More RDS finetuning

TEF6686_ESP32.ino

@@ -263,6 +263,7 @@ String PTYold;
 String rds_clock;
 String rds_clockold;
 String RDSSPYRDS;
+String RDSSPYRDSold;
 String RTold;
 String rtplusstringold;
 String salt;
@@ -271,6 +272,7 @@ String SWMIBandstring = String();
 String SWMIBandstringold = String();
 String XDRGTK_key;
 String XDRGTKRDS;
+String XDRGTKRDSold;
 uint16_t BW;
 uint16_t MStatus;
 uint16_t SWMIBandPos;

src/TEF6686.cpp

@@ -773,10 +773,12 @@ void TEF6686::readRDS(byte showrdserrors)
             }
 
             if (togglebit) {
-              for (int i = 0; i < 45; i++) {
-                RDSplus1[i] = 0;
-                RDSplus2[i] = 0;
+              for (int i = 0; i < 44; i++) {
+                RDSplus1[i] = 0x20;
+                RDSplus2[i] = 0x20;
               }
+			  RDSplus1[44] = 0;
+			  RDSplus2[44] = 0;
             }
 
             if (rds.rtAB == rtABold) {
@@ -888,16 +890,25 @@ void TEF6686::clearRDS (bool fullsearchrds)
   rds.RTContent2 = "";
   rds.PTYN = "";
 
-  for (i = 0; i < 9; i++) {
-    ps_buffer[i] = 0;
+  for (i = 0; i < 8; i++) {
+    ps_buffer[i] = 0x20;
     PStext[i] = L'\0';
-    ptyn_buffer[i] = 0;
+    ptyn_buffer[i] = 0x20;
     PTYNtext[i] = L'\0';
   }
-  for (i = 0; i < 65; i++) rt_buffer[i] = 0;
-  for (i = 0; i < 33; i++) rt_buffer32[i] = 0;
-  for (i = 0; i < 18; i++) rds.stationType[i] = 0;
-  for (i = 0; i < 6; i++) rds.picode[i] = 0;
+  ps_buffer[8] = 0;
+  ptyn_buffer[8] = 0;
+  PStext[8] = L'\0';
+  PTYNtext[8] = L'\0';
+  
+  for (i = 0; i < 64; i++) rt_buffer[i] = 0x20;
+  rt_buffer[64] = 0;
+  for (i = 0; i < 32; i++) rt_buffer32[i] = 0x20;
+  rt_buffer32[32] = 0;
+  for (i = 0; i < 17; i++) rds.stationType[i] = 0x20;
+  rds.stationType[17] = 0;
+  for (i = 0; i < 6; i++) rds.picode[i] = 0x20;
+  rds.picode[6] = 0;
 
   for (i = 0; i < 50; i++) {
     af[i].frequency = 0;

src/rds.cpp

@@ -626,8 +626,9 @@ void readRds() {
       if (radio.rds.rdsDerror) RDSSPYRDS += "----"; else RDSSPYRDS += String(((radio.rds.rdsD >> 8) >> 4) & 0xF, HEX) + String((radio.rds.rdsD >> 8) & 0xF, HEX) + String(((radio.rds.rdsD) >> 4) & 0xF, HEX) + String((radio.rds.rdsD) & 0xF, HEX);
       RDSSPYRDS += "\r\n\r\n";
 
-      if (bitRead(radio.rds.rdsStat, 9)) {
+      if (RDSSPYRDS != RDSSPYRDSold) {
         if (RDSSPYUSB) Serial.print(RDSSPYRDS); else RemoteClient.print(RDSSPYRDS);
+		RDSSPYRDSold = RDSSPYRDS;
       }
     }
 
@@ -661,8 +662,9 @@ void readRds() {
       XDRGTKRDS += String(erroutput, HEX);
       XDRGTKRDS += "\n";
 
-      if (bitRead(radio.rds.rdsStat, 9)) {
+      if (XDRGTKRDS != XDRGTKRDSold) {
         DataPrint(XDRGTKRDS);
+		XDRGTKRDSold = XDRGTKRDS;
       }
     }
   }

src/rds.h

@@ -82,9 +82,11 @@ extern String PTYold;
 extern String rds_clock;
 extern String rds_clockold;
 extern String RDSSPYRDS;
+extern String RDSSPYRDSold;
 extern String RTold;
 extern String rtplusstringold;
 extern String XDRGTKRDS;
+extern String XDRGTKRDSold;
 extern unsigned int mappedfreqold[20];
 extern unsigned long afticker;
 extern unsigned long aftickerhold;