Several updates

- New font for frequency - Added auto AF sort on/off - Mask regional AF frequencies - Some changes that make tuning a bit faster - Small bugfixes - Code cleanup
2023-08-13 20:52:11 +02:00
parent 383a6c1b6b
commit ab94e952dd
9 changed files with 1947 additions and 434 deletions
--- a/TEF6686_ESP32.ino
+++ b/TEF6686_ESP32.ino
--- a/src/FREQFONT.h
+++ b/src/FREQFONT.h
--- a/src/TEF6686.cpp
+++ b/src/TEF6686.cpp
@@ -373,10 +373,11 @@ void TEF6686::readRDS(bool showrdserrors)
  if (rds.rdsB != rdsBprevious) {
    rds.correct = false;

-    rds.rdsAerror = (((rds.rdsErr >> 14) & 0x02) == 0x02);
-    rds.rdsBerror = (((rds.rdsErr >> 12) & 0x02) == 0x02);
-    rds.rdsCerror = (((rds.rdsErr >> 10) & 0x02) == 0x02);
-    rds.rdsDerror = (((rds.rdsErr >> 8) & 0x02) == 0x02);
+    rds.rdsAerror = ((((rds.rdsErr >> 14) & 0x03) == 0x02) || (((rds.rdsErr >> 14) & 0x03) == 0x03));
+    rds.rdsBerror = ((((rds.rdsErr >> 12) & 0x03) == 0x02) || (((rds.rdsErr >> 12) & 0x03) == 0x03));
+    rds.rdsCerror = ((((rds.rdsErr >> 10) & 0x03) == 0x02) || (((rds.rdsErr >> 10) & 0x03) == 0x03));
+    rds.rdsDerror = ((((rds.rdsErr >> 8) & 0x03) == 0x02) || (((rds.rdsErr >> 8) & 0x03) == 0x03));
+
    if (!rds.rdsAerror && !rds.rdsBerror && !rds.rdsCerror && !rds.rdsDerror) rds.correct = true;         // Any errors in all blocks?
    if ((rdsStat & (1 << 15))) rdsReady = true;

@@ -477,7 +478,7 @@ void TEF6686::readRDS(bool showrdserrors)
              ps_buffer[(offset * 2)  + 1] = rds.rdsD & 0xFF;                                   // Second character of segment
              ps_buffer[(offset * 2)  + 2] = '\0';                                              // Endmarker of segment

-              if (offset == 3 && ps_process == true) {                                          // Last chars are received
+              if (offset == 3 && ps_process) {                                                  // Last chars are received
                if (ps_buffer != ps_buffer2) {                                                  // When difference between old and new, let's go...
                  RDScharConverter(ps_buffer, PStext, sizeof(PStext) / sizeof(wchar_t), true);  // Convert 8 bit ASCII to 16 bit ASCII
                  String utf8String = convertToUTF8(PStext);                                    // Convert RDS characterset to ASCII
@@ -485,7 +486,7 @@ void TEF6686::readRDS(bool showrdserrors)
                }
              }

-              if (ps_process == false) {                                                        // Let's get 2 runs of 8 PS characters fast and without refresh
+              if (!ps_process) {                                                                // Let's get 2 runs of 8 PS characters fast and without refresh
                ps_counter ++;                                                                  // Let's count each run
                RDScharConverter(ps_buffer, PStext, sizeof(PStext) / sizeof(wchar_t), true);    // Convert 8 bit ASCII to 16 bit ASCII
                String utf8String = convertToUTF8(PStext);                                      // Convert RDS characterset to ASCII
@@ -515,54 +516,65 @@ void TEF6686::readRDS(bool showrdserrors)

              //AF decoder
              if (rdsblock == 0) {                                                              // Only when in GROUP 0A
-                if ((rds.rdsB >> 11) == 0 && af_counter < 50) {
-                  uint16_t buffer0;
-                  uint16_t buffer1;
+                if (((rds.rdsC >> 8) > 0 && (rds.rdsC >> 8) > 224) && ((rds.rdsC >> 8) > 0 && (rds.rdsC >> 8) < 250)) afinit = true;
+                if (afinit) {
+                  if ((rds.rdsB >> 11) == 0 && af_counter < 50) {
+                    uint16_t buffer0;
+                    uint16_t buffer1;

-                  if ((rds.rdsC >> 8) > 0 && (rds.rdsC >> 8) < 205) buffer0 = (rds.rdsC >> 8) * 10 + 8750; else buffer0 = 0;
-                  if ((rds.rdsC & 0xFF) > 0 && (rds.rdsC & 0xFF) < 205) buffer1 = (rds.rdsC & 0xFF) * 10 + 8750; else buffer1 = 0;
-                  if (buffer0 != 0 || buffer1 != 0) rds.hasAF = true;
+                    if ((rds.rdsC >> 8) > 0 && (rds.rdsC >> 8) < 205) buffer0 = (rds.rdsC >> 8) * 10 + 8750; else buffer0 = 0;
+                    if ((rds.rdsC & 0xFF) > 0 && (rds.rdsC & 0xFF) < 205) buffer1 = (rds.rdsC & 0xFF) * 10 + 8750; else buffer1 = 0;
+                    if (buffer0 != 0 || buffer1 != 0) rds.hasAF = true;

-                  bool isValuePresent = false;
-                  for (int i = 0; i < 50; i++) {
-                    if (buffer0 == currentfreq || buffer0 == 0 || af[i].frequency == buffer0) {
-                      isValuePresent = true;
-                      break;
+                    bool isValuePresent = false;
+                    for (int i = 0; i < 50; i++) {
+                      if (buffer0 == currentfreq || buffer0 == 0 || af[i].frequency == buffer0) {
+                        isValuePresent = true;
+                        break;
+                      }
                    }
-                  }

-                  if (!isValuePresent) {
-                    af[af_counter].frequency = buffer0;
-                    af_counter++;
-                  }
-
-                  isValuePresent = false;
-                  for (int i = 0; i < 50; i++) {
-                    if (buffer1 == currentfreq || buffer1 == 0 || af[i].frequency == buffer1) {
-                      isValuePresent = true;
-                      break;
+                    if (!isValuePresent) {
+                      af[af_counter].frequency = buffer0;
+                      af_counter++;
                    }
-                  }

-                  if (!isValuePresent) {
-                    af[af_counter].frequency = buffer1;
-                    if (af_counter < 50) af_counter++;
-                  }
+                    isValuePresent = false;
+                    for (int i = 0; i < 50; i++) {
+                      if (buffer1 == currentfreq || buffer1 == 0 || af[i].frequency == buffer1) {
+                        isValuePresent = true;
+                        break;
+                      }
+                    }

-                  for (int i = 0; i < 50; i++) {
-                    for (int j = 0; j < 50 - i; j++) {
-                      if (af[j].frequency == 0) continue;
+                    if (buffer0 == currentfreq && buffer0 < buffer1) af[af_counter].regional = true;
+                    if (buffer1 == currentfreq && buffer0 > buffer1) af[af_counter].regional = true;

-                      if (af[j].frequency > af[j + 1].frequency && af[j + 1].frequency != 0) {
-                        uint16_t temp = af[j].frequency;
-                        bool temp3 = af[j].afvalid;
-                        bool temp4 = af[j].checked;
-                        af[j].frequency = af[j + 1].frequency;
-                        af[j].afvalid = af[j + 1].afvalid;
-                        af[j].checked = af[j + 1].checked;
-                        af[j + 1].frequency = temp;
-                        af[j + 1].afvalid = temp3;
-                        af[j + 1].checked = temp4;
+                    if (!isValuePresent) {
+                      af[af_counter].frequency = buffer1;
+                      if (af_counter < 50) af_counter++;
+                    }
+
+                    if (rds.sortaf) {
+                      for (int i = 0; i < 50; i++) {
+                        for (int j = 0; j < 50 - i; j++) {
+                          if (af[j].frequency == 0) continue;
+
+                          if (af[j].frequency > af[j + 1].frequency && af[j + 1].frequency != 0) {
+                            uint16_t temp = af[j].frequency;
+                            bool temp3 = af[j].afvalid;
+                            bool temp4 = af[j].checked;
+                            bool temp5 = af[j].regional;
+                            af[j].frequency = af[j + 1].frequency;
+                            af[j].afvalid = af[j + 1].afvalid;
+                            af[j].checked = af[j + 1].checked;
+                            af[j].regional = af[j + 1].regional;
+                            af[j + 1].frequency = temp;
+                            af[j + 1].afvalid = temp3;
+                            af[j + 1].checked = temp4;
+                            af[j + 1].regional = temp5;
+                          }
+                        }
                      }
                    }
                  }
@@ -885,6 +897,7 @@ void TEF6686::clearRDS (bool fullsearchrds)
    af[i].score = -32767;
    af[i].afvalid = true;
    af[i].checked = false;
+    af[i].regional = false;
  }

  for (i = 0; i < 20; i++) {
@@ -950,6 +963,7 @@ void TEF6686::clearRDS (bool fullsearchrds)
  initab = true;
  rds.rdsplusTag1 = 169;
  rds.rdsplusTag2 = 169;
+  afinit = false;
 }

 void TEF6686::tone(uint16_t time, int16_t amplitude, uint16_t frequency) {
--- a/src/TEF6686.h
+++ b/src/TEF6686.h
@@ -166,6 +166,7 @@ typedef struct _rds_ {
  bool underscore;
  bool rdsreset;
  bool pierrors;
+  bool sortaf;
  bool rtbuffer = true;
 } rds_;

@@ -174,6 +175,7 @@ typedef struct _af_ {
  int16_t score;
  bool afvalid;
  bool checked;
+  bool regional;
 } af_;

 typedef struct _eon_ {
@@ -285,6 +287,7 @@ class TEF6686 {
    bool runningbit;
    bool initrt;
    bool initab;
+	bool afinit;
 };

 #endif
--- a/src/Tuner_Drv_Lithio.cpp
+++ b/src/Tuner_Drv_Lithio.cpp
@@ -73,7 +73,7 @@ bool devTEF_Radio_Set_AMLevelOffset(int16_t offset) {
 }

 bool devTEF_Radio_Set_RDS(bool fullsearchrds) {
-  if (fullsearchrds == true) return devTEF_Set_Cmd(TEF_FM, Cmd_Set_RDS, 9, 3, 1, 0); else return devTEF_Set_Cmd(TEF_FM, Cmd_Set_RDS, 9, 1, 1, 0);
+  if (fullsearchrds) return devTEF_Set_Cmd(TEF_FM, Cmd_Set_RDS, 9, 3, 1, 0); else return devTEF_Set_Cmd(TEF_FM, Cmd_Set_RDS, 9, 1, 1, 0);
 }

 bool devTEF_Radio_Set_Highcut_Level(uint8_t mode, uint16_t start, uint16_t slope) {
@@ -282,7 +282,7 @@ bool devTEF_Radio_Get_Identification (uint16_t *device, uint16_t *hw_version, ui
 }

 bool devTEF_Radio_Set_Wavegen(bool mode, int16_t amplitude, uint16_t freq) {
-  if (mode == true) {
+  if (mode) {
    devTEF_Set_Cmd(TEF_AUDIO, Cmd_Set_Input, 5, 240);
    return devTEF_Set_Cmd(TEF_AUDIO, Cmd_Set_WaveGen, 15, 5, 0, amplitude * 10, freq, amplitude * 10 , freq);
  } else {
--- a/src/constants.h
+++ b/src/constants.h
@@ -118,6 +118,7 @@
 #define EE_BYTE_HIGHCUTOFFSET       23
 #define EE_BYTE_LEVELOFFSET         24
 #define EE_BYTE_RTBUFFER			25
+#define EE_BYTE_SORTAF				26
 #define EE_BYTE_EDGEBEEP            28
 #define EE_BYTE_SOFTMUTEAM          29
 #define EE_BYTE_SOFTMUTEFM          30
--- a/src/gui.cpp
+++ b/src/gui.cpp
@@ -6,7 +6,7 @@
 #include <EEPROM.h>

 byte menuitem;
-byte items[8] = {8, 2, 6, 9, 7, 9, 7, 4};
+byte items[8] = {8, 2, 6, 9, 8, 9, 7, 4};

 void doTheme() {  // Use this to put your own colors in: http://www.barth-dev.de/online/rgb565-color-picker/
  switch (CurrentTheme) {
@@ -347,8 +347,8 @@ void BuildAFScreen() {
    batteryVold = 0;
    vPerold = 0;
    af_counterold = 254;
-    strcpy(radioIdPrevious, "0");
-    programServicePrevious = "0";
+    strcpy(radioIdPrevious, "");
+    programServicePrevious = "";
    for (byte i = 0; i < 11; i++) eonpsold[i] = "";

  }
@@ -456,6 +456,7 @@ void BuildMenu() {
      tftPrint(-1, myLanguage[language][61], 8, ITEM5 + 6, ActiveColor, ActiveColorSmooth, 16);
      tftPrint(-1, myLanguage[language][99], 8, ITEM6 + 6, ActiveColor, ActiveColorSmooth, 16);
      tftPrint(-1, myLanguage[language][176], 8, ITEM7 + 6, ActiveColor, ActiveColorSmooth, 16);
+	  tftPrint(-1, myLanguage[language][196], 8, ITEM8 + 6, ActiveColor, ActiveColorSmooth, 16);

      if (showrdserrors) tftPrint(1, myLanguage[language][42], 310, ITEM1 + 6, PrimaryColor, PrimaryColorSmooth, 16); else tftPrint(1, myLanguage[language][30], 310, ITEM1 + 6, PrimaryColor, PrimaryColorSmooth, 16);
      if (region == 0) tftPrint(1, myLanguage[language][47], 310, ITEM2 + 6, PrimaryColor, PrimaryColorSmooth, 16);
@@ -465,6 +466,7 @@ void BuildMenu() {
      if (radio.rds.pierrors) tftPrint(1, myLanguage[language][42], 310, ITEM5 + 6, PrimaryColor, PrimaryColorSmooth, 16); else tftPrint(1, myLanguage[language][30], 310, ITEM5 + 6, PrimaryColor, PrimaryColorSmooth, 16);
      if (af) tftPrint(1, myLanguage[language][42], 310, ITEM6 + 6, PrimaryColor, PrimaryColorSmooth, 16); else tftPrint(1, myLanguage[language][30], 310, ITEM6 + 6, PrimaryColor, PrimaryColorSmooth, 16);
      if (radio.rds.rtbuffer) tftPrint(1, myLanguage[language][42], 310, ITEM7 + 6, PrimaryColor, PrimaryColorSmooth, 16); else tftPrint(1, myLanguage[language][30], 310, ITEM7 + 6, PrimaryColor, PrimaryColorSmooth, 16);
+	  if (radio.rds.sortaf) tftPrint(1, myLanguage[language][42], 310, ITEM8 + 6, PrimaryColor, PrimaryColorSmooth, 16); else tftPrint(1, myLanguage[language][30], 310, ITEM8 + 6, PrimaryColor, PrimaryColorSmooth, 16);
      break;

    case FMSETTINGS:
@@ -620,7 +622,7 @@ void BuildAdvancedRDS() {
    tft.drawCircle(76, 15, 9, GreyoutColor);
    tft.drawBitmap(122, 5, RDSLogo, 35, 22, GreyoutColor);

-    if (StereoToggle == false) {
+    if (!StereoToggle) {
      tft.drawCircle(71, 15, 10, SecondaryColor);
      tft.drawCircle(71, 15, 9, SecondaryColor);
    }
@@ -648,9 +650,9 @@ void BuildAdvancedRDS() {
  batteryVold = 0;
  vPerold = 0;

-  strcpy(programTypePrevious, "0");
-  strcpy(radioIdPrevious, "0");
-  programServicePrevious = "0";
+  strcpy(programTypePrevious, "");
+  strcpy(radioIdPrevious, "");
+  programServicePrevious = "";
  ptynold = " ";
  MSold = 0;
  ECCold = 254;
@@ -756,7 +758,7 @@ void BuildDisplay() {
    tft.drawCircle(76, 15, 10, GreyoutColor);
    tft.drawCircle(76, 15, 9, GreyoutColor);
    tft.drawBitmap(122, 5, RDSLogo, 35, 22, GreyoutColor);
-    if (StereoToggle == false) {
+    if (!StereoToggle) {
      tft.drawCircle(71, 15, 10, SecondaryColor);
      tft.drawCircle(71, 15, 9, SecondaryColor);
    }
@@ -789,15 +791,15 @@ void BuildDisplay() {
  batteryold = 6;
  batteryVold = 0;
  vPerold = 0;
-  strcpy(programTypePrevious, "0");
-  strcpy(radioIdPrevious, "0");
-  programServicePrevious = "0";
+  strcpy(programTypePrevious, "");
+  strcpy(radioIdPrevious, "");
+  programServicePrevious = "";
  BWreset = true;
  if (band < BAND_GAP) tftPrint(-1, "MHz", 258, ITEM3 + 6, ActiveColor, ActiveColorSmooth, 28); else tftPrint(-1, "kHz", 258, ITEM3 + 6, ActiveColor, ActiveColorSmooth, 28);
 }

 void MenuUp() {
-  if (menuopen == false) {
+  if (!menuopen) {
    tft.drawRoundRect(3, menuoption + 3, 315, 21, 5, BackgroundColor);
    if (hardwaremodel == BASE_ILI9341) {
      menuoption += ITEM_GAP;
@@ -1051,6 +1053,12 @@ void MenuUp() {
            if (radio.rds.rtbuffer) tftPrint(0, myLanguage[language][42], 155, 118, BackgroundColor, BackgroundColor, 28); else tftPrint(0, myLanguage[language][30], 155, 118, BackgroundColor, BackgroundColor, 28);
            if (radio.rds.rtbuffer) radio.rds.rtbuffer = false; else radio.rds.rtbuffer = true;
            if (radio.rds.rtbuffer) tftPrint(0, myLanguage[language][42], 155, 118, PrimaryColor, PrimaryColorSmooth, 28); else tftPrint(0, myLanguage[language][30], 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
+            break;
+
+			case ITEM8:
+            if (radio.rds.sortaf) tftPrint(0, myLanguage[language][42], 155, 118, BackgroundColor, BackgroundColor, 28); else tftPrint(0, myLanguage[language][30], 155, 118, BackgroundColor, BackgroundColor, 28);
+            if (radio.rds.sortaf) radio.rds.sortaf = false; else radio.rds.sortaf = true;
+            if (radio.rds.sortaf) tftPrint(0, myLanguage[language][42], 155, 118, PrimaryColor, PrimaryColorSmooth, 28); else tftPrint(0, myLanguage[language][30], 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
            break;
        }
        break;
@@ -1253,7 +1261,7 @@ void MenuUp() {
 }

 void MenuDown() {
-  if (menuopen == false) {
+  if (!menuopen) {
    tft.drawRoundRect(3, menuoption + 3, 315, 21, 5, BackgroundColor);
    if (hardwaremodel == BASE_ILI9341) {
      menuoption -= ITEM_GAP;
@@ -1509,6 +1517,12 @@ void MenuDown() {
            if (radio.rds.rtbuffer) radio.rds.rtbuffer = false; else radio.rds.rtbuffer = true;
            if (radio.rds.rtbuffer) tftPrint(0, myLanguage[language][42], 155, 118, PrimaryColor, PrimaryColorSmooth, 28); else tftPrint(0, myLanguage[language][30], 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
            break;
+
+          case ITEM8:
+            if (radio.rds.sortaf) tftPrint(0, myLanguage[language][42], 155, 118, BackgroundColor, BackgroundColor, 28); else tftPrint(0, myLanguage[language][30], 155, 118, BackgroundColor, BackgroundColor, 28);
+            if (radio.rds.sortaf) radio.rds.sortaf = false; else radio.rds.sortaf = true;
+            if (radio.rds.sortaf) tftPrint(0, myLanguage[language][42], 155, 118, PrimaryColor, PrimaryColorSmooth, 28); else tftPrint(0, myLanguage[language][30], 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
+            break;
        }
        break;

@@ -1709,7 +1723,7 @@ void MenuDown() {
 }

 void DoMenu() {
-  if (menuopen == false) {
+  if (!menuopen) {
    if (menupage != INDEX) {
      menuopen = true;
      tft.drawRoundRect(10, 30, 300, 170, 5, ActiveColor);
@@ -1952,6 +1966,11 @@ void DoMenu() {
            tftPrint(0, myLanguage[language][176], 155, 78, ActiveColor, ActiveColorSmooth, 28);
            if (radio.rds.rtbuffer) tftPrint(0, myLanguage[language][42], 155, 118, PrimaryColor, PrimaryColorSmooth, 28); else tftPrint(0, myLanguage[language][30], 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
            break;
+
+          case ITEM8:
+            tftPrint(0, myLanguage[language][196], 155, 78, ActiveColor, ActiveColorSmooth, 28);
+            if (radio.rds.sortaf) tftPrint(0, myLanguage[language][42], 155, 118, PrimaryColor, PrimaryColorSmooth, 28); else tftPrint(0, myLanguage[language][30], 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
+            break;
        }
        break;

@@ -2109,7 +2128,7 @@ void DoMenu() {
        break;
    }
  } else {
-    if (menupage == CONNECTIVITY && menuoption == ITEM2 && wifi == true) {
+    if (menupage == CONNECTIVITY && menuoption == ITEM2 && wifi) {
      tryWiFi();
      delay(2000);
    }
--- a/src/language.h
+++ b/src/language.h
@@ -1,6 +1,6 @@
-// [number of languages][number of texts][max. length of text]
+// [number of languages][number of texts]

-static const char* const myLanguage[16][196] = {
+static const char* const myLanguage[16][197] = {
  { "English", // English
    "Rotary direction changed", // 1
    "Please release button", // 2
@@ -196,7 +196,8 @@ static const char* const myLanguage[16][196] = {
    "RDS", // 192
    "FM", // 193
    "AM", // 194
-    "CONNECT" // 195
+    "CONNECT", // 195
+    "Auto sort AF" // 196
  },

  { "Nederlands", // Dutch
@@ -394,7 +395,8 @@ static const char* const myLanguage[16][196] = {
    "RDS", // 192
    "FM", // 193
    "AM", // 194
-    "VERBIND" // 195
+    "VERBIND", // 195
+    "Auto AF sorteren" // 196
  },

  { "Polski", // Polish
@@ -592,7 +594,8 @@ static const char* const myLanguage[16][196] = {
    "RDS", // 192
    "FM", // 193
    "AM", // 194
-    "CONNECT" // 195
+    "CONNECT", // 195
+    "Auto sort AF" // 196
  },

  { "Hrvatski", // Croatian
@@ -790,7 +793,8 @@ static const char* const myLanguage[16][196] = {
    "RDS", // 192
    "FM", // 193
    "AM", // 194
-    "CONNECT" // 195
+    "CONNECT", // 195
+    "Auto sort AF" // 196
  },

  { "Ελληνικά", // Greek
@@ -988,7 +992,8 @@ static const char* const myLanguage[16][196] = {
    "RDS", // 192
    "FM", // 193
    "AM", // 194
-    "ΣΥΝΔΕΣΗ" // 195
+    "ΣΥΝΔΕΣΗ", // 195
+    "Auto sort AF" // 196
  },

  { "Romana", // Romanian
@@ -1186,7 +1191,8 @@ static const char* const myLanguage[16][196] = {
    "RDS", // 192
    "FM", // 193
    "AM", // 194
-    "CONNECT" // 195
+    "CONNECT", // 195
+    "Auto sort AF" // 196
  },

  { "Deutsch", // German
@@ -1384,7 +1390,8 @@ static const char* const myLanguage[16][196] = {
    "RDS", // 192
    "FM", // 193
    "AM", // 194
-    "CONNECT" // 195
+    "CONNECT", // 195
+    "Auto sort AF" // 196
  },

  { "Czech", // Czech
@@ -1582,7 +1589,8 @@ static const char* const myLanguage[16][196] = {
    "RDS", // 192
    "FM", // 193
    "AM", // 194
-    "CONNECT" // 195
+    "CONNECT", // 195
+    "Auto sort AF" // 196
  },

  { "Slovak", // Slovak
@@ -1780,7 +1788,8 @@ static const char* const myLanguage[16][196] = {
    "RDS", // 192
    "FM", // 193
    "AM", // 194
-    "CONNECT" // 195
+    "CONNECT", // 195
+    "Auto sort AF" // 196
  },

  { "Français", // French
@@ -1978,7 +1987,8 @@ static const char* const myLanguage[16][196] = {
    "RDS", // 192
    "FM", // 193
    "AM", // 194
-    "CONNECT" // 195
+    "CONNECT", // 195
+    "Auto sort AF" // 196
  },

  { "Български", // Bulgarian
@@ -2176,7 +2186,8 @@ static const char* const myLanguage[16][196] = {
    "RDS", // 192
    "FM", // 193
    "AM", // 194
-    "CONNECT" // 195
+    "CONNECT", // 195
+    "Auto sort AF" // 196
  },

  { "Русский", // Russian
@@ -2374,7 +2385,8 @@ static const char* const myLanguage[16][196] = {
    "RDS", // 192
    "FM", // 193
    "AM", // 194
-    "ПОДКЛЮЧЕНИЕ" // 195
+    "ПОДКЛЮЧЕНИЕ", // 195
+    "Auto sort AF" // 196
  },

  { "Українська", // Ukranian
@@ -2572,7 +2584,8 @@ static const char* const myLanguage[16][196] = {
    "RDS", // 192
    "FM", // 193
    "AM", // 194
-    "ПІДКЛЮЧЕННЯ" // 195
+    "ПІДКЛЮЧЕННЯ", // 195
+    "Auto sort AF" // 196
  },

  { "Italiano", // Italian
@@ -2770,7 +2783,8 @@ static const char* const myLanguage[16][196] = {
    "RDS", // 192
    "FM", // 193
    "AM", // 194
-    "CONNECT" // 195
+    "CONNECT", // 195
+    "Auto sort AF" // 196
  },

  { "Simplified Chinese", // Simplified Chinese
@@ -2968,7 +2982,8 @@ static const char* const myLanguage[16][196] = {
    "RDS", // 192
    "FM", // 193
    "AM", // 194
-    "CONNECT" // 195
+    "CONNECT", // 195
+    "Auto sort AF" // 196
  },

  { "Norsk", // Norwegian
@@ -3166,7 +3181,8 @@ static const char* const myLanguage[16][196] = {
    "RDS", // 192
    "FM", // 193
    "AM", // 194
-    "TILKOBLE" // 195
+    "TILKOBLE", // 195
+    "Auto sort AF" // 196
  }
 };

--- a/src/rds.cpp
+++ b/src/rds.cpp
@@ -780,6 +780,8 @@ void ShowAFEON() {
          tftPrint(1, String(radio.af[i].frequency / 100) + "." + String((radio.af[i].frequency % 100) / 10), 50 + (x > 9 ? 54 : 0) + (x > 19 ? 54 : 0), 48 + (15 * x) - (x > 9 ? 150 : 0) - (x > 19 ? 150 : 0), InsignificantColor, InsignificantColorSmooth, 16);
        } else if (!radio.af[i].afvalid) {
          tftPrint(1, String(radio.af[i].frequency / 100) + "." + String((radio.af[i].frequency % 100) / 10), 50 + (x > 9 ? 54 : 0) + (x > 19 ? 54 : 0), 48 + (15 * x) - (x > 9 ? 150 : 0) - (x > 19 ? 150 : 0), SignificantColor, SignificantColorSmooth, 16);
+        } else if (radio.af[i].regional) {
+          tftPrint(1, String(radio.af[i].frequency / 100) + "." + String((radio.af[i].frequency % 100) / 10), 50 + (x > 9 ? 54 : 0) + (x > 19 ? 54 : 0), 48 + (15 * x) - (x > 9 ? 150 : 0) - (x > 19 ? 150 : 0), SecondaryColor, SecondaryColorSmooth, 16);
        } else {
          tftPrint(1, String(radio.af[i].frequency / 100) + "." + String((radio.af[i].frequency % 100) / 10), 50 + (x > 9 ? 54 : 0) + (x > 19 ? 54 : 0), 48 + (15 * x) - (x > 9 ? 150 : 0) - (x > 19 ? 150 : 0), PrimaryColor, PrimaryColorSmooth, 16);
        }