Merge pull request #18 from phdlee/version0.34

Version0.34

README.md

@@ -1,19 +1,14 @@
 #IMPORTANT INFORMATION
 ----------------------------------------------------------------------------
-- Beta 0.26 and Beta 0.261, Beta 0.262, Beta 0.27 is complete test
+- 0.33 Version Test only download. almost complete
-- You can download and use it.
+- Beta 0.26 and Beta 0.261, Beta 0.262,0.27 is complete test, 0.28 is tested.
+- 0.31 is tested but has not critical bug
+- You can download and use it (Release section).
 
 #NOTICE
 ----------------------------------------------------------------------------
 I received uBITX a month ago and found that many features are required, and began coding with the idea of implementing minimal functionality as a general hf transceiver rather than an experimental device.
 
-- fixed bugs...
-- Diallock for uBITX's sensitive encoders
-- built in softare Memory keyer and cw options control for CW communication
-- Implementation of CAT communication protocol for Digital Communication (as FT8, JT65, etc)
-- Delay Options for external Linear.
-- and more...
-
 Most of the basic functions of the HF transceiver I thought were implemented.
 The minimum basic specification for uBITX to operate as a radio, I think it is finished.
 So I will release the 0.27 version and if I do not see the bug anymore, I will try to change the version name to 1.0.
@@ -46,6 +41,41 @@ Prepared or finished tasks for the next version
                   
 ----------------------------------------------------------------------------
 ## REVISION RECORD
+0.33
+  - Added CWL, CWU Mode, (dont complete test yet)
+  - fixed VFO changed bug.
+  - Added Additional BFO for CWL, CWL
+  - Added IF Shift
+  - Change confirmation key PTT -> function key (not critical menus)
+  - Change CW Key Select type, (toggle -> select by dial)
+  
+0.32
+  - Added function Scroll Frequencty on upper line
+  - Added Example code for Draw meter and remarked (you can see and use this code in source codes)
+  - Added Split function, just toggle VFOs when TX/RX
+
+0.31
+  - Fixed CW ADC Range error
+  - Display Message on Upper Line (anothor VFO Frequency, Tune Step, Selected Key Type)
+
+0.30
+ - implemented the function to monitor the value of all analog inputs. This allows you to monitor the status of the CW keys connected to your uBITX. 
+ - possible to set the ADC range for CW Keying. If no setting is made, it will have the same range as the original code. If you set the CW Keying ADC Values using uBITX Manager 0.3, you can reduce the key error.
+ - Added the function to select Straight Key, IAMBICA, IAMBICB key from the menu.
+ - default Band select is Ham Band mode, if you want common type, long press function key at band select menu, uBITX Manager can be used to modify frequencies to suit your country.
+
+0.29
+ - Remove the use of initialization values in BFO settings - using crruent value, if factory reset
+ - Select Tune Step, default 0, 20, 50, 100, 200, Use the uBITX Manager to set the steps value you want. You can select Step by pressing and holding the Function Key (1sec ~ 2sec).
+ - Modify Dial Lock Function, Press the Function key for more than 3 seconds to toggle dial lock.
+ - created a new frequency tune method. remove original source codes, Threshold has been applied to reduce malfunction. checked the continuity of the user operating to make natural tune possible.
+ - stabilize and remove many warning messages - by Pullrequest and merge
+ - Changed cw keying method. removed the original code and applied Ron's code and Improved compatibility with original hardware and CAT commnication. It can be used without modification of hardware.
+ 
+0.28
+ - Fixed CAT problem with hamlib on Linux
+ - restore Protocol autorecovery logic
+
 0.27 
    (First alpha test version, This will be renamed to the major version 1.0)
  - Dual VFO Dial Lock (vfoA Dial lock)

ubitx_20/cw_autokey.ino

@@ -365,6 +365,11 @@ void controlAutoCW(){
         //check interval time, if you want adjust interval between chars, modify below
         if (isAutoCWHold == 0 && (millis() - autoCWbeforeTime > cwSpeed * 3))
         {
+          if (!inTx){                                           //if not TX Status, change RX -> TX
+            keyDown = 0;
+            startTx(TX_CW, 0);  //disable updateDisplay Command for reduce latency time
+          }
+          
           sendCWChar(EEPROM.read(CW_AUTO_DATA + autoCWSendCharIndex++));
 
           if (autoCWSendCharIndex > autoCWSendCharEndIndex) {          //finish auto cw send

ubitx_20/ubitx_20.ino

@@ -160,7 +160,8 @@ int count = 0;          //to generally count ticks, loops, etc
 #define TX_TUNE_TYPE 261  //
 #define HAM_BAND_RANGE 262 //FROM (2BYTE) TO (2BYTE) * 10 = 40byte
 #define HAM_BAND_FREQS 302 //40, 1 BAND = 4Byte most bit is mode
-#define TUNING_STEP    342   //TUNING STEP * 6 (index 1 + STEPS 5)
+#define TUNING_STEP    342   //TUNING STEP * 6 (index 1 + STEPS 5)  //1STEP : 
+  
 
 //for reduce cw key error, eeprom address
 #define CW_ADC_MOST_BIT1 348   //most 2bits of  DOT_TO , DOT_FROM, ST_TO, ST_FROM
@@ -260,7 +261,7 @@ byte sideToneSub = 0;
 //DialLock
 byte isDialLock = 0;  //000000[0]vfoB [0]vfoA 0Bit : A, 1Bit : B
 byte isTxType = 0;    //000000[0 - isSplit] [0 - isTXStop]
-byte arTuneStep[5];
+long arTuneStep[5];
 byte tuneStepIndex; //default Value 0, start Offset is 0 because of check new user
 
 byte displayOption1 = 0;
@@ -315,6 +316,10 @@ boolean modeCalibrate = false;//this mode of menus shows extended menus to calib
 
 unsigned long beforeIdle_ProcessTime = 0; //for check Idle time
 byte line2DisplayStatus = 0;  //0:Clear, 1 : menu, 1: DisplayFrom Idle, 
+char lcdMeter[17];
+
+byte isIFShift = 0;     //1 = ifShift, 2 extend
+long ifShiftValue = 0;  //
                               
 /**
  * Below are the basic functions that control the uBitx. Understanding the functions before 
@@ -377,7 +382,7 @@ void setNextHamBandFreq(unsigned long f, char moveDirection)
     resultFreq = (unsigned long)(hamBandRange[(unsigned char)findedIndex][0]) * 1000;
 
   setFrequency(resultFreq);
-  byteWithFreqToMode(loadMode);
+  byteToMode(loadMode, 1);
 }
 
 void saveBandFreqByIndex(unsigned long f, unsigned long mode, char bandIndex) {
@@ -482,22 +487,22 @@ void setFrequency(unsigned long f){
   if (cwMode == 0)
   {
     if (isUSB){
-      si5351bx_setfreq(2, SECOND_OSC_USB - usbCarrier + f);
+      si5351bx_setfreq(2, SECOND_OSC_USB - usbCarrier + f  + (isIFShift ? ifShiftValue : 0));
       si5351bx_setfreq(1, SECOND_OSC_USB);
     }
     else{
-      si5351bx_setfreq(2, SECOND_OSC_LSB + usbCarrier + f);
+      si5351bx_setfreq(2, SECOND_OSC_LSB + usbCarrier + f + (isIFShift ? ifShiftValue : 0));
       si5351bx_setfreq(1, SECOND_OSC_LSB);
     }
   }
   else
   {
     if (cwMode == 1){ //CWL
-      si5351bx_setfreq(2, SECOND_OSC_LSB + cwmCarrier + f);
+      si5351bx_setfreq(2, SECOND_OSC_LSB + cwmCarrier + f + (isIFShift ? ifShiftValue : 0));
       si5351bx_setfreq(1, SECOND_OSC_LSB);
     }
     else{             //CWU
-      si5351bx_setfreq(2, SECOND_OSC_USB - cwmCarrier + f);
+      si5351bx_setfreq(2, SECOND_OSC_USB - cwmCarrier + f + (isIFShift ? ifShiftValue : 0));
       si5351bx_setfreq(1, SECOND_OSC_USB);
     }
   }
@@ -532,12 +537,12 @@ void startTx(byte txMode, byte isDisplayUpdate){
       if (vfoActive == VFO_B) {
         vfoActive = VFO_A;
         frequency = vfoA;
-        byteToMode(vfoA_mode);
+        byteToMode(vfoA_mode, 0);
       }
       else if (vfoActive == VFO_A){
         vfoActive = VFO_B;
         frequency = vfoB;
-        byteToMode(vfoB_mode);
+        byteToMode(vfoB_mode, 0);
       }
 
       setFrequency(frequency);
@@ -581,9 +586,9 @@ void stopTx(){
   digitalWrite(TX_RX, 0);           //turn off the tx
 
   if (cwMode == 0)
-    si5351bx_setfreq(0, usbCarrier);  //set back the carrier oscillator anyway, cw tx switches it off
+    si5351bx_setfreq(0, usbCarrier + (isIFShift ? ifShiftValue : 0));  //set back the carrier oscillator anyway, cw tx switches it off
   else
-    si5351bx_setfreq(0, cwmCarrier);  //set back the carrier oscillator anyway, cw tx switches it off
+    si5351bx_setfreq(0, cwmCarrier + (isIFShift ? ifShiftValue : 0));  //set back the carrier oscillator anyway, cw tx switches it off
 
   if (ritOn)
     setFrequency(ritRxFrequency);
@@ -592,12 +597,12 @@ void stopTx(){
       if (vfoActive == VFO_B){
         vfoActive = VFO_A;
         frequency = vfoA;
-        byteToMode(vfoA_mode);
+        byteToMode(vfoA_mode, 0);
       }
       else if (vfoActive == VFO_A){
         vfoActive = VFO_B;
         frequency = vfoB;
-        byteToMode(vfoB_mode);
+        byteToMode(vfoB_mode, 0);
       }
       setFrequency(frequency);
   } //end of else
@@ -750,9 +755,8 @@ void doRIT(){
     updateDisplay();
   }
 }
-
+/*
-/**
+ save Frequency and mode to eeprom for Auto Save with protected eeprom cycle, by kd8cec
- save Frequency and mode to eeprom
  */
 void storeFrequencyAndMode(byte saveType)
 {
@@ -784,6 +788,22 @@ void storeFrequencyAndMode(byte saveType)
   }
 }
 
+//calculate step size from 1 byte, compatible uBITX Manager, by KD8CEC
+unsigned int byteToSteps(byte srcByte) {
+    byte powerVal = (byte)(srcByte >> 6);
+    unsigned int baseVal = srcByte & 0x3F;
+
+    if (powerVal == 1)
+        return baseVal * 10;
+    else if (powerVal == 2)
+        return baseVal * 100;
+    else if (powerVal == 3)
+        return baseVal * 1000;
+    else
+        return baseVal;
+}
+
+
 /**
  * The settings are read from EEPROM. The first time around, the values may not be 
  * present or out of range, in this case, some intelligent defaults are copied into the 
@@ -847,7 +867,7 @@ void initSettings(){
   else
   {
     Iambic_Key = true;
-    if (cwKeyType = 1)
+    if (cwKeyType == 1)
       keyerControl &= ~IAMBICB;
     else
       keyerControl |= IAMBICB;
@@ -904,8 +924,8 @@ void initSettings(){
   findedValidValueCount = 0;
   EEPROM.get(TUNING_STEP, tuneStepIndex);
   for (byte i = 0; i < 5; i++) {
-    arTuneStep[i] = EEPROM.read(TUNING_STEP + i + 1);
+    arTuneStep[i] = byteToSteps(EEPROM.read(TUNING_STEP + i + 1));
-    if (arTuneStep[i] >= 1 && arTuneStep[i] < 251) //Maximum 250 for check valid Value
+    if (arTuneStep[i] >= 1 && arTuneStep[i] <= 60000) //Maximum 650 for check valid Value
        findedValidValueCount++;
   }
 
@@ -981,12 +1001,12 @@ void initSettings(){
     
   if (vfoA > 35000000l || 3500000l > vfoA) {
      vfoA = 7150000l;
-     vfoA_mode = 2;
+     vfoA_mode = 2; //LSB
   }
   
   if (vfoB > 35000000l || 3500000l > vfoB) {
      vfoB = 14150000l;  
-     vfoB_mode = 3;
+     vfoB_mode = 3; //USB
   }
   //end of original code section
 
@@ -1062,7 +1082,7 @@ void setup()
   
   //Serial.begin(9600);
   lcd.begin(16, 2);
-  printLineF(1, F("CECBT v0.33")); 
+  printLineF(1, F("CECBT v0.35")); 
 
   Init_Cat(38400, SERIAL_8N1);
   initMeter(); //not used in this build
@@ -1081,7 +1101,7 @@ void setup()
   
   initPorts();     
 
-  byteToMode(vfoA_mode);
+  byteToMode(vfoA_mode, 0);
   initOscillators();
 
   frequency = vfoA;
@@ -1094,13 +1114,11 @@ void setup()
 }
 
 
-/**
- * The loop checks for keydown, ptt, function button and tuning.
- */
 //for debug
 int dbgCnt = 0;
 byte flasher = 0;
 
+//Auto save Frequency and Mode with Protected eeprom life by KD8CEC
 void checkAutoSaveFreqMode()
 {
   //when tx or ritOn, disable auto save
@@ -1149,10 +1167,12 @@ void loop(){
   if (!inTx){
     if (ritOn)
       doRIT();
+    //else if (isIFShift)
+    //  doIFShift();
     else 
       doTuningWithThresHold();
 
-    if (isCWAutoMode == 0 && beforeIdle_ProcessTime < millis() - 500) {
+    if (isCWAutoMode == 0 && beforeIdle_ProcessTime < millis() - 250) {
       idle_process();
       beforeIdle_ProcessTime = millis();
     }

ubitx_20/ubitx_idle.ino

@@ -17,30 +17,64 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 **************************************************************************/
-byte line2Buffer[16];
+char line2Buffer[16];
 //KD8CEC 200Hz ST
 //L14.150 200Hz ST
 //U14.150 +150khz
 int freqScrollPosition = 0;
 //Example Line2 Optinal Display
-void updateLine2Buffer()
+//immediate execution, not call by scheulder
+void updateLine2Buffer(char isDirectCall)
 {
   unsigned long tmpFreq = 0;
-
+  if (isDirectCall == 0)
-  if (ritOn)
   {
-    line2Buffer[0] = 'R';
+    if (ritOn)
-    line2Buffer[1] = 'i';
+    {
-    line2Buffer[2] = 't';
+      line2Buffer[0] = 'R';
-    line2Buffer[3] = 'T';
+      line2Buffer[1] = 'i';
-    line2Buffer[4] = 'X';
+      line2Buffer[2] = 't';
-    line2Buffer[5] = ':';
+      line2Buffer[3] = 'T';
+      line2Buffer[4] = 'X';
+      line2Buffer[5] = ':';
+  
+      //display frequency
+      tmpFreq = ritTxFrequency;
+      for (int i = 15; i >= 6; i--) {
+        if (tmpFreq > 0) {
+          if (i == 12 || i == 8) line2Buffer[i] = '.';
+          else {
+            line2Buffer[i] = tmpFreq % 10 + 0x30;
+            tmpFreq /= 10;
+          }
+        }
+        else
+          line2Buffer[i] = ' ';
+      }
+  
+      return;
+    } //end of ritOn display
 
+    //======================================================
+    //other VFO display
+    //======================================================
+    if (vfoActive == VFO_B)
+    {
+      tmpFreq = vfoA;
+      //line2Buffer[0] = 'A';
+    }
+    else 
+    {
+      tmpFreq = vfoB;
+      //line2Buffer[0] = 'B';
+    }
+  
+    // EXAMPLE 1 & 2
+    //U14.150.100
     //display frequency
-    tmpFreq = ritTxFrequency;
+    for (int i = 9; i >= 0; i--) {
-    for (int i = 15; i >= 6; i--) {
       if (tmpFreq > 0) {
-        if (i == 12 || i == 8) line2Buffer[i] = '.';
+        if (i == 2 || i == 6) line2Buffer[i] = '.';
         else {
           line2Buffer[i] = tmpFreq % 10 + 0x30;
           tmpFreq /= 10;
@@ -49,116 +83,174 @@ void updateLine2Buffer()
       else
         line2Buffer[i] = ' ';
     }
-
-    return;
-  }
   
-  if (vfoActive == VFO_B)
+    //EXAMPLE #1
-  {
+    if ((displayOption1 & 0x04) == 0x00)  //none scroll display
-    tmpFreq = vfoA;
-    //line2Buffer[0] = 'A';
-  }
-  else 
-  {
-    tmpFreq = vfoB;
-    //line2Buffer[0] = 'B';
-  }
-
-  // EXAMPLE 1 & 2
-  //U14.150.100
-  //display frequency
-  for (int i = 9; i >= 0; i--) {
-    if (tmpFreq > 0) {
-      if (i == 2 || i == 6) line2Buffer[i] = '.';
-      else {
-        line2Buffer[i] = tmpFreq % 10 + 0x30;
-        tmpFreq /= 10;
-      }
-    }
-    else
-      line2Buffer[i] = ' ';
-  }
-
-  //EXAMPLE #1
-  if ((displayOption1 & 0x04) == 0x00)
-    line2Buffer[6] = 'k';
-  else
-  {
-    //example #2
-    if (freqScrollPosition++ > 18)
-    {
       line2Buffer[6] = 'k';
-      if (freqScrollPosition > 25)
+    else
-        freqScrollPosition = -1;
+    {
+      //example #2
+      if (freqScrollPosition++ > 18)    //none scroll display time
+      {
+        line2Buffer[6] = 'k';
+        if (freqScrollPosition > 25)
+          freqScrollPosition = -1;
+      }
+      else                              //scroll frequency 
+      {
+        line2Buffer[10] = 'H';
+        line2Buffer[11] = 'z';
+    
+        if (freqScrollPosition < 7)   
+        {
+          for (int i = 11; i >= 0; i--)
+            if (i - (7 - freqScrollPosition) >= 0)
+              line2Buffer[i] = line2Buffer[i - (7 - freqScrollPosition)];
+            else
+              line2Buffer[i] = ' ';
+        }
+        else
+        {
+          for (int i = 0; i < 11; i++)
+            if (i + (freqScrollPosition - 7) <= 11)
+              line2Buffer[i] = line2Buffer[i + (freqScrollPosition - 7)];
+            else
+              line2Buffer[i] = ' ';
+        }
+      }
+    } //scroll
+    
+    line2Buffer[7] = ' ';
+  } //check direct call by encoder
+  
+  if (isIFShift)
+  {
+    if (isDirectCall == 1)
+      for (int i = 0; i < 16; i++)
+        line2Buffer[i] = ' ';
+      
+      //IFShift Offset Value 
+    line2Buffer[8] = 'I';
+    line2Buffer[9] = 'F';
+
+    if (ifShiftValue == 0)
+    {
+      line2Buffer[10] = 'S';
+      line2Buffer[11] = ':';
+      line2Buffer[12] = 'O';
+      line2Buffer[13] = 'F';
+      line2Buffer[14] = 'F';
     }
     else
     {
-      line2Buffer[10] = 'H';
+      line2Buffer[10] = ifShiftValue >= 0 ? '+' : 0;
-      line2Buffer[11] = 'z';
+      line2Buffer[11] = 0;
-  
+      line2Buffer[12] = ' ';
-      if (freqScrollPosition < 7)
+    
-      {
+      //11, 12, 13, 14, 15
-        for (int i = 11; i >= 0; i--)
+      memset(b, 0, sizeof(b));
-          if (i - (7 - freqScrollPosition) >= 0)
+      ltoa(ifShiftValue, b, DEC);
-            line2Buffer[i] = line2Buffer[i - (7 - freqScrollPosition)];
+      strncat(line2Buffer, b, 5);
-          else
+    }
-            line2Buffer[i] = ' ';
+    
+    if (isDirectCall == 1)  //if call by encoder (not scheduler), immediate print value
+        printLine2(line2Buffer);    
+  }       // end of display IF
+  else    // step display
+  {
+    if (isDirectCall != 0)
+      return;
+
+    memset(&line2Buffer[8], ' ', 8);
+    //Step
+    long tmpStep = arTuneStep[tuneStepIndex -1];
+    
+    byte isStepKhz = 0;
+    if (tmpStep >= 1000)
+    {
+      isStepKhz = 2;
+    }
+      
+    for (int i = 10; i >= 8 - isStepKhz; i--) {
+      if (tmpStep > 0) {
+          line2Buffer[i + isStepKhz] = tmpStep % 10 + 0x30;
+          tmpStep /= 10;
       }
       else
-      {
+        line2Buffer[i +isStepKhz] = ' ';
-        for (int i = 0; i < 11; i++)
-          if (i + (freqScrollPosition - 7) <= 11)
-            line2Buffer[i] = line2Buffer[i + (freqScrollPosition - 7)];
-          else
-            line2Buffer[i] = ' ';
-      }
     }
-  }
+    //if (isStepKhz == 1)
-  line2Buffer[7] = ' ';
+    //  line2Buffer[10] = 'k';
 
-  //Step
+    if (isStepKhz == 0)
-  byte tmpStep = arTuneStep[tuneStepIndex -1];
+    {
-  for (int i = 10; i >= 8; i--) {
+      line2Buffer[11] = 'H';
-    if (tmpStep > 0) {
+      line2Buffer[12] = 'z';
-        line2Buffer[i] = tmpStep % 10 + 0x30;
+    }
-        tmpStep /= 10;
+  
+    line2Buffer[13] = ' ';
+    //if (
+    //Check CW Key cwKeyType = 0; //0: straight, 1 : iambica, 2: iambicb
+    if (cwKeyType == 0)
+    {
+      line2Buffer[14] = 'S';
+      line2Buffer[15] = 'T';
+    }
+    else if (cwKeyType == 1)
+    {
+      line2Buffer[14] = 'I';
+      line2Buffer[15] = 'A';
     }
     else
-      line2Buffer[i] = ' ';
+    {
-  }
+      line2Buffer[14] = 'I';
-  line2Buffer[11] = 'H';
+      line2Buffer[15] = 'B';
-  line2Buffer[12] = 'z';
+    }    
-
-  line2Buffer[13] = ' ';
-  //if (
-  //Check CW Key cwKeyType = 0; //0: straight, 1 : iambica, 2: iambicb
-  if (cwKeyType == 0)
-  {
-    line2Buffer[14] = 'S';
-    line2Buffer[15] = 'T';
-  }
-  else if (cwKeyType == 1)
-  {
-    line2Buffer[14] = 'I';
-    line2Buffer[15] = 'A';
-  }
-  else
-  {
-    line2Buffer[14] = 'I';
-    line2Buffer[15] = 'B';
   }
+  
 }
 
+//meterType : 0 = S.Meter, 1 : P.Meter
+void DisplayMeter(byte meterType, byte meterValue, char drawPosition)
+{
+  drawMeter(meterValue);  //call original source code
+  int lineNumber = 0;
+  if ((displayOption1 & 0x01) == 0x01)
+    lineNumber = 1;
+  
+  lcd.setCursor(drawPosition, lineNumber);
+
+  for (int i = 0; i < 6; i++) //meter 5 + +db 1 = 6
+    lcd.write(lcdMeter[i]);
+
+}
+
+byte testValue = 0;
+char checkCount = 0;
 void idle_process()
 {
   //space for user graphic display
   if (menuOn == 0)
   {
+    if ((displayOption1 & 0x10) == 0x10)    //always empty topline
+      return;
+      
     //if line2DisplayStatus == 0 <-- this condition is clear Line, you can display any message
     if (line2DisplayStatus == 0 || (((displayOption1 & 0x04) == 0x04) && line2DisplayStatus == 2)) {
-      updateLine2Buffer();
+      if (checkCount++ > 1)
-      printLine2(line2Buffer);
+      {
-      line2DisplayStatus = 2;
+        updateLine2Buffer(0); //call by scheduler
+        printLine2(line2Buffer);
+        line2DisplayStatus = 2;
+        checkCount = 0;
+      }
+
+      //EX for Meters
+      /*
+      DisplayMeter(0, testValue++, 7);
+      if (testValue > 30)
+        testValue = 0;
+      */
     }
   }
 }

ubitx_20/ubitx_menu.ino

@@ -13,6 +13,36 @@
 #define printLineF1(x) (printLineF(1, x))
 #define printLineF2(x) (printLineF(0, x))
 
+void FrequencyToVFO(byte isSaveFreq)
+{
+  //Save Frequency & Mode Information
+  if (vfoActive == VFO_A)
+  {
+    vfoA = frequency;
+    vfoA_mode = modeToByte();
+
+    if (isSaveFreq)
+      storeFrequencyAndMode(1);
+  }
+  else
+  {
+    vfoB = frequency;
+    vfoB_mode = modeToByte();
+    
+    if (isSaveFreq)
+      storeFrequencyAndMode(2);
+  }
+}
+
+void menuClearExit(int delayTime)
+{
+  if (delayTime > 0)
+    delay_background(delayTime, 0);
+    
+  printLine2ClearAndUpdate();
+  menuOn = 0;
+}
+
 //Ham band move by KD8CEC
 void menuBand(int btn){
   int knob = 0;
@@ -27,8 +57,7 @@ void menuBand(int btn){
   printLineF2(F("Press to confirm"));
   //wait for the button menu select button to be lifted)
   while (btnDown()) {
-    delay(50);
+     delay_background(50, 0);
-    Check_Cat(0);  //To prevent disconnections
     if (btnPressCount++ > 20) {
       btnPressCount = 0;
       if (tuneTXType > 0) { //Just toggle 0 <-> 2, if tuneTXType is 100, 100 -> 0 -> 2
@@ -57,23 +86,13 @@ void menuBand(int btn){
     }
   }
   
-  delay(50);    
+  //delay(50);    
   ritDisable();
 
   while(!btnDown()){
 
     knob = enc_read();
     if (knob != 0){
-      /*
-      if (band > 3 && knob < 0)
-        band--;
-      if (band < 30 && knob > 0)
-        band++; 
-      if (band > 10)
-        isUSB = true;
-      else
-        isUSB = false;
-      setFrequency(((unsigned long)band * 1000000l) + offset); */
       if (tuneTXType == 2 || tuneTXType == 3 || tuneTXType == 102 || tuneTXType == 103) { //only ham band move
         if (knob < 0) {
           if (stepChangeCount-- < -3) {
@@ -87,7 +106,7 @@ void menuBand(int btn){
             stepChangeCount = 0;
           }
         }
-      }
+      }       //end of only ham band move
       else {  //original source
         if (knob < 0 && frequency > 3000000l)
           setFrequency(frequency - 200000l);
@@ -103,19 +122,21 @@ void menuBand(int btn){
       updateDisplay();
     }
     
-    delay(20);
+    delay_background(20, 0);
-    Check_Cat(0);  //To prevent disconnections
   }
 
+/*
   while(btnDown()) {
     delay(50);
     Check_Cat(0);  //To prevent disconnections
   }
-  
+*/  
-  delay(50);
+  FrequencyToVFO(1);
-  
+
-  printLine2ClearAndUpdate();
+  //printLine2ClearAndUpdate();
-  menuOn = 0;
+  //delay_background(500, 0);
+  //menuOn = 0;
+  menuClearExit(500);
 }
 
 //Convert Mode, Number by KD8CEC
@@ -139,7 +160,9 @@ byte modeToByte(){
 }
 
 //Convert Number to Mode by KD8CEC
-void byteToMode(byte modeValue){
+//autoSetModebyFreq : 0
+//autoSetModebyFreq : 1, if (modValue is not set, set mode by frequency)
+void byteToMode(byte modeValue, byte autoSetModebyFreq){
   if (modeValue == 4)
     cwMode = 1;
   else if (modeValue == 5)
@@ -149,11 +172,14 @@ void byteToMode(byte modeValue){
     cwMode = 0;
     if (modeValue == 3)
       isUSB = 1;
+    else if (autoSetModebyFreq == 1 && (modeValue == 0))
+      isUSB = (frequency > 10000000l) ? true : false;
     else
       isUSB = 0;
   }
 }
 
+/*
 //Convert Number to Mode by KD8CEC
 void byteWithFreqToMode(byte modeValue){
   if (modeValue == 4)
@@ -170,99 +196,71 @@ void byteWithFreqToMode(byte modeValue){
       isUSB = 0;
   }
 }
-
-//VFO Toggle and save VFO Information, modified by KD8CEC
-void menuVfoToggle(int btn, char isUseDelayTime)
-{
-  if (!btn){
-    if (vfoActive == VFO_A)
-      printLineF2(F("Select VFO B?"));
-    else
-      printLineF2(F("Select VFO A?"));    
-  }
-  else {
-      if (vfoActive == VFO_B){
-        vfoB = frequency;
-        vfoB_mode = modeToByte();
-        storeFrequencyAndMode(2); //vfoB -> eeprom
-        
-        vfoActive = VFO_A;
-        frequency = vfoA;
-        saveCheckFreq = frequency;
-        byteToMode(vfoA_mode);
-        printLineF2(F("Selected VFO A"));
-      }
-      else {
-        vfoA = frequency;
-        vfoA_mode = modeToByte();
-        storeFrequencyAndMode(1); //vfoA -> eeprom
-        
-        vfoActive = VFO_B;
-        frequency = vfoB;
-        saveCheckFreq = frequency;
-        byteToMode(vfoB_mode);
-        printLineF2(F("Selected VFO B"));
-      }
-
-      ritDisable();
-
-      if (isUseDelayTime == 1)        //Found Issue in wsjt-x Linux 32bit 
-        delay_background(500, 0);
-        
-      printLine2ClearAndUpdate();
-      //exit the menu
-      menuOn = 0;
-  }
-}
-
-void menuRitToggle(int btn){
-  if (!btn){
-    if (ritOn == 1)
-      printLineF2(F("RIT:On, Off?"));
-    else
-      printLineF2(F("RIT:Off, On?"));
-  }
-  else {
-      if (ritOn == 0){
-        printLineF2(F("RIT is ON"));
-        //enable RIT so the current frequency is used at transmit
-        ritEnable(frequency);
-      }
-      else{
-        printLineF2(F("RIT is OFF"));
-        ritDisable();
-      }
-      menuOn = 0;
-      delay_background(500, 0);
-      printLine2ClearAndUpdate();
-  }
-}
-
-/* 
-void menuSidebandToggle(int btn){
-  if (!btn){
-    if (isUSB == true)
-      printLineF2(F("Select LSB?"));
-    else
-      printLineF2(F("Select USB?"));
-  }
-  else {
-      cwMode = 0;
-      if (isUSB == true){
-        isUSB = false;
-        printLineF2(F("LSB Selected"));
-      }
-      else {
-        isUSB = true;
-        printLineF2(F("USB Selected"));
-      }
-    setFrequency(frequency);
-    delay_background(500, 0);
-    printLine2ClearAndUpdate();
-    menuOn = 0;
-  }
-}
 */
+
+void menuIFSSetup(int btn){
+  int knob = 0;
+  char needApplyChangeValue = 1;
+  
+  if (!btn){
+    if (isIFShift == 1)
+      printLineF2(F("IF Shift Change?"));
+    else
+      printLineF2(F("IF Shift:Off, On?"));
+  }
+  else {
+      //if (isIFShift == 0){
+        //printLineF2(F("IF Shift is ON"));
+        //delay_background(500, 0);
+      isIFShift = 1;
+      //}
+
+      delay_background(500, 0);
+      updateLine2Buffer(1);
+      setFrequency(frequency);
+
+      //Off or Change Value
+      while(!btnDown() ){
+        if (needApplyChangeValue ==1)
+        {
+          updateLine2Buffer(1);
+          setFrequency(frequency);
+        
+          if (cwMode == 0)
+            si5351bx_setfreq(0, usbCarrier + (isIFShift ? ifShiftValue : 0));  //set back the carrier oscillator anyway, cw tx switches it off
+          else
+            si5351bx_setfreq(0, cwmCarrier + (isIFShift ? ifShiftValue : 0));  //set back the carrier oscillator anyway, cw tx switches it off
+
+          needApplyChangeValue = 0;
+        }
+        
+        knob = enc_read();
+        if (knob != 0){
+          if (knob < 0)
+            ifShiftValue -= 50l;
+          else if (knob > 0)
+            ifShiftValue += 50;
+
+          needApplyChangeValue = 1;
+        }
+      }
+
+      delay_background(500, 0); //for check Long Press function key
+      
+      if (btnDown() || ifShiftValue == 0)
+      {
+        isIFShift = 0;
+        printLineF2(F("IF Shift is OFF"));
+        setFrequency(frequency);
+        delay_background(500, 0);
+      }
+      
+      //menuOn = 0;
+      //printLine2ClearAndUpdate();
+      menuClearExit(0);
+  }
+}
+
 void menuSelectMode(int btn){
   int knob = 0;
   int selectModeType = 0;
@@ -286,9 +284,10 @@ void menuSelectMode(int btn){
       selectModeType = 3;
 
     beforeMode = selectModeType;
-    
+
     while(!btnDown() && digitalRead(PTT) == HIGH){
       //Display Mode Name
+      printLineF1(F("LSB USB CWL CWU"));
       if (selectModeType == 0)
         printLineF1(F("LSB"));
       else if (selectModeType == 1)
@@ -321,8 +320,7 @@ void menuSelectMode(int btn){
     }
 
     if (beforeMode != selectModeType) {
-      printLineF1(F("Changed Mode"));
+      //printLineF1(F("Changed Mode"));
-      
       if (selectModeType == 0) {
         cwMode = 0; isUSB = 0;
       }
@@ -336,111 +334,37 @@ void menuSelectMode(int btn){
         cwMode = 2;
       }
 
-      //Save Frequency & Mode Information
+      FrequencyToVFO(1);
-      if (vfoActive == VFO_A)
-      {
-        vfoA = frequency;
-        vfoA_mode = modeToByte();
-        storeFrequencyAndMode(1);
-      }
-      else
-      {
-        vfoB = frequency;
-        vfoB_mode = modeToByte();
-        storeFrequencyAndMode(2);
-      }
     }
 
   if (cwMode == 0)
-    si5351bx_setfreq(0, usbCarrier);  //set back the carrier oscillator anyway, cw tx switches it off
+    si5351bx_setfreq(0, usbCarrier + (isIFShift ? ifShiftValue : 0));  //set back the carrier oscillator anyway, cw tx switches it off
   else
-    si5351bx_setfreq(0, cwmCarrier);  //set back the carrier oscillator anyway, cw tx switches it off
+    si5351bx_setfreq(0, cwmCarrier + (isIFShift ? ifShiftValue : 0));  //set back the carrier oscillator anyway, cw tx switches it off
     
     setFrequency(frequency);
-    delay_background(500, 0);
+
-    printLine2ClearAndUpdate();
+    //delay_background(500, 0);
-    menuOn = 0;
+    //printLine2ClearAndUpdate();
+    //menuOn = 0;
+    menuClearExit(500);
   }
 }
 
-
-
-void menuSplitOnOff(int btn){
-  if (!btn){
-    if (splitOn == 0)
-      printLineF2(F("Split On?"));
-    else
-      printLineF2(F("Split Off?"));
-  }
-  else {
-      if (splitOn == 1){
-        splitOn = 0;
-        printLineF2(F("Split Off!"));
-      }
-      else {
-        splitOn = 1;
-        if (ritOn == 1)
-          ritOn = 0;
-        printLineF2(F("Split On!"));
-      }
-    delay_background(500, 0);
-    printLine2ClearAndUpdate();
-    menuOn = 0;
-  }
-}
-
-
-
-/*
-//Select CW Key Type by KD8CEC
-void menuSetupKeyType(int btn){
-  if (!btn && digitalRead(PTT) == HIGH){
-      if (Iambic_Key)
-        printLineF2(F("Key: Straight?"));
-      else
-        printLineF2(F("Key: Fn=A, PTT=B"));
-  }
-  else {
-      if (Iambic_Key)
-      {
-        printLineF2(F("Straight Key!"));
-        Iambic_Key = false;
-      }
-      else
-      {
-        Iambic_Key = true;
-        if (btn)
-        {
-          keyerControl &= ~IAMBICB;
-          printLineF2(F("IAMBICA Key!"));
-        }
-        else
-        {
-          keyerControl |= IAMBICB;
-          printLineF2(F("IAMBICB Key!"));
-        }
-      }
-      
-    delay_background(500, 0);
-    printLine2ClearAndUpdate();
-    menuOn = 0;
-  }
-}
-*/
-
 //Select CW Key Type by KD8CEC
 void menuSetupKeyType(int btn){
   int knob = 0;
   int selectedKeyType = 0;
   int moveStep = 0;
-  if (!btn && digitalRead(PTT) == HIGH){
+  if (!btn){
         printLineF2(F("Change Key Type?"));
   }
   else {
-    printLineF2(F("Press PTT to set"));
+    printLineF2(F("Press to set Key"));
     delay_background(500, 0);
     selectedKeyType = cwKeyType;
-    while(!btnDown() && digitalRead(PTT) == HIGH){
+    
+    while(!btnDown()){
 
       //Display Key Type
       if (selectedKeyType == 0)
@@ -470,27 +394,25 @@ void menuSetupKeyType(int btn){
       Check_Cat(0);  //To prevent disconnections
     }
     
-    //save the setting
+    printLineF2(F("CW Key Type set!"));
-    if (digitalRead(PTT) == LOW){
+    cwKeyType = selectedKeyType;
-      printLineF2(F("CW Key Type set!"));
+    EEPROM.put(CW_KEY_TYPE, cwKeyType);
-      cwKeyType = selectedKeyType;
-      EEPROM.put(CW_KEY_TYPE, cwKeyType);
 
-      if (cwKeyType == 0)
+    if (cwKeyType == 0)
-        Iambic_Key = false;
+      Iambic_Key = false;
+    else
+    {
+      Iambic_Key = true;
+      if (cwKeyType == 1)
+        keyerControl &= ~IAMBICB;
       else
-      {
+        keyerControl |= IAMBICB;
-        Iambic_Key = true;
-        if (cwKeyType = 1)
-          keyerControl &= ~IAMBICB;
-        else
-          keyerControl |= IAMBICB;
-      }
-      delay_background(2000, 0);
     }
-    
+
-    printLine2ClearAndUpdate();
+    //delay_background(2000, 0);
-    menuOn = 0;
+    //printLine2ClearAndUpdate();
+    //menuOn = 0;
+    menuClearExit(1000);
   }
 }
 
@@ -570,10 +492,109 @@ void menuADCMonitor(int btn){
     delay_background(200, 0);
   } //end of while
       
-  printLine2ClearAndUpdate();
+  //printLine2ClearAndUpdate();
-  menuOn = 0;
+  //menuOn = 0;
+  menuClearExit(0);
 }
 
+//VFO Toggle and save VFO Information, modified by KD8CEC
+void menuVfoToggle(int btn, char isUseDelayTime)
+{
+  if (!btn){
+    if (vfoActive == VFO_A)
+      printLineF2(F("Select VFO B?"));
+    else
+      printLineF2(F("Select VFO A?"));    
+  }
+  else {
+      FrequencyToVFO(1);
+    
+      if (vfoActive == VFO_B){
+        //vfoB = frequency;
+        //vfoB_mode = modeToByte();
+        //storeFrequencyAndMode(2); //vfoB -> eeprom
+        
+        vfoActive = VFO_A;
+        frequency = vfoA;
+        saveCheckFreq = frequency;
+        byteToMode(vfoA_mode, 0);
+        //printLineF2(F("Selected VFO A"));
+      }
+      else {
+        //vfoA = frequency;
+        //vfoA_mode = modeToByte();
+        //storeFrequencyAndMode(1); //vfoA -> eeprom
+        
+        vfoActive = VFO_B;
+        frequency = vfoB;
+        saveCheckFreq = frequency;
+        byteToMode(vfoB_mode, 0);
+        //printLineF2(F("Selected VFO B"));
+      }
+
+      ritDisable();
+      setFrequency(frequency);
+
+      //if (isUseDelayTime == 1)        //Found Issue in wsjt-x Linux 32bit 
+      //  delay_background(500, 0);
+
+      //printLine2ClearAndUpdate();
+      //menuOn = 0;
+      menuClearExit(0);
+  }
+}
+
+void menuRitToggle(int btn){
+  if (!btn){
+    if (ritOn == 1)
+      printLineF2(F("RIT:On, Off?"));
+    else
+      printLineF2(F("RIT:Off, On?"));
+  }
+  else {
+      if (ritOn == 0){
+        printLineF2(F("RIT is ON"));
+        //enable RIT so the current frequency is used at transmit
+        ritEnable(frequency);
+      }
+      else{
+        printLineF2(F("RIT is OFF"));
+        ritDisable();
+      }
+      //delay_background(500, 0);
+      //printLine2ClearAndUpdate();
+      //menuOn = 0;
+      menuClearExit(500);
+  }
+}
+
+void menuSplitOnOff(int btn){
+  if (!btn){
+    if (splitOn == 0)
+      printLineF2(F("Split On?"));
+    else
+      printLineF2(F("Split Off?"));
+  }
+  else {
+      if (splitOn == 1){
+        splitOn = 0;
+        printLineF2(F("Split Off!"));
+      }
+      else {
+        splitOn = 1;
+        if (ritOn == 1)
+          ritOn = 0;
+        printLineF2(F("Split On!"));
+      }
+      
+    //delay_background(500, 0);
+    //printLine2ClearAndUpdate();
+    //menuOn = 0;
+    menuClearExit(500);
+  }
+}
+
+
 //Function to disbled transmission
 //by KD8CEC
 void menuTxOnOff(int btn, byte optionType){
@@ -592,9 +613,11 @@ void menuTxOnOff(int btn, byte optionType){
         isTxType &= ~(optionType);
         printLineF2(F("TX ON!"));
       }
-    delay_background(500, 0);
+      
-    printLine2ClearAndUpdate();
+    //delay_background(500, 0);
-    menuOn = 0;
+    //printLine2ClearAndUpdate();
+    //menuOn = 0;
+    menuClearExit(500);
   }
 }
 
@@ -617,21 +640,19 @@ void menuSetup(int btn){
       modeCalibrate = false;
       printLineF2(F("Setup:Off"));
     }
-   delay_background(2000, 0);
+   //delay_background(2000, 0);
-   printLine2Clear();
+   //printLine2Clear();
-   menuOn = 0;
+   //menuOn = 0;
+   menuClearExit(1000);
   }
 }
 
 void menuExit(int btn){
-
   if (!btn){
       printLineF2(F("Exit Menu?"));
   }
-  else{
+  else
-      printLine2ClearAndUpdate();
+   menuClearExit(0);
-      menuOn = 0;
-  }
 }
 
 void menuCWSpeed(int btn){
@@ -649,7 +670,7 @@ void menuCWSpeed(int btn){
      return;
     }
 
-    printLineF1(F("Press PTT to set"));
+    printLineF1(F("Press to set WPm"));
     strcpy(b, "WPM:");
     itoa(wpm,c, 10);
     strcat(b, c);
@@ -679,14 +700,15 @@ void menuCWSpeed(int btn){
     }
     
     //save the setting
-    if (digitalRead(PTT) == LOW){
+    //if (digitalRead(PTT) == LOW){
       printLineF2(F("CW Speed set!"));
       cwSpeed = 1200/wpm;
       EEPROM.put(CW_SPEED, cwSpeed);
-      delay_background(2000, 0);
+    //}
-    }
+    //delay_background(2000, 0);
-    printLine2ClearAndUpdate();
+    //printLine2ClearAndUpdate();
-    menuOn = 0;
+    //menuOn = 0;
+   menuClearExit(1000);
 }
 
 //Builtin CW Keyer Logic by KD8CEC
@@ -724,7 +746,7 @@ void menuSetupCwDelay(int btn){
      return;
     }
 
-    printLineF1(F("Press PTT to set"));
+    printLineF1(F("Press, set Delay"));
     strcpy(b, "DELAY:");
     itoa(tmpCWDelay,c, 10);
     strcat(b, c);
@@ -752,14 +774,15 @@ void menuSetupCwDelay(int btn){
     }
     
     //save the setting
-    if (digitalRead(PTT) == LOW){
+    //if (digitalRead(PTT) == LOW){
       printLineF2(F("CW Delay set!"));
       cwDelayTime = tmpCWDelay / 10;
       EEPROM.put(CW_DELAY, cwDelayTime);
-      delay_background(2000, 0);
+      //delay_background(2000, 0);
-    }
+    //}
-    printLine2ClearAndUpdate();
+    //printLine2ClearAndUpdate();
-    menuOn = 0;
+    //menuOn = 0;
+   menuClearExit(1000);
 }
 
 //CW Time delay by KD8CEC
@@ -773,7 +796,7 @@ void menuSetupTXCWInterval(int btn){
      return;
     }
 
-    printLineF1(F("Press PTT to set"));
+    printLineF1(F("Press, set Delay"));
     strcpy(b, "Start Delay:");
     itoa(tmpTXCWInterval,c, 10);
     strcat(b, c);
@@ -801,14 +824,15 @@ void menuSetupTXCWInterval(int btn){
     }
     
     //save the setting
-    if (digitalRead(PTT) == LOW){
+    //if (digitalRead(PTT) == LOW){
       printLineF2(F("CW Start set!"));
       delayBeforeCWStartTime = tmpTXCWInterval / 2;
       EEPROM.put(CW_START, delayBeforeCWStartTime);
-      delay_background(2000, 0);
+      //delay_background(2000, 0);
-    }
+    //}
-    printLine2ClearAndUpdate();
+    //printLine2ClearAndUpdate();
-    menuOn = 0;
+    //menuOn = 0;
+   menuClearExit(1000);
 }
 
 
@@ -891,7 +915,8 @@ void factoryCalibration(int btn){
 
   while(btnDown())
     delay(50);
-  delay(100);
+
+  menuClearExit(100);
 }
 
 void menuSetupCalibration(int btn){
@@ -955,8 +980,9 @@ void menuSetupCalibration(int btn){
   initOscillators();
   //si5351_set_calibration(calibration);
   setFrequency(frequency);    
-  printLine2ClearAndUpdate();
+  //printLine2ClearAndUpdate();
-  menuOn = 0;
+  //menuOn = 0;
+  menuClearExit(0);
 }
 
 void printCarrierFreq(unsigned long freq){
@@ -1029,8 +1055,9 @@ void menuSetupCarrier(int btn){
     si5351bx_setfreq(0, cwmCarrier);  //set back the carrier oscillator anyway, cw tx switches it off
   
   setFrequency(frequency);    
-  printLine2ClearAndUpdate();
+  //printLine2ClearAndUpdate();
-  menuOn = 0; 
+  //menuOn = 0; 
+  menuClearExit(0);
 }
 
 //Append by KD8CEC
@@ -1065,8 +1092,9 @@ void menuSetupCWCarrier(int btn){
     si5351bx_setfreq(0, cwmCarrier);
     printCarrierFreq(cwmCarrier);
 
-    Check_Cat(0);  //To prevent disconnections
+    //Check_Cat(0);  //To prevent disconnections
-    delay(100);
+    //delay(100);
+    delay_background(100, 0);
   }
 
   //save the setting
@@ -1083,10 +1111,12 @@ void menuSetupCWCarrier(int btn){
   else
     si5351bx_setfreq(0, cwmCarrier);  //set back the carrier oscillator anyway, cw tx switches it off
   
-  setFrequency(frequency);    
+  setFrequency(frequency);
-  printLine2ClearAndUpdate();
+  //printLine2ClearAndUpdate();
-  menuOn = 0; 
+  //menuOn = 0; 
+  menuClearExit(0);
 }
+
 //Modified by KD8CEC
 void menuSetupCwTone(int btn){
     int knob = 0;
@@ -1119,21 +1149,23 @@ void menuSetupCwTone(int btn){
       itoa(sideTone, b, 10);
       printLine2(b);
 
-      delay(100);
+      //delay(100);
-      Check_Cat(0);  //To prevent disconnections
+      //Check_Cat(0);  //To prevent disconnections
+      delay_background(100, 0);
     }
     noTone(CW_TONE);
     //save the setting
     if (digitalRead(PTT) == LOW){
       printLineF2(F("Sidetone set!"));
-      EEPROM.put(CW_SIDETONE, usbCarrier);
+      EEPROM.put(CW_SIDETONE, sideTone);
       delay_background(2000, 0);
     }
     else
       sideTone = prev_sideTone;
     
-    printLine2ClearAndUpdate();
+    //printLine2ClearAndUpdate();
-    menuOn = 0; 
+    //menuOn = 0; 
+  menuClearExit(0);
  }
 
 //Lock Dial move by KD8CEC
@@ -1171,8 +1203,9 @@ void doMenu(){
 
   //Appened Lines by KD8CEC for Adjust Tune step and Set Dial lock
   while(btnDown()){
-    delay(50);
+    //delay(50);
-    Check_Cat(0);  //To prevent disconnections
+    //Check_Cat(0);  //To prevent disconnections
+    delay_background(50, 0);
     
     if (btnDownTimeCount++ == (PRESS_ADJUST_TUNE / 50)) { //Set Tune Step 
       printLineF2(F("Set Tune Step?"));
@@ -1190,13 +1223,14 @@ void doMenu(){
   //ADJUST TUNE STEP 
   if (btnDownTimeCount > (PRESS_ADJUST_TUNE / 50))
   {
-    printLineF1(F("Press Key to set"));
+    printLineF1(F("Press to set step"));
     isNeedDisplay = 1; //check to need display for display current value
     
     while (digitalRead(PTT) == HIGH && !btnDown())
     {
-      Check_Cat(0);  //To prevent disconnections
+      //Check_Cat(0);  //To prevent disconnections
-      delay(50);  //debounce    
+      //delay(50);  //debounce    
+      delay_background(50, 0);
 
       if (isNeedDisplay) {
         strcpy(b, "Tune Step:");
@@ -1243,9 +1277,9 @@ void doMenu(){
     btnState = btnDown();
 
     if (i > 0){
-      if (modeCalibrate && select + i < 190)
+      if (modeCalibrate && select + i < 200)
         select += i;
-      if (!modeCalibrate && select + i < 80)
+      if (!modeCalibrate && select + i < 100)
         select += i;
     }
     //if (i < 0 && select - i >= 0)
@@ -1257,40 +1291,42 @@ void doMenu(){
     else if (select < 10)
       menuBand(btnState);
     else if (select < 20)
-      menuRitToggle(btnState);
-    else if (select < 30)
       menuVfoToggle(btnState, 1);
-    else if (select < 40)
+    else if (select < 30)
       menuSelectMode(btnState);
+    else if (select < 40)
+      menuRitToggle(btnState);
     else if (select < 50)
-      menuCWSpeed(btnState);
+      menuIFSSetup(btnState);
     else if (select < 60)
-      menuCWAutoKey(btnState);
+      menuCWSpeed(btnState);
     else if (select < 70)
-      menuSetup(btnState);
-    else if (select < 80 && !modeCalibrate)
-      menuExit(btnState);
-    else if (select < 90 && modeCalibrate)
-      menuSetupCalibration(btnState);   //crystal
-    else if (select < 100 && modeCalibrate)
-      menuSetupCarrier(btnState);       //lsb
-    else if (select < 110 && modeCalibrate)
-      menuSetupCWCarrier(btnState);       //lsb
-    else if (select < 120 && modeCalibrate)
-      menuSetupCwTone(btnState);
-    else if (select < 130 && modeCalibrate)
-      menuSetupCwDelay(btnState);
-    else if (select < 140 && modeCalibrate)
-      menuSetupTXCWInterval(btnState);
-    else if (select < 150 && modeCalibrate)
-      menuSetupKeyType(btnState);
-    else if (select < 160 && modeCalibrate)
-      menuADCMonitor(btnState);
-    else if (select < 170 && modeCalibrate)
       menuSplitOnOff(btnState);      //SplitOn / off
+    else if (select < 80)
+      menuCWAutoKey(btnState);
+    else if (select < 90)
+      menuSetup(btnState);
+    else if (select < 100)
+      menuExit(btnState);
+    else if (select < 110 && modeCalibrate)
+      menuSetupCalibration(btnState);   //crystal
+    else if (select < 120 && modeCalibrate)
+      menuSetupCarrier(btnState);       //lsb
+    else if (select < 130 && modeCalibrate)
+      menuSetupCWCarrier(btnState);       //lsb
+    else if (select < 140 && modeCalibrate)
+      menuSetupCwTone(btnState);
+    else if (select < 150 && modeCalibrate)
+      menuSetupCwDelay(btnState);
+    else if (select < 160 && modeCalibrate)
+      menuSetupTXCWInterval(btnState);
+    else if (select < 170 && modeCalibrate)
+      menuSetupKeyType(btnState);
     else if (select < 180 && modeCalibrate)
-      menuTxOnOff(btnState, 0x01);      //TX OFF / ON
+      menuADCMonitor(btnState);
     else if (select < 190 && modeCalibrate)
+      menuTxOnOff(btnState, 0x01);      //TX OFF / ON
+    else if (select < 200 && modeCalibrate)
       menuExit(btnState);
 
     Check_Cat(0);  //To prevent disconnections
@@ -1298,9 +1334,8 @@ void doMenu(){
 
   //debounce the button
   while(btnDown()){
-    delay(50);
+    delay_background(50, 0);  //To prevent disconnections
-    Check_Cat(0);  //To prevent disconnections
   }
-  delay(50);
+  //delay(50);
 }
 

ubitx_20/ubitx_si5351.ino

@@ -111,9 +111,9 @@ void initOscillators(){
   si5351bx_vcoa = (SI5351BX_XTAL * SI5351BX_MSA) + calibration; // apply the calibration correction factor
 
   if (cwMode == 0)
-    si5351bx_setfreq(0, usbCarrier);
+    si5351bx_setfreq(0, usbCarrier + (isIFShift ? ifShiftValue : 0));
  else
-    si5351bx_setfreq(0, cwmCarrier);
+    si5351bx_setfreq(0, cwmCarrier + (isIFShift ? ifShiftValue : 0));
 }
 
 

ubitx_20/ubitx_ui.ino

@@ -25,8 +25,8 @@ int btnDown(){
  * The current reading of the meter is assembled in the string called meter
  */
 
-//char meter[17];
 
+/*
 const PROGMEM uint8_t s_meter_bitmap[] = {
   B00000,B00000,B00000,B00000,B00000,B00100,B00100,B11011,
   B10000,B10000,B10000,B10000,B10100,B10100,B10100,B11011,
@@ -35,7 +35,18 @@ const PROGMEM uint8_t s_meter_bitmap[] = {
   B00010,B00010,B00010,B00010,B00110,B00110,B00110,B11011,
   B00001,B00001,B00001,B00001,B00101,B00101,B00101,B11011
 };
-PGM_P ps_meter_bitmap = reinterpret_cast<PGM_P>(s_meter_bitmap);
+*/
+
+const PROGMEM uint8_t meters_bitmap[] = {
+  B10000,  B10000,  B10000,  B10000,  B10000,  B10000,  B10000,  B10000 ,   //custom 1
+  B11000,  B11000,  B11000,  B11000,  B11000,  B11000,  B11000,  B11000 ,   //custom 2
+  B11100,  B11100,  B11100,  B11100,  B11100,  B11100,  B11100,  B11100 ,   //custom 3
+  B11110,  B11110,  B11110,  B11110,  B11110,  B11110,  B11110,  B11110 ,   //custom 4
+  B11111,  B11111,  B11111,  B11111,  B11111,  B11111,  B11111,  B11111 ,   //custom 5
+  B01000,  B11100,  B01000,  B00000,  B10111,  B10101,  B10101,  B10111     //custom 6
+};
+
+PGM_P p_metes_bitmap = reinterpret_cast<PGM_P>(meters_bitmap);
 
 const PROGMEM uint8_t lock_bitmap[8] = {
   0b01110,
@@ -60,38 +71,56 @@ void initMeter(){
   lcd.createChar(0, tmpbytes);
   
   for (i = 0; i < 8; i++)
-    tmpbytes[i] = pgm_read_byte(ps_meter_bitmap + i);
+    tmpbytes[i] = pgm_read_byte(p_metes_bitmap + i);
   lcd.createChar(1, tmpbytes);
 
   for (i = 0; i < 8; i++)
-    tmpbytes[i] = pgm_read_byte(ps_meter_bitmap + i + 8);
+    tmpbytes[i] = pgm_read_byte(p_metes_bitmap + i + 8);
   lcd.createChar(2, tmpbytes);
   
   for (i = 0; i < 8; i++)
-    tmpbytes[i] = pgm_read_byte(ps_meter_bitmap + i + 16);
+    tmpbytes[i] = pgm_read_byte(p_metes_bitmap + i + 16);
   lcd.createChar(3, tmpbytes);
   
   for (i = 0; i < 8; i++)
-    tmpbytes[i] = pgm_read_byte(ps_meter_bitmap + i + 24);
+    tmpbytes[i] = pgm_read_byte(p_metes_bitmap + i + 24);
   lcd.createChar(4, tmpbytes);
   
   for (i = 0; i < 8; i++)
-    tmpbytes[i] = pgm_read_byte(ps_meter_bitmap + i + 28);
+    tmpbytes[i] = pgm_read_byte(p_metes_bitmap + i + 32);
   lcd.createChar(5, tmpbytes);
   
   for (i = 0; i < 8; i++)
-    tmpbytes[i] = pgm_read_byte(ps_meter_bitmap + i + 32);
+    tmpbytes[i] = pgm_read_byte(p_metes_bitmap + i + 40);
   lcd.createChar(6, tmpbytes);
 }
 
-/**
+//by KD8CEC
- * The meter is drawn with special characters.
+//0 ~ 25 : 30 over : + 10
- * character 1 is used to simple draw the blocks of the scale of the meter
+void drawMeter(int needle) {
- * characters 2 to 6 are used to draw the needle in positions 1 to within the block
+  //5Char + O over
- * This displays a meter from 0 to 100, -1 displays nothing
+  int drawCharLength = needle / 5;
- */
+  int drawCharLengthLast = needle % 5;
+  int i;
 
- /*
+  for (i = 0; i < 5; i++) {
+    if (needle >= 5)
+      lcdMeter[i] = 5; //full
+    else if (needle > 0)
+      lcdMeter[i] = needle; //full
+    else  //0
+      lcdMeter[i] = 0x20;
+    
+    needle -= 5;
+  }
+
+  if (needle > 0)
+    lcdMeter[5] = 6;
+  else
+    lcdMeter[5] = 0x20;
+}
+
+/*
 void drawMeter(int8_t needle){
   int16_t best, i, s;
 
@@ -101,19 +130,18 @@ void drawMeter(int8_t needle){
   s = (needle * 4)/10;
   for (i = 0; i < 8; i++){
     if (s >= 5)
-      meter[i] = 1;
+      lcdMeter[i] = 1;
     else if (s >= 0)
-      meter[i] = 2 + s;
+      lcdMeter[i] = 2 + s;
     else
-      meter[i] = 1;
+      lcdMeter[i] = 1;
     s = s - 5;
   }
   if (needle >= 40)
-    meter[i-1] = 6;
+    lcdMeter[i-1] = 6;
-  meter[i] = 0;
+  lcdMeter[i] = 0;
 }
 */
-
 // The generic routine to display one line on the LCD 
 void printLine(unsigned char linenmbr, const char *c) {
   if ((displayOption1 & 0x01) == 0x01)
@@ -207,7 +235,6 @@ char byteToChar(byte srcByte){
 void updateDisplay() {
   // tks Jack Purdum W8TEE
   // replaced fsprint commmands by str commands for code size reduction
-  
   // replace code for Frequency numbering error (alignment, point...) by KD8CEC
   int i;
   unsigned long tmpFreq = frequency; //