Added FM scan sensitivity option.

TEF6686_ESP32.ino

@@ -142,6 +142,7 @@ byte displayflip;
 byte ECCold;
 byte eonptyold[20];
 byte EQset;
+byte fmscansens;
 byte fmdefaultstepsize;
 byte fmnb;
 byte fmdeemphasis;
@@ -450,6 +451,7 @@ void setup() {
   mwstepsize = EEPROM.readByte(EE_BYTE_MWREGION);
   spispeed = EEPROM.readByte(EE_BYTE_SPISPEED);
   amscansens = EEPROM.readByte(EE_BYTE_AMSCANSENS);
+  fmscansens = EEPROM.readByte(EE_BYTE_FMSCANSENS);
 
   if (spispeed == SPI_SPEED_DEFAULT) tft.setSPISpeed(SPI_FREQUENCY / 1000000); else tft.setSPISpeed(spispeed * 10);
   LWLowEdgeSet = FREQ_LW_LOW_EDGE_MIN;
@@ -1884,6 +1886,7 @@ void ModeButtonPress() {
         EEPROM.writeByte(EE_BYTE_MWREGION, mwstepsize);
         EEPROM.writeByte(EE_BYTE_SPISPEED, spispeed);
         EEPROM.writeByte(EE_BYTE_AMSCANSENS, amscansens);
+        EEPROM.writeByte(EE_BYTE_FMSCANSENS, fmscansens);
         EEPROM.commit();
         if (af == 2) radio.rds.afreg = true; else radio.rds.afreg = false;
         Serial.end();
@@ -3263,7 +3266,7 @@ void Seek(bool mode) {
 
   if (band < BAND_GAP) {
     radio.getStatus(SStatus, USN, WAM, OStatus, BW, MStatus, CN);
-    if ((USN < 200) && (WAM < 230) && (OStatus < 80 && OStatus > -80) && (Squelch < SStatus || Squelch == 920)) {
+    if ((USN < fmscansens * 30) && (WAM < 230) && (OStatus < 80 && OStatus > -80) && (Squelch < SStatus || Squelch == 920)) {
       seek = false;
       radio.setUnMute();
       if (!screenmute) tft.drawBitmap(92, 4, Speaker, 26, 22, GreyoutColor);
@@ -3432,6 +3435,7 @@ void DefaultSettings(byte userhardwaremodel) {
   EEPROM.writeByte(EE_BYTE_MWREGION, 0);
   EEPROM.writeByte(EE_BYTE_SPISPEED, 3);
   EEPROM.writeByte(EE_BYTE_AMSCANSENS, 4);
+  EEPROM.writeByte(EE_BYTE_FMSCANSENS, 4);
   EEPROM.commit();
 }
 

src/constants.h

@@ -107,7 +107,7 @@
 
 // EEPROM index defines
 #define EE_PRESETS_CNT              99
-#define EE_CHECKBYTE_VALUE          41 // 0 ~ 255,add new entry, change for new value
+#define EE_CHECKBYTE_VALUE          42 // 0 ~ 255,add new entry, change for new value
 
 #define EE_TOTAL_CNT                819
 #define EE_UINT16_FREQUENCY_FM      0
@@ -186,10 +186,11 @@
 #define EE_BYTE_MWREGION			120
 #define EE_BYTE_SPISPEED			121
 #define EE_BYTE_AMSCANSENS			122
-#define EE_PRESETS_BAND_START       123
+#define EE_BYTE_FMSCANSENS			123
-#define EE_PRESET_BW_START			223
+#define EE_PRESETS_BAND_START       124
-#define EE_PRESET_MS_START			323
+#define EE_PRESET_BW_START			224
-#define EE_PRESETS_START            423
+#define EE_PRESET_MS_START			324
+#define EE_PRESETS_START            424
 #define EE_PRESETS_FREQUENCY        8750
 
 // End of EEPROM index defines

src/gui.cpp

@@ -7,7 +7,7 @@
 #include <cstring>
 
 byte menuitem;
-byte items[8] = {8, static_cast<byte>(dynamicspi ? 3 : 2), 6, 10, 9, 10, 10, 5};
+byte items[8] = {8, static_cast<byte>(dynamicspi ? 3 : 2), 7, 10, 9, 10, 10, 5};
 
 void doTheme() {  // Use this to put your own colors in: http://www.barth-dev.de/online/rgb565-color-picker/
   switch (CurrentTheme) {
@@ -408,6 +408,7 @@ void BuildMenu() {
       tftPrint(-1, myLanguage[language][25], 8, ITEM4 + 6, ActiveColor, ActiveColorSmooth, 16);
       tftPrint(-1, myLanguage[language][26], 8, ITEM5 + 6, ActiveColor, ActiveColorSmooth, 16);
       tftPrint(-1, myLanguage[language][27], 8, ITEM6 + 6, ActiveColor, ActiveColorSmooth, 16);
+      tftPrint(-1, myLanguage[language][199], 8, ITEM7 + 6, ActiveColor, ActiveColorSmooth, 16);
 
       tftPrint(1, "dB", 310, ITEM1 + 6, ActiveColor, ActiveColorSmooth, 16);
       if (VolSet > 0) tftPrint(1, "+" + String(VolSet, DEC), 270, ITEM1 + 6, PrimaryColor, PrimaryColorSmooth, 16); else tftPrint(1, String(VolSet, DEC), 270, ITEM1 + 6, PrimaryColor, PrimaryColorSmooth, 16);
@@ -419,6 +420,8 @@ void BuildMenu() {
       if (HighCutLevel != 0) tftPrint(1, String(HighCutLevel * 100, DEC), 270, ITEM5 + 6, PrimaryColor, PrimaryColorSmooth, 16); else tftPrint(1, myLanguage[language][30], 310, ITEM5 + 6, PrimaryColor, PrimaryColorSmooth, 16);
       if (HighCutOffset != 0) tftPrint(1, "dBμV", 310, ITEM6 + 6, ActiveColor, ActiveColorSmooth, 16);
       if (HighCutOffset != 0) tftPrint(1, String(HighCutOffset, DEC), 270, ITEM6 + 6, PrimaryColor, PrimaryColorSmooth, 16); else tftPrint(1, myLanguage[language][30], 310, ITEM6 + 6, PrimaryColor, PrimaryColorSmooth, 16);
+      if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(1, String((fmdeemphasis == DEEMPHASIS_50 ? FM_DEEMPHASIS_50 : FM_DEEMPHASIS_75), DEC), 270, ITEM10 + 6, PrimaryColor, PrimaryColorSmooth, 16); else tftPrint(1, myLanguage[language][30], 310, ITEM7 + 6, PrimaryColor, PrimaryColorSmooth, 16);
+      if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(1, "μs", 310, ITEM7 + 6, ActiveColor, ActiveColorSmooth, 16);
       break;
 
     case DISPLAYSETTINGS:
@@ -505,7 +508,7 @@ void BuildMenu() {
       tftPrint(-1, myLanguage[language][65], 8, ITEM7 + 6, ActiveColor, ActiveColorSmooth, 16);
       tftPrint(-1, myLanguage[language][90], 8, ITEM8 + 6, ActiveColor, ActiveColorSmooth, 16);
       tftPrint(-1, myLanguage[language][100], 8, ITEM9 + 6, ActiveColor, ActiveColorSmooth, 16);
-      tftPrint(-1, myLanguage[language][199], 8, ITEM10 + 6, ActiveColor, ActiveColorSmooth, 16);
+      tftPrint(-1, myLanguage[language][207], 8, ITEM10 + 6, ActiveColor, ActiveColorSmooth, 16);
 
       tftPrint(1, "MHz", 310, ITEM1 + 6, ActiveColor, ActiveColorSmooth, 16);
       tftPrint(1, String(ConverterSet, DEC), 270, ITEM1 + 6, PrimaryColor, PrimaryColorSmooth, 16);
@@ -533,8 +536,7 @@ void BuildMenu() {
         case FM_BAND_OIRT: tftPrint(1, myLanguage[language][106], 310, ITEM9 + 6, PrimaryColor, PrimaryColorSmooth, 16); break;
         case FM_BAND_FM: tftPrint(1, myLanguage[language][105], 310, ITEM9 + 6, PrimaryColor, PrimaryColorSmooth, 16); break;
       }
-      if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(1, String((fmdeemphasis == DEEMPHASIS_50 ? FM_DEEMPHASIS_50 : FM_DEEMPHASIS_75), DEC), 270, ITEM10 + 6, PrimaryColor, PrimaryColorSmooth, 16); else tftPrint(1, myLanguage[language][30], 310, ITEM10 + 6, PrimaryColor, PrimaryColorSmooth, 16);
+      tftPrint(1, String(fmscansens), 310, ITEM10 + 6, PrimaryColor, PrimaryColorSmooth, 16);
-      if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(1, "μs", 310, ITEM10 + 6, ActiveColor, ActiveColorSmooth, 16);
       break;
 
     case AMSETTINGS:
@@ -971,6 +973,18 @@ void MenuUp() {
             if (HighCutOffset != 0) tftPrint(1, String(HighCutOffset, DEC), 155, 118, PrimaryColor, PrimaryColorSmooth, 28); else tftPrint(0, myLanguage[language][30], 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
             radio.setHighCutOffset(HighCutOffset);
             break;
+
+          case ITEM7:
+            tftPrint(0, myLanguage[language][199], 155, 78, ActiveColor, ActiveColorSmooth, 28);
+            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(1, String((fmdeemphasis == DEEMPHASIS_50 ? FM_DEEMPHASIS_50 : FM_DEEMPHASIS_75), DEC), 155, 118, BackgroundColor, BackgroundColor, 28); else tftPrint(1, myLanguage[language][30], 155, 118, BackgroundColor, BackgroundColor, 28);
+            if (fmnb != 0) tftPrint(-1, "μs", 170, 118, ActiveColor, ActiveColor, 28);
+            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(-1, "μs", 170, 118, BackgroundColor, BackgroundColor, 28);
+            fmdeemphasis++;
+            if (fmdeemphasis > DEEMPHASIS_COUNT - 1) fmdeemphasis = DEEMPHASIS_NONE;
+            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(1, String((fmdeemphasis == DEEMPHASIS_50 ? FM_DEEMPHASIS_50 : FM_DEEMPHASIS_75), DEC), 155, 118, PrimaryColor, PrimaryColorSmooth, 28); else tftPrint(1, myLanguage[language][30], 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
+            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(-1, "μs", 170, 118, ActiveColor, PrimaryColorSmooth, 28);
+            radio.setDeemphasis(fmdeemphasis);
+            break;
         }
         break;
 
@@ -1265,17 +1279,11 @@ void MenuUp() {
             break;
 
           case ITEM10:
-            tftPrint(0, myLanguage[language][199], 155, 78, ActiveColor, ActiveColorSmooth, 28);
+            tftPrint(1, String(fmscansens), 155, 118, BackgroundColor, BackgroundColor, 28);
-            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(1, String((fmdeemphasis == DEEMPHASIS_50 ? FM_DEEMPHASIS_50 : FM_DEEMPHASIS_75), DEC), 155, 118, BackgroundColor, BackgroundColor, 28); else tftPrint(1, myLanguage[language][30], 155, 118, BackgroundColor, BackgroundColor, 28);
+            fmscansens++;
-            if (fmnb != 0) tftPrint(-1, "μs", 170, 118, ActiveColor, ActiveColor, 28);
+            if (fmscansens > 10) fmscansens = 1;
-            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(-1, "μs", 170, 118, BackgroundColor, BackgroundColor, 28);
+            tftPrint(1, String(fmscansens), 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
-            fmdeemphasis++;
-            if (fmdeemphasis > DEEMPHASIS_COUNT - 1) fmdeemphasis = DEEMPHASIS_NONE;
-            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(1, String((fmdeemphasis == DEEMPHASIS_50 ? FM_DEEMPHASIS_50 : FM_DEEMPHASIS_75), DEC), 155, 118, PrimaryColor, PrimaryColorSmooth, 28); else tftPrint(1, myLanguage[language][30], 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
-            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(-1, "μs", 170, 118, ActiveColor, PrimaryColorSmooth, 28);
-            radio.setDeemphasis(fmdeemphasis);
             break;
-
         }
         break;
 
@@ -1539,6 +1547,17 @@ void MenuDown() {
             if (HighCutOffset != 0) tftPrint(1, String(HighCutOffset, DEC), 155, 118, PrimaryColor, PrimaryColorSmooth, 28); else tftPrint(0, myLanguage[language][30], 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
             radio.setHighCutOffset(HighCutOffset);
             break;
+
+          case ITEM7:
+            tftPrint(0, myLanguage[language][199], 155, 78, ActiveColor, ActiveColorSmooth, 28);
+            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(1, String((fmdeemphasis == DEEMPHASIS_50 ? FM_DEEMPHASIS_50 : FM_DEEMPHASIS_75), DEC), 155, 118, BackgroundColor, BackgroundColor, 28); else tftPrint(1, myLanguage[language][30], 155, 118, BackgroundColor, BackgroundColor, 28);
+            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(-1, "μs", 170, 118, BackgroundColor, BackgroundColor, 28);
+            fmdeemphasis--;
+            if (fmdeemphasis > DEEMPHASIS_COUNT - 1) fmdeemphasis = DEEMPHASIS_COUNT - 1;
+            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(1, String((fmdeemphasis == DEEMPHASIS_50 ? FM_DEEMPHASIS_50 : FM_DEEMPHASIS_75), DEC), 155, 118, PrimaryColor, PrimaryColorSmooth, 28); else tftPrint(1, myLanguage[language][30], 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
+            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(-1, "μs", 170, 118, ActiveColor, PrimaryColorSmooth, 28);
+            radio.setDeemphasis(fmdeemphasis);
+            break;
         }
         break;
 
@@ -1832,16 +1851,11 @@ void MenuDown() {
             break;
 
           case ITEM10:
-            tftPrint(0, myLanguage[language][199], 155, 78, ActiveColor, ActiveColorSmooth, 28);
+            tftPrint(1, String(fmscansens), 155, 118, BackgroundColor, BackgroundColor, 28);
-            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(1, String((fmdeemphasis == DEEMPHASIS_50 ? FM_DEEMPHASIS_50 : FM_DEEMPHASIS_75), DEC), 155, 118, BackgroundColor, BackgroundColor, 28); else tftPrint(1, myLanguage[language][30], 155, 118, BackgroundColor, BackgroundColor, 28);
+            fmscansens--;
-            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(-1, "μs", 170, 118, BackgroundColor, BackgroundColor, 28);
+            if (fmscansens == 0) fmscansens = 10;
-            fmdeemphasis--;
+            tftPrint(1, String(fmscansens), 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
-            if (fmdeemphasis > DEEMPHASIS_COUNT - 1) fmdeemphasis = DEEMPHASIS_COUNT - 1;
-            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(1, String((fmdeemphasis == DEEMPHASIS_50 ? FM_DEEMPHASIS_50 : FM_DEEMPHASIS_75), DEC), 155, 118, PrimaryColor, PrimaryColorSmooth, 28); else tftPrint(1, myLanguage[language][30], 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
-            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(-1, "μs", 170, 118, ActiveColor, PrimaryColorSmooth, 28);
-            radio.setDeemphasis(fmdeemphasis);
             break;
-
         }
         break;
 
@@ -2135,6 +2149,12 @@ void DoMenu() {
             if (HighCutOffset != 0) tftPrint(-1, "dBμV", 170, 118, ActiveColor, ActiveColorSmooth, 28);
             if (HighCutOffset != 0) tftPrint(1, String(HighCutOffset, DEC), 155, 118, PrimaryColor, PrimaryColorSmooth, 28); else tftPrint(0, myLanguage[language][30], 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
             break;
+
+          case ITEM7:
+            Infoboxprint(myLanguage[language][199]);
+            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(1, String((fmdeemphasis == DEEMPHASIS_50 ? FM_DEEMPHASIS_50 : FM_DEEMPHASIS_75), DEC), 155, 118, PrimaryColor, PrimaryColorSmooth, 28); else tftPrint(1, myLanguage[language][30], 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
+            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(-1, "μs", 170, 118, ActiveColor, PrimaryColorSmooth, 28);
+            break;
         }
         break;
 
@@ -2331,11 +2351,9 @@ void DoMenu() {
             break;
 
           case ITEM10:
-            Infoboxprint(myLanguage[language][199]);
+            Infoboxprint(myLanguage[language][207]);
-            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(1, String((fmdeemphasis == DEEMPHASIS_50 ? FM_DEEMPHASIS_50 : FM_DEEMPHASIS_75), DEC), 155, 118, PrimaryColor, PrimaryColorSmooth, 28); else tftPrint(1, myLanguage[language][30], 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
+            tftPrint (1, String(fmscansens), 155, 118, PrimaryColor, PrimaryColorSmooth, 28);
-            if (fmdeemphasis != DEEMPHASIS_NONE) tftPrint(-1, "μs", 170, 118, ActiveColor, PrimaryColorSmooth, 28);
             break;
-
         }
         break;
 
@@ -2496,4 +2514,4 @@ void Infoboxprint(const char* input) {
   } else {
     tftPrint(0, input, 155, 78, ActiveColor, ActiveColorSmooth, 28);
   }
-}
+}

src/gui.h

@@ -74,6 +74,7 @@ extern byte batteryoptionsold;
 extern byte ContrastSet;
 extern byte CurrentTheme;
 extern byte ECCold;
+extern byte fmscansens;
 extern byte fmdefaultstepsize;
 extern byte fmnb;
 extern byte fmdeemphasis;