 325);
+                                    } else {
+                                        BK4819_ToggleGpioOut(BK4819_GPIO1_PIN29_PA_ENABLE, true);
+//                            datX |= BK4819_REG_30_ENABLE_PA_GAIN;
+                                        SYSTICK_DelayUs(400 * 1 - 325);
+                                        BK4819_ToggleGpioOut(BK4819_GPIO1_PIN29_PA_ENABLE, false);
+//                            datX &= ~BK4819_REG_30_ENABLE_PA_GAIN;
+                                        SYSTICK_DelayUs(400 * (dataPacket.src == 665 ? 3 : 2) - 325);
+                                    }
+                                }
+                            }
+                            BK4819_ToggleGpioOut(BK4819_GPIO1_PIN29_PA_ENABLE, false);
+                            SYSTEM_DelayMs((dataPacket.src == 665 ? 3 : 15));
+                        }
+                        BK4819_ToggleGpioOut(BK4819_GPIO1_PIN29_PA_ENABLE, false);
+                        SYSTEM_DelayMs(100);
+                        BK4819_WriteRegister(BK4819_REG_30, 0xC1FE);
+                        gEnteringSMS = SMS_NOT_ENTERING;
+                    } else {
+                        gEnteringSMS = SMS_ENTERING_MESSAGE;
+                    }
+                }
+                return;
+            } else if (gEnteringSMS == SMS_ENTERING_MESSAGE) {
+                if (bKeyPressed) {
+                    if (strlen((char *) dataPacket.data)) {
+                        MSG_FSKSendData(&dataPacket);
+                        gEnteringSMS = SMS_NOT_ENTERING;
+                    }
+                }
+                return;
+            }
+            break;
+        case KEY_UP:
+            if (bKeyPressed) {
+                gActiveMessage++;
+                if (gActiveMessage > MESSAGES_COUNT) {
+                    gActiveMessage = 0;
+                }
+                MESSAGES_GET();
+            }
+            break;
+        case KEY_DOWN:
+            if (bKeyPressed) {
+                gActiveMessage--;
+                if (gActiveMessage > MESSAGES_COUNT) {
+                    gActiveMessage = MESSAGES_COUNT - 1;
+                }
+                MESSAGES_GET();
+            }
+            break;
+        case KEY_EXIT:
+            if (gEnteringSMS != SMS_NOT_ENTERING) {
+                if (bKeyHeld) {
+                    if (bKeyPressed) {
+                        gEnteringSMS = SMS_NOT_ENTERING;
+                        dataPTR = dataPacket.data;
+                        memset(dataPacket.data, 0, DataPacketDataSize);
+                    }
+                } else {
+                    if (bKeyPressed) {
+                        if (gEnteringSMS == SMS_ENTERING_MESSAGE) {
+                            if (dataPacket.data <= dataPTR) {
+                                *dataPTR = '\0';
+                                if (dataPacket.data < dataPTR) {
+                                    dataPTR--;
+                                }
+                                *dataPTR = '\0';
+                            }
+                        } else if (gEnteringSMS == SMS_ENTERING_DEST) {
+                            dataPacket.dest /= 10;
+                        }
+                    }
+                }
+            } else {
+                if (bKeyPressed) {
+                    gRequestDisplayScreen = DISPLAY_MAIN;
+                }
+            }
+            updatePrevChar(Key);
+            break;
+        default:
+            if (!bKeyHeld && bKeyPressed)
+                gBeepToPlay = BEEP_500HZ_60MS_DOUBLE_BEEP_OPTIONAL;
+            break;
+    }
+}

app/messages.h

@@ -0,0 +1,34 @@
+//
+// Created by bruno on 3/30/25.
+//
+
+//#ifndef BRNQUANFW_MESSAGES_H
+//#define BRNQUANFW_MESSAGES_H
+#include "fskmodem.h"
+#include "../driver/keyboard.h"
+#include "../driver/eeprom.h"
+
+#define MESSAGES_START (0x1D00)
+#define MESSAGES_COUNT (6)
+
+typedef struct {
+    uint32_t src;
+    uint8_t seq;
+    uint8_t ttl;
+    uint8_t flags;
+    uint8_t data[DataPacketDataSize];
+} StoredPacket;
+
+extern uint8_t gActiveMessage;
+
+extern StoredPacket loadedPacket;
+
+extern uint8_t gKeyTimeout;
+
+void MESSAGES_GET();
+void MESSAGES_DELETE();
+void MESSAGES_SAVE();
+void MESSAGES_ProcessKeys(KEY_Code_t Key, bool bKeyPressed, bool bKeyHeld);
+void MESSAGES_TimeSlice500ms(void);
+
+//#endif //BRNQUANFW_MESSAGES_H

app/spectrum.h

@@ -180,8 +180,9 @@ typedef struct PeakInfo
     uint16_t i;
 } PeakInfo;
 
+#ifdef ENABLE_SPECTRUM
 void APP_RunSpectrum(void);
-
+#endif
 #endif /* ifndef SPECTRUM_H */
 
 // vim: ft=c

bitmaps.c

@@ -44,19 +44,6 @@ const uint8_t gFontKeyLock[9] =
     0x7c, 0x46, 0x45, 0x45, 0x45, 0x45, 0x45, 0x46, 0x7c
 };
 
-const uint8_t gFontLight[9] =
-{
-    0b00001100,
-    0b00010010,
-    0b00100001,
-    0b01101101,
-    0b01111001,
-    0b01101101,
-    0b00100001,
-    0b00010010,
-    0b00001100,
-};
-
 const uint8_t gFontMute[12] =
 {
     0b00011100,
@@ -166,17 +153,6 @@ const uint8_t BITMAP_Antenna[5] =
     0b00000011
 };
 
-const uint8_t BITMAP_VFO_Lock[7] =
-{
-    0b01111100,
-    0b01000110,
-    0b01000101,
-    0b01000101,
-    0b01000101,
-    0b01000110,
-    0b01111100,
-};
-
 const uint8_t BITMAP_VFO_Default[7] =
 {
     0b01111111,
@@ -302,16 +278,6 @@ const uint8_t BITMAP_ScanListAll[19] =
     0b01111111
 };
 
-const uint8_t BITMAP_compand[6] =
-{
-    0b00000000,
-    0b00111100,
-    0b01000010,
-    0b01000010,
-    0b01000010,
-    0b00100100
-};
-
 /*
 const uint8_t BITMAP_Ready[7] =
 {

bitmaps.h

@@ -11,7 +11,6 @@ extern const uint8_t gFontF[8];
 extern const uint8_t gFontS[6];
 
 extern const uint8_t gFontKeyLock[9];
-extern const uint8_t gFontLight[9];
 extern const uint8_t gFontMute[12];
 
 extern const uint8_t gFontXB[2][6];
@@ -38,7 +37,6 @@ extern const uint8_t BITMAP_NotReady[7];
 extern const uint8_t BITMAP_Antenna[5];
 extern const uint8_t BITMAP_VFO_Default[7];
 extern const uint8_t BITMAP_VFO_NotDefault[7];
-extern const uint8_t BITMAP_VFO_Lock[7];
 extern const uint8_t BITMAP_ScanList0[7];
 extern const uint8_t BITMAP_ScanList1[7];
 extern const uint8_t BITMAP_ScanList2[7];
@@ -47,8 +45,6 @@ extern const uint8_t BITMAP_ScanList123[19];
 extern const uint8_t BITMAP_ScanListAll[19];
 extern const uint8_t BITMAP_ScanListE[7];
 extern const uint8_t BITMAP_PowerUser[3];
-extern const uint8_t BITMAP_compand[6];
-
 extern const uint8_t BITMAP_NOAA[12];
 
 #ifndef ENABLE_CUSTOM_MENU_LAYOUT

compile-with-docker.sh

@@ -2,7 +2,8 @@
 #export DOCKER_DEFAULT_PLATFORM=linux/amd64
 #export DOCKER_NETWORK="--network=host"
 IMAGE_NAME="uvk5"
-rm "${PWD}/compiled-firmware/*"
+rm -rf "${PWD}/compiled-firmware/*"
+mkdir -p "${PWD}/compiled-firmware"
 echo "Building docker image $IMAGE_NAME"
 if ! docker build -t $DOCKER_NETWORK $IMAGE_NAME .
 then
@@ -10,121 +11,6 @@ then
     exit 1
 fi
 
-custom() {
     echo "Custom compilation..."
-    docker run --rm -v "${PWD}/compiled-firmware/:/app/compiled-firmware" $IMAGE_NAME /bin/bash -c "rm ./compiled-firmware/*; cd /app && make -s \
+    docker run --rm -v "${PWD}/compiled-firmware:/app/compiled-firmware" $IMAGE_NAME \
-        EDITION_STRING=Custom \
+        /bin/bash -c "cd /app && make -j && cp f4hwn* /app/compiled-firmware/ && ls -l /app/compiled-firmware/ || echo 'No files to copy'"
-        TARGET=f4hwn.custom \
-        && cp f4hwn.custom* compiled-firmware/"
-}
-
-standard() {
-    echo "Standard compilation..."
-    docker run --rm -v "${PWD}/compiled-firmware:/app/compiled-firmware" $IMAGE_NAME /bin/bash -c "rm ./compiled-firmware/*; cd /app && make -s \
-        ENABLE_SPECTRUM=0 \
-        ENABLE_FMRADIO=0 \
-        ENABLE_AIRCOPY=0 \
-        ENABLE_NOAA=0 \
-        EDITION_STRING=Standard \
-        TARGET=f4hwn.standard \
-        && cp f4hwn.standard* compiled-firmware/"
-}
-
-bandscope() {
-    echo "Bandscope compilation..."
-    docker run --rm -v "${PWD}/compiled-firmware/:/app/compiled-firmware" $IMAGE_NAME /bin/bash -c "rm ./compiled-firmware/*; cd /app && make -s \
-        ENABLE_SPECTRUM=1 \
-        ENABLE_FMRADIO=0 \
-        ENABLE_AIRCOPY=1 \
-        ENABLE_FEAT_F4HWN_PMR=1 \
-        ENABLE_FEAT_F4HWN_GMRS_FRS_MURS=1 \
-        ENABLE_NOAA=0 \
-        ENABLE_FEAT_F4HWN_RESCUE_OPS=0 \
-        EDITION_STRING=Bandscope \
-        TARGET=f4hwn.bandscope \
-        && cp f4hwn.bandscope* compiled-firmware/"
-}
-
-broadcast() {
-    echo "Broadcast compilation..."
-    docker run --rm -v "${PWD}/compiled-firmware:/app/compiled-firmware" $IMAGE_NAME /bin/bash -c "cd /app && make -s \
-        ENABLE_SPECTRUM=0 \
-        ENABLE_FMRADIO=1 \
-        ENABLE_AIRCOPY=1 \
-        ENABLE_FEAT_F4HWN_PMR=1 \
-        ENABLE_FEAT_F4HWN_GMRS_FRS_MURS=1 \
-        ENABLE_NOAA=0 \
-        EDITION_STRING=Broadcast \
-        ENABLE_FEAT_F4HWN_RESCUE_OPS=0 \
-        TARGET=f4hwn.broadcast \
-        && cp f4hwn.broadcast* compiled-firmware/"
-}
-
-voxless() {
-    echo "Voxless compilation..."
-    docker run --rm -v "${PWD}/compiled-firmware:/app/compiled-firmware" $IMAGE_NAME /bin/bash -c "cd /app && make -s \
-        ENABLE_SPECTRUM=1 \
-        ENABLE_FMRADIO=1 \
-        ENABLE_VOX=0 \
-        ENABLE_AIRCOPY=0 \
-        ENABLE_AUDIO_BAR=0 \
-        ENABLE_FEAT_F4HWN_SPECTRUM=0 \
-        ENABLE_FEAT_F4HWN_PMR=1 \
-        ENABLE_FEAT_F4HWN_GMRS_FRS_MURS=1 \
-        ENABLE_NOAA=0 \
-        ENABLE_FEAT_F4HWN_RESUME_STATE=0 \
-        ENABLE_FEAT_F4HWN_CHARGING_C=0 \
-        ENABLE_FEAT_F4HWN_INV=1 \
-        ENABLE_FEAT_F4HWN_CTR=0 \
-        ENABLE_FEAT_F4HWN_NARROWER=0 \
-        ENABLE_FEAT_F4HWN_RESCUE_OPS=0 \
-        EDITION_STRING=Voxless \
-        TARGET=f4hwn.voxless \
-        && cp f4hwn.voxless* compiled-firmware/"
-}
-
-rescueops() {
-    echo "RescueOps compilation..."
-    docker run --rm -v "${PWD}/compiled-firmware:/app/compiled-firmware" $IMAGE_NAME /bin/bash -c "cd /app && make -s \
-        ENABLE_SPECTRUM=0 \
-        ENABLE_FMRADIO=0 \
-        ENABLE_AIRCOPY=1 \
-        ENABLE_FEAT_F4HWN_PMR=1 \
-        ENABLE_FEAT_F4HWN_GMRS_FRS_MURS=1 \
-        ENABLE_NOAA=1 \
-        ENABLE_FEAT_F4HWN_RESCUE_OPS=1 \
-        EDITION_STRING=RescueOps \
-        TARGET=f4hwn.rescueops \
-        && cp f4hwn.rescueops* compiled-firmware/"
-}
-
-case "$1" in
-    custom)
-        custom
-        ;;
-    standard)
-        standard
-        ;;
-    bandscope)
-        bandscope
-        ;;
-    broadcast)
-        broadcast
-        ;;
-    voxless)
-        voxless
-        ;;
-    rescueops)
-        rescueops
-        ;;
-    all)
-        bandscope
-        broadcast
-        rescueops
-        voxless
-        ;;
-    *)
-        echo "Usage: $0 {custom|bandscope|broadcast|voxless|standard|all}"
-        exit 1
-        ;;
-esac

driver/backlight.c

@@ -66,18 +66,6 @@ void BACKLIGHT_InitHardware()
         0;
 }
 
-static void BACKLIGHT_Sound(void)
-{
-    if (gEeprom.POWER_ON_DISPLAY_MODE == POWER_ON_DISPLAY_MODE_SOUND || gEeprom.POWER_ON_DISPLAY_MODE == POWER_ON_DISPLAY_MODE_ALL)
-    {
-        AUDIO_PlayBeep(BEEP_880HZ_60MS_DOUBLE_BEEP);
-        AUDIO_PlayBeep(BEEP_880HZ_60MS_DOUBLE_BEEP);
-    }
-
-    gK5startup = false;
-}
-
-
 void BACKLIGHT_TurnOn(void)
 {
     #ifdef ENABLE_FEAT_F4HWN_SLEEP
@@ -90,38 +78,11 @@ void BACKLIGHT_TurnOn(void)
 
     if (gEeprom.BACKLIGHT_TIME == 0) {
         BACKLIGHT_TurnOff();
-        #ifdef ENABLE_FEAT_F4HWN
-            if(gK5startup == true) 
-            {
-                BACKLIGHT_Sound();
-            }
-        #endif
         return;
     }
 
     backlightOn = true;
-
-#ifdef ENABLE_FEAT_F4HWN
-    if(gK5startup == true) {
-        #if defined(ENABLE_FMRADIO) && defined(ENABLE_SPECTRUM)
         BACKLIGHT_SetBrightness(gEeprom.BACKLIGHT_MAX);
-        #else
-            for(uint8_t i = 0; i <= gEeprom.BACKLIGHT_MAX; i++)
-            {
-                BACKLIGHT_SetBrightness(i);
-                SYSTEM_DelayMs(50);
-            }
-        #endif
-
-        BACKLIGHT_Sound();
-    }
-    else
-    {
-        BACKLIGHT_SetBrightness(gEeprom.BACKLIGHT_MAX);
-    }
-#else
-    BACKLIGHT_SetBrightness(gEeprom.BACKLIGHT_MAX);
-#endif
 
     switch (gEeprom.BACKLIGHT_TIME) {
         default:

driver/bk1080-regs.h

@@ -19,14 +19,42 @@
 
 enum BK1080_Register_t {
     BK1080_REG_00 = 0x00U,
+    BK1080_REG_01_CHIP_ID = 0x01U,
     BK1080_REG_02_POWER_CONFIGURATION = 0x02U,
     BK1080_REG_03_CHANNEL = 0x03U,
+    BK1080_REG_04_SYSTEM_CONFIGURATION1 = 0x04U,
     BK1080_REG_05_SYSTEM_CONFIGURATION2 = 0x05U,
-    BK1080_REG_07                       = 0x07U,
+    BK1080_REG_06_SYSTEM_CONFIGURATION3 = 0x06U,
-    BK1080_REG_10                       = 0x0AU,
+    BK1080_REG_07_TEST1 = 0x07U,
+    BK1080_REG_08_TEST2 = 0x08U,
+    BK1080_REG_09_BOOT_CONFIGURATION = 0x09U,
+    BK1080_REG_10_RSSI_STATUS = 0x0AU,
+    BK1080_REG_11_RSSI_THRESHOLD = 0x0BU,
+    BK1080_REG_12_INTERNAL = 0x0CU,
+    BK1080_REG_13_INTERNAL = 0x0DU,
+    BK1080_REG_14_INTERNAL = 0x0EU,
+    BK1080_REG_15_INTERNAL = 0x0FU,
+    BK1080_REG_16_INTERNAL = 0x10U,
+    BK1080_REG_17_INTERNAL = 0x11U,
+    BK1080_REG_18_INTERNAL = 0x12U,
+    BK1080_REG_19_INTERNAL = 0x13U,
+    BK1080_REG_20_INTERNAL = 0x14U,
+    BK1080_REG_21_INTERNAL = 0x15U,
+    BK1080_REG_22_INTERNAL = 0x16U,
+    BK1080_REG_23_INTERNAL = 0x17U,
+    BK1080_REG_24_INTERNAL = 0x18U,
     BK1080_REG_25_INTERNAL = 0x19U,
+    BK1080_REG_26_INTERNAL = 0x1AU,
+    BK1080_REG_27_INTERNAL = 0x1BU,
+    BK1080_REG_28_INTERNAL = 0x1CU,
+    BK1080_REG_29_INTERNAL = 0x1DU,
+    BK1080_REG_30_INTERNAL = 0x1EU,
+    BK1080_REG_31_INTERNAL = 0x1FU,
+    BK1080_REG_32_INTERNAL = 0x20U,
+    BK1080_REG_33_INTERNAL = 0x21U,
 };
 
+
 typedef enum BK1080_Register_t BK1080_Register_t;
 
 // REG 07

driver/bk1080.c

@@ -19,6 +19,7 @@
 #include "driver/gpio.h"
 #include "driver/i2c.h"
 #include "driver/system.h"
+#include "../settings.h"
 #include "misc.h"
 
 #ifndef ARRAY_SIZE
@@ -69,10 +70,11 @@ void BK1080_Init(uint16_t freq, uint8_t band/*, uint8_t space*/)
         }
 
         #ifdef ENABLE_FEAT_F4HWN
-            BK1080_WriteRegister(BK1080_REG_05_SYSTEM_CONFIGURATION2, gMute ? 0x0A10 : 0x0A1F);
+            BK1080_WriteRegister(BK1080_REG_05_SYSTEM_CONFIGURATION2, 0x0A10 | (gEeprom.VOLUME_GAIN >> 2));
         #else
             BK1080_WriteRegister(BK1080_REG_05_SYSTEM_CONFIGURATION2, 0x0A1F);
         #endif
+        BK1080_UpdateSysconf();
         BK1080_SetFrequency(freq, band/*, space*/);
     }
     else {
@@ -104,6 +106,15 @@ void BK1080_WriteRegister(BK1080_Register_t Register, uint16_t Value)
     I2C_Stop();
 }
 
+void BK1080_UpdateSysconf(void) {
+    BK1080_WriteRegister(BK1080_REG_04_SYSTEM_CONFIGURATION1,
+                         (gEeprom.BK1080_DEEMPHASIS_CONFIG == DEEMPHASIS_OFF ? BK1080_DEEMPHASIS_OFF : BK1080_DEEMPHASIS_ON) |
+                         (gEeprom.BK1080_DEEMPHASIS_CONFIG == DEEMPHASIS_EUR ? BK1080_DEEMPHASIS_EUR : BK1080_DEEMPHASIS_USA) |
+                                 (gEeprom.BK1080_AGC_ENABLED ? BK1080_AGC_ON : BK1080_AGC_OFF) |
+                                 (gEeprom.BK1080_BLEND_CONFIG << 6)
+                         );
+}
+
 void BK1080_Mute(bool Mute)
 {
     BK1080_WriteRegister(BK1080_REG_02_POWER_CONFIGURATION, Mute ? 0x4201 : 0x0201);
@@ -130,7 +141,7 @@ void BK1080_SetFrequency(uint16_t frequency, uint8_t band/*, uint8_t space*/)
 void BK1080_GetFrequencyDeviation(uint16_t Frequency)
 {
     BK1080_BaseFrequency      = Frequency;
-    BK1080_FrequencyDeviation = BK1080_ReadRegister(BK1080_REG_07) / 16;
+    BK1080_FrequencyDeviation = BK1080_ReadRegister(BK1080_REG_07_TEST1) / 16;
 }
 
 uint16_t BK1080_GetFreqLoLimit(uint8_t band)

driver/bk1080.h

@@ -24,10 +24,20 @@
 extern uint16_t BK1080_BaseFrequency;
 extern uint16_t BK1080_FrequencyDeviation;
 
+#define BK1080_DEEMPHASIS_USA (0 << 11)
+#define BK1080_DEEMPHASIS_EUR (1 << 11)
+
+#define BK1080_DEEMPHASIS_ON (0 << 13)
+#define BK1080_DEEMPHASIS_OFF (1 << 13)
+
+#define BK1080_AGC_ON (0 << 10)
+#define BK1080_AGC_OFF (1 << 10)
+
 void BK1080_Init0(void);
 void BK1080_Init(uint16_t Frequency, uint8_t band/*, uint8_t space*/);
 uint16_t BK1080_ReadRegister(BK1080_Register_t Register);
 void BK1080_WriteRegister(BK1080_Register_t Register, uint16_t Value);
+void BK1080_UpdateSysconf(void);
 void BK1080_Mute(bool Mute);
 uint16_t BK1080_GetFreqLoLimit(uint8_t band);
 uint16_t BK1080_GetFreqHiLimit(uint8_t band);

driver/bk4819-regs.h

@@ -74,6 +74,7 @@ enum BK4819_REGISTER_t {
     BK4819_REG_3D = 0x3DU,
     BK4819_REG_3E = 0x3EU,
     BK4819_REG_3F = 0x3FU,
+    BK4819_REG_40 = 0x40U,
     BK4819_REG_43 = 0x43U,
     BK4819_REG_46 = 0x46U,
     BK4819_REG_47 = 0x47U,
@@ -96,6 +97,7 @@ enum BK4819_REGISTER_t {
     BK4819_REG_5A = 0x5AU,
     BK4819_REG_5B = 0x5BU,
     BK4819_REG_5C = 0x5CU,
+    BK4819_REG_5E = 0x5EU,
     BK4819_REG_5D = 0x5DU,
     BK4819_REG_5F = 0x5FU,
     BK4819_REG_63 = 0x63U,

driver/bk4819.c

@@ -42,12 +42,33 @@ static uint16_t gBK4819_GpioOutState;
 
 bool gRxIdleMode;
 
-__inline uint16_t scale_freq(const uint16_t freq)
+__inline uint16_t scale_freq(uint16_t freq)
 {
 //  return (((uint32_t)freq * 1032444u) + 50000u) / 100000u;   // with rounding
     return (((uint32_t)freq * 1353245u) + (1u << 16)) >> 17;   // with rounding
 }
 
+__inline uint16_t inverse_scale_freq(uint16_t scaled_freq)
+{
+    return (((uint32_t)scaled_freq << 17) - (1u << 16)) / 1353245u;
+}
+
+
+void BK4819_FskEnableTx(void){
+    const uint16_t fsk_reg59 = BK4819_ReadRegister(BK4819_REG_59);
+    BK4819_WriteRegister(BK4819_REG_59, (1u << 11) | fsk_reg59);
+}
+
+void BK4819_FskClearFifo(void){
+    const uint16_t fsk_reg59 = BK4819_ReadRegister(BK4819_REG_59);
+    BK4819_WriteRegister(BK4819_REG_59, (1u << 15) | (1u << 14) | fsk_reg59);
+}
+
+void BK4819_FskEnableRx(void){
+    const uint16_t fsk_reg59 = BK4819_ReadRegister(BK4819_REG_59);
+    BK4819_WriteRegister(BK4819_REG_59, (1u << 12) | fsk_reg59);
+}
+
 void BK4819_Init(void)
 {
     GPIO_SetBit(&GPIOC->DATA, GPIOC_PIN_BK4819_SCN);
@@ -839,18 +860,18 @@ void BK4819_PickRXFilterPathBasedOnFrequency(uint32_t Frequency)
     }
 }
 
-void BK4819_DisableScramble(void)
+void BK4819_SetScramble(uint16_t Freq)
 {
-    const uint16_t Value = BK4819_ReadRegister(BK4819_REG_31);
+    uint16_t Value = BK4819_ReadRegister(BK4819_REG_31);
-    BK4819_WriteRegister(BK4819_REG_31, Value & ~(1u << 1));
+    if (Freq) {
-}
+        Value |= (1u << 1);
+    } else {
+        Value &= ~(1u << 1);
+    }
+    BK4819_WriteRegister(BK4819_REG_31, Value);
 
-void BK4819_EnableScramble(uint8_t Type)
+    //BK4819_WriteRegister(BK4819_REG_71, 0x68DC + (Freq * 1032));   // 0110 1000 1101 1100
-{
+    BK4819_WriteRegister(BK4819_REG_71, Freq);
-    const uint16_t Value = BK4819_ReadRegister(BK4819_REG_31);
-    BK4819_WriteRegister(BK4819_REG_31, Value | (1u << 1));
-
-    BK4819_WriteRegister(BK4819_REG_71, 0x68DC + (Type * 1032));   // 0110 1000 1101 1100
 }
 
 bool BK4819_CompanderEnabled(void)

driver/bk4819.h

@@ -65,6 +65,9 @@ typedef enum BK4819_CssScanResult_t BK4819_CssScanResult_t;
 // radio is asleep, not listening
 extern bool gRxIdleMode;
 
+uint16_t inverse_scale_freq(uint16_t scaled_freq);
+uint16_t scale_freq(uint16_t freq);
+
 void     BK4819_Init(void);
 uint16_t BK4819_ReadRegister(BK4819_REGISTER_t Register);
 void     BK4819_WriteRegister(BK4819_REGISTER_t Register, uint16_t Data);
@@ -77,6 +80,11 @@ void     BK4819_InitAGC(bool amModulation);
 
 void     BK4819_ToggleGpioOut(BK4819_GPIO_PIN_t Pin, bool bSet);
 
+void     BK4819_ResetFSK(void);
+void     BK4819_FskClearFifo(void);
+void     BK4819_FskEnableRx(void);
+void     BK4819_FskEnableTx(void);
+
 void     BK4819_SetCDCSSCodeWord(uint32_t CodeWord);
 void     BK4819_SetCTCSSFrequency(uint32_t BaudRate);
 void     BK4819_SetTailDetection(const uint32_t freq_10Hz);
@@ -95,8 +103,7 @@ void     BK4819_SetupSquelch(
 void     BK4819_SetAF(BK4819_AF_Type_t AF);
 void     BK4819_RX_TurnOn(void);
 void     BK4819_PickRXFilterPathBasedOnFrequency(uint32_t Frequency);
-void     BK4819_DisableScramble(void);
+void     BK4819_SetScramble(uint16_t Freq);
-void     BK4819_EnableScramble(uint8_t Type);
 
 bool     BK4819_CompanderEnabled(void);
 void     BK4819_SetCompander(const unsigned int mode);

driver/keyboard.c

@@ -26,6 +26,8 @@ KEY_Code_t gKeyReading0     = KEY_INVALID;
 KEY_Code_t gKeyReading1     = KEY_INVALID;
 uint16_t   gDebounceCounter = 0;
 bool       gWasFKeyPressed  = false;
+uint8_t prevLetter = 0;
+KEY_Code_t prevKey = KEY_INVALID;
 
 static const struct {
 

driver/keyboard.h

@@ -49,6 +49,8 @@ extern KEY_Code_t gKeyReading0;
 extern KEY_Code_t gKeyReading1;
 extern uint16_t gDebounceCounter;
 extern bool gWasFKeyPressed;
+extern uint8_t prevLetter;
+extern KEY_Code_t prevKey;
 
 KEY_Code_t KEYBOARD_Poll(void);
 

driver/st7565.c

@@ -202,7 +202,7 @@ uint8_t cmds[] = {
                 ST7565_WriteByte(ST7565_CMD_INVERSE_DISPLAY | gSetting_set_inv);
                 break;
             case 7:
-                ST7565_WriteByte(21 + gSetting_set_ctr);
+                ST7565_WriteByte(21 + ST7565_CTR_SETTING_VAL);
                 break;
             default:
                 ST7565_WriteByte(cmds[i]);
@@ -226,22 +226,22 @@ uint8_t cmds[] = {
         return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
     }
 
-    #if !defined(ENABLE_SPECTRUM) || !defined(ENABLE_FMRADIO)
+//    #if !defined(ENABLE_SPECTRUM) || !defined(ENABLE_FMRADIO)
-    void ST7565_Gauge(uint8_t line, uint8_t min, uint8_t max, uint8_t value)
+//    void ST7565_Gauge(uint8_t line, uint8_t min, uint8_t max, uint8_t value)
-    {
+//    {
-        gFrameBuffer[line][54] = 0x0c;
+//        gFrameBuffer[line][54] = 0x0c;
-        gFrameBuffer[line][55] = 0x12;
+//        gFrameBuffer[line][55] = 0x12;
-
+//
-        gFrameBuffer[line][121] = 0x12;
+//        gFrameBuffer[line][121] = 0x12;
-        gFrameBuffer[line][122] = 0x0c;
+//        gFrameBuffer[line][122] = 0x0c;
-
+//
-        uint8_t filled = map(value, min, max, 56, 120);
+//        uint8_t filled = map(value, min, max, 56, 120);
-
+//
-        for (uint8_t i = 56; i <= 120; i++) {
+//        for (uint8_t i = 56; i <= 120; i++) {
-            gFrameBuffer[line][i] = (i <= filled) ? 0x2d : 0x21;
+//            gFrameBuffer[line][i] = (i <= filled) ? 0x2d : 0x21;
-        }
+//        }
-    }
+//    }
-    #endif
+//    #endif
 #endif
     
 void ST7565_Init(void)

driver/st7565.h

@@ -27,6 +27,8 @@
 extern uint8_t gStatusLine[LCD_WIDTH];
 extern uint8_t gFrameBuffer[FRAME_LINES][LCD_WIDTH];
 
+#define ST7565_CTR_SETTING_VAL (15)
+
 void ST7565_DrawLine(const unsigned int Column, const unsigned int Line, const uint8_t *pBitmap, const unsigned int Size);
 void ST7565_BlitFullScreen(void);
 void ST7565_BlitLine(unsigned line);

driver/uart.c

@@ -15,6 +15,7 @@
  */
 
 #include <stdbool.h>
+#include <string.h>
 #include "bsp/dp32g030/dma.h"
 #include "bsp/dp32g030/syscon.h"
 #include "bsp/dp32g030/uart.h"
@@ -23,8 +24,7 @@
 static bool UART_IsLogEnabled;
 uint8_t UART_DMA_Buffer[256];
 
-void UART_Init(void)
+void UART_Init(void) {
-{
     uint32_t Delta;
     uint32_t Positive;
     uint32_t Frequency;
@@ -48,8 +48,8 @@ void UART_Init(void)
 
     DMA_CTR = (DMA_CTR & ~DMA_CTR_DMAEN_MASK) | DMA_CTR_DMAEN_BITS_DISABLE;
 
-    DMA_CH0->MSADDR = (uint32_t)(uintptr_t)&UART1->RDR;
+    DMA_CH0->MSADDR = (uint32_t) (uintptr_t) &UART1->RDR;
-    DMA_CH0->MDADDR = (uint32_t)(uintptr_t)UART_DMA_Buffer;
+    DMA_CH0->MDADDR = (uint32_t) (uintptr_t) UART_DMA_Buffer;
     DMA_CH0->MOD = 0
                    // Source
                    | DMA_CH_MOD_MS_ADDMOD_BITS_NONE
@@ -58,8 +58,7 @@ void UART_Init(void)
                    // Destination
                    | DMA_CH_MOD_MD_ADDMOD_BITS_INCREMENT
                    | DMA_CH_MOD_MD_SIZE_BITS_8BIT
-        | DMA_CH_MOD_MD_SEL_BITS_SRAM
+                   | DMA_CH_MOD_MD_SEL_BITS_SRAM;
-        ;
     DMA_INTEN = 0;
     DMA_INTST = 0
                 | DMA_INTST_CH0_TC_INTST_BITS_SET
@@ -69,14 +68,12 @@ void UART_Init(void)
                 | DMA_INTST_CH0_THC_INTST_BITS_SET
                 | DMA_INTST_CH1_THC_INTST_BITS_SET
                 | DMA_INTST_CH2_THC_INTST_BITS_SET
-        | DMA_INTST_CH3_THC_INTST_BITS_SET
+                | DMA_INTST_CH3_THC_INTST_BITS_SET;
-        ;
     DMA_CH0->CTR = 0
                    | DMA_CH_CTR_CH_EN_BITS_ENABLE
                    | ((0xFF << DMA_CH_CTR_LENGTH_SHIFT) & DMA_CH_CTR_LENGTH_MASK)
                    | DMA_CH_CTR_LOOP_BITS_ENABLE
-        | DMA_CH_CTR_PRI_BITS_MEDIUM
+                   | DMA_CH_CTR_PRI_BITS_MEDIUM;
-        ;
     UART1->IF = UART_IF_RXTO_BITS_SET;
 
     DMA_CTR = (DMA_CTR & ~DMA_CTR_DMAEN_MASK) | DMA_CTR_DMAEN_BITS_ENABLE;
@@ -84,9 +81,8 @@ void UART_Init(void)
     UART1->CTRL |= UART_CTRL_UARTEN_BITS_ENABLE;
 }
 
-void UART_Send(const void *pBuffer, uint32_t Size)
+void UART_Send(const void *pBuffer, uint32_t Size) {
-{
+    const uint8_t *pData = (const uint8_t *) pBuffer;
-    const uint8_t *pData = (const uint8_t *)pBuffer;
     uint32_t i;
 
     for (i = 0; i < Size; i++) {
@@ -96,8 +92,11 @@ void UART_Send(const void *pBuffer, uint32_t Size)
     }
 }
 
-void UART_LogSend(const void *pBuffer, uint32_t Size)
+void UART_String(const char *str) {
-{
+    UART_Send(str, strlen(str));
+}
+
+void UART_LogSend(const void *pBuffer, uint32_t Size) {
     if (UART_IsLogEnabled) {
         UART_Send(pBuffer, Size);
     }

driver/uart.h

@@ -25,6 +25,7 @@ extern uint8_t UART_DMA_Buffer[256];
 void UART_Init(void);
 void UART_Send(const void *pBuffer, uint32_t Size);
 void UART_LogSend(const void *pBuffer, uint32_t Size);
+void UART_String(const char *str);
 
 #endif
 

external/CMSIS_5/CMSIS/DoxyGen/Driver/src/General.txt

@@ -4084,9 +4084,9 @@ called in the following order:
  a=>b [label="GetVersion ()", textcolor="gray", linecolor="gray"];
  --- [label="Obtain driver features"];
  a=>b [label="GetCapabilities (...)", textcolor="gray", linecolor="gray"];
- ---  [label="Setup software resources"];
+ ---  [label="Sup software resources"];
  a=>b [label="Initialize (...)", textcolor="red", linecolor="red"];
- --- [label="Setup the peripheral"];
+ --- [label="Sup the peripheral"];
  a=>b  [label="PowerControl (ARM_POWER_FULL)", textcolor="red", linecolor="red"];
  --- [label="Operate with the peripheral"];
  a=>b [label="Data Transfer Functions"];

external/printf/printf.c

@@ -40,7 +40,10 @@
 // printf_config.h header file
 // default: undefined
 #ifdef PRINTF_INCLUDE_CONFIG_H
-#include "printf_config.h"
+#define PRINTF_DISABLE_SUPPORT_LONG_LONG
+#define PRINTF_DISABLE_SUPPORT_EXPONENTIAL
+#define PRINTF_DISABLE_SUPPORT_PTRDIFF_T
+#define PRINTF_DISABLE_SUPPORT_FLOAT
 #endif
 
 
@@ -119,36 +122,39 @@
 
 
 // output function type
-typedef void (*out_fct_type)(char character, void* buffer, size_t idx, size_t maxlen);
+typedef void (*out_fct_type)(char character, void *buffer, size_t idx, size_t maxlen);
 
 
 // wrapper (used as buffer) for output function type
 typedef struct {
-  void  (*fct)(char character, void* arg);
+    void (*fct)(char character, void *arg);
-  void* arg;
+
+    void *arg;
 } out_fct_wrap_type;
 
 
 // internal buffer output
-static inline void _out_buffer(char character, void* buffer, size_t idx, size_t maxlen)
+static inline void _out_buffer(char character, void *buffer, size_t idx, size_t maxlen) {
-{
     if (idx < maxlen) {
-    ((char*)buffer)[idx] = character;
+        ((char *) buffer)[idx] = character;
     }
 }
 
 
 // internal null output
-static inline void _out_null(char character, void* buffer, size_t idx, size_t maxlen)
+static inline void _out_null(char character, void *buffer, size_t idx, size_t maxlen) {
-{
+    (void) character;
-  (void)character; (void)buffer; (void)idx; (void)maxlen;
+    (void) buffer;
+    (void) idx;
+    (void) maxlen;
 }
 
 
 // internal _putchar wrapper
-static inline void _out_char(char character, void* buffer, size_t idx, size_t maxlen)
+static inline void _out_char(char character, void *buffer, size_t idx, size_t maxlen) {
-{
+    (void) buffer;
-  (void)buffer; (void)idx; (void)maxlen;
+    (void) idx;
+    (void) maxlen;
     if (character) {
         _putchar(character);
     }
@@ -156,48 +162,46 @@ static inline void _out_char(char character, void* buffer, size_t idx, size_t ma
 
 
 // internal output function wrapper
-static inline void _out_fct(char character, void* buffer, size_t idx, size_t maxlen)
+static inline void _out_fct(char character, void *buffer, size_t idx, size_t maxlen) {
-{
+    (void) idx;
-  (void)idx; (void)maxlen;
+    (void) maxlen;
     if (character) {
         // buffer is the output fct pointer
-    ((out_fct_wrap_type*)buffer)->fct(character, ((out_fct_wrap_type*)buffer)->arg);
+        ((out_fct_wrap_type *) buffer)->fct(character, ((out_fct_wrap_type *) buffer)->arg);
     }
 }
 
 
 // internal secure strlen
 // \return The length of the string (excluding the terminating 0) limited by 'maxsize'
-static inline unsigned int _strnlen_s(const char* str, size_t maxsize)
+static inline unsigned int _strnlen_s(const char *str, size_t maxsize) {
-{
+    const char *s;
-  const char* s;
     for (s = str; *s && maxsize--; ++s);
-  return (unsigned int)(s - str);
+    return (unsigned int) (s - str);
 }
 
 
 // internal test if char is a digit (0-9)
 // \return true if char is a digit
-static inline bool _is_digit(char ch)
+static inline bool _is_digit(char ch) {
-{
     return (ch >= '0') && (ch <= '9');
 }
 
 
 // internal ASCII string to unsigned int conversion
-static unsigned int _atoi(const char** str)
+static unsigned int _atoi(const char **str) {
-{
     unsigned int i = 0U;
     while (_is_digit(**str)) {
-    i = i * 10U + (unsigned int)(*((*str)++) - '0');
+        i = i * 10U + (unsigned int) (*((*str)++) - '0');
     }
     return i;
 }
 
 
 // output the specified string in reverse, taking care of any zero-padding
-static size_t _out_rev(out_fct_type out, char* buffer, size_t idx, size_t maxlen, const char* buf, size_t len, unsigned int width, unsigned int flags)
+static size_t
-{
+_out_rev(out_fct_type out, char *buffer, size_t idx, size_t maxlen, const char *buf, size_t len, unsigned int width,
+         unsigned int flags) {
     const size_t start_idx = idx;
 
     // pad spaces up to given width
@@ -224,8 +228,9 @@ static size_t _out_rev(out_fct_type out, char* buffer, size_t idx, size_t maxlen
 
 
 // internal itoa format
-static size_t _ntoa_format(out_fct_type out, char* buffer, size_t idx, size_t maxlen, char* buf, size_t len, bool negative, unsigned int base, unsigned int prec, unsigned int width, unsigned int flags)
+static size_t
-{
+_ntoa_format(out_fct_type out, char *buffer, size_t idx, size_t maxlen, char *buf, size_t len, bool negative,
+             unsigned int base, unsigned int prec, unsigned int width, unsigned int flags) {
     // pad leading zeros
     if (!(flags & FLAGS_LEFT)) {
         if (width && (flags & FLAGS_ZEROPAD) && (negative || (flags & (FLAGS_PLUS | FLAGS_SPACE)))) {
@@ -249,11 +254,9 @@ static size_t _ntoa_format(out_fct_type out, char* buffer, size_t idx, size_t ma
         }
         if ((base == 16U) && !(flags & FLAGS_UPPERCASE) && (len < PRINTF_NTOA_BUFFER_SIZE)) {
             buf[len++] = 'x';
-    }
+        } else if ((base == 16U) && (flags & FLAGS_UPPERCASE) && (len < PRINTF_NTOA_BUFFER_SIZE)) {
-    else if ((base == 16U) && (flags & FLAGS_UPPERCASE) && (len < PRINTF_NTOA_BUFFER_SIZE)) {
             buf[len++] = 'X';
-    }
+        } else if ((base == 2U) && (len < PRINTF_NTOA_BUFFER_SIZE)) {
-    else if ((base == 2U) && (len < PRINTF_NTOA_BUFFER_SIZE)) {
             buf[len++] = 'b';
         }
         if (len < PRINTF_NTOA_BUFFER_SIZE) {
@@ -264,11 +267,9 @@ static size_t _ntoa_format(out_fct_type out, char* buffer, size_t idx, size_t ma
     if (len < PRINTF_NTOA_BUFFER_SIZE) {
         if (negative) {
             buf[len++] = '-';
-    }
+        } else if (flags & FLAGS_PLUS) {
-    else if (flags & FLAGS_PLUS) {
             buf[len++] = '+';  // ignore the space if the '+' exists
-    }
+        } else if (flags & FLAGS_SPACE) {
-    else if (flags & FLAGS_SPACE) {
             buf[len++] = ' ';
         }
     }
@@ -278,8 +279,8 @@ static size_t _ntoa_format(out_fct_type out, char* buffer, size_t idx, size_t ma
 
 
 // internal itoa for 'long' type
-static size_t _ntoa_long(out_fct_type out, char* buffer, size_t idx, size_t maxlen, unsigned long value, bool negative, unsigned long base, unsigned int prec, unsigned int width, unsigned int flags)
+static size_t _ntoa_long(out_fct_type out, char *buffer, size_t idx, size_t maxlen, unsigned long value, bool negative,
-{
+                         unsigned long base, unsigned int prec, unsigned int width, unsigned int flags) {
     char buf[PRINTF_NTOA_BUFFER_SIZE];
     size_t len = 0U;
 
@@ -291,13 +292,13 @@ static size_t _ntoa_long(out_fct_type out, char* buffer, size_t idx, size_t maxl
     // write if precision != 0 and value is != 0
     if (!(flags & FLAGS_PRECISION) || value) {
         do {
-      const char digit = (char)(value % base);
+            const char digit = (char) (value % base);
             buf[len++] = digit < 10 ? '0' + digit : (flags & FLAGS_UPPERCASE ? 'A' : 'a') + digit - 10;
             value /= base;
         } while (value && (len < PRINTF_NTOA_BUFFER_SIZE));
     }
 
-  return _ntoa_format(out, buffer, idx, maxlen, buf, len, negative, (unsigned int)base, prec, width, flags);
+    return _ntoa_format(out, buffer, idx, maxlen, buf, len, negative, (unsigned int) base, prec, width, flags);
 }
 
 
@@ -574,8 +575,7 @@ static size_t _etoa(out_fct_type out, char* buffer, size_t idx, size_t maxlen, d
 
 
 // internal vsnprintf
-static int _vsnprintf(out_fct_type out, char* buffer, const size_t maxlen, const char* format, va_list va)
+static int _vsnprintf(out_fct_type out, char *buffer, const size_t maxlen, const char *format, va_list va) {
-{
     unsigned int flags, width, precision, n;
     size_t idx = 0U;
 
@@ -584,16 +584,14 @@ static int _vsnprintf(out_fct_type out, char* buffer, const size_t maxlen, const
         out = _out_null;
     }
 
-  while (*format)
+    while (*format) {
-  {
         // format specifier?  %[flags][width][.precision][length]
         if (*format != '%') {
             // no
             out(*format, buffer, idx++, maxlen);
             format++;
             continue;
-    }
+        } else {
-    else {
             // yes, evaluate it
             format++;
         }
@@ -602,12 +600,34 @@ static int _vsnprintf(out_fct_type out, char* buffer, const size_t maxlen, const
         flags = 0U;
         do {
             switch (*format) {
-        case '0': flags |= FLAGS_ZEROPAD; format++; n = 1U; break;
+                case '0':
-        case '-': flags |= FLAGS_LEFT;    format++; n = 1U; break;
+                    flags |= FLAGS_ZEROPAD;
-        case '+': flags |= FLAGS_PLUS;    format++; n = 1U; break;
+                    format++;
-        case ' ': flags |= FLAGS_SPACE;   format++; n = 1U; break;
+                    n = 1U;
-        case '#': flags |= FLAGS_HASH;    format++; n = 1U; break;
+                    break;
-        default :                                   n = 0U; break;
+                case '-':
+                    flags |= FLAGS_LEFT;
+                    format++;
+                    n = 1U;
+                    break;
+                case '+':
+                    flags |= FLAGS_PLUS;
+                    format++;
+                    n = 1U;
+                    break;
+                case ' ':
+                    flags |= FLAGS_SPACE;
+                    format++;
+                    n = 1U;
+                    break;
+                case '#':
+                    flags |= FLAGS_HASH;
+                    format++;
+                    n = 1U;
+                    break;
+                default :
+                    n = 0U;
+                    break;
             }
         } while (n);
 
@@ -615,15 +635,13 @@ static int _vsnprintf(out_fct_type out, char* buffer, const size_t maxlen, const
         width = 0U;
         if (_is_digit(*format)) {
             width = _atoi(&format);
-    }
+        } else if (*format == '*') {
-    else if (*format == '*') {
             const int w = va_arg(va, int);
             if (w < 0) {
                 flags |= FLAGS_LEFT;    // reverse padding
-        width = (unsigned int)-w;
+                width = (unsigned int) -w;
-      }
+            } else {
-      else {
+                width = (unsigned int) w;
-        width = (unsigned int)w;
             }
             format++;
         }
@@ -635,10 +653,9 @@ static int _vsnprintf(out_fct_type out, char* buffer, const size_t maxlen, const
             format++;
             if (_is_digit(*format)) {
                 precision = _atoi(&format);
-      }
+            } else if (*format == '*') {
-      else if (*format == '*') {
+                const int prec = (int) va_arg(va, int);
-        const int prec = (int)va_arg(va, int);
+                precision = prec > 0 ? (unsigned int) prec : 0U;
-        precision = prec > 0 ? (unsigned int)prec : 0U;
                 format++;
             }
         }
@@ -692,14 +709,11 @@ static int _vsnprintf(out_fct_type out, char* buffer, const size_t maxlen, const
                 unsigned int base;
                 if (*format == 'x' || *format == 'X') {
                     base = 16U;
-        }
+                } else if (*format == 'o') {
-        else if (*format == 'o') {
                     base = 8U;
-        }
+                } else if (*format == 'b') {
-        else if (*format == 'b') {
                     base = 2U;
-        }
+                } else {
-        else {
                     base = 10U;
                     flags &= ~FLAGS_HASH;   // no hash for dec format
                 }
@@ -726,28 +740,32 @@ static int _vsnprintf(out_fct_type out, char* buffer, const size_t maxlen, const
                         const long long value = va_arg(va, long long);
                         idx = _ntoa_long_long(out, buffer, idx, maxlen, (unsigned long long)(value > 0 ? value : 0 - value), value < 0, base, precision, width, flags);
 #endif
-          }
+                    } else if (flags & FLAGS_LONG) {
-          else if (flags & FLAGS_LONG) {
                         const long value = va_arg(va, long);
-            idx = _ntoa_long(out, buffer, idx, maxlen, (unsigned long)(value > 0 ? value : 0 - value), value < 0, base, precision, width, flags);
+                        idx = _ntoa_long(out, buffer, idx, maxlen, (unsigned long) (value > 0 ? value : 0 - value),
+                                         value < 0, base, precision, width, flags);
+                    } else {
+                        const int value = (flags & FLAGS_CHAR) ? (char) va_arg(va, int) : (flags & FLAGS_SHORT)
+                                                                                          ? (short int) va_arg(va, int)
+                                                                                          : va_arg(va, int);
+                        idx = _ntoa_long(out, buffer, idx, maxlen, (unsigned int) (value > 0 ? value : 0 - value),
+                                         value < 0, base, precision, width, flags);
                     }
-          else {
+                } else {
-            const int value = (flags & FLAGS_CHAR) ? (char)va_arg(va, int) : (flags & FLAGS_SHORT) ? (short int)va_arg(va, int) : va_arg(va, int);
-            idx = _ntoa_long(out, buffer, idx, maxlen, (unsigned int)(value > 0 ? value : 0 - value), value < 0, base, precision, width, flags);
-          }
-        }
-        else {
                     // unsigned
                     if (flags & FLAGS_LONG_LONG) {
 #if defined(PRINTF_SUPPORT_LONG_LONG)
                         idx = _ntoa_long_long(out, buffer, idx, maxlen, va_arg(va, unsigned long long), false, base, precision, width, flags);
 #endif
-          }
+                    } else if (flags & FLAGS_LONG) {
-          else if (flags & FLAGS_LONG) {
+                        idx = _ntoa_long(out, buffer, idx, maxlen, va_arg(va, unsigned long), false, base, precision,
-            idx = _ntoa_long(out, buffer, idx, maxlen, va_arg(va, unsigned long), false, base, precision, width, flags);
+                                         width, flags);
-          }
+                    } else {
-          else {
+                        const unsigned int value = (flags & FLAGS_CHAR) ? (unsigned char) va_arg(va, unsigned int)
-            const unsigned int value = (flags & FLAGS_CHAR) ? (unsigned char)va_arg(va, unsigned int) : (flags & FLAGS_SHORT) ? (unsigned short int)va_arg(va, unsigned int) : va_arg(va, unsigned int);
+                                                                        : (flags & FLAGS_SHORT)
+                                                                          ? (unsigned short int) va_arg(va,
+                                                                                                        unsigned int)
+                                                                          : va_arg(va, unsigned int);
                         idx = _ntoa_long(out, buffer, idx, maxlen, value, false, base, precision, width, flags);
                     }
                 }
@@ -782,7 +800,7 @@ static int _vsnprintf(out_fct_type out, char* buffer, const size_t maxlen, const
                     }
                 }
                 // char output
-        out((char)va_arg(va, int), buffer, idx++, maxlen);
+                out((char) va_arg(va, int), buffer, idx++, maxlen);
                 // post padding
                 if (flags & FLAGS_LEFT) {
                     while (l++ < width) {
@@ -794,8 +812,8 @@ static int _vsnprintf(out_fct_type out, char* buffer, const size_t maxlen, const
             }
 
             case 's' : {
-        const char* p = va_arg(va, char*);
+                const char *p = va_arg(va, char*);
-        unsigned int l = _strnlen_s(p, precision ? precision : (size_t)-1);
+                unsigned int l = _strnlen_s(p, precision ? precision : (size_t) -1);
                 // pre padding
                 if (flags & FLAGS_PRECISION) {
                     l = (l < precision ? l : precision);
@@ -820,7 +838,7 @@ static int _vsnprintf(out_fct_type out, char* buffer, const size_t maxlen, const
             }
 
             case 'p' : {
-        width = sizeof(void*) * 2U;
+                width = sizeof(void *) * 2U;
                 flags |= FLAGS_ZEROPAD | FLAGS_UPPERCASE;
 #if defined(PRINTF_SUPPORT_LONG_LONG)
                 const bool is_ll = sizeof(uintptr_t) == sizeof(long long);
@@ -829,7 +847,8 @@ static int _vsnprintf(out_fct_type out, char* buffer, const size_t maxlen, const
                 }
                 else {
 #endif
-          idx = _ntoa_long(out, buffer, idx, maxlen, (unsigned long)((uintptr_t)va_arg(va, void*)), false, 16U, precision, width, flags);
+                idx = _ntoa_long(out, buffer, idx, maxlen, (unsigned long) ((uintptr_t) va_arg(va, void*)), false, 16U,
+                                 precision, width, flags);
 #if defined(PRINTF_SUPPORT_LONG_LONG)
                 }
 #endif
@@ -850,38 +869,35 @@ static int _vsnprintf(out_fct_type out, char* buffer, const size_t maxlen, const
     }
 
     // termination
-  out((char)0, buffer, idx < maxlen ? idx : maxlen - 1U, maxlen);
+    out((char) 0, buffer, idx < maxlen ? idx : maxlen - 1U, maxlen);
 
     // return written chars without terminating \0
-  return (int)idx;
+    return (int) idx;
 }
 
 
 ///////////////////////////////////////////////////////////////////////////////
 
-int printf_(const char* format, ...)
+int printf_(const char *format, ...) {
-{
     va_list va;
     va_start(va, format);
     char buffer[1];
-  const int ret = _vsnprintf(_out_char, buffer, (size_t)-1, format, va);
+    const int ret = _vsnprintf(_out_char, buffer, (size_t) -1, format, va);
     va_end(va);
     return ret;
 }
 
 
-int sprintf_(char* buffer, const char* format, ...)
+int sprintf_(char *buffer, const char *format, ...) {
-{
     va_list va;
     va_start(va, format);
-  const int ret = _vsnprintf(_out_buffer, buffer, (size_t)-1, format, va);
+    const int ret = _vsnprintf(_out_buffer, buffer, (size_t) -1, format, va);
     va_end(va);
     return ret;
 }
 
 
-int snprintf_(char* buffer, size_t count, const char* format, ...)
+int snprintf_(char *buffer, size_t count, const char *format, ...) {
-{
     va_list va;
     va_start(va, format);
     const int ret = _vsnprintf(_out_buffer, buffer, count, format, va);
@@ -890,25 +906,22 @@ int snprintf_(char* buffer, size_t count, const char* format, ...)
 }
 
 
-int vprintf_(const char* format, va_list va)
+int vprintf_(const char *format, va_list va) {
-{
     char buffer[1];
-  return _vsnprintf(_out_char, buffer, (size_t)-1, format, va);
+    return _vsnprintf(_out_char, buffer, (size_t) -1, format, va);
 }
 
 
-int vsnprintf_(char* buffer, size_t count, const char* format, va_list va)
+int vsnprintf_(char *buffer, size_t count, const char *format, va_list va) {
-{
     return _vsnprintf(_out_buffer, buffer, count, format, va);
 }
 
 
-int fctprintf(void (*out)(char character, void* arg), void* arg, const char* format, ...)
+int fctprintf(void (*out)(char character, void *arg), void *arg, const char *format, ...) {
-{
     va_list va;
     va_start(va, format);
-  const out_fct_wrap_type out_fct_wrap = { out, arg };
+    const out_fct_wrap_type out_fct_wrap = {out, arg};
-  const int ret = _vsnprintf(_out_fct, (char*)(uintptr_t)&out_fct_wrap, (size_t)-1, format, va);
+    const int ret = _vsnprintf(_out_fct, (char *) (uintptr_t) &out_fct_wrap, (size_t) -1, format, va);
     va_end(va);
     return ret;
 }

font.c

@@ -18,202 +18,202 @@
 
 // removed last and middle column which was all 0x00
 // also the space char is not needed 
-const uint8_t gFontBig[95 - 1][16 - 2] =
+//const uint8_t gFontBig[95 - 1][16 - 2] =
-{
+//{
-#if 0
+//#if 0
-//  {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},  // , 0x00},     // ' '
+////  {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},  // , 0x00},     // ' '
-    {0x00, 0x00, 0x70, 0xF8, 0xF8, 0x70, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x1B, 0x1B, 0x00, 0x00},  // , 0x00},     // '!'
+//    {0x00, 0x00, 0x70, 0xF8, 0xF8, 0x70, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x1B, 0x1B, 0x00, 0x00},  // , 0x00},     // '!'
-    {0x00, 0x1E, 0x3E, 0x00, 0x00, 0x3E, 0x1E, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},  // , 0x00},     // '"'
+//    {0x00, 0x1E, 0x3E, 0x00, 0x00, 0x3E, 0x1E, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},  // , 0x00},     // '"'
-    {0x40, 0xF0, 0xF0, 0x40, 0xF0, 0xF0, 0x40, /*0x00,*/ 0x04, 0x1F, 0x1F, 0x04, 0x1F, 0x1F, 0x04},  // , 0x00},     // '#'
+//    {0x40, 0xF0, 0xF0, 0x40, 0xF0, 0xF0, 0x40, /*0x00,*/ 0x04, 0x1F, 0x1F, 0x04, 0x1F, 0x1F, 0x04},  // , 0x00},     // '#'
-    {0x70, 0xF8, 0x88, 0x8F, 0x8F, 0x98, 0x30, /*0x00,*/ 0x06, 0x0C, 0x08, 0x38, 0x38, 0x0F, 0x07},  // , 0x00},     // '$'
+//    {0x70, 0xF8, 0x88, 0x8F, 0x8F, 0x98, 0x30, /*0x00,*/ 0x06, 0x0C, 0x08, 0x38, 0x38, 0x0F, 0x07},  // , 0x00},     // '$'
-    {0x60, 0x60, 0x00, 0x00, 0x80, 0xC0, 0x60, /*0x00,*/ 0x18, 0x0C, 0x06, 0x03, 0x01, 0x18, 0x18},  // , 0x00},     // '%'
+//    {0x60, 0x60, 0x00, 0x00, 0x80, 0xC0, 0x60, /*0x00,*/ 0x18, 0x0C, 0x06, 0x03, 0x01, 0x18, 0x18},  // , 0x00},     // '%'
-    {0x00, 0xB0, 0xF8, 0xC8, 0x78, 0xB0, 0x80, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x11, 0x0F, 0x1F, 0x10},  // , 0x00},     // '&'
+//    {0x00, 0xB0, 0xF8, 0xC8, 0x78, 0xB0, 0x80, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x11, 0x0F, 0x1F, 0x10},  // , 0x00},     // '&'
-    {0x00, 0x20, 0x3E, 0x1E, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},  // , 0x00},     // '''
+//    {0x00, 0x20, 0x3E, 0x1E, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},  // , 0x00},     // '''
-    {0x00, 0x00, 0xE0, 0xF0, 0x18, 0x08, 0x00, /*0x00,*/ 0x00, 0x00, 0x07, 0x0F, 0x18, 0x10, 0x00},  // , 0x00},     // '('
+//    {0x00, 0x00, 0xE0, 0xF0, 0x18, 0x08, 0x00, /*0x00,*/ 0x00, 0x00, 0x07, 0x0F, 0x18, 0x10, 0x00},  // , 0x00},     // '('
-    {0x00, 0x00, 0x08, 0x18, 0xF0, 0xE0, 0x00, /*0x00,*/ 0x00, 0x00, 0x10, 0x18, 0x0F, 0x07, 0x00},  // , 0x00},     // ')'
+//    {0x00, 0x00, 0x08, 0x18, 0xF0, 0xE0, 0x00, /*0x00,*/ 0x00, 0x00, 0x10, 0x18, 0x0F, 0x07, 0x00},  // , 0x00},     // ')'
-    {0x00, 0x40, 0xC0, 0x80, 0x80, 0xC0, 0x40, /*0x00,*/ 0x01, 0x05, 0x07, 0x03, 0x03, 0x07, 0x05},  // , 0x01},     // '*'
+//    {0x00, 0x40, 0xC0, 0x80, 0x80, 0xC0, 0x40, /*0x00,*/ 0x01, 0x05, 0x07, 0x03, 0x03, 0x07, 0x05},  // , 0x01},     // '*'
-    {0x00, 0x00, 0x00, 0xC0, 0xC0, 0x00, 0x00, /*0x00,*/ 0x00, 0x01, 0x01, 0x07, 0x07, 0x01, 0x01},  // , 0x00},     // '+'
+//    {0x00, 0x00, 0x00, 0xC0, 0xC0, 0x00, 0x00, /*0x00,*/ 0x00, 0x01, 0x01, 0x07, 0x07, 0x01, 0x01},  // , 0x00},     // '+'
-    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x20, 0x3C, 0x1C, 0x00, 0x00},  // , 0x00},     // ','
+//    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x20, 0x3C, 0x1C, 0x00, 0x00},  // , 0x00},     // ','
-    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01},  // , 0x00},     // '-'
+//    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01},  // , 0x00},     // '-'
-    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00},  // , 0x00},     // '.'
+//    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00},  // , 0x00},     // '.'
-    {0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0x60, /*0x00,*/ 0x18, 0x0C, 0x06, 0x03, 0x01, 0x00, 0x00},  // , 0x00},     // '/'
+//    {0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0x60, /*0x00,*/ 0x18, 0x0C, 0x06, 0x03, 0x01, 0x00, 0x00},  // , 0x00},     // '/'
-    {0xF0, 0xF8, 0x08, 0x88, 0x48, 0xF8, 0xF0, /*0x00,*/ 0x0F, 0x1F, 0x12, 0x11, 0x10, 0x1F, 0x0F},  // , 0x00},     // '0'
+//    {0xF0, 0xF8, 0x08, 0x88, 0x48, 0xF8, 0xF0, /*0x00,*/ 0x0F, 0x1F, 0x12, 0x11, 0x10, 0x1F, 0x0F},  // , 0x00},     // '0'
-    {0x00, 0x20, 0x30, 0xF8, 0xF8, 0x00, 0x00, /*0x00,*/ 0x00, 0x10, 0x10, 0x1F, 0x1F, 0x10, 0x10},  // , 0x00},     // '1'
+//    {0x00, 0x20, 0x30, 0xF8, 0xF8, 0x00, 0x00, /*0x00,*/ 0x00, 0x10, 0x10, 0x1F, 0x1F, 0x10, 0x10},  // , 0x00},     // '1'
-    {0x10, 0x18, 0x08, 0x88, 0xC8, 0x78, 0x30, /*0x00,*/ 0x1C, 0x1E, 0x13, 0x11, 0x10, 0x18, 0x18},  // , 0x00},     // '2'
+//    {0x10, 0x18, 0x08, 0x88, 0xC8, 0x78, 0x30, /*0x00,*/ 0x1C, 0x1E, 0x13, 0x11, 0x10, 0x18, 0x18},  // , 0x00},     // '2'
-    {0x10, 0x18, 0x88, 0x88, 0x88, 0xF8, 0x70, /*0x00,*/ 0x08, 0x18, 0x10, 0x10, 0x10, 0x1F, 0x0F},  // , 0x00},     // '3'
+//    {0x10, 0x18, 0x88, 0x88, 0x88, 0xF8, 0x70, /*0x00,*/ 0x08, 0x18, 0x10, 0x10, 0x10, 0x1F, 0x0F},  // , 0x00},     // '3'
-    {0x80, 0xC0, 0x60, 0x30, 0xF8, 0xF8, 0x00, /*0x00,*/ 0x01, 0x01, 0x01, 0x11, 0x1F, 0x1F, 0x11},  // , 0x00},     // '4'
+//    {0x80, 0xC0, 0x60, 0x30, 0xF8, 0xF8, 0x00, /*0x00,*/ 0x01, 0x01, 0x01, 0x11, 0x1F, 0x1F, 0x11},  // , 0x00},     // '4'
-    {0xF8, 0xF8, 0x88, 0x88, 0x88, 0x88, 0x08, /*0x00,*/ 0x08, 0x18, 0x10, 0x10, 0x11, 0x1F, 0x0F},  // , 0x00},     // '5'
+//    {0xF8, 0xF8, 0x88, 0x88, 0x88, 0x88, 0x08, /*0x00,*/ 0x08, 0x18, 0x10, 0x10, 0x11, 0x1F, 0x0F},  // , 0x00},     // '5'
-    {0xE0, 0xF0, 0x98, 0x88, 0x88, 0x80, 0x00, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x10, 0x10, 0x1F, 0x0F},  // , 0x00},     // '6'
+//    {0xE0, 0xF0, 0x98, 0x88, 0x88, 0x80, 0x00, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x10, 0x10, 0x1F, 0x0F},  // , 0x00},     // '6'
-    {0x18, 0x18, 0x08, 0x08, 0x88, 0xF8, 0x78, /*0x00,*/ 0x00, 0x00, 0x1E, 0x1F, 0x01, 0x00, 0x00},  // , 0x00},     // '7'
+//    {0x18, 0x18, 0x08, 0x08, 0x88, 0xF8, 0x78, /*0x00,*/ 0x00, 0x00, 0x1E, 0x1F, 0x01, 0x00, 0x00},  // , 0x00},     // '7'
-    {0x70, 0xF8, 0x88, 0x88, 0x88, 0xF8, 0x70, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x10, 0x10, 0x1F, 0x0F},  // , 0x00},     // '8'
+//    {0x70, 0xF8, 0x88, 0x88, 0x88, 0xF8, 0x70, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x10, 0x10, 0x1F, 0x0F},  // , 0x00},     // '8'
-    {0x70, 0xF8, 0x88, 0x88, 0x88, 0xF8, 0xF0, /*0x00,*/ 0x00, 0x10, 0x10, 0x10, 0x18, 0x0F, 0x07},  // , 0x00},     // '9'
+//    {0x70, 0xF8, 0x88, 0x88, 0x88, 0xF8, 0xF0, /*0x00,*/ 0x00, 0x10, 0x10, 0x10, 0x18, 0x0F, 0x07},  // , 0x00},     // '9'
-    {0x00, 0x00, 0x00, 0x60, 0x60, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x0C, 0x0C, 0x00, 0x00},  // , 0x00},     // ':'
+//    {0x00, 0x00, 0x00, 0x60, 0x60, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x0C, 0x0C, 0x00, 0x00},  // , 0x00},     // ':'
-    {0x00, 0x00, 0x00, 0x60, 0x60, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x10, 0x1C, 0x0C, 0x00, 0x00},  // , 0x00},     // ';'
+//    {0x00, 0x00, 0x00, 0x60, 0x60, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x10, 0x1C, 0x0C, 0x00, 0x00},  // , 0x00},     // ';'
-    {0x00, 0x00, 0x80, 0xC0, 0x60, 0x30, 0x10, /*0x00,*/ 0x00, 0x01, 0x03, 0x06, 0x0C, 0x18, 0x10},  // , 0x00},     // '<'
+//    {0x00, 0x00, 0x80, 0xC0, 0x60, 0x30, 0x10, /*0x00,*/ 0x00, 0x01, 0x03, 0x06, 0x0C, 0x18, 0x10},  // , 0x00},     // '<'
-    {0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, /*0x00,*/ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04},  // , 0x00},     // '='
+//    {0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, /*0x00,*/ 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04},  // , 0x00},     // '='
-    {0x00, 0x10, 0x30, 0x60, 0xC0, 0x80, 0x00, /*0x00,*/ 0x00, 0x10, 0x18, 0x0C, 0x06, 0x03, 0x01},  // , 0x00},     // '>'
+//    {0x00, 0x10, 0x30, 0x60, 0xC0, 0x80, 0x00, /*0x00,*/ 0x00, 0x10, 0x18, 0x0C, 0x06, 0x03, 0x01},  // , 0x00},     // '>'
-    {0x30, 0x38, 0x08, 0x88, 0xC8, 0x78, 0x30, /*0x00,*/ 0x00, 0x00, 0x00, 0x1B, 0x1B, 0x00, 0x00},  // , 0x00},     // '?'
+//    {0x30, 0x38, 0x08, 0x88, 0xC8, 0x78, 0x30, /*0x00,*/ 0x00, 0x00, 0x00, 0x1B, 0x1B, 0x00, 0x00},  // , 0x00},     // '?'
-    {0xE0, 0xF0, 0x10, 0x90, 0x90, 0xF0, 0xE0, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x17, 0x17, 0x17, 0x03},  // , 0x00},     // '@'
+//    {0xE0, 0xF0, 0x10, 0x90, 0x90, 0xF0, 0xE0, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x17, 0x17, 0x17, 0x03},  // , 0x00},     // '@'
-    {0xC0, 0xE0, 0x30, 0x18, 0x30, 0xE0, 0xC0, /*0x00,*/ 0x1F, 0x1F, 0x01, 0x01, 0x01, 0x1F, 0x1F},  // , 0x00},     // 'A'
+//    {0xC0, 0xE0, 0x30, 0x18, 0x30, 0xE0, 0xC0, /*0x00,*/ 0x1F, 0x1F, 0x01, 0x01, 0x01, 0x1F, 0x1F},  // , 0x00},     // 'A'
-    {0x08, 0xF8, 0xF8, 0x88, 0x88, 0xF8, 0x70, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x1F, 0x0F},  // , 0x00},     // 'B'
+//    {0x08, 0xF8, 0xF8, 0x88, 0x88, 0xF8, 0x70, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x1F, 0x0F},  // , 0x00},     // 'B'
-    {0xE0, 0xF0, 0x18, 0x08, 0x08, 0x18, 0x30, /*0x00,*/ 0x07, 0x0F, 0x18, 0x10, 0x10, 0x18, 0x0C},  // , 0x00},     // 'C'
+//    {0xE0, 0xF0, 0x18, 0x08, 0x08, 0x18, 0x30, /*0x00,*/ 0x07, 0x0F, 0x18, 0x10, 0x10, 0x18, 0x0C},  // , 0x00},     // 'C'
-    {0x08, 0xF8, 0xF8, 0x08, 0x18, 0xF0, 0xE0, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x10, 0x18, 0x0F, 0x07},  // , 0x00},     // 'D'
+//    {0x08, 0xF8, 0xF8, 0x08, 0x18, 0xF0, 0xE0, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x10, 0x18, 0x0F, 0x07},  // , 0x00},     // 'D'
-    {0x08, 0xF8, 0xF8, 0x88, 0xC8, 0x18, 0x38, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x10, 0x11, 0x18, 0x1C},  // , 0x00},     // 'E'
+//    {0x08, 0xF8, 0xF8, 0x88, 0xC8, 0x18, 0x38, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x10, 0x11, 0x18, 0x1C},  // , 0x00},     // 'E'
-    {0x08, 0xF8, 0xF8, 0x88, 0xC8, 0x18, 0x38, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x10, 0x01, 0x00, 0x00},  // , 0x00},     // 'F'
+//    {0x08, 0xF8, 0xF8, 0x88, 0xC8, 0x18, 0x38, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x10, 0x01, 0x00, 0x00},  // , 0x00},     // 'F'
-    {0xE0, 0xF0, 0x18, 0x08, 0x08, 0x18, 0x30, /*0x00,*/ 0x07, 0x0F, 0x18, 0x11, 0x11, 0x0F, 0x1F},  // , 0x00},     // 'G'
+//    {0xE0, 0xF0, 0x18, 0x08, 0x08, 0x18, 0x30, /*0x00,*/ 0x07, 0x0F, 0x18, 0x11, 0x11, 0x0F, 0x1F},  // , 0x00},     // 'G'
-    {0xF8, 0xF8, 0x80, 0x80, 0x80, 0xF8, 0xF8, /*0x00,*/ 0x1F, 0x1F, 0x00, 0x00, 0x00, 0x1F, 0x1F},  // , 0x00},     // 'H'
+//    {0xF8, 0xF8, 0x80, 0x80, 0x80, 0xF8, 0xF8, /*0x00,*/ 0x1F, 0x1F, 0x00, 0x00, 0x00, 0x1F, 0x1F},  // , 0x00},     // 'H'
-    {0x00, 0x00, 0x08, 0xF8, 0xF8, 0x08, 0x00, /*0x00,*/ 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00},  // , 0x00},     // 'I'
+//    {0x00, 0x00, 0x08, 0xF8, 0xF8, 0x08, 0x00, /*0x00,*/ 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00},  // , 0x00},     // 'I'
-    {0x00, 0x00, 0x00, 0x08, 0xF8, 0xF8, 0x08, /*0x00,*/ 0x0E, 0x1E, 0x10, 0x10, 0x1F, 0x0F, 0x00},  // , 0x00},     // 'J'
+//    {0x00, 0x00, 0x00, 0x08, 0xF8, 0xF8, 0x08, /*0x00,*/ 0x0E, 0x1E, 0x10, 0x10, 0x1F, 0x0F, 0x00},  // , 0x00},     // 'J'
-    {0x08, 0xF8, 0xF8, 0x80, 0xE0, 0x78, 0x18, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x01, 0x03, 0x1E, 0x1C},  // , 0x00},     // 'K'
+//    {0x08, 0xF8, 0xF8, 0x80, 0xE0, 0x78, 0x18, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x01, 0x03, 0x1E, 0x1C},  // , 0x00},     // 'K'
-    {0x08, 0xF8, 0xF8, 0x08, 0x00, 0x00, 0x00, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x18, 0x1C},  // , 0x00},     // 'L'
+//    {0x08, 0xF8, 0xF8, 0x08, 0x00, 0x00, 0x00, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x10, 0x10, 0x18, 0x1C},  // , 0x00},     // 'L'
-    {0xF8, 0xF8, 0x70, 0xE0, 0x70, 0xF8, 0xF8, /*0x00,*/ 0x1F, 0x1F, 0x00, 0x00, 0x00, 0x1F, 0x1F},  // , 0x00},     // 'M'
+//    {0xF8, 0xF8, 0x70, 0xE0, 0x70, 0xF8, 0xF8, /*0x00,*/ 0x1F, 0x1F, 0x00, 0x00, 0x00, 0x1F, 0x1F},  // , 0x00},     // 'M'
-    {0xF8, 0xF8, 0x70, 0xE0, 0xC0, 0xF8, 0xF8, /*0x00,*/ 0x1F, 0x1F, 0x00, 0x00, 0x01, 0x1F, 0x1F},  // , 0x00},     // 'N'
+//    {0xF8, 0xF8, 0x70, 0xE0, 0xC0, 0xF8, 0xF8, /*0x00,*/ 0x1F, 0x1F, 0x00, 0x00, 0x01, 0x1F, 0x1F},  // , 0x00},     // 'N'
-    {0xE0, 0xF0, 0x18, 0x08, 0x18, 0xF0, 0xE0, /*0x00,*/ 0x07, 0x0F, 0x18, 0x10, 0x18, 0x0F, 0x07},  // , 0x00},     // 'O'
+//    {0xE0, 0xF0, 0x18, 0x08, 0x18, 0xF0, 0xE0, /*0x00,*/ 0x07, 0x0F, 0x18, 0x10, 0x18, 0x0F, 0x07},  // , 0x00},     // 'O'
-    {0x08, 0xF8, 0xF8, 0x88, 0x88, 0xF8, 0x70, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x10, 0x00, 0x00, 0x00},  // , 0x00},     // 'P'
+//    {0x08, 0xF8, 0xF8, 0x88, 0x88, 0xF8, 0x70, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x10, 0x00, 0x00, 0x00},  // , 0x00},     // 'P'
-    {0xF0, 0xF8, 0x08, 0x08, 0x08, 0xF8, 0xF0, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x1C, 0x78, 0x7F, 0x4F},  // , 0x00},     // 'Q'
+//    {0xF0, 0xF8, 0x08, 0x08, 0x08, 0xF8, 0xF0, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x1C, 0x78, 0x7F, 0x4F},  // , 0x00},     // 'Q'
-    {0x08, 0xF8, 0xF8, 0x88, 0x88, 0xF8, 0x70, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x00, 0x01, 0x1F, 0x1E},  // , 0x00},     // 'R'
+//    {0x08, 0xF8, 0xF8, 0x88, 0x88, 0xF8, 0x70, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x00, 0x01, 0x1F, 0x1E},  // , 0x00},     // 'R'
-    {0x30, 0x78, 0xC8, 0x88, 0x88, 0x38, 0x30, /*0x00,*/ 0x0C, 0x1C, 0x10, 0x10, 0x11, 0x1F, 0x0E},  // , 0x00},     // 'S'
+//    {0x30, 0x78, 0xC8, 0x88, 0x88, 0x38, 0x30, /*0x00,*/ 0x0C, 0x1C, 0x10, 0x10, 0x11, 0x1F, 0x0E},  // , 0x00},     // 'S'
-    {0x00, 0x38, 0x18, 0xF8, 0xF8, 0x18, 0x38, /*0x00,*/ 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00},  // , 0x00},     // 'T'
+//    {0x00, 0x38, 0x18, 0xF8, 0xF8, 0x18, 0x38, /*0x00,*/ 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00},  // , 0x00},     // 'T'
-    {0xF8, 0xF8, 0x00, 0x00, 0x00, 0xF8, 0xF8, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x10, 0x10, 0x1F, 0x0F},  // , 0x00},     // 'U'
+//    {0xF8, 0xF8, 0x00, 0x00, 0x00, 0xF8, 0xF8, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x10, 0x10, 0x1F, 0x0F},  // , 0x00},     // 'U'
-    {0xF8, 0xF8, 0x00, 0x00, 0x00, 0xF8, 0xF8, /*0x00,*/ 0x03, 0x07, 0x0C, 0x18, 0x0C, 0x07, 0x03},  // , 0x00},     // 'V'
+//    {0xF8, 0xF8, 0x00, 0x00, 0x00, 0xF8, 0xF8, /*0x00,*/ 0x03, 0x07, 0x0C, 0x18, 0x0C, 0x07, 0x03},  // , 0x00},     // 'V'
-    {0xF8, 0xF8, 0x00, 0x00, 0x00, 0xF8, 0xF8, /*0x00,*/ 0x07, 0x1F, 0x1C, 0x07, 0x1C, 0x1F, 0x07},  // , 0x00},     // 'W'
+//    {0xF8, 0xF8, 0x00, 0x00, 0x00, 0xF8, 0xF8, /*0x00,*/ 0x07, 0x1F, 0x1C, 0x07, 0x1C, 0x1F, 0x07},  // , 0x00},     // 'W'
-    {0x18, 0x78, 0xE0, 0x80, 0xE0, 0x78, 0x18, /*0x00,*/ 0x18, 0x1E, 0x07, 0x01, 0x07, 0x1E, 0x18},  // , 0x00},     // 'X'
+//    {0x18, 0x78, 0xE0, 0x80, 0xE0, 0x78, 0x18, /*0x00,*/ 0x18, 0x1E, 0x07, 0x01, 0x07, 0x1E, 0x18},  // , 0x00},     // 'X'
-    {0x00, 0x78, 0xF8, 0x80, 0x80, 0xF8, 0x78, /*0x00,*/ 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00},  // , 0x00},     // 'Y'
+//    {0x00, 0x78, 0xF8, 0x80, 0x80, 0xF8, 0x78, /*0x00,*/ 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00},  // , 0x00},     // 'Y'
-    {0x38, 0x18, 0x08, 0x88, 0xC8, 0x78, 0x38, /*0x00,*/ 0x1C, 0x1E, 0x13, 0x11, 0x10, 0x18, 0x1C},  // , 0x00},     // 'Z'
+//    {0x38, 0x18, 0x08, 0x88, 0xC8, 0x78, 0x38, /*0x00,*/ 0x1C, 0x1E, 0x13, 0x11, 0x10, 0x18, 0x1C},  // , 0x00},     // 'Z'
-    {0x00, 0x00, 0xF8, 0xF8, 0x08, 0x08, 0x00, /*0x00,*/ 0x00, 0x00, 0x1F, 0x1F, 0x10, 0x10, 0x00},  // , 0x00},     // '['
+//    {0x00, 0x00, 0xF8, 0xF8, 0x08, 0x08, 0x00, /*0x00,*/ 0x00, 0x00, 0x1F, 0x1F, 0x10, 0x10, 0x00},  // , 0x00},     // '['
-    {0x70, 0xE0, 0xC0, 0x80, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x01, 0x03, 0x07, 0x0E, 0x1C},  // , 0x00},     // '"\'
+//    {0x70, 0xE0, 0xC0, 0x80, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x01, 0x03, 0x07, 0x0E, 0x1C},  // , 0x00},     // '"\'
-    {0x00, 0x00, 0x08, 0x08, 0xF8, 0xF8, 0x00, /*0x00,*/ 0x00, 0x00, 0x10, 0x10, 0x1F, 0x1F, 0x00},  // , 0x00},     // ']'
+//    {0x00, 0x00, 0x08, 0x08, 0xF8, 0xF8, 0x00, /*0x00,*/ 0x00, 0x00, 0x10, 0x10, 0x1F, 0x1F, 0x00},  // , 0x00},     // ']'
-    {0x10, 0x18, 0x0E, 0x07, 0x0E, 0x18, 0x10, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},  // , 0x00},     // '^'
+//    {0x10, 0x18, 0x0E, 0x07, 0x0E, 0x18, 0x10, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},  // , 0x00},     // '^'
-    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40},  // , 0x40},     // '_'
+//    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40},  // , 0x40},     // '_'
-    {0x00, 0x00, 0x07, 0x0F, 0x08, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},  // , 0x00},     // '`'
+//    {0x00, 0x00, 0x07, 0x0F, 0x08, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},  // , 0x00},     // '`'
-    {0x00, 0x40, 0x40, 0x40, 0xC0, 0x80, 0x00, /*0x00,*/ 0x0E, 0x1F, 0x11, 0x11, 0x0F, 0x1F, 0x10},  // , 0x00},     // 'a'
+//    {0x00, 0x40, 0x40, 0x40, 0xC0, 0x80, 0x00, /*0x00,*/ 0x0E, 0x1F, 0x11, 0x11, 0x0F, 0x1F, 0x10},  // , 0x00},     // 'a'
-    {0x08, 0xF8, 0xF8, 0x40, 0xC0, 0x80, 0x00, /*0x00,*/ 0x10, 0x1F, 0x0F, 0x10, 0x10, 0x1F, 0x0F},  // , 0x00},     // 'b'
+//    {0x08, 0xF8, 0xF8, 0x40, 0xC0, 0x80, 0x00, /*0x00,*/ 0x10, 0x1F, 0x0F, 0x10, 0x10, 0x1F, 0x0F},  // , 0x00},     // 'b'
-    {0x80, 0xC0, 0x40, 0x40, 0x40, 0xC0, 0x80, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x10, 0x10, 0x18, 0x08},  // , 0x00},     // 'c'
+//    {0x80, 0xC0, 0x40, 0x40, 0x40, 0xC0, 0x80, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x10, 0x10, 0x18, 0x08},  // , 0x00},     // 'c'
-    {0x00, 0x80, 0xC0, 0x48, 0xF8, 0xF8, 0x00, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x10, 0x0F, 0x1F, 0x10},  // , 0x00},     // 'd'
+//    {0x00, 0x80, 0xC0, 0x48, 0xF8, 0xF8, 0x00, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x10, 0x0F, 0x1F, 0x10},  // , 0x00},     // 'd'
-    {0x80, 0xC0, 0x40, 0x40, 0x40, 0xC0, 0x80, /*0x00,*/ 0x0F, 0x1F, 0x11, 0x11, 0x11, 0x19, 0x09},  // , 0x00},     // 'e'
+//    {0x80, 0xC0, 0x40, 0x40, 0x40, 0xC0, 0x80, /*0x00,*/ 0x0F, 0x1F, 0x11, 0x11, 0x11, 0x19, 0x09},  // , 0x00},     // 'e'
-    {0x80, 0xF0, 0xF8, 0x88, 0x18, 0x30, 0x00, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x10, 0x00, 0x00, 0x00},  // , 0x00},     // 'f'
+//    {0x80, 0xF0, 0xF8, 0x88, 0x18, 0x30, 0x00, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x10, 0x00, 0x00, 0x00},  // , 0x00},     // 'f'
-    {0x80, 0xC0, 0x40, 0x40, 0x80, 0xC0, 0x40, /*0x00,*/ 0x4F, 0xDF, 0x90, 0x90, 0xFF, 0x7F, 0x00},  // , 0x00},     // 'g'
+//    {0x80, 0xC0, 0x40, 0x40, 0x80, 0xC0, 0x40, /*0x00,*/ 0x4F, 0xDF, 0x90, 0x90, 0xFF, 0x7F, 0x00},  // , 0x00},     // 'g'
-    {0x08, 0xF8, 0xF8, 0x80, 0x40, 0xC0, 0x80, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x00, 0x00, 0x1F, 0x1F},  // , 0x00},     // 'h'
+//    {0x08, 0xF8, 0xF8, 0x80, 0x40, 0xC0, 0x80, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x00, 0x00, 0x1F, 0x1F},  // , 0x00},     // 'h'
-    {0x00, 0x00, 0x40, 0xD8, 0xD8, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00},  // , 0x00},     // 'i'
+//    {0x00, 0x00, 0x40, 0xD8, 0xD8, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00},  // , 0x00},     // 'i'
-    {0x00, 0x00, 0x00, 0x00, 0x40, 0xD8, 0xD8, /*0x00,*/ 0x00, 0x60, 0xE0, 0x80, 0x80, 0xFF, 0x7F},  // , 0x00},     // 'j'
+//    {0x00, 0x00, 0x00, 0x00, 0x40, 0xD8, 0xD8, /*0x00,*/ 0x00, 0x60, 0xE0, 0x80, 0x80, 0xFF, 0x7F},  // , 0x00},     // 'j'
-    {0x08, 0xF8, 0xF8, 0x00, 0x80, 0xC0, 0x40, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x03, 0x07, 0x1C, 0x18},  // , 0x00},     // 'k'
+//    {0x08, 0xF8, 0xF8, 0x00, 0x80, 0xC0, 0x40, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x03, 0x07, 0x1C, 0x18},  // , 0x00},     // 'k'
-    {0x00, 0x00, 0x08, 0xF8, 0xF8, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00},  // , 0x00},     // 'l'
+//    {0x00, 0x00, 0x08, 0xF8, 0xF8, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x10, 0x1F, 0x1F, 0x10, 0x00},  // , 0x00},     // 'l'
-    {0xC0, 0xC0, 0xC0, 0x80, 0xC0, 0xC0, 0x80, /*0x00,*/ 0x1F, 0x1F, 0x00, 0x1F, 0x00, 0x1F, 0x1F},  // , 0x00},     // 'm'
+//    {0xC0, 0xC0, 0xC0, 0x80, 0xC0, 0xC0, 0x80, /*0x00,*/ 0x1F, 0x1F, 0x00, 0x1F, 0x00, 0x1F, 0x1F},  // , 0x00},     // 'm'
-    {0x40, 0xC0, 0x80, 0x40, 0x40, 0xC0, 0x80, /*0x00,*/ 0x00, 0x1F, 0x1F, 0x00, 0x00, 0x1F, 0x1F},  // , 0x00},     // 'n'
+//    {0x40, 0xC0, 0x80, 0x40, 0x40, 0xC0, 0x80, /*0x00,*/ 0x00, 0x1F, 0x1F, 0x00, 0x00, 0x1F, 0x1F},  // , 0x00},     // 'n'
-    {0x80, 0xC0, 0x40, 0x40, 0x40, 0xC0, 0x80, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x10, 0x10, 0x1F, 0x0F},  // , 0x00},     // 'o'
+//    {0x80, 0xC0, 0x40, 0x40, 0x40, 0xC0, 0x80, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x10, 0x10, 0x1F, 0x0F},  // , 0x00},     // 'o'
-    {0x40, 0xC0, 0x80, 0x40, 0x40, 0xC0, 0x80, /*0x00,*/ 0x80, 0xFF, 0xFF, 0x90, 0x10, 0x1F, 0x0F},  // , 0x00},     // 'p'
+//    {0x40, 0xC0, 0x80, 0x40, 0x40, 0xC0, 0x80, /*0x00,*/ 0x80, 0xFF, 0xFF, 0x90, 0x10, 0x1F, 0x0F},  // , 0x00},     // 'p'
-    {0x80, 0xC0, 0x40, 0x40, 0x80, 0xC0, 0x40, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x90, 0xFF, 0xFF, 0x80},  // , 0x00},     // 'q'
+//    {0x80, 0xC0, 0x40, 0x40, 0x80, 0xC0, 0x40, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x90, 0xFF, 0xFF, 0x80},  // , 0x00},     // 'q'
-    {0x40, 0xC0, 0x80, 0xC0, 0x40, 0xC0, 0x80, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x10, 0x00, 0x00, 0x01},  // , 0x00},     // 'r'
+//    {0x40, 0xC0, 0x80, 0xC0, 0x40, 0xC0, 0x80, /*0x00,*/ 0x10, 0x1F, 0x1F, 0x10, 0x00, 0x00, 0x01},  // , 0x00},     // 'r'
-    {0x80, 0xC0, 0x40, 0x40, 0x40, 0xC0, 0x80, /*0x00,*/ 0x08, 0x19, 0x13, 0x12, 0x16, 0x1C, 0x08},  // , 0x00},     // 's'
+//    {0x80, 0xC0, 0x40, 0x40, 0x40, 0xC0, 0x80, /*0x00,*/ 0x08, 0x19, 0x13, 0x12, 0x16, 0x1C, 0x08},  // , 0x00},     // 's'
-    {0x40, 0x40, 0xF0, 0xF8, 0x40, 0x40, 0x00, /*0x00,*/ 0x00, 0x00, 0x0F, 0x1F, 0x10, 0x18, 0x08},  // , 0x00},     // 't'
+//    {0x40, 0x40, 0xF0, 0xF8, 0x40, 0x40, 0x00, /*0x00,*/ 0x00, 0x00, 0x0F, 0x1F, 0x10, 0x18, 0x08},  // , 0x00},     // 't'
-    {0xC0, 0xC0, 0x00, 0x00, 0xC0, 0xC0, 0x00, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x10, 0x0F, 0x1F, 0x10},  // , 0x00},     // 'u'
+//    {0xC0, 0xC0, 0x00, 0x00, 0xC0, 0xC0, 0x00, /*0x00,*/ 0x0F, 0x1F, 0x10, 0x10, 0x0F, 0x1F, 0x10},  // , 0x00},     // 'u'
-    {0x00, 0xC0, 0xC0, 0x00, 0x00, 0xC0, 0xC0, /*0x00,*/ 0x00, 0x07, 0x0F, 0x18, 0x18, 0x0F, 0x07},  // , 0x00},     // 'v'
+//    {0x00, 0xC0, 0xC0, 0x00, 0x00, 0xC0, 0xC0, /*0x00,*/ 0x00, 0x07, 0x0F, 0x18, 0x18, 0x0F, 0x07},  // , 0x00},     // 'v'
-    {0xC0, 0xC0, 0x00, 0x00, 0x00, 0xC0, 0xC0, /*0x00,*/ 0x0F, 0x1F, 0x18, 0x0E, 0x18, 0x1F, 0x0F},  // , 0x00},     // 'w'
+//    {0xC0, 0xC0, 0x00, 0x00, 0x00, 0xC0, 0xC0, /*0x00,*/ 0x0F, 0x1F, 0x18, 0x0E, 0x18, 0x1F, 0x0F},  // , 0x00},     // 'w'
-    {0x40, 0xC0, 0x80, 0x00, 0x80, 0xC0, 0x40, /*0x00,*/ 0x10, 0x18, 0x0F, 0x07, 0x0F, 0x18, 0x10},  // , 0x00},     // 'x'
+//    {0x40, 0xC0, 0x80, 0x00, 0x80, 0xC0, 0x40, /*0x00,*/ 0x10, 0x18, 0x0F, 0x07, 0x0F, 0x18, 0x10},  // , 0x00},     // 'x'
-    {0xC0, 0xC0, 0x00, 0x00, 0x00, 0xC0, 0xC0, /*0x00,*/ 0x8F, 0x9F, 0x90, 0x90, 0xD0, 0x7F, 0x3F},  // , 0x00},     // 'y'
+//    {0xC0, 0xC0, 0x00, 0x00, 0x00, 0xC0, 0xC0, /*0x00,*/ 0x8F, 0x9F, 0x90, 0x90, 0xD0, 0x7F, 0x3F},  // , 0x00},     // 'y'
-    {0xC0, 0xC0, 0x40, 0x40, 0xC0, 0xC0, 0x40, /*0x00,*/ 0x18, 0x1C, 0x16, 0x13, 0x11, 0x18, 0x18},  // , 0x00},     // 'z'
+//    {0xC0, 0xC0, 0x40, 0x40, 0xC0, 0xC0, 0x40, /*0x00,*/ 0x18, 0x1C, 0x16, 0x13, 0x11, 0x18, 0x18},  // , 0x00},     // 'z'
-    {0x00, 0x80, 0x80, 0xF0, 0x78, 0x08, 0x08, /*0x00,*/ 0x00, 0x00, 0x00, 0x0F, 0x1F, 0x10, 0x10},  // , 0x00},     // '{'
+//    {0x00, 0x80, 0x80, 0xF0, 0x78, 0x08, 0x08, /*0x00,*/ 0x00, 0x00, 0x00, 0x0F, 0x1F, 0x10, 0x10},  // , 0x00},     // '{'
-    {0x00, 0x00, 0x00, 0x78, 0x78, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x1F, 0x1F, 0x00, 0x00},  // , 0x00},     // '|'
+//    {0x00, 0x00, 0x00, 0x78, 0x78, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x1F, 0x1F, 0x00, 0x00},  // , 0x00},     // '|'
-    {0x00, 0x08, 0x08, 0x78, 0xF0, 0x80, 0x80, /*0x00,*/ 0x00, 0x10, 0x10, 0x1F, 0x0F, 0x00, 0x00},  // , 0x00},     // '}'
+//    {0x00, 0x08, 0x08, 0x78, 0xF0, 0x80, 0x80, /*0x00,*/ 0x00, 0x10, 0x10, 0x1F, 0x0F, 0x00, 0x00},  // , 0x00},     // '}'
-    {0x10, 0x18, 0x08, 0x18, 0x10, 0x18, 0x08, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}   // , 0x00}      // '->'
+//    {0x10, 0x18, 0x08, 0x18, 0x10, 0x18, 0x08, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}   // , 0x00}      // '->'
-#else
+//#else
- // {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},    // ' '  
+// // {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},    // ' '
-    {0x00, 0x00, 0x00, 0xFC, 0xFC, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x0D, 0x0D, 0x00, 0x00},    // '!'  
+//    {0x00, 0x00, 0x00, 0xFC, 0xFC, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x0D, 0x0D, 0x00, 0x00},    // '!'
-    {0x00, 0x0F, 0x1F, 0x00, 0x00, 0x1F, 0x0F, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},    // '"'  
+//    {0x00, 0x0F, 0x1F, 0x00, 0x00, 0x1F, 0x0F, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},    // '"'
-    {0x20, 0xF8, 0xF8, 0x20, 0xF8, 0xF8, 0x20, /*0x00,*/ 0x02, 0x0F, 0x0F, 0x02, 0x0F, 0x0F, 0x02},    // '#'  
+//    {0x20, 0xF8, 0xF8, 0x20, 0xF8, 0xF8, 0x20, /*0x00,*/ 0x02, 0x0F, 0x0F, 0x02, 0x0F, 0x0F, 0x02},    // '#'
-    {0x70, 0xF8, 0x88, 0x8E, 0x8E, 0x98, 0x10, /*0x00,*/ 0x04, 0x0C, 0x08, 0x38, 0x38, 0x0F, 0x07},    // '$'  
+//    {0x70, 0xF8, 0x88, 0x8E, 0x8E, 0x98, 0x10, /*0x00,*/ 0x04, 0x0C, 0x08, 0x38, 0x38, 0x0F, 0x07},    // '$'
-    {0x30, 0x30, 0x00, 0x80, 0xC0, 0x60, 0x30, /*0x00,*/ 0x0C, 0x06, 0x03, 0x01, 0x00, 0x0C, 0x0C},    // '%'  
+//    {0x30, 0x30, 0x00, 0x80, 0xC0, 0x60, 0x30, /*0x00,*/ 0x0C, 0x06, 0x03, 0x01, 0x00, 0x0C, 0x0C},    // '%'
-    {0x80, 0xD8, 0x7C, 0xE4, 0xBC, 0xD8, 0x40, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x07, 0x0F, 0x08},    // '&'  
+//    {0x80, 0xD8, 0x7C, 0xE4, 0xBC, 0xD8, 0x40, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x07, 0x0F, 0x08},    // '&'
-    {0x00, 0x10, 0x1F, 0x0F, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},    // '''  
+//    {0x00, 0x10, 0x1F, 0x0F, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},    // '''
-    {0x00, 0x00, 0xF0, 0xF8, 0x0C, 0x04, 0x00, /*0x00,*/ 0x00, 0x00, 0x03, 0x07, 0x0C, 0x08, 0x00},    // '('  
+//    {0x00, 0x00, 0xF0, 0xF8, 0x0C, 0x04, 0x00, /*0x00,*/ 0x00, 0x00, 0x03, 0x07, 0x0C, 0x08, 0x00},    // '('
-    {0x00, 0x00, 0x04, 0x0C, 0xF8, 0xF0, 0x00, /*0x00,*/ 0x00, 0x00, 0x08, 0x0C, 0x07, 0x03, 0x00},    // ')'  
+//    {0x00, 0x00, 0x04, 0x0C, 0xF8, 0xF0, 0x00, /*0x00,*/ 0x00, 0x00, 0x08, 0x0C, 0x07, 0x03, 0x00},    // ')'
-    {0x00, 0x80, 0xA0, 0xE0, 0xC0, 0xE0, 0xA0, /*0x80,*/ 0x00, 0x00, 0x02, 0x03, 0x01, 0x03, 0x02},    // '*'  
+//    {0x00, 0x80, 0xA0, 0xE0, 0xC0, 0xE0, 0xA0, /*0x80,*/ 0x00, 0x00, 0x02, 0x03, 0x01, 0x03, 0x02},    // '*'
-    {0x00, 0x80, 0x80, 0xE0, 0xE0, 0x80, 0x80, /*0x00,*/ 0x00, 0x00, 0x00, 0x03, 0x03, 0x00, 0x00},    // '+'  
+//    {0x00, 0x80, 0x80, 0xE0, 0xE0, 0x80, 0x80, /*0x00,*/ 0x00, 0x00, 0x00, 0x03, 0x03, 0x00, 0x00},    // '+'
-    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x10, 0x1E, 0x0E, 0x00, 0x00},    // ','  
+//    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x10, 0x1E, 0x0E, 0x00, 0x00},    // ','
-    {0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},    // '-'  
+//    {0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},    // '-'
-    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x0C, 0x0C, 0x00, 0x00},    // '.'  
+//    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x0C, 0x0C, 0x00, 0x00},    // '.'
-    {0x00, 0x00, 0x00, 0x80, 0xC0, 0x60, 0x30, /*0x00,*/ 0x0C, 0x06, 0x03, 0x01, 0x00, 0x00, 0x00},    // '/'  
+//    {0x00, 0x00, 0x00, 0x80, 0xC0, 0x60, 0x30, /*0x00,*/ 0x0C, 0x06, 0x03, 0x01, 0x00, 0x00, 0x00},    // '/'
-    {0xF8, 0xFC, 0x04, 0x04, 0x04, 0xFC, 0xF8, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // '0'  
+//    {0xF8, 0xFC, 0x04, 0x04, 0x04, 0xFC, 0xF8, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // '0'
-    {0x00, 0x10, 0x18, 0xFC, 0xFC, 0x00, 0x00, /*0x00,*/ 0x00, 0x08, 0x08, 0x0F, 0x0F, 0x08, 0x08},    // '1'  
+//    {0x00, 0x10, 0x18, 0xFC, 0xFC, 0x00, 0x00, /*0x00,*/ 0x00, 0x08, 0x08, 0x0F, 0x0F, 0x08, 0x08},    // '1'
-    {0x18, 0x1C, 0x04, 0x84, 0xC4, 0x7C, 0x38, /*0x00,*/ 0x0C, 0x0E, 0x0B, 0x09, 0x08, 0x08, 0x08},    // '2'  
+//    {0x18, 0x1C, 0x04, 0x84, 0xC4, 0x7C, 0x38, /*0x00,*/ 0x0C, 0x0E, 0x0B, 0x09, 0x08, 0x08, 0x08},    // '2'
-    {0x18, 0x1C, 0x44, 0x44, 0x44, 0xFC, 0xB8, /*0x00,*/ 0x06, 0x0E, 0x08, 0x08, 0x08, 0x0F, 0x07},    // '3'  
+//    {0x18, 0x1C, 0x44, 0x44, 0x44, 0xFC, 0xB8, /*0x00,*/ 0x06, 0x0E, 0x08, 0x08, 0x08, 0x0F, 0x07},    // '3'
-    {0x80, 0xC0, 0x60, 0x30, 0x18, 0xFC, 0xFC, /*0x00,*/ 0x01, 0x01, 0x01, 0x01, 0x01, 0x0F, 0x0F},    // '4'  
+//    {0x80, 0xC0, 0x60, 0x30, 0x18, 0xFC, 0xFC, /*0x00,*/ 0x01, 0x01, 0x01, 0x01, 0x01, 0x0F, 0x0F},    // '4'
-    {0x7C, 0x7C, 0x44, 0x44, 0x44, 0xC4, 0x84, /*0x00,*/ 0x04, 0x0C, 0x08, 0x08, 0x08, 0x0F, 0x07},    // '5'  
+//    {0x7C, 0x7C, 0x44, 0x44, 0x44, 0xC4, 0x84, /*0x00,*/ 0x04, 0x0C, 0x08, 0x08, 0x08, 0x0F, 0x07},    // '5'
-    {0xF0, 0xF8, 0x4C, 0x44, 0x44, 0xC4, 0x80, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // '6'  
+//    {0xF0, 0xF8, 0x4C, 0x44, 0x44, 0xC4, 0x80, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // '6'
-    {0x04, 0x04, 0x04, 0x84, 0xE4, 0x7C, 0x1C, /*0x00,*/ 0x00, 0x00, 0x0E, 0x0F, 0x01, 0x00, 0x00},    // '7'  
+//    {0x04, 0x04, 0x04, 0x84, 0xE4, 0x7C, 0x1C, /*0x00,*/ 0x00, 0x00, 0x0E, 0x0F, 0x01, 0x00, 0x00},    // '7'
-    {0xB8, 0xFC, 0x44, 0x44, 0x44, 0xFC, 0xB8, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // '8'  
+//    {0xB8, 0xFC, 0x44, 0x44, 0x44, 0xFC, 0xB8, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // '8'
-    {0x78, 0xFC, 0x84, 0x84, 0x84, 0xFC, 0xF8, /*0x00,*/ 0x00, 0x08, 0x08, 0x08, 0x0C, 0x07, 0x03},    // '9'  
+//    {0x78, 0xFC, 0x84, 0x84, 0x84, 0xFC, 0xF8, /*0x00,*/ 0x00, 0x08, 0x08, 0x08, 0x0C, 0x07, 0x03},    // '9'
-    {0x00, 0x00, 0x00, 0x30, 0x30, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x06, 0x06, 0x00, 0x00},    // ':'  
+//    {0x00, 0x00, 0x00, 0x30, 0x30, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x06, 0x06, 0x00, 0x00},    // ':'
-    {0x00, 0x00, 0x00, 0x30, 0x30, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x08, 0x0E, 0x06, 0x00, 0x00},    // ';'  
+//    {0x00, 0x00, 0x00, 0x30, 0x30, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x08, 0x0E, 0x06, 0x00, 0x00},    // ';'
-    {0x00, 0x80, 0xC0, 0x60, 0x30, 0x18, 0x08, /*0x00,*/ 0x00, 0x00, 0x01, 0x03, 0x06, 0x0C, 0x08},    // '<'  
+//    {0x00, 0x80, 0xC0, 0x60, 0x30, 0x18, 0x08, /*0x00,*/ 0x00, 0x00, 0x01, 0x03, 0x06, 0x0C, 0x08},    // '<'
-    {0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /*0x00,*/ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02},    // '='  
+//    {0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, /*0x00,*/ 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02},    // '='
-    {0x00, 0x08, 0x18, 0x30, 0x60, 0xC0, 0x80, /*0x00,*/ 0x00, 0x08, 0x0C, 0x06, 0x03, 0x01, 0x00},    // '>'  
+//    {0x00, 0x08, 0x18, 0x30, 0x60, 0xC0, 0x80, /*0x00,*/ 0x00, 0x08, 0x0C, 0x06, 0x03, 0x01, 0x00},    // '>'
-    {0x38, 0x3C, 0x04, 0x84, 0xC4, 0x7C, 0x38, /*0x00,*/ 0x00, 0x00, 0x00, 0x0D, 0x0D, 0x00, 0x00},    // '?'  
+//    {0x38, 0x3C, 0x04, 0x84, 0xC4, 0x7C, 0x38, /*0x00,*/ 0x00, 0x00, 0x00, 0x0D, 0x0D, 0x00, 0x00},    // '?'
-    {0xF0, 0xF8, 0x08, 0xC8, 0xC8, 0xF8, 0xF0, /*0x00,*/ 0x07, 0x0F, 0x08, 0x0B, 0x0B, 0x0B, 0x01},    // '@'  
+//    {0xF0, 0xF8, 0x08, 0xC8, 0xC8, 0xF8, 0xF0, /*0x00,*/ 0x07, 0x0F, 0x08, 0x0B, 0x0B, 0x0B, 0x01},    // '@'
-    {0xF8, 0xFC, 0x84, 0x84, 0x84, 0xFC, 0xF8, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F},    // 'A'  
+//    {0xF8, 0xFC, 0x84, 0x84, 0x84, 0xFC, 0xF8, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F},    // 'A'
-    {0xFC, 0xFC, 0x44, 0x44, 0x44, 0xFC, 0xB8, /*0x00,*/ 0x0F, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // 'B'  
+//    {0xFC, 0xFC, 0x44, 0x44, 0x44, 0xFC, 0xB8, /*0x00,*/ 0x0F, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // 'B'
-    {0xF8, 0xFC, 0x04, 0x04, 0x04, 0x1C, 0x18, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0E, 0x06},    // 'C'  
+//    {0xF8, 0xFC, 0x04, 0x04, 0x04, 0x1C, 0x18, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0E, 0x06},    // 'C'
-    {0xFC, 0xFC, 0x04, 0x04, 0x0C, 0xF8, 0xF0, /*0x00,*/ 0x0F, 0x0F, 0x08, 0x08, 0x0C, 0x07, 0x03},    // 'D'  
+//    {0xFC, 0xFC, 0x04, 0x04, 0x0C, 0xF8, 0xF0, /*0x00,*/ 0x0F, 0x0F, 0x08, 0x08, 0x0C, 0x07, 0x03},    // 'D'
-    {0xFC, 0xFC, 0x44, 0x44, 0x44, 0x04, 0x04, /*0x00,*/ 0x0F, 0x0F, 0x08, 0x08, 0x08, 0x08, 0x08},    // 'E'  
+//    {0xFC, 0xFC, 0x44, 0x44, 0x44, 0x04, 0x04, /*0x00,*/ 0x0F, 0x0F, 0x08, 0x08, 0x08, 0x08, 0x08},    // 'E'
-    {0xFC, 0xFC, 0x44, 0x44, 0x44, 0x04, 0x04, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00},    // 'F'  
+//    {0xFC, 0xFC, 0x44, 0x44, 0x44, 0x04, 0x04, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00},    // 'F'
-    {0xF8, 0xFC, 0x04, 0x84, 0x84, 0x9C, 0x98, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // 'G'  
+//    {0xF8, 0xFC, 0x04, 0x84, 0x84, 0x9C, 0x98, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // 'G'
-    {0xFC, 0xFC, 0x40, 0x40, 0x40, 0xFC, 0xFC, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F},    // 'H'  
+//    {0xFC, 0xFC, 0x40, 0x40, 0x40, 0xFC, 0xFC, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F},    // 'H'
-    {0x00, 0x00, 0x04, 0xFC, 0xFC, 0x04, 0x00, /*0x00,*/ 0x00, 0x00, 0x08, 0x0F, 0x0F, 0x08, 0x00},    // 'I'  
+//    {0x00, 0x00, 0x04, 0xFC, 0xFC, 0x04, 0x00, /*0x00,*/ 0x00, 0x00, 0x08, 0x0F, 0x0F, 0x08, 0x00},    // 'I'
-    {0x00, 0x00, 0x00, 0x04, 0xFC, 0xFC, 0x04, /*0x00,*/ 0x06, 0x0E, 0x08, 0x08, 0x0F, 0x07, 0x00},    // 'J'  
+//    {0x00, 0x00, 0x00, 0x04, 0xFC, 0xFC, 0x04, /*0x00,*/ 0x06, 0x0E, 0x08, 0x08, 0x0F, 0x07, 0x00},    // 'J'
-    {0xFC, 0xFC, 0xE0, 0x30, 0x18, 0x0C, 0x04, /*0x00,*/ 0x0F, 0x0F, 0x01, 0x03, 0x06, 0x0C, 0x08},    // 'K'  
+//    {0xFC, 0xFC, 0xE0, 0x30, 0x18, 0x0C, 0x04, /*0x00,*/ 0x0F, 0x0F, 0x01, 0x03, 0x06, 0x0C, 0x08},    // 'K'
-    {0xFC, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x0F, 0x0F, 0x08, 0x08, 0x08, 0x08, 0x08},    // 'L'  
+//    {0xFC, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x0F, 0x0F, 0x08, 0x08, 0x08, 0x08, 0x08},    // 'L'
-    {0xFC, 0xFC, 0x18, 0x70, 0x18, 0xFC, 0xFC, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F},    // 'M'  
+//    {0xFC, 0xFC, 0x18, 0x70, 0x18, 0xFC, 0xFC, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F},    // 'M'
-    {0xFC, 0xFC, 0x60, 0xC0, 0x80, 0xFC, 0xFC, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x01, 0x0F, 0x0F},    // 'N'  
+//    {0xFC, 0xFC, 0x60, 0xC0, 0x80, 0xFC, 0xFC, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x01, 0x0F, 0x0F},    // 'N'
-    {0xF8, 0xFC, 0x04, 0x04, 0x04, 0xFC, 0xF8, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // 'O'  
+//    {0xF8, 0xFC, 0x04, 0x04, 0x04, 0xFC, 0xF8, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // 'O'
-    {0xFC, 0xFC, 0x84, 0x84, 0x84, 0xFC, 0x78, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00},    // 'P'  
+//    {0xFC, 0xFC, 0x84, 0x84, 0x84, 0xFC, 0x78, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00},    // 'P'
-    {0xF8, 0xFC, 0x04, 0x04, 0x04, 0xFC, 0xF8, /*0x00,*/ 0x07, 0x0F, 0x08, 0x0C, 0x0C, 0x1F, 0x17},    // 'Q'  
+//    {0xF8, 0xFC, 0x04, 0x04, 0x04, 0xFC, 0xF8, /*0x00,*/ 0x07, 0x0F, 0x08, 0x0C, 0x0C, 0x1F, 0x17},    // 'Q'
-    {0xFC, 0xFC, 0x84, 0x84, 0x84, 0xFC, 0x78, /*0x00,*/ 0x0F, 0x0F, 0x01, 0x03, 0x06, 0x0C, 0x08},    // 'R'  
+//    {0xFC, 0xFC, 0x84, 0x84, 0x84, 0xFC, 0x78, /*0x00,*/ 0x0F, 0x0F, 0x01, 0x03, 0x06, 0x0C, 0x08},    // 'R'
-    {0x38, 0x7C, 0x44, 0x44, 0x44, 0xCC, 0x88, /*0x00,*/ 0x06, 0x0E, 0x08, 0x08, 0x08, 0x0F, 0x07},    // 'S'  
+//    {0x38, 0x7C, 0x44, 0x44, 0x44, 0xCC, 0x88, /*0x00,*/ 0x06, 0x0E, 0x08, 0x08, 0x08, 0x0F, 0x07},    // 'S'
-    {0x00, 0x04, 0x04, 0xFC, 0xFC, 0x04, 0x04, /*0x00,*/ 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00},    // 'T'  
+//    {0x00, 0x04, 0x04, 0xFC, 0xFC, 0x04, 0x04, /*0x00,*/ 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00},    // 'T'
-    {0xFC, 0xFC, 0x00, 0x00, 0x00, 0xFC, 0xFC, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // 'U'  
+//    {0xFC, 0xFC, 0x00, 0x00, 0x00, 0xFC, 0xFC, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // 'U'
-    {0x7C, 0xFC, 0x80, 0x00, 0x80, 0xFC, 0x7C, /*0x00,*/ 0x00, 0x03, 0x0F, 0x0C, 0x0F, 0x03, 0x00},    // 'V'  
+//    {0x7C, 0xFC, 0x80, 0x00, 0x80, 0xFC, 0x7C, /*0x00,*/ 0x00, 0x03, 0x0F, 0x0C, 0x0F, 0x03, 0x00},    // 'V'
-    {0xFC, 0xFC, 0x00, 0x80, 0x00, 0xFC, 0xFC, /*0x00,*/ 0x0F, 0x0F, 0x06, 0x03, 0x06, 0x0F, 0x0F},    // 'W'  
+//    {0xFC, 0xFC, 0x00, 0x80, 0x00, 0xFC, 0xFC, /*0x00,*/ 0x0F, 0x0F, 0x06, 0x03, 0x06, 0x0F, 0x0F},    // 'W'
-    {0x0C, 0x3C, 0xF0, 0xC0, 0xF0, 0x3C, 0x0C, /*0x00,*/ 0x0C, 0x0F, 0x03, 0x00, 0x03, 0x0F, 0x0C},    // 'X'  
+//    {0x0C, 0x3C, 0xF0, 0xC0, 0xF0, 0x3C, 0x0C, /*0x00,*/ 0x0C, 0x0F, 0x03, 0x00, 0x03, 0x0F, 0x0C},    // 'X'
-    {0x00, 0x3C, 0x7C, 0xC0, 0xC0, 0x7C, 0x3C, /*0x00,*/ 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00},    // 'Y'  
+//    {0x00, 0x3C, 0x7C, 0xC0, 0xC0, 0x7C, 0x3C, /*0x00,*/ 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00},    // 'Y'
-    {0x04, 0x04, 0x84, 0xC4, 0x64, 0x3C, 0x1C, /*0x00,*/ 0x0E, 0x0F, 0x09, 0x08, 0x08, 0x08, 0x08},    // 'Z'  
+//    {0x04, 0x04, 0x84, 0xC4, 0x64, 0x3C, 0x1C, /*0x00,*/ 0x0E, 0x0F, 0x09, 0x08, 0x08, 0x08, 0x08},    // 'Z'
-    {0x00, 0x00, 0xFC, 0xFC, 0x04, 0x04, 0x00, /*0x00,*/ 0x00, 0x00, 0x0F, 0x0F, 0x08, 0x08, 0x00},    // '['  
+//    {0x00, 0x00, 0xFC, 0xFC, 0x04, 0x04, 0x00, /*0x00,*/ 0x00, 0x00, 0x0F, 0x0F, 0x08, 0x08, 0x00},    // '['
-    {0x38, 0x70, 0xE0, 0xC0, 0x80, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x01, 0x03, 0x07, 0x0E},    // '"\'  
+//    {0x38, 0x70, 0xE0, 0xC0, 0x80, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x01, 0x03, 0x07, 0x0E},    // '"\'
-    {0x00, 0x00, 0x04, 0x04, 0xFC, 0xFC, 0x00, /*0x00,*/ 0x00, 0x00, 0x08, 0x08, 0x0F, 0x0F, 0x00},    // ']'  
+//    {0x00, 0x00, 0x04, 0x04, 0xFC, 0xFC, 0x00, /*0x00,*/ 0x00, 0x00, 0x08, 0x08, 0x0F, 0x0F, 0x00},    // ']'
-    {0x08, 0x0C, 0x06, 0x03, 0x06, 0x0C, 0x08, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},    // '^'  
+//    {0x08, 0x0C, 0x06, 0x03, 0x06, 0x0C, 0x08, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},    // '^'
-    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20},    // '_'  
+//    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /*0x00,*/ 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20},    // '_'
-    {0x00, 0x00, 0x03, 0x07, 0x04, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},    // '`'  
+//    {0x00, 0x00, 0x03, 0x07, 0x04, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},    // '`'
-    {0x00, 0xA0, 0xA0, 0xA0, 0xA0, 0xE0, 0xC0, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x0F},    // 'a'  
+//    {0x00, 0xA0, 0xA0, 0xA0, 0xA0, 0xE0, 0xC0, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x0F},    // 'a'
-    {0xFC, 0xFC, 0x20, 0x20, 0x20, 0xE0, 0xC0, /*0x00,*/ 0x0F, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // 'b'  
+//    {0xFC, 0xFC, 0x20, 0x20, 0x20, 0xE0, 0xC0, /*0x00,*/ 0x0F, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // 'b'
-    {0xC0, 0xE0, 0x20, 0x20, 0x20, 0x60, 0x40, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0C, 0x04},    // 'c'  
+//    {0xC0, 0xE0, 0x20, 0x20, 0x20, 0x60, 0x40, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0C, 0x04},    // 'c'
-    {0xC0, 0xE0, 0x20, 0x20, 0x20, 0xFC, 0xFC, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x0F},    // 'd'  
+//    {0xC0, 0xE0, 0x20, 0x20, 0x20, 0xFC, 0xFC, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x0F},    // 'd'
-    {0xC0, 0xE0, 0x20, 0x20, 0x20, 0xE0, 0xC0, /*0x00,*/ 0x07, 0x0F, 0x09, 0x09, 0x09, 0x09, 0x01},    // 'e'  
+//    {0xC0, 0xE0, 0x20, 0x20, 0x20, 0xE0, 0xC0, /*0x00,*/ 0x07, 0x0F, 0x09, 0x09, 0x09, 0x09, 0x01},    // 'e'
-    {0x20, 0x20, 0xF8, 0xFC, 0x24, 0x24, 0x04, /*0x00,*/ 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00, 0x00},    // 'f'  
+//    {0x20, 0x20, 0xF8, 0xFC, 0x24, 0x24, 0x04, /*0x00,*/ 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00, 0x00},    // 'f'
-    {0xC0, 0xE0, 0x20, 0x20, 0x20, 0xE0, 0xE0, /*0x00,*/ 0x07, 0x4F, 0x48, 0x48, 0x48, 0x7F, 0x3F},    // 'g'  
+//    {0xC0, 0xE0, 0x20, 0x20, 0x20, 0xE0, 0xE0, /*0x00,*/ 0x07, 0x4F, 0x48, 0x48, 0x48, 0x7F, 0x3F},    // 'g'
-    {0xFC, 0xFC, 0x20, 0x20, 0x20, 0xE0, 0xC0, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F},    // 'h'  
+//    {0xFC, 0xFC, 0x20, 0x20, 0x20, 0xE0, 0xC0, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F},    // 'h'
-    {0x00, 0x00, 0x20, 0xEC, 0xEC, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x08, 0x0F, 0x0F, 0x08, 0x00},    // 'i'  
+//    {0x00, 0x00, 0x20, 0xEC, 0xEC, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x08, 0x0F, 0x0F, 0x08, 0x00},    // 'i'
-    {0x00, 0x00, 0x00, 0x00, 0x20, 0xEC, 0xEC, /*0x00,*/ 0x00, 0x30, 0x70, 0x40, 0x40, 0x7F, 0x3F},    // 'j'  
+//    {0x00, 0x00, 0x00, 0x00, 0x20, 0xEC, 0xEC, /*0x00,*/ 0x00, 0x30, 0x70, 0x40, 0x40, 0x7F, 0x3F},    // 'j'
-    {0xFC, 0xFC, 0x00, 0x80, 0xC0, 0x60, 0x20, /*0x00,*/ 0x0F, 0x0F, 0x01, 0x03, 0x06, 0x0C, 0x08},    // 'k'  
+//    {0xFC, 0xFC, 0x00, 0x80, 0xC0, 0x60, 0x20, /*0x00,*/ 0x0F, 0x0F, 0x01, 0x03, 0x06, 0x0C, 0x08},    // 'k'
-    {0x00, 0x00, 0x04, 0xFC, 0xFC, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x08, 0x0F, 0x0F, 0x08, 0x00},    // 'l'  
+//    {0x00, 0x00, 0x04, 0xFC, 0xFC, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x08, 0x0F, 0x0F, 0x08, 0x00},    // 'l'
-    {0xE0, 0xE0, 0x20, 0xE0, 0x20, 0xE0, 0xC0, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x0F, 0x00, 0x0F, 0x0F},    // 'm'  
+//    {0xE0, 0xE0, 0x20, 0xE0, 0x20, 0xE0, 0xC0, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x0F, 0x00, 0x0F, 0x0F},    // 'm'
-    {0xE0, 0xE0, 0x20, 0x20, 0x20, 0xE0, 0xC0, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F},    // 'n'  
+//    {0xE0, 0xE0, 0x20, 0x20, 0x20, 0xE0, 0xC0, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x0F},    // 'n'
-    {0xC0, 0xE0, 0x20, 0x20, 0x20, 0xE0, 0xC0, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // 'o'  
+//    {0xC0, 0xE0, 0x20, 0x20, 0x20, 0xE0, 0xC0, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // 'o'
-    {0xE0, 0xE0, 0x20, 0x20, 0x20, 0xE0, 0xC0, /*0x00,*/ 0x7F, 0x7F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // 'p'  
+//    {0xE0, 0xE0, 0x20, 0x20, 0x20, 0xE0, 0xC0, /*0x00,*/ 0x7F, 0x7F, 0x08, 0x08, 0x08, 0x0F, 0x07},    // 'p'
-    {0xC0, 0xE0, 0x20, 0x20, 0x20, 0xE0, 0xE0, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x7F, 0x7F},    // 'q'  
+//    {0xC0, 0xE0, 0x20, 0x20, 0x20, 0xE0, 0xE0, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x7F, 0x7F},    // 'q'
-    {0xE0, 0xE0, 0x60, 0x20, 0x20, 0x20, 0x20, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00},    // 'r'  
+//    {0xE0, 0xE0, 0x60, 0x20, 0x20, 0x20, 0x20, /*0x00,*/ 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00},    // 'r'
-    {0xC0, 0xE0, 0x20, 0x20, 0x20, 0x20, 0x20, /*0x00,*/ 0x08, 0x09, 0x09, 0x09, 0x09, 0x0F, 0x06},    // 's'  
+//    {0xC0, 0xE0, 0x20, 0x20, 0x20, 0x20, 0x20, /*0x00,*/ 0x08, 0x09, 0x09, 0x09, 0x09, 0x0F, 0x06},    // 's'
-    {0x20, 0x20, 0xFC, 0xFC, 0x20, 0x20, 0x00, /*0x00,*/ 0x00, 0x00, 0x07, 0x0F, 0x08, 0x08, 0x08},    // 't'  
+//    {0x20, 0x20, 0xFC, 0xFC, 0x20, 0x20, 0x00, /*0x00,*/ 0x00, 0x00, 0x07, 0x0F, 0x08, 0x08, 0x08},    // 't'
-    {0xE0, 0xE0, 0x00, 0x00, 0x00, 0xE0, 0xE0, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x0F},    // 'u'  
+//    {0xE0, 0xE0, 0x00, 0x00, 0x00, 0xE0, 0xE0, /*0x00,*/ 0x07, 0x0F, 0x08, 0x08, 0x08, 0x0F, 0x0F},    // 'u'
-    {0xE0, 0xE0, 0x00, 0x00, 0x00, 0xE0, 0xE0, /*0x00,*/ 0x00, 0x03, 0x0F, 0x0C, 0x0F, 0x03, 0x00},    // 'v'  
+//    {0xE0, 0xE0, 0x00, 0x00, 0x00, 0xE0, 0xE0, /*0x00,*/ 0x00, 0x03, 0x0F, 0x0C, 0x0F, 0x03, 0x00},    // 'v'
-    {0xE0, 0xE0, 0x00, 0x80, 0x00, 0xE0, 0xE0, /*0x00,*/ 0x07, 0x0F, 0x08, 0x0F, 0x08, 0x0F, 0x07},    // 'w'  
+//    {0xE0, 0xE0, 0x00, 0x80, 0x00, 0xE0, 0xE0, /*0x00,*/ 0x07, 0x0F, 0x08, 0x0F, 0x08, 0x0F, 0x07},    // 'w'
-    {0x60, 0xE0, 0x80, 0x00, 0x80, 0xE0, 0x60, /*0x00,*/ 0x0C, 0x0E, 0x03, 0x01, 0x03, 0x0E, 0x0C},    // 'x'  
+//    {0x60, 0xE0, 0x80, 0x00, 0x80, 0xE0, 0x60, /*0x00,*/ 0x0C, 0x0E, 0x03, 0x01, 0x03, 0x0E, 0x0C},    // 'x'
-    {0xE0, 0xE0, 0x00, 0x00, 0x00, 0xE0, 0xE0, /*0x00,*/ 0x07, 0x4F, 0x48, 0x48, 0x48, 0x7F, 0x3F},    // 'y'  
+//    {0xE0, 0xE0, 0x00, 0x00, 0x00, 0xE0, 0xE0, /*0x00,*/ 0x07, 0x4F, 0x48, 0x48, 0x48, 0x7F, 0x3F},    // 'y'
-    {0x20, 0x20, 0x20, 0xA0, 0xE0, 0x60, 0x20, /*0x00,*/ 0x0C, 0x0E, 0x0B, 0x09, 0x08, 0x08, 0x08},    // 'z'  
+//    {0x20, 0x20, 0x20, 0xA0, 0xE0, 0x60, 0x20, /*0x00,*/ 0x0C, 0x0E, 0x0B, 0x09, 0x08, 0x08, 0x08},    // 'z'
-    {0x00, 0x00, 0x40, 0xF8, 0xBC, 0x04, 0x04, /*0x00,*/ 0x00, 0x00, 0x00, 0x07, 0x0F, 0x08, 0x08},    // '{'  
+//    {0x00, 0x00, 0x40, 0xF8, 0xBC, 0x04, 0x04, /*0x00,*/ 0x00, 0x00, 0x00, 0x07, 0x0F, 0x08, 0x08},    // '{'
-    {0x00, 0x00, 0x00, 0xBC, 0xBC, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00},    // '|'  
+//    {0x00, 0x00, 0x00, 0xBC, 0xBC, 0x00, 0x00, /*0x00,*/ 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00},    // '|'
-    {0x00, 0x04, 0x04, 0xBC, 0xF8, 0x40, 0x00, /*0x00,*/ 0x00, 0x08, 0x08, 0x0F, 0x07, 0x00, 0x00},    // '}'  
+//    {0x00, 0x04, 0x04, 0xBC, 0xF8, 0x40, 0x00, /*0x00,*/ 0x00, 0x08, 0x08, 0x0F, 0x07, 0x00, 0x00},    // '}'
-    {0x08, 0x0C, 0x04, 0x0C, 0x08, 0x0C, 0x04, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}     // '->'
+//    {0x08, 0x0C, 0x04, 0x0C, 0x08, 0x0C, 0x04, /*0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}     // '->'
-#endif
+//#endif
-};
+//};
 
 #if 0
     // original font
@@ -252,20 +252,20 @@ const uint8_t gFontBig[95 - 1][16 - 2] =
 #else
     // Terminus font
 
-    const uint8_t gFontBigDigits[11][26 - 6] =
+//    const uint8_t gFontBigDigits[11][26 - 6] =
-    {
+//    {
-        {/*0x00, 0x00,*/ 0xFC, 0xFE, 0xFE, 0x06, 0x06, 0x06, 0x06, 0xFE, 0xFE, 0xFC, /*0x00,*/     /*0x00, 0x00,*/ 0x3F, 0x7F, 0x7F, 0x60, 0x60, 0x60, 0x60, 0x7F, 0x7F, 0x3F, /*0x00*/},
+//        {/*0x00, 0x00,*/ 0xFC, 0xFE, 0xFE, 0x06, 0x06, 0x06, 0x06, 0xFE, 0xFE, 0xFC, /*0x00,*/     /*0x00, 0x00,*/ 0x3F, 0x7F, 0x7F, 0x60, 0x60, 0x60, 0x60, 0x7F, 0x7F, 0x3F, /*0x00*/},
-        {/*0x00, 0x00,*/ 0x00, 0x00, 0x18, 0x1C, 0xFE, 0xFE, 0xFE, 0x00, 0x00, 0x00, /*0x00,*/     /*0x00, 0x00,*/ 0x00, 0x00, 0x60, 0x60, 0x7F, 0x7F, 0x7F, 0x60, 0x60, 0x00, /*0x00*/},
+//        {/*0x00, 0x00,*/ 0x00, 0x00, 0x18, 0x1C, 0xFE, 0xFE, 0xFE, 0x00, 0x00, 0x00, /*0x00,*/     /*0x00, 0x00,*/ 0x00, 0x00, 0x60, 0x60, 0x7F, 0x7F, 0x7F, 0x60, 0x60, 0x00, /*0x00*/},
-        {/*0x00, 0x00,*/ 0x1C, 0x1E, 0x1E, 0x06, 0x06, 0x06, 0x86, 0xFE, 0xFE, 0x7C, /*0x00,*/     /*0x00, 0x00,*/ 0x60, 0x70, 0x78, 0x7C, 0x6E, 0x67, 0x63, 0x61, 0x60, 0x60, /*0x00*/},
+//        {/*0x00, 0x00,*/ 0x1C, 0x1E, 0x1E, 0x06, 0x06, 0x06, 0x86, 0xFE, 0xFE, 0x7C, /*0x00,*/     /*0x00, 0x00,*/ 0x60, 0x70, 0x78, 0x7C, 0x6E, 0x67, 0x63, 0x61, 0x60, 0x60, /*0x00*/},
-        {/*0x00, 0x00,*/ 0x0C, 0x0E, 0x0E, 0x86, 0x86, 0x86, 0x86, 0xFE, 0xFE, 0x7C, /*0x00,*/     /*0x00, 0x00,*/ 0x30, 0x70, 0x70, 0x61, 0x61, 0x61, 0x61, 0x7F, 0x7F, 0x3E, /*0x00*/},
+//        {/*0x00, 0x00,*/ 0x0C, 0x0E, 0x0E, 0x86, 0x86, 0x86, 0x86, 0xFE, 0xFE, 0x7C, /*0x00,*/     /*0x00, 0x00,*/ 0x30, 0x70, 0x70, 0x61, 0x61, 0x61, 0x61, 0x7F, 0x7F, 0x3E, /*0x00*/},
-        {/*0x00, 0x00,*/ 0x80, 0xC0, 0xE0, 0x70, 0x38, 0x1C, 0x0E, 0xFE, 0xFE, 0xFE, /*0x00,*/     /*0x00, 0x00,*/ 0x0F, 0x0F, 0x0F, 0x0C, 0x0C, 0x0C, 0x0C, 0x7F, 0x7F, 0x7F, /*0x00*/},
+//        {/*0x00, 0x00,*/ 0x80, 0xC0, 0xE0, 0x70, 0x38, 0x1C, 0x0E, 0xFE, 0xFE, 0xFE, /*0x00,*/     /*0x00, 0x00,*/ 0x0F, 0x0F, 0x0F, 0x0C, 0x0C, 0x0C, 0x0C, 0x7F, 0x7F, 0x7F, /*0x00*/},
-        {/*0x00, 0x00,*/ 0xFE, 0xFE, 0xFE, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0x86, /*0x00,*/     /*0x00, 0x00,*/ 0x30, 0x70, 0x70, 0x60, 0x60, 0x60, 0x60, 0x7F, 0x7F, 0x3F, /*0x00*/},
+//        {/*0x00, 0x00,*/ 0xFE, 0xFE, 0xFE, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0x86, /*0x00,*/     /*0x00, 0x00,*/ 0x30, 0x70, 0x70, 0x60, 0x60, 0x60, 0x60, 0x7F, 0x7F, 0x3F, /*0x00*/},
-        {/*0x00, 0x00,*/ 0xF8, 0xFC, 0xFE, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0x80, /*0x00,*/     /*0x00, 0x00,*/ 0x3F, 0x7F, 0x7F, 0x60, 0x60, 0x60, 0x60, 0x7F, 0x7F, 0x3F, /*0x00*/},
+//        {/*0x00, 0x00,*/ 0xF8, 0xFC, 0xFE, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0xC6, 0x80, /*0x00,*/     /*0x00, 0x00,*/ 0x3F, 0x7F, 0x7F, 0x60, 0x60, 0x60, 0x60, 0x7F, 0x7F, 0x3F, /*0x00*/},
-        {/*0x00, 0x00,*/ 0x0E, 0x0E, 0x0E, 0x06, 0x06, 0x86, 0xE6, 0xFE, 0x7E, 0x1E, /*0x00,*/     /*0x00, 0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x7C, 0x7F, 0x7F, 0x03, 0x00, 0x00, /*0x00*/},
+//        {/*0x00, 0x00,*/ 0x0E, 0x0E, 0x0E, 0x06, 0x06, 0x86, 0xE6, 0xFE, 0x7E, 0x1E, /*0x00,*/     /*0x00, 0x00,*/ 0x00, 0x00, 0x00, 0x00, 0x7C, 0x7F, 0x7F, 0x03, 0x00, 0x00, /*0x00*/},
-        {/*0x00, 0x00,*/ 0x7C, 0xFE, 0xFE, 0x86, 0x86, 0x86, 0x86, 0xFE, 0xFE, 0x7C, /*0x00,*/     /*0x00, 0x00,*/ 0x3F, 0x7F, 0x7F, 0x61, 0x61, 0x61, 0x61, 0x7F, 0x7F, 0x3F, /*0x00*/},
+//        {/*0x00, 0x00,*/ 0x7C, 0xFE, 0xFE, 0x86, 0x86, 0x86, 0x86, 0xFE, 0xFE, 0x7C, /*0x00,*/     /*0x00, 0x00,*/ 0x3F, 0x7F, 0x7F, 0x61, 0x61, 0x61, 0x61, 0x7F, 0x7F, 0x3F, /*0x00*/},
-        {/*0x00, 0x00,*/ 0xFC, 0xFE, 0xFE, 0x06, 0x06, 0x06, 0x06, 0xFE, 0xFE, 0xFC, /*0x00,*/     /*0x00, 0x00,*/ 0x01, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x7F, 0x3F, 0x1F, /*0x00*/},
+//        {/*0x00, 0x00,*/ 0xFC, 0xFE, 0xFE, 0x06, 0x06, 0x06, 0x06, 0xFE, 0xFE, 0xFC, /*0x00,*/     /*0x00, 0x00,*/ 0x01, 0x63, 0x63, 0x63, 0x63, 0x63, 0x63, 0x7F, 0x3F, 0x1F, /*0x00*/},
-        {/*0x00, 0x00,*/ 0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, /*0x00,*/     /*0x00, 0x00,*/ 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, /*0x00*/}
+//        {/*0x00, 0x00,*/ 0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, /*0x00,*/     /*0x00, 0x00,*/ 0x00, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x00, /*0x00*/}
-    };
+//    };
 #endif
 /*
 const uint8_t gFontSmallDigits[11][7] =

frequencies.c

@@ -28,26 +28,26 @@ const freq_band_table_t BX4819_band1 = {BX4819_band1_lower,  63000000};
 const freq_band_table_t BX4819_band2 = {84000000, BX4819_band2_upper};
 
 const freq_band_table_t frequencyBandTable[] =
-{
+        {
-    #ifndef ENABLE_WIDE_RX
+#ifndef ENABLE_WIDE_RX
                 // QS original
                 [BAND1_50MHz ]={.lower =  5000000,  .upper =  7600000},
                 [BAND7_470MHz]={.lower = 47000000,  .upper = 60000000},
-    #else
+#else
                 // extended range
-        [BAND1_50MHz ]={.lower =  BX4819_band1_lower, .upper =  10800000},
+                [BAND1_50MHz]={.lower =  BX4819_band1_lower, .upper =  10800000},
                 [BAND7_470MHz]={.lower = 47000000, .upper = BX4819_band2_upper},
-    #endif
+#endif
                 [BAND2_108MHz]={.lower = 10800000, .upper = 13700000},
                 [BAND3_137MHz]={.lower = 13700000, .upper = 17400000},
                 [BAND4_174MHz]={.lower = 17400000, .upper = 35000000},
                 [BAND5_350MHz]={.lower = 35000000, .upper = 40000000},
                 [BAND6_400MHz]={.lower = 40000000, .upper = 47000000}
-};
+        };
 
 #ifdef ENABLE_NOAA
-    const uint32_t NoaaFrequencyTable[10] =
+const uint32_t NoaaFrequencyTable[10] =
-    {
+{
     16255000,
     16240000,
     16247500,
@@ -58,7 +58,7 @@ const freq_band_table_t frequencyBandTable[] =
     16152500,
     16177500,
     16327500
-    };
+};
 #endif
 
 
@@ -94,20 +94,20 @@ const uint16_t gStepFrequencyTable[] = {
 
 
 const STEP_Setting_t StepSortedIndexes[] = {
-    STEP_0_01kHz, STEP_0_05kHz, STEP_0_1kHz, STEP_0_25kHz, STEP_0_5kHz, STEP_1kHz, STEP_1_25kHz, STEP_2_5kHz, STEP_5kHz, STEP_6_25kHz,
+        STEP_0_01kHz, STEP_0_05kHz, STEP_0_1kHz, STEP_0_25kHz, STEP_0_5kHz, STEP_1kHz, STEP_1_25kHz, STEP_2_5kHz,
-    STEP_8_33kHz, STEP_9kHz, STEP_10kHz, STEP_12_5kHz, STEP_15kHz, STEP_20kHz, STEP_25kHz, STEP_30kHz, STEP_50kHz, STEP_100kHz,
+        STEP_5kHz, STEP_6_25kHz,
+        STEP_8_33kHz, STEP_9kHz, STEP_10kHz, STEP_12_5kHz, STEP_15kHz, STEP_20kHz, STEP_25kHz, STEP_30kHz, STEP_50kHz,
+        STEP_100kHz,
         STEP_125kHz, STEP_200kHz, STEP_250kHz, STEP_500kHz
 };
 
-STEP_Setting_t FREQUENCY_GetStepIdxFromSortedIdx(uint8_t sortedIdx)
+STEP_Setting_t FREQUENCY_GetStepIdxFromSortedIdx(uint8_t sortedIdx) {
-{
     return StepSortedIndexes[sortedIdx];
 }
 
-uint32_t FREQUENCY_GetSortedIdxFromStepIdx(uint8_t stepIdx)
+uint32_t FREQUENCY_GetSortedIdxFromStepIdx(uint8_t stepIdx) {
-{
+    for (uint8_t i = 0; i < ARRAY_SIZE(gStepFrequencyTable); i++)
-    for(uint8_t i = 0; i < ARRAY_SIZE(gStepFrequencyTable); i++)
+        if (StepSortedIndexes[i] == stepIdx)
-        if(StepSortedIndexes[i] == stepIdx)
             return i;
     return 0;
 }
@@ -115,25 +115,24 @@ uint32_t FREQUENCY_GetSortedIdxFromStepIdx(uint8_t stepIdx)
 static_assert(ARRAY_SIZE(gStepFrequencyTable) == STEP_N_ELEM);
 
 
-FREQUENCY_Band_t FREQUENCY_GetBand(uint32_t Frequency)
+FREQUENCY_Band_t FREQUENCY_GetBand(uint32_t Frequency) {
-{
     for (int32_t band = BAND_N_ELEM - 1; band >= 0; band--)
         if (Frequency >= frequencyBandTable[band].lower)
-            return (FREQUENCY_Band_t)band;
+            return (FREQUENCY_Band_t) band;
 
     return BAND1_50MHz;
 }
 
-uint8_t FREQUENCY_CalculateOutputPower(uint8_t TxpLow, uint8_t TxpMid, uint8_t TxpHigh, int32_t LowerLimit, int32_t Middle, int32_t UpperLimit, int32_t Frequency)
+uint8_t
-{
+FREQUENCY_CalculateOutputPower(uint8_t TxpLow, uint8_t TxpMid, uint8_t TxpHigh, int32_t LowerLimit, int32_t Middle,
+                               int32_t UpperLimit, int32_t Frequency) {
     if (Frequency <= LowerLimit)
         return TxpLow;
 
     if (UpperLimit <= Frequency)
         return TxpHigh;
 
-    if (Frequency <= Middle)
+    if (Frequency <= Middle) {
-    {
         TxpMid += ((TxpMid - TxpLow) * (Frequency - LowerLimit)) / (Middle - LowerLimit);
         return TxpMid;
     }
@@ -144,23 +143,22 @@ uint8_t FREQUENCY_CalculateOutputPower(uint8_t TxpLow, uint8_t TxpMid, uint8_t T
 }
 
 
-uint32_t FREQUENCY_RoundToStep(uint32_t freq, uint16_t step)
+uint32_t FREQUENCY_RoundToStep(uint32_t freq, uint16_t step) {
-{
+    if (step == 833) {
-    if(step == 833) {
+        uint32_t base = freq / 2500 * 2500;
-        uint32_t base = freq/2500*2500;
+        int chno =
-        int chno = (freq - base) / 700;    // convert entered aviation 8.33Khz channel number scheme to actual frequency. 
+                (freq - base) / 700;    // convert entered aviation 8.33Khz channel number scheme to actual frequency.
         return base + (chno * 833) + (chno == 3);
     }
 
-    if(step == 1)
+    if (step == 1)
         return freq;
-    if(step >= 1000) 
+    if (step >= 1000)
-        step = step/2;
+        step = step / 2;
     return (freq + (step + 1) / 2) / step * step;
 }
 
-int32_t TX_freq_check(const uint32_t Frequency)
+int32_t TX_freq_check(const uint32_t Frequency) {   // return '0' if TX frequency is allowed
-{   // return '0' if TX frequency is allowed
     // otherwise return '-1'
 
     if (Frequency < frequencyBandTable[0].lower || Frequency > frequencyBandTable[BAND_N_ELEM - 1].upper)
@@ -169,66 +167,58 @@ int32_t TX_freq_check(const uint32_t Frequency)
     if (Frequency >= BX4819_band1.upper && Frequency < BX4819_band2.lower)
         return -1;  // BX chip does not work in this range
 
-    switch (gSetting_F_LOCK)
+    switch (gSetting_F_LOCK) {
-    {
         case F_LOCK_DEF:
-            if (Frequency >= frequencyBandTable[BAND3_137MHz].lower && Frequency < frequencyBandTable[BAND3_137MHz].upper)
+            if (Frequency >= frequencyBandTable[BAND3_137MHz].lower &&
+                Frequency < frequencyBandTable[BAND3_137MHz].upper)
                 return 0;
-            if (Frequency >= frequencyBandTable[BAND4_174MHz].lower && Frequency < frequencyBandTable[BAND4_174MHz].upper)
+            if (Frequency >= frequencyBandTable[BAND4_174MHz].lower &&
-            #ifndef ENABLE_FEAT_F4HWN
+                Frequency < frequencyBandTable[BAND4_174MHz].upper)
-                if (gSetting_200TX)
-            #endif
                 return 0;
-            if (Frequency >= frequencyBandTable[BAND5_350MHz].lower && Frequency < frequencyBandTable[BAND5_350MHz].upper)
+            if (Frequency >= frequencyBandTable[BAND5_350MHz].lower &&
-            #ifndef ENABLE_FEAT_F4HWN
+                Frequency < frequencyBandTable[BAND5_350MHz].upper)
-                if (gSetting_350TX && gSetting_350EN)
-            #else
-                if (gSetting_350EN)                
-            #endif
                 return 0;
-            if (Frequency >= frequencyBandTable[BAND6_400MHz].lower && Frequency < frequencyBandTable[BAND6_400MHz].upper)
+            if (Frequency >= frequencyBandTable[BAND6_400MHz].lower &&
+                Frequency < frequencyBandTable[BAND6_400MHz].upper)
                 return 0;
             if (Frequency >= frequencyBandTable[BAND7_470MHz].lower && Frequency <= 60000000)
-            #ifndef ENABLE_FEAT_F4HWN
-                if (gSetting_500TX)
-            #endif
                 return 0;
             break;
 
-        case F_LOCK_FCC:
+//        case F_LOCK_FCC:
-            if (Frequency >= 14400000 && Frequency < 14800000)
+//            if (Frequency >= 14400000 && Frequency < 14800000)
-                return 0;
+//                return 0;
-            if (Frequency >= 42000000 && Frequency < 45000000)
+//            if (Frequency >= 42000000 && Frequency < 45000000)
-                return 0;
+//                return 0;
-            break;
+//            break;
-
+//
-        case F_LOCK_CE:
+//        case F_LOCK_CE:
-            if (Frequency >= 14400000 && Frequency < 14600000)
+//            if (Frequency >= 14400000 && Frequency < 14600000)
-                return 0;
+//                return 0;
-            if (Frequency >= 43000000 && Frequency < 44000000)
+//            if (Frequency >= 43000000 && Frequency < 44000000)
-                return 0;
+//                return 0;
-            break;
+//            break;
-
+//
-        case F_LOCK_GB:
+//        case F_LOCK_GB:
-            if (Frequency >= 14400000 && Frequency < 14800000)
+//            if (Frequency >= 14400000 && Frequency < 14800000)
-                return 0;
+//                return 0;
-            if (Frequency >= 43000000 && Frequency < 44000000)
+//            if (Frequency >= 43000000 && Frequency < 44000000)
-                return 0;
+//                return 0;
-            break;
+//            break;
-
+//
-        case F_LOCK_430:
+//        case F_LOCK_430:
-            if (Frequency >= frequencyBandTable[BAND3_137MHz].lower && Frequency < 17400000)
+//            if (Frequency >= frequencyBandTable[BAND3_137MHz].lower && Frequency < 17400000)
-                return 0;
+//                return 0;
-            if (Frequency >= 40000000 && Frequency < 43000000)
+//            if (Frequency >= 40000000 && Frequency < 43000000)
-                return 0;
+//                return 0;
-            break;
+//            break;
-
+//
-        case F_LOCK_438:
+//        case F_LOCK_438:
-            if (Frequency >= frequencyBandTable[BAND3_137MHz].lower && Frequency < 17400000)
+//            if (Frequency >= frequencyBandTable[BAND3_137MHz].lower && Frequency < 17400000)
-                return 0;
+//                return 0;
-            if (Frequency >= 40000000 && Frequency < 43800000)
+//            if (Frequency >= 40000000 && Frequency < 43800000)
-                return 0;
+//                return 0;
-            break;
+//            break;
 
 #ifdef ENABLE_FEAT_F4HWN_PMR
             case F_LOCK_PMR:
@@ -275,8 +265,7 @@ int32_t TX_freq_check(const uint32_t Frequency)
     return -1;
 }
 
-int32_t RX_freq_check(const uint32_t Frequency)
+int32_t RX_freq_check(const uint32_t Frequency) {   // return '0' if RX frequency is allowed
-{   // return '0' if RX frequency is allowed
     // otherwise return '-1'
 
     if (Frequency < frequencyBandTable[0].lower || Frequency > frequencyBandTable[BAND_N_ELEM - 1].upper)

functions.c

@@ -17,16 +17,24 @@
 #include <string.h>
 
 #include "app/dtmf.h"
+
 #if defined(ENABLE_FMRADIO)
-    #include "app/fm.h"
+
+#include "app/fm.h"
+
 #endif
+
 #include "audio.h"
 #include "bsp/dp32g030/gpio.h"
 #include "dcs.h"
 #include "driver/backlight.h"
+
 #if defined(ENABLE_FMRADIO)
-    #include "driver/bk1080.h"
+
+#include "driver/bk1080.h"
+
 #endif
+
 #include "driver/bk4819.h"
 #include "driver/gpio.h"
 #include "driver/system.h"
@@ -39,18 +47,19 @@
 #include "settings.h"
 #include "ui/status.h"
 #include "ui/ui.h"
+#include "app/app.h"
+#include "driver/systick.h"
+
 
 FUNCTION_Type_t gCurrentFunction;
 
-bool FUNCTION_IsRx()
+bool FUNCTION_IsRx() {
-{
     return gCurrentFunction == FUNCTION_MONITOR ||
            gCurrentFunction == FUNCTION_INCOMING ||
            gCurrentFunction == FUNCTION_RECEIVE;
 }
 
-void FUNCTION_Init(void)
+void FUNCTION_Init(void) {
-{
     g_CxCSS_TAIL_Found = false;
     g_CDCSS_Lost = false;
     g_CTCSS_Lost = false;
@@ -86,8 +95,7 @@ void FUNCTION_Init(void)
     gUpdateStatus = true;
 }
 
-void FUNCTION_Foreground(const FUNCTION_Type_t PreviousFunction)
+void FUNCTION_Foreground(const FUNCTION_Type_t PreviousFunction) {
-{
 #ifdef ENABLE_DTMF_CALLING
     if (gDTMF_ReplyState != DTMF_REPLY_NONE)
         RADIO_PrepareCssTX();
@@ -109,8 +117,7 @@ void FUNCTION_Foreground(const FUNCTION_Type_t PreviousFunction)
 #ifdef ENABLE_DTMF_CALLING
     if (gDTMF_CallState == DTMF_CALL_STATE_CALL_OUT ||
         gDTMF_CallState == DTMF_CALL_STATE_RECEIVED ||
-        gDTMF_CallState == DTMF_CALL_STATE_RECEIVED_STAY)
+        gDTMF_CallState == DTMF_CALL_STATE_RECEIVED_STAY) {
-    {
         gDTMF_auto_reset_time_500ms = gEeprom.DTMF_auto_reset_time * 2;
     }
 #endif
@@ -118,18 +125,15 @@ void FUNCTION_Foreground(const FUNCTION_Type_t PreviousFunction)
 }
 
 void FUNCTION_PowerSave() {
-    #ifdef ENABLE_FEAT_F4HWN_SLEEP
+#ifdef ENABLE_FEAT_F4HWN_SLEEP
-        if(gWakeUp)
+    if (gWakeUp) {
-        {
         gPowerSave_10ms = gEeprom.BATTERY_SAVE * 200; // deep sleep now indexed on BatSav
-        }
+    } else {
-        else
-        {
         gPowerSave_10ms = gEeprom.BATTERY_SAVE * 10;
     }
-    #else
+#else
     gPowerSave_10ms = gEeprom.BATTERY_SAVE * 10;
-    #endif
+#endif
     gPowerSaveCountdownExpired = false;
 
     gRxIdleMode = true;
@@ -147,9 +151,11 @@ void FUNCTION_PowerSave() {
         GUI_SelectNextDisplay(DISPLAY_MAIN);
 }
 
-void FUNCTION_Transmit()
+void FUNCTION_Transmit() {
-{
     // if DTMF is enabled when TX'ing, it changes the TX audio filtering !! .. 1of11
+
+    MSG_EnableRX(false);
+
     BK4819_DisableDTMF();
 
 #ifdef ENABLE_DTMF_CALLING
@@ -167,8 +173,7 @@ void FUNCTION_Transmit()
 #endif
 
 #ifdef ENABLE_ALARM
-    if (gAlarmState == ALARM_STATE_SITE_ALARM)
+    if (gAlarmState == ALARM_STATE_SITE_ALARM) {
-    {
         GUI_DisplayScreen();
 
         AUDIO_AudioPathOff();
@@ -200,40 +205,37 @@ void FUNCTION_Transmit()
 
     DTMF_Reply();
 
+    BK4819_SetScramble(gCurrentVfo->SCRAMBLING_TYPE);
     if (gCurrentVfo->DTMF_PTT_ID_TX_MODE == PTT_ID_APOLLO)
         BK4819_PlaySingleTone(2525, 250, 0, gEeprom.DTMF_SIDE_TONE);
 
 #if defined(ENABLE_ALARM) || defined(ENABLE_TX1750)
     if (gAlarmState != ALARM_STATE_OFF) {
-        #ifdef ENABLE_TX1750
+#ifdef ENABLE_TX1750
-        if (gAlarmState == ALARM_STATE_TX1750)
+        if (gAlarmState == ALARM_STATE_TX1750) {
-            BK4819_TransmitTone(true, 1750);
+            BK4819_TransmitTone(gEeprom.DTMF_SIDE_TONE, 1750);
-        #endif
+            gAlarmState = ALARM_STATE_OFF;
+        }
+#endif
 
-        #ifdef ENABLE_ALARM
+#ifdef ENABLE_ALARM
         if (gAlarmState == ALARM_STATE_TXALARM)
             BK4819_TransmitTone(true, 500);
 
         gAlarmToneCounter = 0;
-        #endif
+#endif
 
         SYSTEM_DelayMs(2);
         AUDIO_AudioPathOn();
         gEnableSpeaker = true;
+        BK4819_ExitTxMute();
 
         gVfoConfigureMode = VFO_CONFIGURE;
         return;
     }
 #endif
 
-#ifdef ENABLE_FEAT_F4HWN
+
-    BK4819_DisableScramble();
-#else
-    if (gCurrentVfo->SCRAMBLING_TYPE > 0 && gSetting_ScrambleEnable)
-        BK4819_EnableScramble(gCurrentVfo->SCRAMBLING_TYPE - 1);
-    else
-        BK4819_DisableScramble();
-#endif
 
     if (gSetting_backlight_on_tx_rx & BACKLIGHT_ON_TR_TX) {
         BACKLIGHT_TurnOn();
@@ -241,9 +243,7 @@ void FUNCTION_Transmit()
 }
 
 
-
+void FUNCTION_Select(FUNCTION_Type_t Function) {
-void FUNCTION_Select(FUNCTION_Type_t Function)
-{
     const FUNCTION_Type_t PreviousFunction = gCurrentFunction;
     const bool bWasPowerSave = PreviousFunction == FUNCTION_POWER_SAVE;
 
@@ -301,7 +301,7 @@ void FUNCTION_Select(FUNCTION_Type_t Function)
     gSchedulePowerSave = false;
 
 #if defined(ENABLE_FMRADIO)
-    if(Function != FUNCTION_INCOMING)
+    if (Function != FUNCTION_INCOMING)
         gFM_RestoreCountdown_10ms = 0;
 #endif
 }

functions.h

@@ -14,13 +14,13 @@
  *     limitations under the License.
  */
 
+
 #ifndef FUNCTIONS_H
 #define FUNCTIONS_H
 
 #include <stdint.h>
 
-enum FUNCTION_Type_t
+enum FUNCTION_Type_t {
-{
     FUNCTION_FOREGROUND = 0,  // ???
     FUNCTION_TRANSMIT,        // transmitting
     FUNCTION_MONITOR,         // receiving with squelch forced open
@@ -32,11 +32,12 @@ enum FUNCTION_Type_t
 };
 
 typedef enum FUNCTION_Type_t FUNCTION_Type_t;
-
 extern FUNCTION_Type_t gCurrentFunction;
 
 void FUNCTION_Init(void);
+
 void FUNCTION_Select(FUNCTION_Type_t Function);
+
 bool FUNCTION_IsRx();
 
 #endif

helper/battery.c

@@ -137,10 +137,6 @@ void BATTERY_GetReadings(const bool bDisplayBatteryLevel)
         }
     }
 
-
-    if ((gScreenToDisplay == DISPLAY_MENU) && UI_MENU_GetCurrentMenuId() == MENU_VOL)
-        gUpdateDisplay = true;
-
     if (gBatteryCurrent < 501)
     {
         if (gChargingWithTypeC)

helper/boot.c

@@ -17,8 +17,9 @@
 #include <string.h>
 
 #ifdef ENABLE_AIRCOPY
-    #include "app/aircopy.h"
+#include "app/aircopy.h"
 #endif
+
 #include "bsp/dp32g030/gpio.h"
 #include "driver/bk4819.h"
 #include "driver/keyboard.h"
@@ -31,60 +32,43 @@
 #include "ui/menu.h"
 #include "ui/ui.h"
 
-BOOT_Mode_t BOOT_GetMode(void)
+#if defined(ENABLE_FEAT_F4HWN_RESCUE_OPS) || defined(ENABLE_AIRCOPY)
-{
+BOOT_Mode_t BOOT_GetMode(void) {
     unsigned int i;
     KEY_Code_t Keys[2];
 
-    for (i = 0; i < 2; i++)
+    for (i = 0; i < 2; i++) {
-    {
         if (GPIO_CheckBit(&GPIOC->DATA, GPIOC_PIN_PTT))
             return BOOT_MODE_NORMAL;   // PTT not pressed
         Keys[i] = KEYBOARD_Poll();
         SYSTEM_DelayMs(20);
     }
 
-    #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
+    if (Keys[0] == Keys[1]) {
-    if (Keys[0] == (10 + gEeprom.SET_KEY))
-    {
-        return BOOT_MODE_RESCUE_OPS;  // Secret KEY pressed
-    }
-    #endif
-
-    if (Keys[0] == Keys[1])
-    {
         gKeyReading0 = Keys[0];
         gKeyReading1 = Keys[0];
 
         gDebounceCounter = 2;
 
-        if (Keys[0] == KEY_SIDE1)
+#ifdef ENABLE_AIRCOPY
-            return BOOT_MODE_F_LOCK;
-
-        #ifdef ENABLE_AIRCOPY
         if (Keys[0] == KEY_SIDE2)
             return BOOT_MODE_AIRCOPY;
-        #endif
+#endif
     }
 
     return BOOT_MODE_NORMAL;
 }
 
-void BOOT_ProcessMode(BOOT_Mode_t Mode)
+void BOOT_ProcessMode(BOOT_Mode_t Mode) {
-{
+    Mode = Mode;
-    if (Mode == BOOT_MODE_F_LOCK)
+#ifdef ENABLE_AIRCOPY
-    {
-        GUI_SelectNextDisplay(DISPLAY_MENU);
-    }
-    #ifdef ENABLE_AIRCOPY
-        else
     if (Mode == BOOT_MODE_AIRCOPY)
     {
         gEeprom.DUAL_WATCH               = DUAL_WATCH_OFF;
         gEeprom.BATTERY_SAVE             = 0;
-            #ifdef ENABLE_VOX
+#ifdef ENABLE_VOX
             gEeprom.VOX_SWITCH           = false;
-            #endif
+#endif
         gEeprom.CROSS_BAND_RX_TX         = CROSS_BAND_OFF;
         gEeprom.AUTO_KEYPAD_LOCK         = false;
         gEeprom.KEY_1_SHORT_PRESS_ACTION = ACTION_OPT_NONE;
@@ -111,15 +95,14 @@ void BOOT_ProcessMode(BOOT_Mode_t Mode)
         gEeprom.BACKLIGHT_TIME = 61;
         gEeprom.KEY_LOCK = 0;
 
-            #ifdef ENABLE_FEAT_F4HWN
+#ifdef ENABLE_FEAT_F4HWN_RESUME_STATE
-                gEeprom.CURRENT_STATE = 0; // Don't scan if scan resume is active...
+            gEeprom.CURRENT_STATE = 0; // Don't resume is active...
-            #endif 
+#endif
 
         GUI_SelectNextDisplay(DISPLAY_AIRCOPY);
     }
-    #endif
+#endif
-    else
-    {
     GUI_SelectNextDisplay(DISPLAY_MAIN);
-    }
 }
+
+#endif

helper/boot.h

@@ -20,10 +20,10 @@
 #include <stdint.h>
 #include "driver/keyboard.h"
 
+#if defined(ENABLE_FEAT_F4HWN_RESCUE_OPS) || defined(ENABLE_AIRCOPY)
 enum BOOT_Mode_t
 {
     BOOT_MODE_NORMAL = 0,
-    BOOT_MODE_F_LOCK,
     #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
         BOOT_MODE_RESCUE_OPS,
     #endif
@@ -38,4 +38,4 @@ BOOT_Mode_t BOOT_GetMode(void);
 void BOOT_ProcessMode(BOOT_Mode_t Mode);
 
 #endif
-
+#endif

main.c

@@ -19,7 +19,9 @@
 #include <stdio.h>     // NULL
 
 #ifdef ENABLE_AM_FIX
-    #include "am_fix.h"
+
+#include "am_fix.h"
+
 #endif
 
 #include "audio.h"
@@ -30,14 +32,20 @@
 #include "version.h"
 
 #ifdef ENABLE_FEAT_F4HWN
-    #ifdef ENABLE_FMRADIO
+#ifdef ENABLE_FMRADIO
-        #include "app/action.h"
+
-        #include "ui/ui.h"
+#include "app/action.h"
-    #endif
+#include "ui/ui.h"
-    #ifdef ENABLE_SPECTRUM
+
-        #include "app/spectrum.h"
+#endif
-    #endif
+#ifdef ENABLE_SPECTRUM
-    #include "app/chFrScanner.h"
+
+#include "app/spectrum.h"
+
+#endif
+
+#include "app/chFrScanner.h"
+
 #endif
 
 #include "app/app.h"
@@ -51,8 +59,11 @@
 #include "driver/system.h"
 #include "driver/systick.h"
 #include "driver/eeprom.h"
+
 #ifdef ENABLE_UART
-    #include "driver/uart.h"
+
+#include "driver/uart.h"
+
 #endif
 
 #include "helper/battery.h"
@@ -61,17 +72,16 @@
 #include "ui/lock.h"
 #include "ui/welcome.h"
 #include "ui/menu.h"
-void _putchar(__attribute__((unused)) char c)
+
-{
+void _putchar(__attribute__((unused)) char c) {
 
 #ifdef ENABLE_UART
-    UART_Send((uint8_t *)&c, 1);
+    UART_Send((uint8_t *) &c, 1);
 #endif
 
 }
 
-void Main(void)
+void Main(void) {
-{
     // Enable clock gating of blocks we need
     SYSCON_DEV_CLK_GATE = 0
                           | SYSCON_DEV_CLK_GATE_GPIOA_BITS_ENABLE
@@ -106,10 +116,10 @@ void Main(void)
 
     SETTINGS_InitEEPROM();
 
-    #ifdef ENABLE_FEAT_F4HWN
+#ifdef ENABLE_FEAT_F4HWN
     gDW = gEeprom.DUAL_WATCH;
     gCB = gEeprom.CROSS_BAND_RX_TX;
-    #endif
+#endif
 
     SETTINGS_WriteBuildOptions();
     SETTINGS_LoadCalibration();
@@ -130,6 +140,7 @@ void Main(void)
     AM_fix_init();
 #endif
 
+#if defined(ENABLE_FEAT_F4HWN_RESCUE_OPS) || defined(ENABLE_AIRCOPY)
     BOOT_Mode_t BootMode = BOOT_GetMode();
 
 #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
@@ -150,56 +161,26 @@ void Main(void)
     */
 #endif
 
-#ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
-    if (BootMode == BOOT_MODE_F_LOCK && gEeprom.MENU_LOCK == true)
-    {
-        BootMode = BOOT_MODE_NORMAL;
-    }
 #endif
 
-    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();
-            #ifndef ENABLE_VOX
-                gMenuCursor = 67; // move to hidden section, fix me if change... !!! Remove VOX and Mic Bar
-            #else
-                gMenuCursor = 68; // move to hidden section, fix me if change... !!!
-            #endif
-
-            #ifdef ENABLE_NOAA
-                gMenuCursor += 1; // move to hidden section, fix me if change... !!!
-            #endif
-            #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
-                gMenuCursor += 1; // move to hidden section, fix me if change... !!!
-            #endif
-            gSubMenuSelection = gSetting_F_LOCK;
-        #endif
-    }
-
     // count the number of menu items
     gMenuListCount = 0;
     while (MenuList[gMenuListCount].name[0] != '\0') {
-        if(!gF_LOCK && MenuList[gMenuListCount].menu_id == FIRST_HIDDEN_MENU_ITEM)
-            break;
-
         gMenuListCount++;
     }
 
     // wait for user to release all butts before moving on
     if (!GPIO_CheckBit(&GPIOC->DATA, GPIOC_PIN_PTT) ||
-         KEYBOARD_Poll() != KEY_INVALID ||
+        KEYBOARD_Poll() != KEY_INVALID
-         BootMode != BOOT_MODE_NORMAL)
+#if defined(ENABLE_FEAT_F4HWN_RESCUE_OPS) || defined(ENABLE_AIRCOPY)
-    {   // keys are pressed
+        || BootMode != BOOT_MODE_NORMAL
+#endif
+            ) {   // keys are pressed
         UI_DisplayReleaseKeys();
         BACKLIGHT_TurnOn();
 
         // 500ms
-        for (int i = 0; i < 50;)
+        for (int i = 0; i < 50;) {
-        {
             i = (GPIO_CheckBit(&GPIOC->DATA, GPIOC_PIN_PTT) && KEYBOARD_Poll() == KEY_INVALID) ? i + 1 : 0;
             SYSTEM_DelayMs(10);
         }
@@ -208,8 +189,7 @@ void Main(void)
         gDebounceCounter = 0;
     }
 
-    if (!gChargingWithTypeC && gBatteryDisplayLevel == 0)
+    if (!gChargingWithTypeC && gBatteryDisplayLevel == 0) {
-    {
         FUNCTION_Select(FUNCTION_POWER_SAVE);
 
         if (gEeprom.BACKLIGHT_TIME < 61) // backlight is not set to be always on
@@ -218,29 +198,11 @@ void Main(void)
             BACKLIGHT_TurnOn();     // turn the backlight ON
 
         gReducedService = true;
-    }
+    } else {
-    else
-    {
         UI_DisplayWelcome();
 
         BACKLIGHT_TurnOn();
-
-#ifdef ENABLE_FEAT_F4HWN
-        if (gEeprom.POWER_ON_DISPLAY_MODE != POWER_ON_DISPLAY_MODE_NONE && gEeprom.POWER_ON_DISPLAY_MODE != POWER_ON_DISPLAY_MODE_SOUND)
-#else
-        if (gEeprom.POWER_ON_DISPLAY_MODE != POWER_ON_DISPLAY_MODE_NONE)
-#endif
-        {   // 2.55 second boot-up screen
-            while (boot_counter_10ms > 0)
-            {
-                if (KEYBOARD_Poll() != KEY_INVALID)
-                {   // halt boot beeps
-                    boot_counter_10ms = 0;
-                    break;
-                }
-            }
         RADIO_SetupRegisters(true);
-        }
 
 #ifdef ENABLE_PWRON_PASSWORD
         if (gEeprom.POWER_ON_PASSWORD < 1000000)
@@ -261,7 +223,9 @@ void Main(void)
         }
 #endif
 
+#if defined(ENABLE_FEAT_F4HWN_RESCUE_OPS) || defined(ENABLE_AIRCOPY)
         BOOT_ProcessMode(BootMode);
+#endif
 
         GPIO_ClearBit(&GPIOA->DATA, GPIOA_PIN_VOICE_0);
 
@@ -335,7 +299,7 @@ void Main(void)
     #endif
     */
 
-    #ifdef ENABLE_FEAT_F4HWN_RESUME_STATE
+#ifdef ENABLE_FEAT_F4HWN_RESUME_STATE
     if (gEeprom.CURRENT_STATE == 2 || gEeprom.CURRENT_STATE == 5) {
         gScanRangeStart = gScanRangeStart ? 0 : gTxVfo->pRX->Frequency;
         gScanRangeStop = gEeprom.VfoInfo[!gEeprom.TX_VFO].freq_config_RX.Frequency;
@@ -351,19 +315,18 @@ void Main(void)
     if (gEeprom.CURRENT_STATE == 1 || gEeprom.CURRENT_STATE == 2) {
         CHFRSCANNER_Start(true, SCAN_FWD);
     }
-        #ifdef ENABLE_FMRADIO
+#ifdef ENABLE_FMRADIO
     else if (gEeprom.CURRENT_STATE == 3) {
         ACTION_FM();
         GUI_SelectNextDisplay(gRequestDisplayScreen);
     }
-        #endif
+#endif
-        #ifdef ENABLE_SPECTRUM
+#ifdef ENABLE_SPECTRUM
     else if (gEeprom.CURRENT_STATE == 4 || gEeprom.CURRENT_STATE == 5) {
         APP_RunSpectrum();
     }
-        #endif
+#endif
-        // Pas besoin de `default`, aucun effet si l'état n'est pas traité.
+#endif
-    #endif
 
     while (true) {
         APP_Update();

misc.c

@@ -91,16 +91,10 @@ const uint8_t     gMicGain_dB2[5]                  = {3, 8, 16, 24, 31};
 #ifndef ENABLE_FEAT_F4HWN
     bool              gSetting_350TX;
 #endif
-
-#ifdef ENABLE_DTMF_CALLING
-bool              gSetting_KILLED;
-#endif
-
 #ifndef ENABLE_FEAT_F4HWN
 bool              gSetting_200TX;
 bool              gSetting_500TX;
 #endif
-bool              gSetting_350EN;
 uint8_t           gSetting_F_LOCK;
 bool              gSetting_ScrambleEnable;
 
@@ -116,18 +110,8 @@ enum BacklightOnRxTx_t gSetting_backlight_on_tx_rx;
 #endif
 
 #ifdef ENABLE_FEAT_F4HWN
-    uint8_t       gSetting_set_pwr = 1;
     bool          gSetting_set_ptt = 0;
-    uint8_t       gSetting_set_tot = 0;
-    uint8_t       gSetting_set_ctr = 10;
     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;
-    #ifdef ENABLE_FEAT_F4HWN_NARROWER
-        bool          gSetting_set_nfm = 0;
-    #endif
     bool          gSetting_set_tmr = 0;
     bool          gSetting_set_ptt_session;
     #ifdef ENABLE_FEAT_F4HWN_DEBUG
@@ -139,10 +123,8 @@ enum BacklightOnRxTx_t gSetting_backlight_on_tx_rx;
     uint8_t       crc[15] = { 0 };
     uint8_t       lErrorsDuringAirCopy = 0;
     uint8_t       gAircopyStep = 0;
-    #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
         bool          gPowerHigh = false;
         bool          gRemoveOffset = false;
-    #endif
 #endif
 
 #ifdef ENABLE_AUDIO_BAR

misc.h

@@ -143,17 +143,11 @@ extern const uint8_t         gMicGain_dB2[5];
 #ifndef ENABLE_FEAT_F4HWN
 extern bool                  gSetting_350TX;
 #endif
-
-#ifdef ENABLE_DTMF_CALLING
-extern bool                  gSetting_KILLED;
-#endif
-
 #ifndef ENABLE_FEAT_F4HWN
 extern bool                  gSetting_200TX;
 extern bool                  gSetting_500TX;
 #endif
 
-extern bool                  gSetting_350EN;
 extern uint8_t               gSetting_F_LOCK;
 extern bool                  gSetting_ScrambleEnable;
 
@@ -169,18 +163,8 @@ extern enum BacklightOnRxTx_t gSetting_backlight_on_tx_rx;
 #endif
 
 #ifdef ENABLE_FEAT_F4HWN
-    extern uint8_t            gSetting_set_pwr;
     extern bool               gSetting_set_ptt;
-    extern uint8_t            gSetting_set_tot;
-    extern uint8_t            gSetting_set_ctr;
     extern bool               gSetting_set_inv;
-    extern uint8_t            gSetting_set_eot;
-    extern bool               gSetting_set_lck;
-    extern bool               gSetting_set_met;
-    extern bool               gSetting_set_gui;
-    #ifdef ENABLE_FEAT_F4HWN_NARROWER
-        extern bool               gSetting_set_nfm;
-    #endif
     extern bool               gSetting_set_tmr;
     extern bool               gSetting_set_ptt_session;
     #ifdef ENABLE_FEAT_F4HWN_DEBUG
@@ -192,10 +176,8 @@ extern enum BacklightOnRxTx_t gSetting_backlight_on_tx_rx;
     extern uint8_t            crc[15];
     extern uint8_t            lErrorsDuringAirCopy;
     extern uint8_t            gAircopyStep;
-    #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
         extern bool               gPowerHigh;
         extern bool               gRemoveOffset;
-    #endif
 #endif
 
 #ifdef ENABLE_AUDIO_BAR

printf_config.h

@@ -1,4 +0,0 @@
-#define PRINTF_DISABLE_SUPPORT_LONG_LONG
-#define PRINTF_DISABLE_SUPPORT_EXPONENTIAL
-#define PRINTF_DISABLE_SUPPORT_PTRDIFF_T
-#define PRINTF_DISABLE_SUPPORT_FLOAT

radio.c

@@ -19,9 +19,11 @@
 
 #include "am_fix.h"
 #include "app/dtmf.h"
+
 #ifdef ENABLE_FMRADIO
-    #include "app/fm.h"
+#include "app/fm.h"
 #endif
+
 #include "audio.h"
 #include "bsp/dp32g030/gpio.h"
 #include "dcs.h"
@@ -54,8 +56,7 @@ const char gModulationStr[MODULATION_UKNOWN][4] = {
 #endif
 };
 
-bool RADIO_CheckValidChannel(uint16_t channel, bool checkScanList, uint8_t scanList)
+bool RADIO_CheckValidChannel(uint16_t channel, bool checkScanList, uint8_t scanList) {
-{
     // return true if the channel appears valid
     if (!IS_MR_CHANNEL(channel))
         return false;
@@ -112,8 +113,7 @@ bool RADIO_CheckValidChannel(uint16_t channel, bool checkScanList, uint8_t scanL
     return PriorityCh1 != channel && PriorityCh2 != channel;
 }
 
-uint8_t RADIO_FindNextChannel(uint8_t Channel, int8_t Direction, bool bCheckScanList, uint8_t VFO)
+uint8_t RADIO_FindNextChannel(uint8_t Channel, int8_t Direction, bool bCheckScanList, uint8_t VFO) {
-{
     for (unsigned int i = 0; IS_MR_CHANNEL(i); i++, Channel += Direction) {
         if (Channel == 0xFF) {
             Channel = MR_CHANNEL_LAST;
@@ -129,8 +129,7 @@ uint8_t RADIO_FindNextChannel(uint8_t Channel, int8_t Direction, bool bCheckScan
     return 0xFF;
 }
 
-void RADIO_InitInfo(VFO_Info_t *pInfo, const uint8_t ChannelSave, const uint32_t Frequency)
+void RADIO_InitInfo(VFO_Info_t *pInfo, const uint8_t ChannelSave, const uint32_t Frequency) {
-{
     memset(pInfo, 0, sizeof(*pInfo));
 
     pInfo->Band = FREQUENCY_GetBand(Frequency);
@@ -141,7 +140,6 @@ 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->TX_LOCK                  = true;
     pInfo->OUTPUT_POWER = OUTPUT_POWER_LOW1;
     pInfo->freq_config_RX.Frequency = Frequency;
     pInfo->freq_config_TX.Frequency = Frequency;
@@ -157,18 +155,9 @@ void RADIO_InitInfo(VFO_Info_t *pInfo, const uint8_t ChannelSave, const uint32_t
     RADIO_ConfigureSquelchAndOutputPower(pInfo);
 }
 
-void RADIO_ConfigureChannel(const unsigned int VFO, const unsigned int configure)
+void RADIO_ConfigureChannel(const unsigned int VFO, const unsigned int configure) {
-{
     VFO_Info_t *pVfo = &gEeprom.VfoInfo[VFO];
 
-    if (!gSetting_350EN) {
-        if (gEeprom.FreqChannel[VFO] == FREQ_CHANNEL_FIRST + BAND5_350MHz)
-            gEeprom.FreqChannel[VFO] = FREQ_CHANNEL_FIRST + BAND6_400MHz;
-
-        if (gEeprom.ScreenChannel[VFO] == FREQ_CHANNEL_FIRST + BAND5_350MHz)
-            gEeprom.ScreenChannel[VFO] = FREQ_CHANNEL_FIRST + BAND6_400MHz;
-    }
-
     uint8_t channel = gEeprom.ScreenChannel[VFO];
 
     if (IS_VALID_CHANNEL(channel)) {
@@ -192,14 +181,12 @@ void RADIO_ConfigureChannel(const unsigned int VFO, const unsigned int configure
             if (channel == 0xFF) {
                 channel = gEeprom.FreqChannel[VFO];
                 gEeprom.ScreenChannel[VFO] = gEeprom.FreqChannel[VFO];
-            }
+            } else {
-            else {
                 gEeprom.ScreenChannel[VFO] = channel;
                 gEeprom.MrChannel[VFO] = channel;
             }
         }
-    }
+    } else
-    else
         channel = FREQ_CHANNEL_LAST - 1;
 
     ChannelAttributes_t att = gMR_ChannelAttributes[channel];
@@ -227,8 +214,7 @@ void RADIO_ConfigureChannel(const unsigned int VFO, const unsigned int configure
         bParticipation1 = att.scanlist1;
         bParticipation2 = att.scanlist2;
         bParticipation3 = att.scanlist3;
-    }
+    } else {
-    else {
         band = channel - FREQ_CHANNEL_FIRST;
         bParticipation1 = true;
         bParticipation2 = true;
@@ -243,12 +229,11 @@ void RADIO_ConfigureChannel(const unsigned int VFO, const unsigned int configure
 
     uint16_t base;
     if (IS_MR_CHANNEL(channel))
-        base = channel * 16;
+        base = channel * 24;
     else
-        base = 0x0C80 + ((channel - FREQ_CHANNEL_FIRST) * 32) + (VFO * 16);
+        base = 0x0C80 + ((channel - FREQ_CHANNEL_FIRST) * 32) + (VFO * 24);
 
-    if (configure == VFO_CONFIGURE_RELOAD || IS_FREQ_CHANNEL(channel))
+    if (configure == VFO_CONFIGURE_RELOAD || IS_FREQ_CHANNEL(channel)) {
-    {
         uint8_t tmp;
         uint8_t data[8];
 
@@ -271,21 +256,11 @@ void RADIO_ConfigureChannel(const unsigned int VFO, const unsigned int configure
         pVfo->STEP_SETTING = tmp;
         pVfo->StepFrequency = gStepFrequencyTable[tmp];
 
-        tmp = data[7];
-#ifndef ENABLE_FEAT_F4HWN
-        if (tmp > (ARRAY_SIZE(gSubMenu_SCRAMBLER) - 1))
-            tmp = 0;
-        pVfo->SCRAMBLING_TYPE = tmp;
-#else
-        pVfo->SCRAMBLING_TYPE = 0;
-#endif
-
         pVfo->freq_config_RX.CodeType = (data[2] >> 0) & 0x0F;
         pVfo->freq_config_TX.CodeType = (data[2] >> 4) & 0x0F;
 
         tmp = data[0];
-        switch (pVfo->freq_config_RX.CodeType)
+        switch (pVfo->freq_config_RX.CodeType) {
-        {
             default:
             case CODE_TYPE_OFF:
                 pVfo->freq_config_RX.CodeType = CODE_TYPE_OFF;
@@ -306,8 +281,7 @@ void RADIO_ConfigureChannel(const unsigned int VFO, const unsigned int configure
         pVfo->freq_config_RX.Code = tmp;
 
         tmp = data[1];
-        switch (pVfo->freq_config_TX.CodeType)
+        switch (pVfo->freq_config_TX.CodeType) {
-        {
             default:
             case CODE_TYPE_OFF:
                 pVfo->freq_config_TX.CodeType = CODE_TYPE_OFF;
@@ -327,33 +301,25 @@ void RADIO_ConfigureChannel(const unsigned int VFO, const unsigned int configure
         }
         pVfo->freq_config_TX.Code = tmp;
 
-        if (data[4] == 0xFF)
+        if (data[4] == 0xFF) {
-        {
             pVfo->FrequencyReverse = false;
             pVfo->CHANNEL_BANDWIDTH = BK4819_FILTER_BW_WIDE;
             pVfo->OUTPUT_POWER = OUTPUT_POWER_LOW1;
             pVfo->BUSY_CHANNEL_LOCK = false;
-            pVfo->TX_LOCK = true;
+        } else {
-        }
-        else
-        {
             const uint8_t d4 = data[4];
-            pVfo->FrequencyReverse  = !!((d4 >> 0) & 1u);
+            pVfo->FrequencyReverse = ((d4 >> 0) & 1u) != 0;
-            pVfo->CHANNEL_BANDWIDTH = !!((d4 >> 1) & 1u);
+            pVfo->CHANNEL_BANDWIDTH = ((d4 >> 1) & 3u);
-            pVfo->OUTPUT_POWER      =   ((d4 >> 2) & 7u);
+            pVfo->OUTPUT_POWER = ((d4 >> 3) & 7u);
-            pVfo->BUSY_CHANNEL_LOCK = !!((d4 >> 5) & 1u);
+            pVfo->BUSY_CHANNEL_LOCK = ((d4 >> 6) & 1u) != 0;
-            pVfo->TX_LOCK           = !!((d4 >> 6) & 1u);
         }
 
-        if (data[5] == 0xFF)
+        if (data[5] == 0xFF) {
-        {
 #ifdef ENABLE_DTMF_CALLING
             pVfo->DTMF_DECODING_ENABLE = false;
 #endif
             pVfo->DTMF_PTT_ID_TX_MODE = PTT_ID_OFF;
-        }
+        } else {
-        else
-        {
 #ifdef ENABLE_DTMF_CALLING
             pVfo->DTMF_DECODING_ENABLE = ((data[5] >> 0) & 1u) ? true : false;
 #endif
@@ -363,12 +329,18 @@ void RADIO_ConfigureChannel(const unsigned int VFO, const unsigned int configure
 
         // ***************
 
+        EEPROM_ReadBuffer(base + 16, data, sizeof(data));
+
+        uint16_t * data16 = (uint16_t *)data;
+
+        pVfo->SCRAMBLING_TYPE = data16[0];
+
         struct {
             uint32_t Frequency;
             uint32_t Offset;
         } __attribute__((packed)) info;
         EEPROM_ReadBuffer(base, &info, sizeof(info));
-        if(info.Frequency==0xFFFFFFFF)
+        if (info.Frequency == 0xFFFFFFFF)
             pVfo->freq_config_RX.Frequency = frequencyBandTable[band].lower;
         else
             pVfo->freq_config_RX.Frequency = info.Frequency;
@@ -402,32 +374,20 @@ void RADIO_ConfigureChannel(const unsigned int VFO, const unsigned int configure
 
     RADIO_ApplyOffset(pVfo);
 
-    if (IS_MR_CHANNEL(channel))
+    if (IS_MR_CHANNEL(channel)) {   // 16 bytes allocated to the channel name but only 10 used, the rest are 0's
-    {   // 16 bytes allocated to the channel name but only 10 used, the rest are 0's
         SETTINGS_FetchChannelName(pVfo->Name, channel);
     }
 
-    if (!pVfo->FrequencyReverse)
+    if (!pVfo->FrequencyReverse) {
-    {
         pVfo->pRX = &pVfo->freq_config_RX;
         pVfo->pTX = &pVfo->freq_config_TX;
-    }
+    } else {
-    else
-    {
         pVfo->pRX = &pVfo->freq_config_TX;
         pVfo->pTX = &pVfo->freq_config_RX;
     }
 
-    if (!gSetting_350EN)
-    {
-        FREQ_Config_t *pConfig = pVfo->pRX;
-        if (pConfig->Frequency >= 35000000 && pConfig->Frequency < 40000000)
-            pConfig->Frequency = 43300000;
-    }
-
     pVfo->Compander = att.compander;
 
-    #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
     if(gRemoveOffset)
     {
         pVfo->pTX = &pVfo->freq_config_RX;
@@ -437,13 +397,11 @@ void RADIO_ConfigureChannel(const unsigned int VFO, const unsigned int configure
     {
         pVfo->OUTPUT_POWER = OUTPUT_POWER_HIGH;
     }
-    #endif
 
     RADIO_ConfigureSquelchAndOutputPower(pVfo);
 }
 
-void RADIO_ConfigureSquelchAndOutputPower(VFO_Info_t *pInfo)
+void RADIO_ConfigureSquelchAndOutputPower(VFO_Info_t *pInfo) {
-{
 
 
     // *******************************
@@ -452,8 +410,7 @@ void RADIO_ConfigureSquelchAndOutputPower(VFO_Info_t *pInfo)
     FREQUENCY_Band_t Band = FREQUENCY_GetBand(pInfo->pRX->Frequency);
     uint16_t Base = (Band < BAND4_174MHz) ? 0x1E60 : 0x1E00;
 
-    if (gEeprom.SQUELCH_LEVEL == 0)
+    if (gEeprom.SQUELCH_LEVEL == 0) {   // squelch == 0 (off)
-    {   // squelch == 0 (off)
         pInfo->SquelchOpenRSSIThresh = 0;     // 0 ~ 255
         pInfo->SquelchOpenNoiseThresh = 127;   // 127 ~ 0
         pInfo->SquelchCloseGlitchThresh = 255;   // 255 ~ 0
@@ -461,9 +418,7 @@ void RADIO_ConfigureSquelchAndOutputPower(VFO_Info_t *pInfo)
         pInfo->SquelchCloseRSSIThresh = 0;     // 0 ~ 255
         pInfo->SquelchCloseNoiseThresh = 127;   // 127 ~ 0
         pInfo->SquelchOpenGlitchThresh = 255;   // 255 ~ 0
-    }
+    } else {   // squelch >= 1
-    else
-    {   // squelch >= 1
         Base += gEeprom.SQUELCH_LEVEL;                                        // my eeprom squelch-1
         // VHF   UHF
         EEPROM_ReadBuffer(Base + 0x00, &pInfo->SquelchOpenRSSIThresh, 1);  //  50    10
@@ -527,96 +482,28 @@ void RADIO_ConfigureSquelchAndOutputPower(VFO_Info_t *pInfo)
     uint8_t Op = 0; // Low eeprom calibration data 
     uint8_t currentPower = pInfo->OUTPUT_POWER;
 
-    if(currentPower == OUTPUT_POWER_USER)
+
-    {
+    if (currentPower == OUTPUT_POWER_MID) {
-        if(gSetting_set_pwr == 5)
-        {
         Op = 1; // Mid eeprom calibration data
-        }
+    } else if (currentPower == OUTPUT_POWER_HIGH) {
-        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
-    // make low and mid even lower
+    static const uint8_t dividers[6] = {25, 19, 13, 10, 7, 4};
-    // and use calibration values 
-    // be aware with toxic fucking closed firmwares
 
-    /*
+    for (uint8_t p = 0; p < 3; p++) {
-    uint8_t shift[] = {0, 0, 0, 0, 0};
+        if (currentPower < 6) {
-
-    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)
-        {
-            case 0:
-                Txp[p] = (Txp[p] * 4) / 25; //+ shift[pInfo->OUTPUT_POWER]; 
-                break;
-            case 1:
-                Txp[p] = (Txp[p] * 4) / 19; // + shift[pInfo->OUTPUT_POWER];
-                break;
-            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;              
-        }
-    }
-    */
-
-    static const uint8_t dividers[6] = { 25, 19, 13, 10, 7, 4};
-
-    for (uint8_t p = 0; p < 3; p++)
-    {
-        if (currentPower < 6)
-        {
             Txp[p] = (Txp[p] * (currentPower == 5 ? 3 : 4)) / dividers[currentPower];
-        }
+        } else // case 6
-        else // case 6
         {
             Txp[p] += 30;
         }
     }
 #else
-    #ifdef ENABLE_REDUCE_LOW_MID_TX_POWER
+#ifdef ENABLE_REDUCE_LOW_MID_TX_POWER
     // make low and mid even lower
     if (pInfo->OUTPUT_POWER == OUTPUT_POWER_LOW) {
         Txp[0] /= 5;
@@ -628,7 +515,7 @@ void RADIO_ConfigureSquelchAndOutputPower(VFO_Info_t *pInfo)
         Txp[1] /= 3;
         Txp[2] /= 3;
     }
-    #endif
+#endif
 #endif
 
     pInfo->TXP_CalculatedSetting = FREQUENCY_CalculateOutputPower(
@@ -643,12 +530,10 @@ void RADIO_ConfigureSquelchAndOutputPower(VFO_Info_t *pInfo)
     // *******************************
 }
 
-void RADIO_ApplyOffset(VFO_Info_t *pInfo)
+void RADIO_ApplyOffset(VFO_Info_t *pInfo) {
-{
     uint32_t Frequency = pInfo->freq_config_RX.Frequency;
 
-    switch (pInfo->TX_OFFSET_FREQUENCY_DIRECTION)
+    switch (pInfo->TX_OFFSET_FREQUENCY_DIRECTION) {
-    {
         case TX_OFFSET_FREQUENCY_DIRECTION_OFF:
             break;
         case TX_OFFSET_FREQUENCY_DIRECTION_ADD:
@@ -662,19 +547,19 @@ void RADIO_ApplyOffset(VFO_Info_t *pInfo)
     pInfo->freq_config_TX.Frequency = Frequency;
 }
 
-static void RADIO_SelectCurrentVfo(void)
+static void RADIO_SelectCurrentVfo(void) {
-{
     // if crossband is active and DW not the gCurrentVfo is gTxVfo (gTxVfo/TX_VFO is only ever changed by the user)
     // otherwise it is set to gRxVfo which is set to gTxVfo in RADIO_SelectVfos
     // so in the end gCurrentVfo is equal to gTxVfo unless dual watch changes it on incomming transmition (again, this can only happen when XB off)
     // note: it is called only in certain situations so could be not up-to-date
-    gCurrentVfo = (gEeprom.CROSS_BAND_RX_TX == CROSS_BAND_OFF || gEeprom.DUAL_WATCH != DUAL_WATCH_OFF) ? gRxVfo : gTxVfo;
+    gCurrentVfo = (gEeprom.CROSS_BAND_RX_TX == CROSS_BAND_OFF || gEeprom.DUAL_WATCH != DUAL_WATCH_OFF) ? gRxVfo
+                                                                                                       : gTxVfo;
 }
 
-void RADIO_SelectVfos(void)
+void RADIO_SelectVfos(void) {
-{
     // if crossband without DW is used then RX_VFO is the opposite to the TX_VFO
-    gEeprom.RX_VFO = (gEeprom.CROSS_BAND_RX_TX == CROSS_BAND_OFF || gEeprom.DUAL_WATCH != DUAL_WATCH_OFF) ? gEeprom.TX_VFO : !gEeprom.TX_VFO;
+    gEeprom.RX_VFO = (gEeprom.CROSS_BAND_RX_TX == CROSS_BAND_OFF || gEeprom.DUAL_WATCH != DUAL_WATCH_OFF)
+                     ? gEeprom.TX_VFO : !gEeprom.TX_VFO;
 
     gTxVfo = &gEeprom.VfoInfo[gEeprom.TX_VFO];
     gRxVfo = &gEeprom.VfoInfo[gEeprom.RX_VFO];
@@ -682,37 +567,28 @@ void RADIO_SelectVfos(void)
     RADIO_SelectCurrentVfo();
 }
 
-void RADIO_SetupRegisters(bool switchToForeground)
+void RADIO_SetupRegisters(bool switchToForeground) {
-{
     BK4819_FilterBandwidth_t Bandwidth = gRxVfo->CHANNEL_BANDWIDTH;
 
-    #ifdef ENABLE_FEAT_F4HWN_NARROWER
-        if(Bandwidth == BK4819_FILTER_BW_NARROW && gSetting_set_nfm == 1)
-        {
-            Bandwidth = BK4819_FILTER_BW_NARROWER;
-        }
-    #endif
-
     AUDIO_AudioPathOff();
 
     gEnableSpeaker = false;
 
     BK4819_ToggleGpioOut(BK4819_GPIO6_PIN2_GREEN, false);
 
-    switch (Bandwidth)
+    switch (Bandwidth) {
-    {
         default:
             Bandwidth = BK4819_FILTER_BW_WIDE;
             [[fallthrough]];
         case BK4819_FILTER_BW_WIDE:
         case BK4819_FILTER_BW_NARROW:
         case BK4819_FILTER_BW_NARROWER:
-            #ifdef ENABLE_AM_FIX
+#ifdef ENABLE_AM_FIX
 //              BK4819_SetFilterBandwidth(Bandwidth, gRxVfo->Modulation == MODULATION_AM && gSetting_AM_fix);
             BK4819_SetFilterBandwidth(Bandwidth, true);
-            #else
+#else
             BK4819_SetFilterBandwidth(Bandwidth, false);
-            #endif
+#endif
             break;
     }
 
@@ -722,8 +598,7 @@ void RADIO_SetupRegisters(bool switchToForeground)
 
     BK4819_ToggleGpioOut(BK4819_GPIO1_PIN29_PA_ENABLE, false);
 
-    while (1)
+    while (1) {
-    {
         const uint16_t Status = BK4819_ReadRegister(BK4819_REG_0C);
         if ((Status & 1u) == 0) // INTERRUPT REQUEST
             break;
@@ -737,14 +612,14 @@ void RADIO_SetupRegisters(bool switchToForeground)
     BK4819_WriteRegister(BK4819_REG_7D, 0xE940 | (gEeprom.MIC_SENSITIVITY_TUNING & 0x1f));
 
     uint32_t Frequency;
-    #ifdef ENABLE_NOAA
+#ifdef ENABLE_NOAA
     if (!IS_NOAA_CHANNEL(gRxVfo->CHANNEL_SAVE) || !gIsNoaaMode)
         Frequency = gRxVfo->pRX->Frequency;
     else
         Frequency = NoaaFrequencyTable[gNoaaChannel];
-    #else
+#else
     Frequency = gRxVfo->pRX->Frequency;
-    #endif
+#endif
     BK4819_SetFrequency(Frequency);
 
     BK4819_SetupSquelch(
@@ -761,24 +636,22 @@ void RADIO_SetupRegisters(bool switchToForeground)
     //BK4819_WriteRegister(BK4819_REG_48, 0xB3A8);  // 1011 00 111010 1000
     BK4819_WriteRegister(BK4819_REG_48,
                          (11u << 12) |     // ??? .. 0 ~ 15, doesn't seem to make any difference
-        ( 0u << 10)                 |     // AF Rx Gain-1
+                         (0u << 10) |     // AF Rx Gain-1
                          (gEeprom.VOLUME_GAIN << 4) |     // AF Rx Gain-2
                          (gEeprom.DAC_GAIN << 0));     // AF DAC Gain (after Gain-1 and Gain-2)
 
 
     uint16_t InterruptMask = BK4819_REG_3F_SQUELCH_FOUND | BK4819_REG_3F_SQUELCH_LOST;
 
-    #ifdef ENABLE_NOAA
+#ifdef ENABLE_NOAA
     if (!IS_NOAA_CHANNEL(gRxVfo->CHANNEL_SAVE))
-    #endif
+#endif
     {
-        if (gRxVfo->Modulation == MODULATION_FM)
+        if (gRxVfo->Modulation == MODULATION_FM) {   // FM
-        {   // FM
             uint8_t CodeType = gRxVfo->pRX->CodeType;
             uint8_t Code = gRxVfo->pRX->Code;
 
-            switch (CodeType)
+            switch (CodeType) {
-            {
                 default:
                 case CODE_TYPE_OFF:
                     BK4819_SetCTCSSFrequency(SQL_TONE);
@@ -817,17 +690,12 @@ void RADIO_SetupRegisters(bool switchToForeground)
                     break;
             }
 
-#ifndef ENABLE_FEAT_F4HWN
+            BK4819_SetScramble(0);
-            if (gRxVfo->SCRAMBLING_TYPE > 0 && gSetting_ScrambleEnable)
+            SYSTEM_DelayMs(10);
-                BK4819_EnableScramble(gRxVfo->SCRAMBLING_TYPE - 1);
+            BK4819_SetScramble(gRxVfo->SCRAMBLING_TYPE);
-            else
-                BK4819_DisableScramble();
-#else
-                BK4819_DisableScramble();
-#endif
         }
     }
-    #ifdef ENABLE_NOAA
+#ifdef ENABLE_NOAA
     else
     {
         BK4819_SetCTCSSFrequency(2625);
@@ -837,7 +705,7 @@ void RADIO_SetupRegisters(bool switchToForeground)
             | BK4819_REG_3F_SQUELCH_FOUND
             | BK4819_REG_3F_SQUELCH_LOST;
     }
-    #endif
+#endif
 
 #ifdef ENABLE_VOX
     if (gEeprom.VOX_SWITCH && gCurrentVfo->Modulation == MODULATION_FM
@@ -847,11 +715,10 @@ void RADIO_SetupRegisters(bool switchToForeground)
 #ifdef ENABLE_FMRADIO
         && !gFmRadioMode
 #endif
-    ){
+            ) {
         BK4819_EnableVox(gEeprom.VOX1_THRESHOLD, gEeprom.VOX0_THRESHOLD);
         InterruptMask |= BK4819_REG_3F_VOX_FOUND | BK4819_REG_3F_VOX_LOST;
-    }
+    } else
-    else
 #endif
     {
         BK4819_DisableVox();
@@ -865,6 +732,9 @@ void RADIO_SetupRegisters(bool switchToForeground)
 
     RADIO_SetupAGC(gRxVfo->Modulation == MODULATION_AM, false);
 
+    MSG_EnableRX(true);
+    InterruptMask |= BK4819_REG_3F_FSK_RX_SYNC | BK4819_REG_3F_FSK_RX_FINISHED | BK4819_REG_3F_FSK_FIFO_ALMOST_FULL | BK4819_REG_3F_FSK_TX_FINISHED;
+
     // enable/disable BK4819 selected interrupts
     BK4819_WriteRegister(BK4819_REG_3F, InterruptMask);
 
@@ -875,8 +745,8 @@ void RADIO_SetupRegisters(bool switchToForeground)
 }
 
 #ifdef ENABLE_NOAA
-    void RADIO_ConfigureNOAA(void)
+void RADIO_ConfigureNOAA(void)
-    {
+{
     uint8_t ChanAB;
 
     gUpdateStatus = true;
@@ -916,47 +786,39 @@ void RADIO_SetupRegisters(bool switchToForeground)
     }
     else
         gIsNoaaMode = false;
-    }
+}
 #endif
 
-void RADIO_SetTxParameters(void)
+void RADIO_SetTxParameters(void) {
-{
     BK4819_FilterBandwidth_t Bandwidth = gCurrentVfo->CHANNEL_BANDWIDTH;
 
-    #ifdef ENABLE_FEAT_F4HWN_NARROWER
-        if(Bandwidth == BK4819_FILTER_BW_NARROW && gSetting_set_nfm == 1)
-        {
-            Bandwidth = BK4819_FILTER_BW_NARROWER;
-        }
-    #endif
-
     AUDIO_AudioPathOff();
 
     gEnableSpeaker = false;
 
     BK4819_ToggleGpioOut(BK4819_GPIO0_PIN28_RX_ENABLE, false);
 
-    switch (Bandwidth)
+    switch (Bandwidth) {
-    {
         default:
             Bandwidth = BK4819_FILTER_BW_WIDE;
             [[fallthrough]];
         case BK4819_FILTER_BW_WIDE:
         case BK4819_FILTER_BW_NARROW:
         case BK4819_FILTER_BW_NARROWER:
-            #ifdef ENABLE_AM_FIX
+#ifdef ENABLE_AM_FIX
 //              BK4819_SetFilterBandwidth(Bandwidth, gCurrentVfo->Modulation == MODULATION_AM && gSetting_AM_fix);
             BK4819_SetFilterBandwidth(Bandwidth, true);
-            #else
+#else
             BK4819_SetFilterBandwidth(Bandwidth, false);
-            #endif
+#endif
             break;
     }
 
     BK4819_SetFrequency(gCurrentVfo->pTX->Frequency);
 
     // TX compressor
-    BK4819_SetCompander((gRxVfo->Modulation == MODULATION_FM && (gRxVfo->Compander == 1 || gRxVfo->Compander >= 3)) ? gRxVfo->Compander : 0);
+    BK4819_SetCompander((gRxVfo->Modulation == MODULATION_FM && (gRxVfo->Compander == 1 || gRxVfo->Compander >= 3))
+                        ? gRxVfo->Compander : 0);
 
     BK4819_PrepareTransmit();
 
@@ -972,8 +834,7 @@ void RADIO_SetTxParameters(void)
 
     SYSTEM_DelayMs(10);
 
-    switch (gCurrentVfo->pTX->CodeType)
+    switch (gCurrentVfo->pTX->CodeType) {
-    {
         default:
         case CODE_TYPE_OFF:
             BK4819_ExitSubAu();
@@ -990,10 +851,9 @@ void RADIO_SetTxParameters(void)
     }
 }
 
-void RADIO_SetModulation(ModulationMode_t modulation)
+void RADIO_SetModulation(ModulationMode_t modulation) {
-{
     BK4819_AF_Type_t mod;
-    switch(modulation) {
+    switch (modulation) {
         default:
         case MODULATION_FM:
             mod = BK4819_AF_FM;
@@ -1024,26 +884,23 @@ void RADIO_SetModulation(ModulationMode_t modulation)
     RADIO_SetupAGC(modulation == MODULATION_AM, false);
 }
 
-void RADIO_SetupAGC(bool listeningAM, bool disable)
+void RADIO_SetupAGC(bool listeningAM, bool disable) {
-{
     static uint8_t lastSettings;
     uint8_t newSettings = (listeningAM << 1) | (disable << 1);
-    if(lastSettings == newSettings)
+    if (lastSettings == newSettings)
         return;
     lastSettings = newSettings;
 
 
-    if(!listeningAM) { // if not actively listening AM we don't need any AM specific regulation
+    if (!listeningAM) { // if not actively listening AM we don't need any AM specific regulation
         BK4819_SetAGC(!disable);
         BK4819_InitAGC(false);
-    }
+    } else {
-    else {
 #ifdef ENABLE_AM_FIX
-        if(gSetting_AM_fix) { // if AM fix active lock AGC so AM-fix can do it's job
+        if (gSetting_AM_fix) { // if AM fix active lock AGC so AM-fix can do it's job
             BK4819_SetAGC(0);
             AM_fix_enable(!disable);
-        }
+        } else
-        else
 #endif
         {
             BK4819_SetAGC(!disable);
@@ -1052,8 +909,7 @@ void RADIO_SetupAGC(bool listeningAM, bool disable)
     }
 }
 
-void RADIO_SetVfoState(VfoState_t State)
+void RADIO_SetVfoState(VfoState_t State) {
-{
     if (State == VFO_STATE_NORMAL) {
         VfoState[0] = VFO_STATE_NORMAL;
         VfoState[1] = VFO_STATE_NORMAL;
@@ -1071,18 +927,15 @@ void RADIO_SetVfoState(VfoState_t State)
 }
 
 
-void RADIO_PrepareTX(void)
+void RADIO_PrepareTX(void) {
-{
     VfoState_t State = VFO_STATE_NORMAL;  // default to OK to TX
 
-    if (gEeprom.DUAL_WATCH != DUAL_WATCH_OFF)
+    if (gEeprom.DUAL_WATCH != DUAL_WATCH_OFF) {   // dual-RX is enabled
-    {   // dual-RX is enabled
 
         gDualWatchCountdown_10ms = dual_watch_count_after_tx_10ms;
         gScheduleDualWatch = false;
 
-        if (!gRxVfoIsActive)
+        if (!gRxVfoIsActive) {   // use the current RX vfo
-        {   // use the current RX vfo
             gEeprom.RX_VFO = gEeprom.TX_VFO;
             gRxVfo = gTxVfo;
             gRxVfoIsActive = true;
@@ -1096,17 +949,17 @@ void RADIO_PrepareTX(void)
     RADIO_SelectCurrentVfo();
 
 #ifdef ENABLE_FEAT_F4HWN
-        if(TX_freq_check(gCurrentVfo->pTX->Frequency) != 0 && gCurrentVfo->TX_LOCK == true
+    if (TX_freq_check(gCurrentVfo->pTX->Frequency) != 0
         #if defined(ENABLE_ALARM) || defined(ENABLE_TX1750)
         && gAlarmState != ALARM_STATE_SITE_ALARM
-    #endif
+#endif
 #else
         if(TX_freq_check(gCurrentVfo->pTX->Frequency) != 0
-    #if defined(ENABLE_ALARM) || defined(ENABLE_TX1750)
+#if defined(ENABLE_ALARM) || defined(ENABLE_TX1750)
             && gAlarmState != ALARM_STATE_SITE_ALARM
-    #endif
 #endif
-    ){
+#endif
+            ) {
         // TX frequency not allowed
         State = VFO_STATE_TX_DISABLE;
         gVfoConfigureMode = VFO_CONFIGURE;
@@ -1165,22 +1018,13 @@ void RADIO_PrepareTX(void)
 
     gTxTimerCountdown_500ms = 0;            // no timeout
 
-    #if defined(ENABLE_ALARM) || defined(ENABLE_TX1750)
+#if defined(ENABLE_ALARM) || defined(ENABLE_TX1750)
     if (gAlarmState == ALARM_STATE_OFF)
-    #endif
+#endif
     {
 
         gTxTimerCountdown_500ms = ((gEeprom.TX_TIMEOUT_TIMER + 1) * 5) * 2;
 
-        /*
-        if (gEeprom.TX_TIMEOUT_TIMER == 0)
-            gTxTimerCountdown_500ms = 60;   // 30 sec
-        else if (gEeprom.TX_TIMEOUT_TIMER < (ARRAY_SIZE(gSubMenu_TOT) - 1))
-            gTxTimerCountdown_500ms = 120 * gEeprom.TX_TIMEOUT_TIMER;  // minutes
-        else
-            gTxTimerCountdown_500ms = 120 * 15;  // 15 minutes
-        */
-
 #ifdef ENABLE_FEAT_F4HWN
         gTxTimerCountdownAlert_500ms = gTxTimerCountdown_500ms;
 #endif
@@ -1200,8 +1044,7 @@ void RADIO_PrepareTX(void)
 #endif
 }
 
-void RADIO_SendCssTail(void)
+void RADIO_SendCssTail(void) {
-{
     switch (gCurrentVfo->pTX->CodeType) {
         case CODE_TYPE_DIGITAL:
         case CODE_TYPE_REVERSE_DIGITAL:
@@ -1215,24 +1058,22 @@ void RADIO_SendCssTail(void)
     SYSTEM_DelayMs(200);
 }
 
-void RADIO_SendEndOfTransmission(void)
+void RADIO_SendEndOfTransmission(void) {
-{
     BK4819_PlayRoger();
     DTMF_SendEndOfTransmission();
 
     // send the CTCSS/DCS tail tone - allows the receivers to mute the usual FM squelch tail/crash
-    if(gEeprom.TAIL_TONE_ELIMINATION)
+    if (gEeprom.TAIL_TONE_ELIMINATION)
         RADIO_SendCssTail();
     RADIO_SetupRegisters(false);
 }
 
-void RADIO_PrepareCssTX(void)
+void RADIO_PrepareCssTX(void) {
-{
     RADIO_PrepareTX();
 
     SYSTEM_DelayMs(200);
 
-    if(gEeprom.TAIL_TONE_ELIMINATION)
+    if (gEeprom.TAIL_TONE_ELIMINATION)
         RADIO_SendCssTail();
     RADIO_SetupRegisters(true);
 }

radio.h

@@ -42,8 +42,7 @@ enum PTT_ID_t {
 };
 typedef enum PTT_ID_t PTT_ID_t;
 
-enum VfoState_t
+enum VfoState_t {
-{
     VFO_STATE_NORMAL = 0,
     VFO_STATE_BUSY,
     VFO_STATE_BAT_LOW,
@@ -70,16 +69,14 @@ typedef enum {
 
 extern const char gModulationStr[MODULATION_UKNOWN][4];
 
-typedef struct
+typedef struct {
-{
     uint32_t Frequency;
     DCS_CodeType_t CodeType;
     uint8_t Code;
     uint8_t Padding[2];
 } FREQ_Config_t;
 
-typedef struct VFO_Info_t
+typedef struct VFO_Info_t {
-{
     FREQ_Config_t freq_config_RX;
     FREQ_Config_t freq_config_TX;
 
@@ -107,12 +104,11 @@ typedef struct VFO_Info_t
     uint8_t SquelchOpenGlitchThresh;
 
     STEP_Setting_t STEP_SETTING;
-    uint8_t        TX_LOCK;
     uint8_t OUTPUT_POWER;
     uint8_t TXP_CalculatedSetting;
     bool FrequencyReverse;
 
-    uint8_t        SCRAMBLING_TYPE;
+    uint16_t SCRAMBLING_TYPE;
     uint8_t CHANNEL_BANDWIDTH;
 
     uint8_t SCANLIST1_PARTICIPATION;
@@ -151,23 +147,39 @@ extern DCS_CodeType_t gCurrentCodeType;
 extern VfoState_t VfoState[2];
 
 bool RADIO_CheckValidChannel(uint16_t channel, bool checkScanList, uint8_t scanList);
+
 uint8_t RADIO_FindNextChannel(uint8_t ChNum, int8_t Direction, bool bCheckScanList, uint8_t RadioNum);
+
 void RADIO_InitInfo(VFO_Info_t *pInfo, const uint8_t ChannelSave, const uint32_t Frequency);
+
 void RADIO_ConfigureChannel(const unsigned int VFO, const unsigned int configure);
+
 void RADIO_ConfigureSquelchAndOutputPower(VFO_Info_t *pInfo);
+
 void RADIO_ApplyOffset(VFO_Info_t *pInfo);
+
 void RADIO_SelectVfos(void);
+
 void RADIO_SetupRegisters(bool switchToForeground);
+
 #ifdef ENABLE_NOAA
-    void RADIO_ConfigureNOAA(void);
+void RADIO_ConfigureNOAA(void);
 #endif
+
 void RADIO_SetTxParameters(void);
+
 void RADIO_SetupAGC(bool listeningAM, bool disable);
+
 void RADIO_SetModulation(ModulationMode_t modulation);
+
 void RADIO_SetVfoState(VfoState_t State);
+
 void RADIO_PrepareTX(void);
+
 void RADIO_SendCssTail(void);
+
 void RADIO_PrepareCssTX(void);
+
 void RADIO_SendEndOfTransmission(void);
 
 #endif

scheduler.c

@@ -57,13 +57,14 @@ void SystickHandler(void)
         gNextTimeslice_500ms = true;
 
 #ifdef ENABLE_FEAT_F4HWN
-        DECREMENT_AND_TRIGGER(gTxTimerCountdownAlert_500ms - ALERT_TOT * 2, gTxTimeoutReachedAlert);
         #ifdef ENABLE_FEAT_F4HWN_RX_TX_TIMER
             DECREMENT(gRxTimerCountdown_500ms);
         #endif
 #endif
 
+            if (gEeprom.TX_TIMEOUT_TIMER != 0) {
                 DECREMENT_AND_TRIGGER(gTxTimerCountdown_500ms, gTxTimeoutReached);
+            }
         DECREMENT(gSerialConfigCountDown_500ms);
     }
 

settings.c

@@ -17,15 +17,18 @@
 #include <string.h>
 
 #include "app/dtmf.h"
+
 #ifdef ENABLE_FMRADIO
-    #include "app/fm.h"
+#include "app/fm.h"
 #endif
+
 #include "driver/bk1080.h"
 #include "driver/bk4819.h"
 #include "driver/eeprom.h"
 #include "misc.h"
 #include "settings.h"
 #include "ui/menu.h"
+#include "app/messages.h"
 
 #ifdef ENABLE_FEAT_F4HWN_RESET_CHANNEL
 static const uint32_t gDefaultFrequencyTable[] =
@@ -38,30 +41,27 @@ static const uint32_t gDefaultFrequencyTable[] =
 };
 #endif
 
-EEPROM_Config_t gEeprom = { 0 };
+EEPROM_Config_t gEeprom = {0};
 
-void SETTINGS_InitEEPROM(void)
+void SETTINGS_InitEEPROM(void) {
-{
+    MESSAGES_GET();
     uint8_t Data[16] = {0};
     // 0E70..0E77
     EEPROM_ReadBuffer(0x0E70, Data, 8);
     gEeprom.CHAN_1_CALL = IS_MR_CHANNEL(Data[0]) ? Data[0] : MR_CHANNEL_FIRST;
     gEeprom.SQUELCH_LEVEL = (Data[1] < 10) ? Data[1] : 1;
     gEeprom.TX_TIMEOUT_TIMER = (Data[2] > 4 && Data[2] < 180) ? Data[2] : 11;
-    #ifdef ENABLE_NOAA
+#ifdef ENABLE_NOAA
     gEeprom.NOAA_AUTO_SCAN   = (Data[3] <  2) ? Data[3] : false;
-    #endif
+#endif
-    #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
+#ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
-        gEeprom.KEY_LOCK = (Data[4] & 0x01) != 0;
     gEeprom.MENU_LOCK = (Data[4] & 0x02) != 0;
-        gEeprom.SET_KEY = ((Data[4] >> 2) & 0x0F) > 4 ? 0 : (Data[4] >> 2) & 0x0F;
+#endif
-    #else
+    gEeprom.KEY_LOCK = (Data[4] < 2) != 0 && Data[4];
-        gEeprom.KEY_LOCK             = (Data[4] <  2) ? Data[4] : false;
+#ifdef ENABLE_VOX
-    #endif
-    #ifdef ENABLE_VOX
     gEeprom.VOX_SWITCH = (Data[5] < 2) ? Data[5] : false;
     gEeprom.VOX_LEVEL = (Data[6] < 10) ? Data[6] : 1;
-    #endif
+#endif
     gEeprom.MIC_SENSITIVITY = (Data[7] < 5) ? Data[7] : 4;
 
     // 0E78..0E7F
@@ -76,20 +76,16 @@ void SETTINGS_InitEEPROM(void)
     gEeprom.BATTERY_SAVE = (Data[3] < 6) ? Data[3] : 4;
     gEeprom.DUAL_WATCH = (Data[4] < 3) ? Data[4] : DUAL_WATCH_CHAN_A;
     gEeprom.BACKLIGHT_TIME = (Data[5] < 62) ? Data[5] : 12;
-    #ifdef ENABLE_FEAT_F4HWN_NARROWER
-        gEeprom.TAIL_TONE_ELIMINATION = Data[6] & 0x01;
-        gSetting_set_nfm = (Data[6] >> 1) & 0x01;
-    #else
-        gEeprom.TAIL_TONE_ELIMINATION = (Data[6] < 2) ? Data[6] : false;
-    #endif
 
-    #ifdef ENABLE_FEAT_F4HWN_RESUME_STATE
+    gEeprom.TAIL_TONE_ELIMINATION = (Data[6] < 2) != 0 && Data[6];
+
+#ifdef ENABLE_FEAT_F4HWN_RESUME_STATE
     gEeprom.VFO_OPEN = Data[7] & 0x01;
     gEeprom.CURRENT_STATE = (Data[7] >> 1) & 0x07;
     gEeprom.CURRENT_LIST = (Data[7] >> 4) & 0x07;
-    #else
+#else
     gEeprom.VFO_OPEN              = (Data[7] < 2) ? Data[7] : true;
-    #endif
+#endif
 
     // 0E80..0E87
     EEPROM_ReadBuffer(0x0E80, Data, 8);
@@ -141,39 +137,33 @@ void SETTINGS_InitEEPROM(void)
     gEeprom.KEY_2_LONG_PRESS_ACTION = (Data[4] < ACTION_OPT_LEN) ? Data[4] : ACTION_OPT_NONE;
     gEeprom.SCAN_RESUME_MODE = (Data[5] < 105) ? Data[5] : 14;
     gEeprom.AUTO_KEYPAD_LOCK = (Data[6] < 41) ? Data[6] : 0;
-#ifdef ENABLE_FEAT_F4HWN
+    gEeprom.FSKMode = Data[7];
-    gEeprom.POWER_ON_DISPLAY_MODE        = (Data[7] < 6)              ? Data[7] : POWER_ON_DISPLAY_MODE_VOLTAGE;
-#else
-    gEeprom.POWER_ON_DISPLAY_MODE        = (Data[7] < 4)              ? Data[7] : POWER_ON_DISPLAY_MODE_VOLTAGE;
-#endif
-
     // 0E98..0E9F
-    #ifdef ENABLE_PWRON_PASSWORD
+#ifdef ENABLE_PWRON_PASSWORD
     EEPROM_ReadBuffer(0x0E98, Data, 8);
     memcpy(&gEeprom.POWER_ON_PASSWORD, Data, 4);
-    #endif
+#endif
 
     // 0EA0..0EA7
     EEPROM_ReadBuffer(0x0EA0, Data, 8);
-    #ifdef ENABLE_VOICE
+#ifdef ENABLE_VOICE
     gEeprom.VOICE_PROMPT = (Data[0] < 3) ? Data[0] : VOICE_PROMPT_ENGLISH;
-    #endif
+#endif
-    #ifdef ENABLE_RSSI_BAR
+#ifdef ENABLE_RSSI_BAR
-        if((Data[1] < 200 && Data[1] > 90) && (Data[2] < Data[1]-9 && Data[1] < 160  && Data[2] > 50)) {
+    if ((Data[1] < 200 && Data[1] > 90) && (Data[2] < Data[1] - 9 && Data[1] < 160 && Data[2] > 50)) {
         gEeprom.S0_LEVEL = Data[1];
         gEeprom.S9_LEVEL = Data[2];
-        }
+    } else {
-        else {
         gEeprom.S0_LEVEL = 130;
         gEeprom.S9_LEVEL = 76;
     }
-    #endif
+#endif
 
     // 0EA8..0EAF
     EEPROM_ReadBuffer(0x0EA8, Data, 8);
-    #ifdef ENABLE_ALARM
+#ifdef ENABLE_ALARM
     gEeprom.ALARM_MODE = (Data[0] < 2) ? Data[0] : true;
-    #endif
+#endif
     gEeprom.ROGER = (Data[1] < 3) ? Data[1] : ROGER_MODE_OFF;
     gEeprom.REPEATER_TAIL_TONE_ELIMINATION = (Data[2] < 11) ? Data[2] : 0;
     gEeprom.TX_VFO = (Data[3] < 2) ? Data[3] : 0;
@@ -229,7 +219,7 @@ void SETTINGS_InitEEPROM(void)
 
     // 0EF8..0F07
     EEPROM_ReadBuffer(0x0EF8, Data, sizeof(gEeprom.DTMF_UP_CODE));
-    if (DTMF_ValidateCodes((char *)Data, sizeof(gEeprom.DTMF_UP_CODE))) {
+    if (DTMF_ValidateCodes((char *) Data, sizeof(gEeprom.DTMF_UP_CODE))) {
         memcpy(gEeprom.DTMF_UP_CODE, Data, sizeof(gEeprom.DTMF_UP_CODE));
     } else {
         strcpy(gEeprom.DTMF_UP_CODE, "12345");
@@ -237,7 +227,7 @@ void SETTINGS_InitEEPROM(void)
 
     // 0F08..0F17
     EEPROM_ReadBuffer(0x0F08, Data, sizeof(gEeprom.DTMF_DOWN_CODE));
-    if (DTMF_ValidateCodes((char *)Data, sizeof(gEeprom.DTMF_DOWN_CODE))) {
+    if (DTMF_ValidateCodes((char *) Data, sizeof(gEeprom.DTMF_DOWN_CODE))) {
         memcpy(gEeprom.DTMF_DOWN_CODE, Data, sizeof(gEeprom.DTMF_DOWN_CODE));
     } else {
         strcpy(gEeprom.DTMF_DOWN_CODE, "54321");
@@ -264,62 +254,54 @@ void SETTINGS_InitEEPROM(void)
     */
 
     // Fix me probably after Chirp update...
-    for (unsigned int i = 0; i < 3; i++)
+    for (unsigned int i = 0; i < 3; i++) {
-    {
         gEeprom.SCAN_LIST_ENABLED[i] = (Data[1] >> i) & 1;
     }
 
-    for (unsigned int i = 0; i < 3; i++)
+    for (unsigned int i = 0; i < 3; i++) {
-    {
         const unsigned int j = 1 + (i * 2);
         gEeprom.SCANLIST_PRIORITY_CH1[i] = Data[j + 1];
         gEeprom.SCANLIST_PRIORITY_CH2[i] = Data[j + 2];
     }
 
+    EEPROM_ReadBuffer(0x0F20, Data, 8);
+    gEeprom.FSKSRCAddress = Data[0];
+    gEeprom.FSKSRCAddress |= Data[1] << 8;
+    gEeprom.FSKSRCAddress |= Data[2] << 16;
+    gEeprom.FSKSRCAddress |= Data[3] << 24;
+#ifdef ENABLE_FMRADIO
+    gEeprom.BK1080_AGC_ENABLED = Data[4] & 0x01;
+    gEeprom.BK1080_BLEND_CONFIG = (Data[4] >> 1) & 0x03;
+    gEeprom.BK1080_DEEMPHASIS_CONFIG = (Data[4] >> 3) & 0x03;
+#endif
     // 0F40..0F47
     EEPROM_ReadBuffer(0x0F40, Data, 8);
     gSetting_F_LOCK = (Data[0] < F_LOCK_LEN) ? Data[0] : F_LOCK_DEF;
-#ifndef ENABLE_FEAT_F4HWN
+    gSetting_ScrambleEnable = true;
-    gSetting_350TX             = (Data[1] < 2) ? Data[1] : false;  // was true
-#endif
-#ifdef ENABLE_DTMF_CALLING
-    gSetting_KILLED            = (Data[2] < 2) ? Data[2] : false;
-#endif
-#ifndef ENABLE_FEAT_F4HWN
-    gSetting_200TX             = (Data[3] < 2) ? Data[3] : false;
-    gSetting_500TX             = (Data[4] < 2) ? Data[4] : false;
-#endif
-    gSetting_350EN             = (Data[5] < 2) ? Data[5] : true;
-#ifdef ENABLE_FEAT_F4HWN
-    gSetting_ScrambleEnable    = false;
-#else
-    gSetting_ScrambleEnable    = (Data[6] < 2) ? Data[6] : true;
-#endif
 
     //gSetting_TX_EN             = (Data[7] & (1u << 0)) ? true : false;
     gSetting_live_DTMF_decoder = !!(Data[7] & (1u << 1));
     gSetting_battery_text = (((Data[7] >> 2) & 3u) <= 2) ? (Data[7] >> 2) & 3 : 2;
-    #ifdef ENABLE_AUDIO_BAR
+#ifdef ENABLE_AUDIO_BAR
     gSetting_mic_bar = !!(Data[7] & (1u << 4));
-    #endif
+#endif
-    #ifndef ENABLE_FEAT_F4HWN
+#ifndef ENABLE_FEAT_F4HWN
-        #ifdef ENABLE_AM_FIX
+#ifdef ENABLE_AM_FIX
     gSetting_AM_fix        = !!(Data[7] & (1u << 5));
-        #endif
+#endif
-    #endif
+#endif
     gSetting_backlight_on_tx_rx = (Data[7] >> 6) & 3u;
 
-    if (!gEeprom.VFO_OPEN)
+    if (!gEeprom.VFO_OPEN) {
-    {
         gEeprom.ScreenChannel[0] = gEeprom.MrChannel[0];
         gEeprom.ScreenChannel[1] = gEeprom.MrChannel[1];
     }
 
     // 0D60..0E27
     EEPROM_ReadBuffer(0x0D60, gMR_ChannelAttributes, sizeof(gMR_ChannelAttributes));
-    for(uint16_t i = 0; i < sizeof(gMR_ChannelAttributes); i++) {
+    for (uint16_t i = 0; i < sizeof(gMR_ChannelAttributes); i++) {
         ChannelAttributes_t *att = &gMR_ChannelAttributes[i];
-        if(att->__val == 0xff){
+        if (att->__val == 0xff) {
             att->__val = 0;
             att->band = 0x7;
         }
@@ -329,7 +311,7 @@ void SETTINGS_InitEEPROM(void)
     // 0F30..0F3F
     EEPROM_ReadBuffer(0x0F30, gCustomAesKey, sizeof(gCustomAesKey));
     bHasCustomAesKey = false;
-        #ifndef ENABLE_FEAT_F4HWN
+#ifndef ENABLE_FEAT_F4HWN
     for (unsigned int i = 0; i < ARRAY_SIZE(gCustomAesKey); i++)
     {
         if (gCustomAesKey[i] != 0xFFFFFFFFu)
@@ -338,25 +320,17 @@ void SETTINGS_InitEEPROM(void)
             return;
         }
     }
-        #endif
+#endif
 
-    #ifdef ENABLE_FEAT_F4HWN
+#ifdef ENABLE_FEAT_F4HWN
     // 1FF0..0x1FF7
     EEPROM_ReadBuffer(0x1FF0, Data, 8);
-        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;
-        gSetting_set_eot = (((Data[6] & 0x0F)) < 4) ? ((Data[6] & 0x0F)) : 0;
-
     /*
     int tmp = ((Data[5] & 0xF0) >> 4);
 
     gSetting_set_inv = (((tmp >> 0) & 0x01) < 2) ? ((tmp >> 0) & 0x01): 0;
-        gSetting_set_lck = (((tmp >> 1) & 0x01) < 2) ? ((tmp >> 1) & 0x01): 0;
-        gSetting_set_met = (((tmp >> 2) & 0x01) < 2) ? ((tmp >> 2) & 0x01): 0;
-        gSetting_set_gui = (((tmp >> 3) & 0x01) < 2) ? ((tmp >> 3) & 0x01): 0;
-        gSetting_set_ctr = (((Data[5] & 0x0F)) > 00 && ((Data[5] & 0x0F)) < 16) ? ((Data[5] & 0x0F)) : 10;
 
     gSetting_set_tmr = ((Data[4] & 1) < 2) ? (Data[4] & 1): 0;
     */
@@ -368,16 +342,6 @@ void SETTINGS_InitEEPROM(void)
 #else
     gSetting_set_inv = 0;
 #endif
-        gSetting_set_lck = (tmp >> 1) & 0x01;
-        gSetting_set_met = (tmp >> 2) & 0x01;
-        gSetting_set_gui = (tmp >> 3) & 0x01;
-
-#ifdef ENABLE_FEAT_F4HWN_CTR
-        int ctr_value = Data[5] & 0x0F;
-        gSetting_set_ctr = (ctr_value > 0 && ctr_value < 16) ? ctr_value : 10;
-#else
-        gSetting_set_ctr = 10;
-#endif
 
     gSetting_set_tmr = Data[4] & 0x01;
 #ifdef ENABLE_FEAT_F4HWN_SLEEP
@@ -390,12 +354,10 @@ void SETTINGS_InitEEPROM(void)
 
     // And set special session settings for actions
     gSetting_set_ptt_session = gSetting_set_ptt;
-        gEeprom.KEY_LOCK_PTT = gSetting_set_lck;
+#endif
-    #endif
 }
 
-void SETTINGS_LoadCalibration(void)
+void SETTINGS_LoadCalibration(void) {
-{
 //  uint8_t Mic;
 
     EEPROM_ReadBuffer(0x1EC0, gEEPROM_RSSI_CALIB[3], 8);
@@ -408,25 +370,23 @@ void SETTINGS_LoadCalibration(void)
     memcpy(gEEPROM_RSSI_CALIB[2], gEEPROM_RSSI_CALIB[0], 8);
 
     EEPROM_ReadBuffer(0x1F40, gBatteryCalibration, 12);
-    if (gBatteryCalibration[0] >= 5000)
+    if (gBatteryCalibration[0] >= 5000) {
-    {
         gBatteryCalibration[0] = 1900;
         gBatteryCalibration[1] = 2000;
     }
     gBatteryCalibration[5] = 2300;
 
-    #ifdef ENABLE_VOX
+#ifdef ENABLE_VOX
     EEPROM_ReadBuffer(0x1F50 + (gEeprom.VOX_LEVEL * 2), &gEeprom.VOX1_THRESHOLD, 2);
     EEPROM_ReadBuffer(0x1F68 + (gEeprom.VOX_LEVEL * 2), &gEeprom.VOX0_THRESHOLD, 2);
-    #endif
+#endif
 
     //EEPROM_ReadBuffer(0x1F80 + gEeprom.MIC_SENSITIVITY, &Mic, 1);
     //gEeprom.MIC_SENSITIVITY_TUNING = (Mic < 32) ? Mic : 15;
     gEeprom.MIC_SENSITIVITY_TUNING = gMicGain_dB2[gEeprom.MIC_SENSITIVITY];
 
     {
-        struct
+        struct {
-        {
             int16_t BK4819_XtalFreqLow;
             uint16_t EEPROM_1F8A;
             uint16_t EEPROM_1F8C;
@@ -438,36 +398,34 @@ void SETTINGS_LoadCalibration(void)
         // radio 2 .. 05 00 46 00 50 00 2C 0E
         EEPROM_ReadBuffer(0x1F88, &Misc, 8);
 
-        gEeprom.BK4819_XTAL_FREQ_LOW = (Misc.BK4819_XtalFreqLow >= -1000 && Misc.BK4819_XtalFreqLow <= 1000) ? Misc.BK4819_XtalFreqLow : 0;
+        gEeprom.BK4819_XTAL_FREQ_LOW = (Misc.BK4819_XtalFreqLow >= -1000 && Misc.BK4819_XtalFreqLow <= 1000)
+                                       ? Misc.BK4819_XtalFreqLow : 0;
         gEEPROM_1F8A = Misc.EEPROM_1F8A & 0x01FF;
         gEEPROM_1F8C = Misc.EEPROM_1F8C & 0x01FF;
         gEeprom.VOLUME_GAIN = (Misc.VOLUME_GAIN < 64) ? Misc.VOLUME_GAIN : 58;
         gEeprom.DAC_GAIN = (Misc.DAC_GAIN < 16) ? Misc.DAC_GAIN : 8;
 
-        #ifdef ENABLE_FEAT_F4HWN
+#ifdef ENABLE_FEAT_F4HWN
         gEeprom.VOLUME_GAIN_BACKUP = gEeprom.VOLUME_GAIN;
-        #endif
+#endif
 
         BK4819_WriteRegister(BK4819_REG_3B, 22656 + gEeprom.BK4819_XTAL_FREQ_LOW);
 //      BK4819_WriteRegister(BK4819_REG_3C, gEeprom.BK4819_XTAL_FREQ_HIGH);
     }
 }
 
-uint32_t SETTINGS_FetchChannelFrequency(const int channel)
+uint32_t SETTINGS_FetchChannelFrequency(const int channel) {
-{
+    struct {
-    struct
-    {
         uint32_t frequency;
         uint32_t offset;
     } __attribute__((packed)) info;
 
-    EEPROM_ReadBuffer(channel * 16, &info, sizeof(info));
+    EEPROM_ReadBuffer(channel * 20, &info, sizeof(info));
 
     return info.frequency;
 }
 
-void SETTINGS_FetchChannelName(char *s, const int channel)
+void SETTINGS_FetchChannelName(char *s, const int channel) {
-{
     if (s == NULL)
         return;
 
@@ -479,7 +437,7 @@ void SETTINGS_FetchChannelName(char *s, const int channel)
     if (!RADIO_CheckValidChannel(channel, false, 0))
         return;
 
-    EEPROM_ReadBuffer(0x0F50 + (channel * 16), s, 10);
+    EEPROM_ReadBuffer(0x0F50 + (channel * 20), s, 10);
 
     int i;
     for (i = 0; i < 10; i++)
@@ -492,16 +450,14 @@ void SETTINGS_FetchChannelName(char *s, const int channel)
         s[i--] = 0;               // null term
 }
 
-void SETTINGS_FactoryReset(bool bIsAll)
+void SETTINGS_FactoryReset(bool bIsAll) {
-{
     uint16_t i;
     uint8_t Template[8];
 
     memset(Template, 0xFF, sizeof(Template));
 
     //for (i = 0x0C80; i < 0x1E00; i += 8)
-    for (i = 0x0000; i < 0x1E00; i += 8)
+    for (i = 0x0000; i < 0x1E00; i += 8) {
-    {
         if (
                 !(i >= 0x0EE0 && i < 0x0F18) &&         // ANI ID + DTMF codes
                 !(i >= 0x0F30 && i < 0x0F50) &&         // AES KEY + F LOCK + Scramble Enable
@@ -516,17 +472,15 @@ void SETTINGS_FactoryReset(bool bIsAll)
                          !(i >= 0x0E40 && i < 0x0E70) &&     // FM Channels
                          !(i >= 0x0E88 && i < 0x0E90)        // FM settings
                  ))
-            )
+                ) {
-        {
             EEPROM_WriteBuffer(i, Template);
         }
     }
 
-    if (bIsAll)
+    if (bIsAll) {
-    {
         RADIO_InitInfo(gRxVfo, FREQ_CHANNEL_FIRST + BAND6_400MHz, 43350000);
 
-        #ifdef ENABLE_FEAT_F4HWN_RESET_CHANNEL
+#ifdef ENABLE_FEAT_F4HWN_RESET_CHANNEL
         // set the first few memory channels
         for (i = 0; i < ARRAY_SIZE(gDefaultFrequencyTable); i++)
         {
@@ -536,11 +490,11 @@ void SETTINGS_FactoryReset(bool bIsAll)
             gRxVfo->Band               = FREQUENCY_GetBand(Frequency);
             SETTINGS_SaveChannel(MR_CHANNEL_FIRST + i, 0, gRxVfo, 2);
         }
-        #endif
+#endif
 
-        #ifdef ENABLE_FEAT_F4HWN
+#ifdef ENABLE_FEAT_F4HWN
         EEPROM_WriteBuffer(0x1FF0, Template);
-        #endif
+#endif
     }
 }
 
@@ -571,13 +525,12 @@ void SETTINGS_SaveFM(void)
     }
 #endif
 
-void SETTINGS_SaveVfoIndices(void)
+void SETTINGS_SaveVfoIndices(void) {
-{
     uint8_t State[8];
 
-    #ifndef ENABLE_NOAA
+#ifndef ENABLE_NOAA
     EEPROM_ReadBuffer(0x0E80, State, sizeof(State));
-    #endif
+#endif
 
     State[0] = gEeprom.ScreenChannel[0];
     State[1] = gEeprom.MrChannel[0];
@@ -585,45 +538,39 @@ void SETTINGS_SaveVfoIndices(void)
     State[3] = gEeprom.ScreenChannel[1];
     State[4] = gEeprom.MrChannel[1];
     State[5] = gEeprom.FreqChannel[1];
-    #ifdef ENABLE_NOAA
+#ifdef ENABLE_NOAA
     State[6] = gEeprom.NoaaChannel[0];
     State[7] = gEeprom.NoaaChannel[1];
-    #endif
+#endif
 
     EEPROM_WriteBuffer(0x0E80, State);
 }
 
-void SETTINGS_SaveSettings(void)
+void SETTINGS_SaveSettings(void) {
-{
     uint8_t State[8];
     uint8_t tmp = 0;
 
-    #ifdef ENABLE_PWRON_PASSWORD
+#ifdef ENABLE_PWRON_PASSWORD
     uint32_t Password[2];
-    #endif
+#endif
 
     State[0] = gEeprom.CHAN_1_CALL;
     State[1] = gEeprom.SQUELCH_LEVEL;
     State[2] = gEeprom.TX_TIMEOUT_TIMER;
-    #ifdef ENABLE_NOAA
+#ifdef ENABLE_NOAA
     State[3] = gEeprom.NOAA_AUTO_SCAN;
-    #else
+#else
     State[3] = false;
-    #endif
+#endif
 
-    #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
+    State[4] = (gEeprom.KEY_LOCK ? 0x01 : 0);
-        State[4] = (gEeprom.KEY_LOCK ? 0x01 : 0) | (gEeprom.MENU_LOCK ? 0x02 :0) | ((gEeprom.SET_KEY & 0x0F) << 2);
+#ifdef ENABLE_VOX
-    #else
-        State[4] = gEeprom.KEY_LOCK;
-    #endif
-
-    #ifdef ENABLE_VOX
     State[5] = gEeprom.VOX_SWITCH;
     State[6] = gEeprom.VOX_LEVEL;
-    #else
+#else
     State[5] = false;
     State[6] = 0;
-    #endif
+#endif
     State[7] = gEeprom.MIC_SENSITIVITY;
     EEPROM_WriteBuffer(0x0E70, State);
 
@@ -633,35 +580,28 @@ void SETTINGS_SaveSettings(void)
     State[3] = gEeprom.BATTERY_SAVE;
     State[4] = gEeprom.DUAL_WATCH;
 
-    #ifdef ENABLE_FEAT_F4HWN
+#ifdef ENABLE_FEAT_F4HWN
-        if(!gSaveRxMode)
+    if (!gSaveRxMode) {
-        {
         State[2] = gCB;
         State[4] = gDW;
     }
-        if(gBackLight)
+    if (gBackLight) {
-        {
         State[5] = gBacklightTimeOriginal;
-        }
+    } else {
-        else
-        {
         State[5] = gEeprom.BACKLIGHT_TIME;
     }
-    #else
+#else
     State[5] = gEeprom.BACKLIGHT_TIME;
-    #endif
+#endif
 
-    #ifdef ENABLE_FEAT_F4HWN_NARROWER
+    State[6] = gEeprom.TAIL_TONE_ELIMINATION & 0x01;
-        State[6] = (gEeprom.TAIL_TONE_ELIMINATION & 0x01) | ((gSetting_set_nfm & 0x03) << 1);
-    #else
-        State[6] = gEeprom.TAIL_TONE_ELIMINATION;
-    #endif
 
-    #ifdef ENABLE_FEAT_F4HWN_RESUME_STATE
+#ifdef ENABLE_FEAT_F4HWN_RESUME_STATE
-        State[7] = (gEeprom.VFO_OPEN & 0x01) | ((gEeprom.CURRENT_STATE & 0x07) << 1) | ((gEeprom.SCAN_LIST_DEFAULT & 0x07) << 4);
+    State[7] = (gEeprom.VFO_OPEN & 0x01) | ((gEeprom.CURRENT_STATE & 0x07) << 1) |
-    #else
+               ((gEeprom.SCAN_LIST_DEFAULT & 0x07) << 4);
+#else
     State[7] = gEeprom.VFO_OPEN;
-    #endif
+#endif
     EEPROM_WriteBuffer(0x0E78, State);
 
     State[0] = gEeprom.BEEP_CONTROL;
@@ -672,14 +612,14 @@ void SETTINGS_SaveSettings(void)
     State[4] = gEeprom.KEY_2_LONG_PRESS_ACTION;
     State[5] = gEeprom.SCAN_RESUME_MODE;
     State[6] = gEeprom.AUTO_KEYPAD_LOCK;
-    State[7] = gEeprom.POWER_ON_DISPLAY_MODE;
+    State[7] = gEeprom.FSKMode;
     EEPROM_WriteBuffer(0x0E90, State);
 
-    #ifdef ENABLE_PWRON_PASSWORD
+#ifdef ENABLE_PWRON_PASSWORD
     memset(Password, 0xFF, sizeof(Password));
     Password[0] = gEeprom.POWER_ON_PASSWORD;
     EEPROM_WriteBuffer(0x0E98, Password);
-    #endif
+#endif
 
     memset(State, 0xFF, sizeof(State));
 #ifdef ENABLE_VOICE
@@ -692,11 +632,11 @@ void SETTINGS_SaveSettings(void)
     EEPROM_WriteBuffer(0x0EA0, State);
 
 
-    #if defined(ENABLE_ALARM) || defined(ENABLE_TX1750)
+#if defined(ENABLE_ALARM) || defined(ENABLE_TX1750)
     State[0] = gEeprom.ALARM_MODE;
-    #else
+#else
     State[0] = false;
-    #endif
+#endif
     State[1] = gEeprom.ROGER;
     State[2] = gEeprom.REPEATER_TAIL_TONE_ELIMINATION;
     State[3] = gEeprom.TX_VFO;
@@ -743,36 +683,40 @@ void SETTINGS_SaveSettings(void)
     State[7] = gEeprom.SCANLIST_PRIORITY_CH2[2];
     EEPROM_WriteBuffer(0x0F18, State);
 
+    State[0] = gEeprom.FSKSRCAddress & 0xFF;
+    State[1] = (gEeprom.FSKSRCAddress >> 8) & 0xFF;
+    State[2] = (gEeprom.FSKSRCAddress >> 16) & 0xFF;
+    State[3] = (gEeprom.FSKSRCAddress >> 24) & 0xFF;
+#ifdef ENABLE_FMRADIO
+    State[4] = ((gEeprom.BK1080_AGC_ENABLED & 0x01) |
+                ((gEeprom.BK1080_BLEND_CONFIG & 0x03) << 1) |
+                ((gEeprom.BK1080_DEEMPHASIS_CONFIG & 0x03) << 3));
+#endif
+
+    EEPROM_WriteBuffer(0x0F20, State);
+
     memset(State, 0xFF, sizeof(State));
     State[0] = gSetting_F_LOCK;
 #ifndef ENABLE_FEAT_F4HWN
     State[1]  = gSetting_350TX;
 #endif
-#ifdef ENABLE_DTMF_CALLING
-    State[2]  = gSetting_KILLED;
-#endif
 #ifndef ENABLE_FEAT_F4HWN
     State[3]  = gSetting_200TX;
     State[4]  = gSetting_500TX;
 #endif
-    State[5]  = gSetting_350EN;
-#ifdef ENABLE_FEAT_F4HWN
-    State[6]  = false;
-#else
     State[6] = gSetting_ScrambleEnable;
-#endif
 
     //if (!gSetting_TX_EN)             State[7] &= ~(1u << 0);
     if (!gSetting_live_DTMF_decoder) State[7] &= ~(1u << 1);
     State[7] = (State[7] & ~(3u << 2)) | ((gSetting_battery_text & 3u) << 2);
-    #ifdef ENABLE_AUDIO_BAR
+#ifdef ENABLE_AUDIO_BAR
     if (!gSetting_mic_bar) State[7] &= ~(1u << 4);
-    #endif
+#endif
-    #ifndef ENABLE_FEAT_F4HWN
+#ifndef ENABLE_FEAT_F4HWN
-        #ifdef ENABLE_AM_FIX
+#ifdef ENABLE_AM_FIX
     if (!gSetting_AM_fix)            State[7] &= ~(1u << 5);
-        #endif
+#endif
-    #endif
+#endif
     State[7] = (State[7] & ~(3u << 6)) | ((gSetting_backlight_on_tx_rx & 3u) << 6);
 
     EEPROM_WriteBuffer(0x0F40, State);
@@ -794,12 +738,6 @@ void SETTINGS_SaveSettings(void)
 
     if(gSetting_set_inv == 1)
         tmp = tmp | (1 << 0);
-    if (gSetting_set_lck == 1)
-        tmp = tmp | (1 << 1);
-    if (gSetting_set_met == 1)
-        tmp = tmp | (1 << 2);
-    if (gSetting_set_gui == 1)
-        tmp = tmp | (1 << 3);
     */
 
 #ifdef ENABLE_FEAT_F4HWN_SLEEP
@@ -808,16 +746,10 @@ void SETTINGS_SaveSettings(void)
     State[4] = gSetting_set_tmr ? (1 << 0) : 0;
 #endif
 
-    tmp =   (gSetting_set_inv << 0) |
+    tmp = (gSetting_set_inv << 0);
-            (gSetting_set_lck << 1) |
-            (gSetting_set_met << 2) |
-            (gSetting_set_gui << 3);
 
-    State[5] = ((tmp << 4) | (gSetting_set_ctr & 0x0F));
+    State[5] = (tmp << 4);
-    State[6] = ((gSetting_set_tot << 4) | (gSetting_set_eot & 0x0F));
+    State[7] = gSetting_set_ptt & 0x0F;
-    State[7] = ((gSetting_set_pwr << 4) | (gSetting_set_ptt & 0x0F));
-
-    gEeprom.KEY_LOCK_PTT = gSetting_set_lck;
 
     EEPROM_WriteBuffer(0x1FF0, State);
 #endif
@@ -827,17 +759,16 @@ void SETTINGS_SaveSettings(void)
 #endif
 }
 
-void SETTINGS_SaveChannel(uint8_t Channel, uint8_t VFO, const VFO_Info_t *pVFO, uint8_t Mode)
+void SETTINGS_SaveChannel(uint8_t Channel, uint8_t VFO, const VFO_Info_t *pVFO, uint8_t Mode) {
-{
 #ifdef ENABLE_NOAA
     if (IS_NOAA_CHANNEL(Channel))
         return;
 #endif
 
-    uint16_t OffsetVFO = Channel * 16;
+    uint16_t OffsetVFO = Channel * 24;
 
     if (IS_FREQ_CHANNEL(Channel)) { // it's a VFO, not a channel
-        OffsetVFO  = (VFO == 0) ? 0x0C80 : 0x0C90;
+        OffsetVFO = (VFO == 0) ? 0x0C80 : 0x0C98;
         OffsetVFO += (Channel - FREQ_CHANNEL_FIRST) * 32;
     }
 
@@ -845,6 +776,7 @@ void SETTINGS_SaveChannel(uint8_t Channel, uint8_t VFO, const VFO_Info_t *pVFO,
         union {
             uint8_t _8[8];
             uint32_t _32[2];
+            uint16_t _16[4];
         } State;
 
         State._32[0] = pVFO->freq_config_RX.Frequency;
@@ -856,9 +788,8 @@ 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->TX_LOCK << 6)
+                      | (pVFO->BUSY_CHANNEL_LOCK << 6)
-            | (pVFO->BUSY_CHANNEL_LOCK << 5)
+                      | (pVFO->OUTPUT_POWER << 3)
-            | (pVFO->OUTPUT_POWER      << 2)
                       | (pVFO->CHANNEL_BANDWIDTH << 1)
                       | (pVFO->FrequencyReverse << 0);
         State._8[5] = ((pVFO->DTMF_PTT_ID_TX_MODE & 7u) << 1)
@@ -867,12 +798,11 @@ void SETTINGS_SaveChannel(uint8_t Channel, uint8_t VFO, const VFO_Info_t *pVFO,
 #endif
                 ;
         State._8[6] = pVFO->STEP_SETTING;
-#ifdef ENABLE_FEAT_F4HWN
+        EEPROM_WriteBuffer(OffsetVFO + sizeof (State._32), State._8);
-        State._8[7] =  0;
+
-#else
+        State._16[0] = pVFO->SCRAMBLING_TYPE;
-        State._8[7] =  pVFO->SCRAMBLING_TYPE;
+        EEPROM_WriteBuffer(OffsetVFO + sizeof (State._32) + sizeof (State._8), State._16);
-#endif
+
-        EEPROM_WriteBuffer(OffsetVFO + 8, State._8);
 
         SETTINGS_UpdateChannel(Channel, pVFO, true, true, true);
 
@@ -890,27 +820,24 @@ void SETTINGS_SaveChannel(uint8_t Channel, uint8_t VFO, const VFO_Info_t *pVFO,
 
 }
 
-void SETTINGS_SaveBatteryCalibration(const uint16_t * batteryCalibration)
+void SETTINGS_SaveBatteryCalibration(const uint16_t *batteryCalibration) {
-{
     uint16_t buf[4];
     EEPROM_WriteBuffer(0x1F40, batteryCalibration);
-    EEPROM_ReadBuffer( 0x1F48, buf, sizeof(buf));
+    EEPROM_ReadBuffer(0x1F48, buf, sizeof(buf));
     buf[0] = batteryCalibration[4];
     buf[1] = batteryCalibration[5];
     EEPROM_WriteBuffer(0x1F48, buf);
 }
 
-void SETTINGS_SaveChannelName(uint8_t channel, const char * name)
+void SETTINGS_SaveChannelName(uint8_t channel, const char *name) {
-{
+    uint16_t offset = channel * 24;
-    uint16_t offset = channel * 16;
     uint8_t buf[16] = {0};
     memcpy(buf, name, MIN(strlen(name), 10u));
     EEPROM_WriteBuffer(0x0F50 + offset, buf);
     EEPROM_WriteBuffer(0x0F58 + offset, buf + 8);
 }
 
-void SETTINGS_UpdateChannel(uint8_t channel, const VFO_Info_t *pVFO, bool keep, bool check, bool save)
+void SETTINGS_UpdateChannel(uint8_t channel, const VFO_Info_t *pVFO, bool keep, bool check, bool save) {
-{
 #ifdef ENABLE_NOAA
     if (!IS_NOAA_CHANNEL(channel))
 #endif
@@ -940,8 +867,7 @@ void SETTINGS_UpdateChannel(uint8_t channel, const VFO_Info_t *pVFO, bool keep,
         state[channel & 7u] = att.__val;
 
 #ifdef ENABLE_FEAT_F4HWN
-        if(save)
+        if (save) {
-        {
             EEPROM_WriteBuffer(offset, state);
         }
 #else
@@ -959,31 +885,30 @@ void SETTINGS_UpdateChannel(uint8_t channel, const VFO_Info_t *pVFO, bool keep,
     }
 }
 
-void SETTINGS_WriteBuildOptions(void)
+void SETTINGS_WriteBuildOptions(void) {
-{
     uint8_t State[8];
 
 #ifdef ENABLE_FEAT_F4HWN
     EEPROM_ReadBuffer(0x1FF0, State, sizeof(State));
 #endif
 
-State[0] = 0
+    State[0] = 0
-#ifdef ENABLE_FMRADIO
+               #ifdef ENABLE_FMRADIO
                | (1 << 0)
-#endif
+               #endif
-#ifdef ENABLE_NOAA
+               #ifdef ENABLE_NOAA
                | (1 << 1)
-#endif
+               #endif
-#ifdef ENABLE_VOICE
+               #ifdef ENABLE_VOICE
                | (1 << 2)
-#endif
+               #endif
-#ifdef ENABLE_VOX
+               #ifdef ENABLE_VOX
                | (1 << 3)
-#endif
+               #endif
-#ifdef ENABLE_ALARM
+               #ifdef ENABLE_ALARM
                | (1 << 4)
-#endif
+               #endif
-#ifdef ENABLE_TX1750
+               #ifdef ENABLE_TX1750
                | (1 << 5)
 #endif
 #ifdef ENABLE_PWRON_PASSWORD
@@ -992,65 +917,65 @@ State[0] = 0
 #ifdef ENABLE_DTMF_CALLING
         | (1 << 7)
 #endif
-;
+            ;
 
-State[1] = 0
+    State[1] = 0
-#ifdef ENABLE_FLASHLIGHT
+               #ifdef ENABLE_FLASHLIGHT
                | (1 << 0)
-#endif
+               #endif
-#ifdef ENABLE_WIDE_RX
+               #ifdef ENABLE_WIDE_RX
                | (1 << 1)
-#endif
+               #endif
-#ifdef ENABLE_BYP_RAW_DEMODULATORS
+               #ifdef ENABLE_BYP_RAW_DEMODULATORS
                | (1 << 2)
-#endif
+               #endif
-#ifdef ENABLE_BLMIN_TMP_OFF
+               #ifdef ENABLE_BLMIN_TMP_OFF
                | (1 << 3)
-#endif
+               #endif
-#ifdef ENABLE_AM_FIX
+               #ifdef ENABLE_AM_FIX
                | (1 << 4)
 #endif
 #ifdef ENABLE_SPECTRUM
         | (1 << 5)
 #endif
-#ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
+        | (1 << 6);
-    | (1 << 6)
-#endif
-;
     EEPROM_WriteBuffer(0x1FF0, State);
 }
 
 #ifdef ENABLE_FEAT_F4HWN_RESUME_STATE
-    void SETTINGS_WriteCurrentState(void)
+
-    {
+void SETTINGS_WriteCurrentState(void) {
     uint8_t State[8];
     EEPROM_ReadBuffer(0x0E78, State, sizeof(State));
     //State[3] = (gEeprom.CURRENT_STATE << 4) | (gEeprom.BATTERY_SAVE & 0x0F);
-        State[7] = (gEeprom.VFO_OPEN & 0x01) | ((gEeprom.CURRENT_STATE & 0x07) << 1) | ((gEeprom.SCAN_LIST_DEFAULT & 0x07) << 4);
+    State[7] = (gEeprom.VFO_OPEN & 0x01) | ((gEeprom.CURRENT_STATE & 0x07) << 1) |
+               ((gEeprom.SCAN_LIST_DEFAULT & 0x07) << 4);
     EEPROM_WriteBuffer(0x0E78, State);
-    }
+}
+
 #endif
 
 #ifdef ENABLE_FEAT_F4HWN_VOL
-    void SETTINGS_WriteCurrentVol(void)
+
-    {
+void SETTINGS_WriteCurrentVol(void) {
     uint8_t State[8];
     EEPROM_ReadBuffer(0x1F88, State, sizeof(State));
     State[6] = gEeprom.VOLUME_GAIN;
     EEPROM_WriteBuffer(0x1F88, State);
-    }
+}
+
 #endif
 
 #ifdef ENABLE_FEAT_F4HWN
-void SETTINGS_ResetTxLock(void)
+
-{
+void SETTINGS_ResetTxLock(void) {
     uint8_t State[8];
-    for(uint8_t channel = 0; channel < 200; channel++)
+    for (uint8_t channel = 0; channel < 200; channel++) {
-    {
+        uint16_t OffsetVFO = channel * 24;
-        uint16_t OffsetVFO = channel * 16;
         EEPROM_ReadBuffer(OffsetVFO + 8, State, sizeof(State));
         State[4] |= (1 << 6);
         EEPROM_WriteBuffer(OffsetVFO + 8, State);
     }
 }
+
 #endif

settings.h

@@ -23,8 +23,20 @@
 #include "frequencies.h"
 #include <helper/battery.h>
 #include "radio.h"
+#include "functions.h"
+#include "app/fskmodem.h"
 #include <driver/backlight.h>
 
+// Modem Modulation
+typedef enum ModemModulation {
+    MOD_FSK_450,   // for bad conditions
+    MOD_FSK_700,   // for medium conditions
+    MOD_AFSK_1200,  // for good conditions
+    MOD_AFSK_2400,
+    MOD_FSK_1200_2400,
+    MOD_NOAA_SAME
+} ModemModulation;
+
 enum POWER_OnDisplayMode_t {
 #ifdef ENABLE_FEAT_F4HWN
     POWER_ON_DISPLAY_MODE_ALL,
@@ -40,14 +52,14 @@ 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_CA
+    F_LOCK_FCC,
     F_LOCK_CA,
-#endif
     F_LOCK_CE,
     F_LOCK_GB,
     F_LOCK_430,
     F_LOCK_438,
+#endif
 #ifdef ENABLE_FEAT_F4HWN_PMR
     F_LOCK_PMR,
 #endif
@@ -86,8 +98,7 @@ enum {
 };
 
 enum {
-    OUTPUT_POWER_USER = 0,
+    OUTPUT_POWER_LOW1 = 0,
-    OUTPUT_POWER_LOW1,
     OUTPUT_POWER_LOW2,
     OUTPUT_POWER_LOW3,
     OUTPUT_POWER_LOW4,
@@ -113,15 +124,10 @@ enum ACTION_OPT_t {
     ACTION_OPT_BLMIN_TMP_OFF, //BackLight Minimum Temporay OFF
 #ifdef ENABLE_FEAT_F4HWN
     ACTION_OPT_RXMODE,
-    ACTION_OPT_MAINONLY,
     ACTION_OPT_PTT,
     ACTION_OPT_WN,
     ACTION_OPT_BACKLIGHT,
     ACTION_OPT_MUTE,
-    #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
-        ACTION_OPT_POWER_HIGH,
-        ACTION_OPT_REMOVE_OFFSET,
-    #endif
 #endif
 #ifdef ENABLE_REGA
     ACTION_OPT_REGA_ALARM,
@@ -131,13 +137,13 @@ enum ACTION_OPT_t {
 };
 
 #ifdef ENABLE_VOICE
-    enum VOICE_Prompt_t
+enum VOICE_Prompt_t
-    {
+{
     VOICE_PROMPT_OFF = 0,
     VOICE_PROMPT_CHINESE,
     VOICE_PROMPT_ENGLISH
-    };
+};
-    typedef enum VOICE_Prompt_t VOICE_Prompt_t;
+typedef enum VOICE_Prompt_t VOICE_Prompt_t;
 #endif
 
 enum ALARM_Mode_t {
@@ -161,6 +167,19 @@ enum CHANNEL_DisplayMode_t {
 };
 typedef enum CHANNEL_DisplayMode_t CHANNEL_DisplayMode_t;
 
+enum BK1080_DEEMPHASIS {
+    DEEMPHASIS_OFF = 0,
+    DEEMPHASIS_USA = 1,
+    DEEMPHASIS_EUR = 2
+};
+
+enum BK1080_BLEND {
+    BLEND_DEF = 0,
+    BLEND_POS6 = 1,
+    BLEND_NEG12 = 2,
+    BLEND_NEG6 = 3
+};
+
 typedef struct {
     uint8_t ScreenChannel[2]; // current channels set in the radio (memory or frequency channels)
     uint8_t FreqChannel[2]; // last frequency channels used
@@ -186,6 +205,9 @@ typedef struct {
     bool              FM_IsMrMode;
     uint16_t          FM_FrequencyPlaying;
     uint8_t           FM_Band  : 2;
+    enum BK1080_DEEMPHASIS BK1080_DEEMPHASIS_CONFIG: 2;
+    enum BK1080_BLEND BK1080_BLEND_CONFIG : 2;
+    bool BK1080_AGC_ENABLED;
     //uint8_t         FM_Space : 2;
 #endif
 
@@ -195,10 +217,7 @@ typedef struct {
 #ifdef ENABLE_FEAT_F4HWN
     bool KEY_LOCK_PTT;
 #endif
-#ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
     bool                  MENU_LOCK;
-    uint8_t               SET_KEY;
-#endif
     bool VOX_SWITCH;
     uint8_t VOX_LEVEL;
 #ifdef ENABLE_VOICE
@@ -277,9 +296,9 @@ typedef struct {
     bool              NOAA_AUTO_SCAN;
 #endif
     uint8_t VOLUME_GAIN;
-    #ifdef ENABLE_FEAT_F4HWN
+#ifdef ENABLE_FEAT_F4HWN
     uint8_t VOLUME_GAIN_BACKUP;
-    #endif
+#endif
     uint8_t DAC_GAIN;
 
     VFO_Info_t VfoInfo[2];
@@ -302,32 +321,54 @@ typedef struct {
     uint8_t S0_LEVEL;
     uint8_t S9_LEVEL;
 #endif
+
+    ModemModulation FSKMode;
+    uint32_t FSKSRCAddress;
 } EEPROM_Config_t;
 
 extern EEPROM_Config_t gEeprom;
 
 void SETTINGS_InitEEPROM(void);
+
 void SETTINGS_LoadCalibration(void);
+
 uint32_t SETTINGS_FetchChannelFrequency(const int channel);
+
 void SETTINGS_FetchChannelName(char *s, const int channel);
+
 void SETTINGS_FactoryReset(bool bIsAll);
+
 #ifdef ENABLE_FMRADIO
-    void SETTINGS_SaveFM(void);
+void SETTINGS_SaveFM(void);
 #endif
+
 void SETTINGS_SaveVfoIndices(void);
+
 void SETTINGS_SaveSettings(void);
-void SETTINGS_SaveChannelName(uint8_t channel, const char * name);
+
+void SETTINGS_SaveChannelName(uint8_t channel, const char *name);
+
 void SETTINGS_SaveChannel(uint8_t Channel, uint8_t VFO, const VFO_Info_t *pVFO, uint8_t Mode);
-void SETTINGS_SaveBatteryCalibration(const uint16_t * batteryCalibration);
+
+void SETTINGS_SaveBatteryCalibration(const uint16_t *batteryCalibration);
+
 void SETTINGS_UpdateChannel(uint8_t channel, const VFO_Info_t *pVFO, bool keep, bool check, bool save);
+
 void SETTINGS_WriteBuildOptions(void);
+
 #ifdef ENABLE_FEAT_F4HWN_RESUME_STATE
-    void SETTINGS_WriteCurrentState(void);
+
+void SETTINGS_WriteCurrentState(void);
+
 #endif
 #ifdef ENABLE_FEAT_F4HWN_VOL
-    void SETTINGS_WriteCurrentVol(void);
+
+void SETTINGS_WriteCurrentVol(void);
+
 #endif
 #ifdef ENABLE_FEAT_F4HWN
-    void SETTINGS_ResetTxLock(void);
+
+void SETTINGS_ResetTxLock(void);
+
 #endif
 #endif

ui/aircopy.c

@@ -52,7 +52,7 @@ void UI_DisplayAircopy(void)
         gAircopyState = AIRCOPY_READY;
     }
 
-    UI_PrintString(pPrintStr, 2, 127, 0, 8);
+    UI_PrintString(pPrintStr, 2, 127, 0 /*, 8 */);
 
     if (gInputBoxIndex == 0) {
         uint32_t frequency = gRxVfo->freq_config_RX.Frequency;
@@ -61,11 +61,13 @@ void UI_DisplayAircopy(void)
         UI_PrintStringSmallNormal(String + 7, 97, 0, 3);
         String[7] = 0;
         // show the main large frequency digits
-        UI_DisplayFrequency(String, 16, 2, false);
+        //UI_DisplayFrequency(String, 16, 2, false);
+        UI_PrintStringSmallNormal(String, 0, 20, 2);
     } else {
         const char *ascii = INPUTBOX_GetAscii();
         sprintf(String, "%.3s.%.3s", ascii, ascii + 3);
-        UI_DisplayFrequency(String, 16, 2, false);
+        //UI_DisplayFrequency(String, 16, 2, false);
+        UI_PrintStringSmallNormal(String, 0, 20, 2);
     }
 
     memset(String, 0, sizeof(String));
@@ -81,7 +83,7 @@ void UI_DisplayAircopy(void)
     // Draw gauge
     if(gAircopyStep != 0)
     {
-        UI_PrintString(String, 2, 127, 5, 8);
+        UI_PrintString(String, 2, 127, 5 /*, 8 */);
 
         gFrameBuffer[4][1] = 0x3c;
         gFrameBuffer[4][2] = 0x42;

ui/fmradio.c

@@ -29,13 +29,61 @@
 #include "ui/inputbox.h"
 #include "ui/ui.h"
 
+const char gBlendStrings[][4] = {
+        "DEF",
+        "+6 ",
+        "-12",
+        "-6 "
+};
+
+const char gDeemphasisStrings[][3] = {
+        "NO",
+        "US",
+        "EU"
+};
+
+bool wasStereo;
+uint8_t oldRssi;
+
+void UI_UpdateFMThings(bool force) {
+    force = force;
+    char String[16] = {0};
+    const uint16_t Status = BK1080_ReadRegister(BK1080_REG_10_RSSI_STATUS);
+
+    bool isStereo = Status & (1 << 9);
+    uint8_t rssi = Status & 0xFF;
+
+    if (!force && isStereo == wasStereo && rssi == oldRssi) {
+        return;
+     }
+    oldRssi = rssi;
+    wasStereo = isStereo;
+
+    sprintf(String, "%s RSSI%d/255",
+            isStereo ? "STER" : "MONO", rssi);
+
+    UI_PrintStringSmallNormal(String, 1, 0, 4);
+    ST7565_BlitLine(4);
+
+}
+
 void UI_DisplayFM(void)
 {
     char String[16] = {0};
     char *pPrintStr = String;
     UI_DisplayClear();
 
-    UI_PrintString("FM", 2, 0, 0, 8);
+    UI_UpdateFMThings(true);
+
+    UI_PrintString("FM", 2, 0, 0 /*, 8 */);
+
+
+    sprintf(String, "%s D%s B%s",
+            gEeprom.BK1080_AGC_ENABLED ? " AGC" : "NAGC",
+        gDeemphasisStrings[gEeprom.BK1080_DEEMPHASIS_CONFIG],
+        gBlendStrings[gEeprom.BK1080_BLEND_CONFIG]);
+
+    UI_PrintStringSmallNormal(String, 1, 0, 5);
 
     sprintf(String, "%d%s-%dM",
         BK1080_GetFreqLoLimit(gEeprom.FM_Band)/10,
@@ -50,51 +98,51 @@ void UI_DisplayFM(void)
     //UI_PrintStringSmallNormal(String, 127 - 4*7, 0, 6);
 
     if (gAskToSave) {
-        pPrintStr = "SAVE?";
+        pPrintStr = "SAV?";
     } else if (gAskToDelete) {
         pPrintStr = "DEL?";
     } else if (gFM_ScanState == FM_SCAN_OFF) {
         if (gEeprom.FM_IsMrMode) {
-            sprintf(String, "MR(CH%02u)", gEeprom.FM_SelectedChannel + 1);
+            sprintf(String, "CH%02u", gEeprom.FM_SelectedChannel + 1);
             pPrintStr = String;
         } else {
             pPrintStr = "VFO";
             for (unsigned int i = 0; i < 20; i++) {
                 if (gEeprom.FM_FrequencyPlaying == gFM_Channels[i]) {
-                    sprintf(String, "VFO(CH%02u)", i + 1);
+                    sprintf(String, "C%02u MHz", i + 1);
                     pPrintStr = String;
                     break;
                 }
             }
         }
     } else if (gFM_AutoScan) {
-        sprintf(String, "A-SCAN(%u)", gFM_ChannelPosition + 1);
+        sprintf(String, "A-SCN(%u)", gFM_ChannelPosition + 1);
         pPrintStr = String;
     } else {
-        pPrintStr = "M-SCAN";
+        pPrintStr = "M-SCN";
     }
 
-    UI_PrintString(pPrintStr, 0, 127, 3, 10); // memory, vfo, scan
+    UI_PrintString(pPrintStr, 0, 127, 3 /*, 12 */); // memory, vfo, scan
 
     memset(String, 0, sizeof(String));
     if (gAskToSave || (gEeprom.FM_IsMrMode && gInputBoxIndex > 0)) {
         UI_GenerateChannelString(String, gFM_ChannelPosition);
     } else if (gAskToDelete) {
-        sprintf(String, "CH-%02u", gEeprom.FM_SelectedChannel + 1);
+        sprintf(String, "C-%02u", gEeprom.FM_SelectedChannel + 1);
     } else {
         if (gInputBoxIndex == 0) {
-            sprintf(String, "%3d.%d", gEeprom.FM_FrequencyPlaying / 10, gEeprom.FM_FrequencyPlaying % 10);
+            sprintf(String, "  %3d.%d", gEeprom.FM_FrequencyPlaying / 10, gEeprom.FM_FrequencyPlaying % 10);
         } else {
             const char * ascii = INPUTBOX_GetAscii();
             sprintf(String, "%.3s.%.1s",ascii, ascii + 3);
         }
 
-        UI_DisplayFrequency(String, 36, 1, gInputBoxIndex == 0);  // frequency
+        UI_PrintString(String, 0, 20, 1 /*, 10 */);  // frequency
         ST7565_BlitFullScreen();
         return;
     }
 
-    UI_PrintString(String, 0, 127, 1, 10);
+    UI_PrintString(String, 0, 127, 1 /*, 10 */);
 
     ST7565_BlitFullScreen();
 }

ui/fmradio.h

@@ -19,6 +19,7 @@
 
 #ifdef ENABLE_FMRADIO
     void UI_DisplayFM(void);
+    void UI_UpdateFMThings(bool force);
 #endif
 
 #endif

ui/helper.c

@@ -24,15 +24,13 @@
 #include "misc.h"
 
 #ifndef ARRAY_SIZE
-    #define ARRAY_SIZE(arr) (sizeof(arr)/sizeof((arr)[0]))
+#define ARRAY_SIZE(arr) (sizeof(arr)/sizeof((arr)[0]))
 #endif
 
-void UI_GenerateChannelString(char *pString, const uint8_t Channel)
+void UI_GenerateChannelString(char *pString, const uint8_t Channel) {
-{
     unsigned int i;
 
-    if (gInputBoxIndex == 0)
+    if (gInputBoxIndex == 0) {
-    {
         sprintf(pString, "CH-%02u", Channel + 1);
         return;
     }
@@ -44,8 +42,7 @@ void UI_GenerateChannelString(char *pString, const uint8_t Channel)
         pString[i + 3] = (gInputBox[i] == 10) ? '-' : gInputBox[i] + '0';
 }
 
-void UI_GenerateChannelStringEx(char *pString, const bool bShowPrefix, const uint8_t ChannelNumber)
+void UI_GenerateChannelStringEx(char *pString, const bool bShowPrefix, const uint8_t ChannelNumber) {
-{
     if (gInputBoxIndex > 0) {
         for (unsigned int i = 0; i < 3; i++) {
             pString[i] = (gInputBox[i] == 10) ? '-' : gInputBox[i] + '0';
@@ -65,41 +62,44 @@ void UI_GenerateChannelStringEx(char *pString, const bool bShowPrefix, const uin
     }
 }
 
-void UI_PrintStringBuffer(const char *pString, uint8_t * buffer, uint32_t char_width, const uint8_t *font)
+void *memcpy_inv(void *dst, const void *src, size_t n) {
-{
+    if (!dst || !src) return dst;
+
+    uint8_t *d = (uint8_t *) dst;
+    const uint8_t *s = (const uint8_t *) src;
+
+    while (n--) {
+        *d++ = ~(*s++);
+    }
+
+    return dst;
+}
+
+void UI_PrintStringBuffer(const char *pString, uint8_t *buffer, uint32_t char_width, const uint8_t *font, bool inv) {
     const size_t Length = strlen(pString);
     const unsigned int char_spacing = char_width + 1;
+    const uint32_t total_width = Length * char_spacing; // Total width of the text
+
+    if (inv) {
+        // Draw background rectangle from 1 px before the first char to 1 px after the last char
+        memset(buffer, 0xFF, total_width + 2);
+    }
+
     for (size_t i = 0; i < Length; i++) {
         const unsigned int index = pString[i] - ' ' - 1;
         if (pString[i] > ' ' && pString[i] < 127) {
             const uint32_t offset = i * char_spacing + 1;
+            if (inv) {
+                memcpy_inv(buffer + offset, font + index * char_width, char_width);
+            } else {
                 memcpy(buffer + offset, font + index * char_width, char_width);
             }
         }
-}
-
-void UI_PrintString(const char *pString, uint8_t Start, uint8_t End, uint8_t Line, uint8_t Width)
-{
-    size_t i;
-    size_t Length = strlen(pString);
-
-    if (End > Start)
-        Start += (((End - Start) - (Length * Width)) + 1) / 2;
-
-    for (i = 0; i < Length; i++)
-    {
-        const unsigned int ofs   = (unsigned int)Start + (i * Width);
-        if (pString[i] > ' ' && pString[i] < 127)
-        {
-            const unsigned int index = pString[i] - ' ' - 1;
-            memcpy(gFrameBuffer[Line + 0] + ofs, &gFontBig[index][0], 7);
-            memcpy(gFrameBuffer[Line + 1] + ofs, &gFontBig[index][7], 7);
-        }
     }
 }
 
-void UI_PrintStringSmall(const char *pString, uint8_t Start, uint8_t End, uint8_t Line, uint8_t char_width, const uint8_t *font)
+void UI_PrintStringSmall(const char *pString, uint8_t Start, uint8_t End, uint8_t Line, uint8_t char_width,
-{
+                         const uint8_t *font, bool inv) {
     const size_t Length = strlen(pString);
     const unsigned int char_spacing = char_width + 1;
 
@@ -107,79 +107,123 @@ void UI_PrintStringSmall(const char *pString, uint8_t Start, uint8_t End, uint8_
         Start += (((End - Start) - Length * char_spacing) + 1) / 2;
     }
 
-    UI_PrintStringBuffer(pString, gFrameBuffer[Line] + Start, char_width, font);
+    UI_PrintStringBuffer(pString, gFrameBuffer[Line] + Start, char_width, font, inv);
+}
+
+void itoa(unsigned long num, char *str) {
+    char buf[20];  // Enough to store any 32-bit or 64-bit unsigned number
+    int i = 0;
+
+    // Handle 0 explicitly
+    if (num == 0) {
+        str[i++] = '0';
+        str[i] = '\0';
+        return;
+    }
+
+    // Convert number to string in reverse order
+    while (num > 0) {
+        buf[i++] = (num % 10) + '0';  // Get last digit and convert to ASCII
+        num /= 10;
+    }
+
+    // Reverse the string
+    int j = 0;
+    while (i > 0) {
+        str[j++] = buf[--i];
+    }
+    str[j] = '\0';  // Null-terminate the string
 }
 
 
-void UI_PrintStringSmallNormal(const char *pString, uint8_t Start, uint8_t End, uint8_t Line)
+void UI_PrintStringSmallNormal(const char *pString, uint8_t Start, uint8_t End, uint8_t Line) {
-{
+    UI_PrintStringSmall(pString, Start, End, Line, ARRAY_SIZE(gFontSmall[0]), (const uint8_t *) gFontSmall, false);
-    UI_PrintStringSmall(pString, Start, End, Line, ARRAY_SIZE(gFontSmall[0]), (const uint8_t *)gFontSmall);
 }
 
-void UI_PrintStringSmallBold(const char *pString, uint8_t Start, uint8_t End, uint8_t Line)
+//void UI_PrintString(const char *pString, uint8_t Start, uint8_t End, uint8_t Line /*, uint8_t Width */) {
-{
+//    UI_PrintStringSmallNormal(pString, Start, End, Line);
+////    size_t i;
+////    size_t Length = strlen(pString);
+////
+////    if (End > Start)
+////        Start += (((End - Start) - (Length * Width)) + 1) / 2;
+////
+////    for (i = 0; i < Length; i++)
+////    {
+////        const unsigned int ofs   = (unsigned int)Start + (i * Width);
+////        if (pString[i] > ' ' && pString[i] < 127)
+////        {
+////            const unsigned int index = pString[i] - ' ' - 1;
+////            memcpy(gFrameBuffer[Line + 0] + ofs, &gFontSmall[index + '0'][0], 7);
+////            memcpy(gFrameBuffer[Line + 1] + ofs, &gFontSmall[index + '0'][7], 7);
+////        }
+////    }
+//}
+
+void UI_PrintStringSmallBold(const char *pString, uint8_t Start, uint8_t End, uint8_t Line) {
+//#ifdef ENABLE_SMALL_BOLD
+//    const uint8_t *font = (uint8_t *)gFontSmallBold;
+//    const uint8_t char_width = ARRAY_SIZE(gFontSmallBold[0]);
+//#else
+//    const uint8_t *font = (uint8_t *) gFontSmall;
+//    const uint8_t char_width = ARRAY_SIZE(gFontSmall[0]);
+//#endif
+//
+//    UI_PrintStringSmall(pString, Start, End, Line, char_width, font);
+    UI_PrintStringSmall(pString, Start, End, Line, ARRAY_SIZE(gFontSmall[0]), (const uint8_t *) gFontSmall, true);
+}
+
+void UI_PrintStringSmallBufferNormal(const char *pString, uint8_t *buffer) {
+    UI_PrintStringBuffer(pString, buffer, ARRAY_SIZE(gFontSmall[0]), (uint8_t *) gFontSmall, false);
+}
+
+void UI_PrintStringSmallBufferBold(const char *pString, uint8_t *buffer) {
 #ifdef ENABLE_SMALL_BOLD
-    const uint8_t *font = (uint8_t *)gFontSmallBold;
+    const uint8_t *font = (uint8_t *) gFontSmallBold;
     const uint8_t char_width = ARRAY_SIZE(gFontSmallBold[0]);
 #else
-    const uint8_t *font = (uint8_t *)gFontSmall;
+    const uint8_t *font = (uint8_t *) gFontSmall;
     const uint8_t char_width = ARRAY_SIZE(gFontSmall[0]);
 #endif
-
+    UI_PrintStringBuffer(pString, buffer, char_width, font, false);
-    UI_PrintStringSmall(pString, Start, End, Line, char_width, font);
 }
 
-void UI_PrintStringSmallBufferNormal(const char *pString, uint8_t * buffer)
+//void UI_DisplayFrequency(const char *string, uint8_t X, uint8_t Y, bool center) {
-{
+//    const unsigned int char_width = 13;
-    UI_PrintStringBuffer(pString, buffer, ARRAY_SIZE(gFontSmall[0]), (uint8_t *)gFontSmall);
+//    uint8_t *pFb0 = gFrameBuffer[Y] + X;
-}
+//    uint8_t *pFb1 = pFb0 + 128;
-
+//    bool bCanDisplay = false;
-void UI_PrintStringSmallBufferBold(const char *pString, uint8_t * buffer)
+//
-{
+//    uint8_t len = strlen(string);
-#ifdef ENABLE_SMALL_BOLD
+//    for (int i = 0; i < len; i++) {
-    const uint8_t *font = (uint8_t *)gFontSmallBold;
+//        char c = string[i];
-    const uint8_t char_width = ARRAY_SIZE(gFontSmallBold[0]);
+//        if (c == '-') c = '9' + 1;
-#else
+//        if (bCanDisplay || c != ' ') {
-    const uint8_t *font = (uint8_t *)gFontSmall;
+//            bCanDisplay = true;
-    const uint8_t char_width = ARRAY_SIZE(gFontSmall[0]);
+//            if (c >= '0' && c <= '9' + 1) {
-#endif
+//                memcpy(pFb0 + 2, gFontSmall[(unsigned char) c], char_width - 3);
-    UI_PrintStringBuffer(pString, buffer, char_width, font);
+//                memcpy(pFb1 + 2, gFontSmall[(unsigned char) c] + char_width - 3, char_width - 3);
-}
+//            } else if (c == '.') {
-
+//                *pFb1 = 0x60;
-void UI_DisplayFrequency(const char *string, uint8_t X, uint8_t Y, bool center)
+//                pFb0++;
-{
+//                pFb1++;
-    const unsigned int char_width  = 13;
+//                *pFb1 = 0x60;
-    uint8_t           *pFb0        = gFrameBuffer[Y] + X;
+//                pFb0++;
-    uint8_t           *pFb1        = pFb0 + 128;
+//                pFb1++;
-    bool               bCanDisplay = false;
+//                *pFb1 = 0x60;
-
+//                pFb0++;
-    uint8_t len = strlen(string);
+//                pFb1++;
-    for(int i = 0; i < len; i++) {
+//                continue;
-        char c = string[i];
+//            }
-        if(c=='-') c = '9' + 1;
+//
-        if (bCanDisplay || c != ' ')
+//        } else if (center) {
-        {
+//            pFb0 -= 6;
-            bCanDisplay = true;
+//            pFb1 -= 6;
-            if(c>='0' && c<='9' + 1) {
+//        }
-                memcpy(pFb0 + 2, gFontBigDigits[c-'0'],                  char_width - 3);
+//        pFb0 += char_width;
-                memcpy(pFb1 + 2, gFontBigDigits[c-'0'] + char_width - 3, char_width - 3);
+//        pFb1 += char_width;
-            }
+//    }
-            else if(c=='.') {
+//}
-                *pFb1 = 0x60; pFb0++; pFb1++;
-                *pFb1 = 0x60; pFb0++; pFb1++;
-                *pFb1 = 0x60; pFb0++; pFb1++;
-                continue;
-            }
-
-        }
-        else if (center) {
-            pFb0 -= 6;
-            pFb1 -= 6;
-        }
-        pFb0 += char_width;
-        pFb1 += char_width;
-    }
-}
 
 /*
 void UI_DisplayFrequency(const char *string, uint8_t X, uint8_t Y, bool center)
@@ -221,18 +265,16 @@ void UI_DisplayFrequency(const char *string, uint8_t X, uint8_t Y, bool center)
 }
 */
 
-void UI_DrawPixelBuffer(uint8_t (*buffer)[128], uint8_t x, uint8_t y, bool black)
+void UI_DrawPixelBuffer(uint8_t (*buffer)[128], uint8_t x, uint8_t y, bool black) {
-{
     const uint8_t pattern = 1 << (y % 8);
-    if(black)
+    if (black)
-        buffer[y/8][x] |= pattern;
+        buffer[y / 8][x] |= pattern;
     else
-        buffer[y/8][x] &= ~pattern;
+        buffer[y / 8][x] &= ~pattern;
 }
 
-static void sort(int16_t *a, int16_t *b)
+static void sort(int16_t *a, int16_t *b) {
-{
+    if (*a > *b) {
-    if(*a > *b) {
         int16_t t = *a;
         *a = *b;
         *b = t;
@@ -240,9 +282,10 @@ static void sort(int16_t *a, int16_t *b)
 }
 
 #ifdef ENABLE_FEAT_F4HWN
-    /*
+
-    void UI_DrawLineDottedBuffer(uint8_t (*buffer)[128], int16_t x1, int16_t y1, int16_t x2, int16_t y2, bool black)
+/*
-    {
+void UI_DrawLineDottedBuffer(uint8_t (*buffer)[128], int16_t x1, int16_t y1, int16_t x2, int16_t y2, bool black)
+{
     if(x2==x1) {
         sort(&y1, &y2);
         for(int16_t i = y1; i <= y2; i+=2) {
@@ -259,28 +302,53 @@ static void sort(int16_t *a, int16_t *b)
             UI_DrawPixelBuffer(buffer, i, i*a/multipl +b, black);
         }
     }
-    }
+}
-    */
+*/
 
-    void PutPixel(uint8_t x, uint8_t y, bool fill) {
+void PutPixel(uint8_t x, uint8_t y, bool fill) {
     UI_DrawPixelBuffer(gFrameBuffer, x, y, fill);
-    }
+}
 
-    void PutPixelStatus(uint8_t x, uint8_t y, bool fill) {
+void PutPixelStatus(uint8_t x, uint8_t y, bool fill) {
     UI_DrawPixelBuffer(&gStatusLine, x, y, fill);
-    }
+}
 
-    void GUI_DisplaySmallest(const char *pString, uint8_t x, uint8_t y,
+//void GUI_DisplaySmallest(const char *pString, uint8_t x, uint8_t y,
+//                         bool statusbar, bool fill) {
+//    uint8_t c;
+//    uint8_t pixels;
+//    const uint8_t *p = (const uint8_t *) pString;
+//
+//    while ((c = *p++) && c != '\0') {
+//        c -= 0x20;
+//        for (int i = 0; i < 3; ++i) {
+//            pixels = gFont3x5[c][i];
+//            for (int j = 0; j < 6; ++j) {
+//                if (pixels & 1) {
+//                    if (statusbar)
+//                        PutPixelStatus(x + i, y + j, fill);
+//                    else
+//                        PutPixel(x + i, y + j, fill);
+//                }
+//                pixels >>= 1;
+//            }
+//        }
+//        x += 4;
+//    }
+//}
+
+void GUI_DisplaySmallest(const char *pString, uint8_t x, uint8_t y,
                          bool statusbar, bool fill) {
     uint8_t c;
     uint8_t pixels;
-      const uint8_t *p = (const uint8_t *)pString;
+    const uint8_t *p = (const uint8_t *) pString;
 
     while ((c = *p++) && c != '\0') {
         c -= 0x20;
-        for (int i = 0; i < 3; ++i) {
+        for (int i = 0; i < (int) ARRAY_SIZE(gFontSmall[0]); ++i) {
-          pixels = gFont3x5[c][i];
+            if (c) {
-          for (int j = 0; j < 6; ++j) {
+                pixels = gFontSmall[c - 1][i];
+                for (int j = 0; j < 8; ++j) {
                     if (pixels & 1) {
                         if (statusbar)
                             PutPixelStatus(x + i, y + j, fill);
@@ -290,42 +358,41 @@ static void sort(int16_t *a, int16_t *b)
                     pixels >>= 1;
                 }
             }
-        x += 4;
         }
+        x += ARRAY_SIZE(gFontSmall[0]) + 1;
     }
+}
+
+
 #endif
 
-void UI_DrawLineBuffer(uint8_t (*buffer)[128], int16_t x1, int16_t y1, int16_t x2, int16_t y2, bool black)
+void UI_DrawLineBuffer(uint8_t (*buffer)[128], int16_t x1, int16_t y1, int16_t x2, int16_t y2, bool black) {
-{
+    if (x2 == x1) {
-    if(x2==x1) {
         sort(&y1, &y2);
-        for(int16_t i = y1; i <= y2; i++) {
+        for (int16_t i = y1; i <= y2; i++) {
             UI_DrawPixelBuffer(buffer, x1, i, black);
         }
     } else {
         const int multipl = 1000;
-        int a = (y2-y1)*multipl / (x2-x1);
+        int a = (y2 - y1) * multipl / (x2 - x1);
         int b = y1 - a * x1 / multipl;
 
         sort(&x1, &x2);
-        for(int i = x1; i<= x2; i++)
+        for (int i = x1; i <= x2; i++) {
-        {
+            UI_DrawPixelBuffer(buffer, i, i * a / multipl + b, black);
-            UI_DrawPixelBuffer(buffer, i, i*a/multipl +b, black);
         }
     }
 }
 
-void UI_DrawRectangleBuffer(uint8_t (*buffer)[128], int16_t x1, int16_t y1, int16_t x2, int16_t y2, bool black)
+void UI_DrawRectangleBuffer(uint8_t (*buffer)[128], int16_t x1, int16_t y1, int16_t x2, int16_t y2, bool black) {
-{
+    UI_DrawLineBuffer(buffer, x1, y1, x1, y2, black);
-    UI_DrawLineBuffer(buffer, x1,y1, x1,y2, black);
+    UI_DrawLineBuffer(buffer, x1, y1, x2, y1, black);
-    UI_DrawLineBuffer(buffer, x1,y1, x2,y1, black);
+    UI_DrawLineBuffer(buffer, x2, y1, x2, y2, black);
-    UI_DrawLineBuffer(buffer, x2,y1, x2,y2, black);
+    UI_DrawLineBuffer(buffer, x1, y2, x2, y2, black);
-    UI_DrawLineBuffer(buffer, x1,y2, x2,y2, black);
 }
 
 
-void UI_DisplayPopup(const char *string)
+void UI_DisplayPopup(const char *string) {
-{
     UI_DisplayClear();
 
     // for(uint8_t i = 1; i < 5; i++) {
@@ -342,11 +409,17 @@ void UI_DisplayPopup(const char *string)
     //  UI_DrawPixelBuffer(117, y, true);
     // }
     // DrawRectangle(9,9, 118,38, true);
-    UI_PrintString(string, 9, 118, 2, 8);
+    UI_PrintString(string, 9, 118, 2 /*, 8 */);
     UI_PrintStringSmallNormal("Press EXIT", 9, 118, 6);
 }
 
-void UI_DisplayClear()
+void UI_ClearLine(uint8_t Line) {
-{
+    if (Line < 8) {  // ST7565 has 8 pages (rows of 8 pixels)
+        memset(gFrameBuffer[Line], 0x00, 128);  // Clear all pixels on the line
+    }
+}
+
+
+void UI_DisplayClear() {
     memset(gFrameBuffer, 0, sizeof(gFrameBuffer));
 }

ui/helper.h

@@ -22,13 +22,14 @@
 
 void UI_GenerateChannelString(char *pString, const uint8_t Channel);
 void UI_GenerateChannelStringEx(char *pString, const bool bShowPrefix, const uint8_t ChannelNumber);
-void UI_PrintString(const char *pString, uint8_t Start, uint8_t End, uint8_t Line, uint8_t Width);
+//void UI_PrintString(const char *pString, uint8_t Start, uint8_t End, uint8_t Line /*, uint8_t Width */);
+#define UI_PrintString UI_PrintStringSmallNormal
 void UI_PrintStringSmallNormal(const char *pString, uint8_t Start, uint8_t End, uint8_t Line);
 void UI_PrintStringSmallBold(const char *pString, uint8_t Start, uint8_t End, uint8_t Line);
 void UI_PrintStringSmallBufferNormal(const char *pString, uint8_t *buffer);
 void UI_PrintStringSmallBufferBold(const char *pString, uint8_t * buffer);
-void UI_DisplayFrequency(const char *string, uint8_t X, uint8_t Y, bool center);
+//void UI_DisplayFrequency(const char *string, uint8_t X, uint8_t Y, bool center);
-
+void UI_ClearLine(uint8_t Line);
 void UI_DisplayPopup(const char *string);
 
 void UI_DrawPixelBuffer(uint8_t (*buffer)[128], uint8_t x, uint8_t y, bool black);
@@ -40,7 +41,7 @@ void UI_DrawPixelBuffer(uint8_t (*buffer)[128], uint8_t x, uint8_t y, bool black
 #endif
 void UI_DrawLineBuffer(uint8_t (*buffer)[128], int16_t x1, int16_t y1, int16_t x2, int16_t y2, bool black);
 void UI_DrawRectangleBuffer(uint8_t (*buffer)[128], int16_t x1, int16_t y1, int16_t x2, int16_t y2, bool black);
-
+void itoa(unsigned long num, char *str);
 void UI_DisplayClear();
 
 #endif

ui/lock.c

@@ -37,11 +37,11 @@ static void Render(void)
     memset(gStatusLine,  0, sizeof(gStatusLine));
     UI_DisplayClear();
 
-    UI_PrintString("PASSWORD", 0, 127, 1, 10);
+    UI_PrintString("PASSWORD", 0, 127, 1 /*, 10 */);
     for (i = 0; i < 6; i++)
         String[i] = (gInputBox[i] == 10) ? '-' : 'x';
     String[6] = 0;
-    UI_PrintString(String, 0, 127, 3, 12);
+    UI_PrintString(String, 0, 127, 3 /*, 12 */);
 
     ST7565_BlitStatusLine();
     ST7565_BlitFullScreen();

ui/main.h

@@ -41,6 +41,7 @@ extern const int8_t dBmCorrTable[7];
 void UI_DisplayAudioBar(void);
 void UI_MAIN_TimeSlice500ms(void);
 void UI_DisplayMain(void);
+bool isMainOnly();
 
 #ifdef ENABLE_AGC_SHOW_DATA
 void UI_MAIN_PrintAGC(bool force);

ui/menu.h

@@ -28,8 +28,7 @@ typedef struct {
     uint8_t menu_id;
 } t_menu_item;
 
-enum
+enum {
-{
     MENU_SQL = 0,
     MENU_STEP,
     MENU_TXP,
@@ -41,13 +40,8 @@ enum
     MENU_OFFSET,
     MENU_TOT,
     MENU_W_N,
-#ifndef ENABLE_FEAT_F4HWN
     MENU_SCR,
-#endif
     MENU_BCL,
-#ifdef ENABLE_FEAT_F4HWN
-    MENU_TX_LOCK, 
-#endif
     MENU_MEM_CH,
     MENU_DEL_CH,
     MENU_MEM_NAME,
@@ -98,30 +92,21 @@ enum
     MENU_D_LIST,
 #endif
     MENU_D_LIVE_DEC,
-    MENU_PONMSG,
+    MENU_FSKSRC,
+    MENU_FSKMOD,
     MENU_ROGER,
-    MENU_VOL,
     MENU_BAT_TXT,
     MENU_AM,
 #ifdef ENABLE_AM_FIX
     MENU_AM_FIX,
 #endif
 #ifndef ENABLE_FEAT_F4HWN
-    #ifdef ENABLE_NOAA
+#ifdef ENABLE_NOAA
     MENU_NOAA_S,
-    #endif
+#endif
 #endif
     MENU_RESET,
     MENU_F_LOCK,
-#ifndef ENABLE_FEAT_F4HWN
-    MENU_200TX,
-    MENU_350TX,
-    MENU_500TX,
-#endif
-    MENU_350EN,
-#ifndef ENABLE_FEAT_F4HWN
-    MENU_SCREN,
-#endif
 #ifdef ENABLE_F_CAL_MENU
     MENU_F_CALI,  // reference xtal calibration
 #endif
@@ -129,28 +114,15 @@ enum
     MENU_SET_OFF,
 #endif
 #ifdef ENABLE_FEAT_F4HWN
-    MENU_SET_PWR,
     MENU_SET_PTT,
-    MENU_SET_TOT,
-    MENU_SET_EOT,
-    MENU_SET_CTR,
     MENU_SET_INV,
-    MENU_SET_LCK,
-    MENU_SET_MET,
-    MENU_SET_GUI,
     MENU_SET_TMR,
-    #ifdef ENABLE_FEAT_F4HWN_NARROWER
+#ifdef ENABLE_FEAT_F4HWN_VOL
-        MENU_SET_NFM,
-    #endif
-    #ifdef ENABLE_FEAT_F4HWN_VOL
     MENU_SET_VOL,
-    #endif
+#endif
-    #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
+#ifdef ENABLE_NOAA
-        MENU_SET_KEY,
-    #endif
-    #ifdef ENABLE_NOAA
     MENU_NOAA_S,
-    #endif
+#endif
 #endif
     MENU_BATCAL,  // battery voltage calibration
     MENU_F1SHRT,
@@ -161,60 +133,43 @@ enum
     MENU_BATTYP
 };
 
-extern const uint8_t FIRST_HIDDEN_MENU_ITEM;
 extern const t_menu_item MenuList[];
 
-extern const char        gSubMenu_TXP[8][6];
+extern const char gSubMenu_TXP[7][5];
 extern const char gSubMenu_SFT_D[3][4];
-extern const char        gSubMenu_W_N[2][7];
+extern const char gSubMenu_W_N[3][5];
 extern const char gSubMenu_OFF_ON[2][4];
 extern const char gSubMenu_NA[4];
-extern const char        gSubMenu_TOT[11][7];
+extern const char *const gSubMenu_RXMode[4];
-extern const char* const gSubMenu_RXMode[4];
 
 #ifdef ENABLE_VOICE
-    extern const char    gSubMenu_VOICE[3][4];
+extern const char    gSubMenu_VOICE[3][4];
 #endif
-extern const char* const gSubMenu_MDF[4];
+extern const char *const gSubMenu_MDF[4];
 #ifdef ENABLE_ALARM
-    extern const char    gSubMenu_AL_MOD[2][5];
+extern const char gSubMenu_AL_MOD[2][5];
 #endif
 #ifdef ENABLE_DTMF_CALLING
 extern const char gSubMenu_D_RSP[4][11];
 #endif
 
 #ifdef ENABLE_FEAT_F4HWN
-    extern const char    gSubMenu_SET_PWR[7][6];
+extern const char gSubMenu_SET_PTT[2][4];
-    extern const char    gSubMenu_SET_PTT[2][8];
-    extern const char    gSubMenu_SET_TOT[4][7];
-    extern const char    gSubMenu_SET_LCK[2][9];
-    extern const char    gSubMenu_SET_MET[2][8];
-    #ifdef ENABLE_FEAT_F4HWN_NARROWER
-        extern const char    gSubMenu_SET_NFM[2][9];
-    #endif
-    #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
-        extern const char gSubMenu_SET_KEY[][9];
-    #endif
 #endif
 
-extern const char* const gSubMenu_PTT_ID[5];
+extern const char *const gSubMenu_PTT_ID[5];
-#ifdef ENABLE_FEAT_F4HWN
+extern const char gSubMenu_FSKMod[6][8];
-    extern const char        gSubMenu_PONMSG[5][8];
-#else
-    extern const char        gSubMenu_PONMSG[4][8];
-#endif
 extern const char gSubMenu_ROGER[3][6];
 extern const char gSubMenu_RESET[2][4];
-extern const char* const gSubMenu_F_LOCK[F_LOCK_LEN];
+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_BAT_TXT[3][5];
-extern const char        gSubMenu_BATTYP[3][9];
+extern const char gSubMenu_BATTYP[3][3];
 
-#ifndef ENABLE_FEAT_F4HWN
+typedef struct {
-    extern const char        gSubMenu_SCRAMBLER[11][7];
+    char *name;
-#endif
+    uint8_t id;
-
+} t_sidefunction;
-typedef struct {char* name; uint8_t id;} t_sidefunction;
 extern const uint8_t gSubMenu_SIDEFUNCTIONS_size;
 extern const t_sidefunction gSubMenu_SIDEFUNCTIONS[];
 
@@ -229,7 +184,9 @@ extern char              edit[17];
 extern int edit_index;
 
 void UI_DisplayMenu(void);
+
 int UI_MENU_GetCurrentMenuId();
+
 uint8_t UI_MENU_GetMenuIdx(uint8_t id);
 
 #endif

ui/messages.c

@@ -0,0 +1,121 @@
+//
+// Created by bruno on 3/30/25.
+//
+
+#include "messages.h"
+
+
+// Convert a 32-bit number to a string (10 digits, zero-padded)
+void u32_to_str(uint32_t num, char *str) {
+    for (int i = 9; i >= 0; i--) {
+        str[i] = '0' + (num % 10);
+        num /= 10;
+    }
+    str[10] = '\0';
+}
+
+// Convert an 8-bit number to a 2-digit string (zero-padded)
+void u8_to_str(uint8_t num, char *str) {
+    str[0] = '0' + (num / 100);      // Hundreds place
+    str[1] = '0' + ((num / 10) % 10); // Tens place
+    str[2] = '0' + (num % 10);       // Ones place
+    str[3] = '\0';
+}
+
+
+void UI_DisplayMessages(void) {
+    char String[19];
+    UI_DisplayClear();
+    if (gEnteringSMS != SMS_NOT_ENTERING) {
+        if (gEnteringSMS == SMS_ENTERING_DEST) {
+            UI_PrintString("SMS dest", 0, 0, 0 /*, 8 */);
+            u32_to_str(dataPacket.dest, String);
+            UI_PrintStringSmallNormal(String, 0, 0, 2);
+        } else if (gEnteringSMS == SMS_ENTERING_MESSAGE) {
+            UI_PrintString("SMS data", 0, 0, 0 /*, 8 */);
+            UI_PrintStringSmallNormal((const char *) dataPacket.data, 1, 0, 1);
+            memset(gFrameBuffer[1] + 2 + (7 * strlen((const char *) dataPacket.data)), gKeyTimeout == 0 ? 0xFF : 0x80,
+                   6);
+        }
+    } else {
+
+
+        String[0] = 'M';
+        String[1] = 'S';
+        String[2] = 'G';
+        String[3] = ' ';
+
+        for (size_t i = 8; i < 14; i++) {
+            String[i] = ' ';
+        }
+
+        String[4] = 'F';
+        String[5] = 'l';
+        String[6] = 'g';
+        String[7] = 's';
+        String[8] = ':';
+        String[9] = ' ';
+        u8_to_str(loadedPacket.flags, &String[10]);  // Write at offset 7
+
+        String[13] = ' ';
+        if (gActiveMessage == MESSAGES_COUNT) {
+            String[14] = 'T';
+        } else {
+            String[14] = '0' + gActiveMessage;
+        }
+        String[15] = '/';
+        String[16] = '0' + MESSAGES_COUNT;
+        String[17] = 0;
+
+        UI_PrintString(String, 2, 0, 0 /*, 8 */);
+
+        String[5] = ' ';
+        if (gActiveMessage == MESSAGES_COUNT) {
+            String[0] = 'T';
+            String[1] = 'o';
+            String[2] = ':';
+            String[3] = ' ';
+            String[4] = ' ';
+        } else {
+            String[0] = 'F';
+            String[1] = 'r';
+            String[2] = 'o';
+            String[3] = 'm';
+            String[4] = ':';
+        }
+        u32_to_str(gActiveMessage == MESSAGES_COUNT ? dataPacket.dest : loadedPacket.src,
+                   &String[6]);  // Write at offset 6
+        UI_PrintString(String, 2, 0, 1 /*, 8 */);
+
+        String[0] = 'S';
+        String[1] = 'E';
+        String[2] = 'Q';
+        String[3] = ':';
+        String[4] = ' ';
+        u8_to_str(loadedPacket.seq, &String[5]);  // Write at offset 5
+        String[8] = ' ';
+        String[9] = 'T';
+        String[10] = 'T';
+        String[11] = 'L';
+        String[12] = ':';
+        String[13] = ' ';
+        String[14] = 0;
+        u8_to_str(loadedPacket.ttl, &String[14]);  // Write at new offset
+        UI_PrintString(String, 2, 0, 2 /*, 8 */);
+
+
+        char String2[13] = "Data:        ";
+        if (gGotACK) {
+            String2[6] = 'G';
+            String2[7] = 'o';
+            String2[8] = 't';
+            String2[9] = 'A';
+            String2[10] = 'C';
+            String2[11] = 'K';
+        }
+        String2[12] = 0;
+        UI_PrintString(String2, 0, 0, 3 /*, 8 */);
+        UI_PrintString((const char *) loadedPacket.data, 2, 0, 4 /*, 8 */);
+    }
+    ST7565_BlitFullScreen();
+}

ui/messages.h

@@ -0,0 +1,18 @@
+//
+// Created by bruno on 3/30/25.
+//
+
+#ifndef BRNQUANFW_MESSAGES_H
+#define BRNQUANFW_MESSAGES_H
+#include "stdio.h"
+#include "helper.h"
+#include "../driver/st7565.h"
+#include "string.h"
+#include "../app/messages.h"
+#include "../app/fskmodem.h"
+
+void UI_DisplayMessages(void);
+void u8_to_str(uint8_t num, char *str);
+void u32_to_str(uint32_t num, char *str);
+
+#endif //BRNQUANFW_MESSAGES_H

ui/scanner.c

@@ -40,7 +40,7 @@ void UI_DisplayScanner(void)
         pPrintStr = "FREQ:**.*****";
     }
 
-    UI_PrintString(pPrintStr, 2, 0, 1, 8);
+    UI_PrintString(pPrintStr, 2, 0, 1 /*, 8 */);
 
     if (gScanCssState < SCAN_CSS_STATE_FOUND || !gScanUseCssResult) {
         pPrintStr = "CTC:******";
@@ -52,10 +52,10 @@ void UI_DisplayScanner(void)
         pPrintStr = String;
     }
 
-    UI_PrintString(pPrintStr, 2, 0, 3, 8);
+    UI_PrintString(pPrintStr, 2, 0, 3 /*, 8 */);
     memset(String, 0, sizeof(String));
     if (gScannerSaveState == SCAN_SAVE_CHANNEL) {
-        pPrintStr = "SAVE?";
+        pPrintStr = "SAV?";
         Start     = 0;
         bCentered = 1;
     } else {
@@ -63,21 +63,21 @@ void UI_DisplayScanner(void)
         bCentered = 0;
 
         if (gScannerSaveState == SCAN_SAVE_CHAN_SEL) {
-            strcpy(String, "SAVE:");
+            strcpy(String, "SAV:");
             UI_GenerateChannelStringEx(String + 5, gShowChPrefix, gScanChannel);
             pPrintStr = String;
         } else if (gScanCssState < SCAN_CSS_STATE_FOUND) {
-            strcpy(String, "SCAN");
+            strcpy(String, "SCN");
             memset(String + 4, '.', (gScanProgressIndicator & 7) + 1);
             pPrintStr = String;
         } else if (gScanCssState == SCAN_CSS_STATE_FOUND) {
-            pPrintStr = "SCAN CMP.";
+            pPrintStr = "SCN CMP.";
         } else {
-            pPrintStr = "SCAN FAIL.";
+            pPrintStr = "SCN FAIL.";
         }
     }
 
-    UI_PrintString(pPrintStr, Start, bCentered ? 127 : 0, 5, 8);
+    UI_PrintString(pPrintStr, Start, bCentered ? 127 : 0, 5 /*, 8 */);
 
     ST7565_BlitFullScreen();
 }

ui/status.c

@@ -54,6 +54,17 @@ static void convertTime(uint8_t *line, uint8_t type)
 #endif
 #endif
 
+//static const char* const FunctionStrings[] = {
+//        [FUNCTION_FOREGROUND] = "FG",
+//        [FUNCTION_TRANSMIT]   = "TX",
+//        [FUNCTION_MONITOR]    = "MON",
+//        [FUNCTION_INCOMING]   = "INC",
+//        [FUNCTION_RECEIVE]    = "RX",
+//        [FUNCTION_POWER_SAVE] = "PWS",
+//        [FUNCTION_BAND_SCOPE] = "BS",
+//        [FUNCTION_N_ELEM]     = "NE"
+//};
+
 void UI_DisplayStatus()
 {
     char str[8] = "";
@@ -84,13 +95,6 @@ void UI_DisplayStatus()
 
     unsigned int x1 = x;
 
-#ifdef ENABLE_DTMF_CALLING
-    if (gSetting_KILLED) {
-        memset(line + x, 0xFF, 10);
-        x1 = x + 10;
-    }
-    else
-#endif
     { // SCAN indicator
         if (gScanStateDir != SCAN_OFF || SCANNER_IsScanning()) {
             if (IS_MR_CHANNEL(gNextMrChannel) && !SCANNER_IsScanning()) { // channel mode
@@ -234,10 +238,6 @@ void UI_DisplayStatus()
             size = sizeof(gFontMute);
         }
     #endif
-    else if (gBackLight) {
-        src = gFontLight;
-        size = sizeof(gFontLight);
-    }
     #ifdef ENABLE_FEAT_F4HWN_CHARGING_C
     else if (gChargingWithTypeC) {
         src = BITMAP_USB_C;
@@ -246,9 +246,7 @@ void UI_DisplayStatus()
     #endif
 
     // Perform the memcpy if a source was selected
-    if (src) {
     memcpy(line + x + 1, src, size);
-    }
 
     // Battery
     unsigned int x2 = LCD_WIDTH - sizeof(BITMAP_BatteryLevel1) - 0;
@@ -289,5 +287,8 @@ void UI_DisplayStatus()
 
     // **************
 
+//    x2 -= (7 * strlen(str));
+//    UI_PrintStringSmallBufferNormal(FunctionStrings[gCurrentFunction], line + x2 - 20);
+
     ST7565_BlitStatusLine();
 }

ui/ui.c

@@ -39,6 +39,7 @@
 #include "ui/scanner.h"
 #include "ui/ui.h"
 #include "../misc.h"
+#include "messages.h"
 
 GUI_DisplayType_t gScreenToDisplay;
 GUI_DisplayType_t gRequestDisplayScreen = DISPLAY_INVALID;
@@ -52,6 +53,7 @@ void (*UI_DisplayFunctions[])(void) = {
     [DISPLAY_MAIN] = &UI_DisplayMain,
     [DISPLAY_MENU] = &UI_DisplayMenu,
     [DISPLAY_SCANNER] = &UI_DisplayScanner,
+    [DISPLAY_MESSAGES] = &UI_DisplayMessages,
 
 #ifdef ENABLE_FMRADIO
     [DISPLAY_FM] = &UI_DisplayFM,

ui/ui.h

@@ -25,6 +25,7 @@ enum GUI_DisplayType_t
     DISPLAY_MAIN = 0,
     DISPLAY_MENU,
     DISPLAY_SCANNER,
+    DISPLAY_MESSAGES,
 
 #ifdef ENABLE_FMRADIO
     DISPLAY_FM,

ui/welcome.c

@@ -28,27 +28,20 @@
 #include "version.h"
 #include "bitmaps.h"
 
-void UI_DisplayReleaseKeys(void)
+void UI_DisplayReleaseKeys(void) {
-{
     memset(gStatusLine, 0, sizeof(gStatusLine));
 #if defined(ENABLE_FEAT_F4HWN_CTR) || defined(ENABLE_FEAT_F4HWN_INV)
     ST7565_ContrastAndInv();
 #endif
     UI_DisplayClear();
 
-    UI_PrintString("RELEASE", 0, 127, 1, 10);
+    UI_PrintString("RELEASE KEYS", 0, 127, 1 /*, 10 */);
-    UI_PrintString("ALL KEYS", 0, 127, 3, 10);
 
     ST7565_BlitStatusLine();  // blank status line
     ST7565_BlitFullScreen();
 }
 
-void UI_DisplayWelcome(void)
+void UI_DisplayWelcome(void) {
-{
-    char WelcomeString0[16];
-    char WelcomeString1[16];
-    char WelcomeString2[16];
-    char WelcomeString3[20];
 
     memset(gStatusLine, 0, sizeof(gStatusLine));
 
@@ -56,147 +49,16 @@ void UI_DisplayWelcome(void)
     ST7565_ContrastAndInv();
 #endif
     UI_DisplayClear();
-
-#ifdef ENABLE_FEAT_F4HWN
     ST7565_BlitStatusLine();
     ST7565_BlitFullScreen();
 
-    if (gEeprom.POWER_ON_DISPLAY_MODE == POWER_ON_DISPLAY_MODE_NONE || gEeprom.POWER_ON_DISPLAY_MODE == POWER_ON_DISPLAY_MODE_SOUND) {
-        ST7565_FillScreen(0x00);
-#else
-    if (gEeprom.POWER_ON_DISPLAY_MODE == POWER_ON_DISPLAY_MODE_NONE || gEeprom.POWER_ON_DISPLAY_MODE == POWER_ON_DISPLAY_MODE_FULL_SCREEN) {
-        ST7565_FillScreen(0xFF);
-#endif
-    } else {
-        memset(WelcomeString0, 0, sizeof(WelcomeString0));
-        memset(WelcomeString1, 0, sizeof(WelcomeString1));
-
-        EEPROM_ReadBuffer(0x0EB0, WelcomeString0, 16);
-        EEPROM_ReadBuffer(0x0EC0, WelcomeString1, 16);
-
-        sprintf(WelcomeString2, "%u.%02uV %u%%",
-                gBatteryVoltageAverage / 100,
-                gBatteryVoltageAverage % 100,
-                BATTERY_VoltsToPercent(gBatteryVoltageAverage));
-
-        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)
-        {
-            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)
-        {
-            if(strlen(WelcomeString0) == 0)
-            {
-                strcpy(WelcomeString0, "WELCOME");
-            }
-
-            if(strlen(WelcomeString1) == 0)
-            {
-                strcpy(WelcomeString1, "BIENVENUE");
-            }
-        }
-
-        UI_PrintString(WelcomeString0, 0, 127, 0, 10);
-        UI_PrintString(WelcomeString1, 0, 127, 2, 10);
-
-#ifdef ENABLE_FEAT_F4HWN
-        UI_PrintStringSmallNormal(Version, 0, 128, 4);
 
     UI_DrawLineBuffer(gFrameBuffer, 0, 31, 127, 31, 1); // Be ware, status zone = 8 lines, the rest = 56 ->total 64
 
-        for (uint8_t i = 18; i < 110; i++)
+    for (uint8_t i = 18; i < 110; i++) {
-        {
         gFrameBuffer[4][i] ^= 0xFF;
     }
 
-        sprintf(WelcomeString3, "%s Edition", Edition);
-        UI_PrintStringSmallNormal(WelcomeString3, 0, 127, 6);
-
-        /*
-        #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
-            #if ENABLE_FEAT_F4HWN_RESCUE_OPS > 1
-                UI_PrintStringSmallNormal(Edition, 18, 0, 6);
-                if(gEeprom.MENU_LOCK == true) {
-                    memcpy(gFrameBuffer[6] + 103, BITMAP_Ready, sizeof(BITMAP_Ready));
-                }
-                else
-                {
-                    memcpy(gFrameBuffer[6] + 103, BITMAP_NotReady, sizeof(BITMAP_NotReady));                    
-                }
-            #else
-                UI_PrintStringSmallNormal(Edition, 18, 0, 5);
-                memcpy(gFrameBuffer[5] + 103, BITMAP_Ready, sizeof(BITMAP_Ready));
-                
-                #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
-                    UI_PrintStringSmallNormal("RescueOps", 18, 0, 6);
-                    if(gEeprom.MENU_LOCK == true) {
-                        memcpy(gFrameBuffer[6] + 103, BITMAP_Ready, sizeof(BITMAP_Ready));
-                    }
-                    else
-                    {
-                        memcpy(gFrameBuffer[6] + 103, BITMAP_NotReady, sizeof(BITMAP_NotReady));
-                    }
-                #endif
-            #endif
-        #else
-            UI_PrintStringSmallNormal(Edition, 18, 0, 6);
-            memcpy(gFrameBuffer[6] + 103, BITMAP_Ready, sizeof(BITMAP_Ready));                    
-        #endif
-        */
-
-        /*
-        #ifdef ENABLE_SPECTRUM
-            #ifdef ENABLE_FMRADIO
-                    UI_PrintStringSmallNormal(Based, 0, 127, 5);
-                    UI_PrintStringSmallNormal(Credits, 0, 127, 6);
-            #else
-                    UI_PrintStringSmallNormal("Bandscope  ", 0, 127, 5);
-                    memcpy(gFrameBuffer[5] + 95, BITMAP_Ready, sizeof(BITMAP_Ready));
-
-                    #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
-                        UI_PrintStringSmallNormal("RescueOps  ", 0, 127, 6);
-                        if(gEeprom.MENU_LOCK == true) {
-                            memcpy(gFrameBuffer[6] + 95, BITMAP_Ready, sizeof(BITMAP_Ready));
-                        }
-                    #else
-                        UI_PrintStringSmallNormal("Broadcast  ", 0, 127, 6);
-                    #endif
-            #endif
-        #else
-            #ifdef ENABLE_FEAT_F4HWN_RESCUE_OPS
-                UI_PrintStringSmallNormal("RescueOps  ", 0, 127, 5);
-                if(gEeprom.MENU_LOCK == true) {
-                    memcpy(gFrameBuffer[5] + 95, BITMAP_Ready, sizeof(BITMAP_Ready));
-                }
-            #else
-                UI_PrintStringSmallNormal("Bandscope  ", 0, 127, 5);
-            #endif
-            UI_PrintStringSmallNormal("Broadcast  ", 0, 127, 6);
-            memcpy(gFrameBuffer[6] + 95, BITMAP_Ready, sizeof(BITMAP_Ready));
-        #endif
-        */
-#else
-        UI_PrintStringSmallNormal(Version, 0, 127, 6);
-#endif
-
     //ST7565_BlitStatusLine();  // blank status line : I think it's useless
     ST7565_BlitFullScreen();
-    }
 }

version.c

@@ -7,7 +7,6 @@
 
 #ifdef ENABLE_FEAT_F4HWN
     const char Version[]      = AUTHOR_STRING_2 " " VERSION_STRING_2;
-    const char Edition[]      = EDITION_STRING;
 #else
     const char Version[]      = AUTHOR_STRING VER;
 #endif

version.h

@@ -21,7 +21,3 @@ extern const char Version[];
 extern const char UART_Version[];
 
 #endif
-
-#ifdef ENABLE_FEAT_F4HWN
-extern const char Edition[];
-#endif