kuba/TEF6686_ESP32
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Bigfixing on RDS

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This commit is contained in:
Sjef Verhoeven PE5PVB
2023-06-28 22:06:05 +02:00
parent e7e498b8ce
commit 4ae2ed6be2
4 changed files with 123 additions and 82 deletions
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TEF6686_ESP32.ino
+73 -72
View File
@@ -39,132 +39,112 @@ TFT_eSPI tft = TFT_eSPI(320, 240);
TFT_eSPI tft = TFT_eSPI(240, 320);
#endif
IPAddress remoteip;
bool nobattery;
byte af_counterold;
byte battery;
byte batteryold;
byte subnetclient;
int rssi;
int rssiold = 200;
bool edgebeep;
byte ECCold;
bool RDSSPYUSB;
bool RDSSPYTCP;
byte audiomode;
bool BWreset;
bool change2;
bool cleanup;
bool showsquelch;
byte amnb;
byte fmnb;
bool direction;
bool dropout;
bool edgebeep;
bool EONold;
bool fullsearchrds;
bool showrdserrors;
bool LowLevelInit;
bool memorystore;
bool menu;
bool menuopen;
bool nobattery;
bool power = true;
bool RDSSPYTCP;
bool RDSSPYUSB;
bool RDSstatusold;
bool screenmute;
bool seek;
bool setupmode;
bool showrdserrors;
bool showsquelch;
bool softmuteam;
bool softmutefm;
bool SQ;
bool Stereostatusold;
bool StereoToggle = true;
bool store;
bool TPold;
bool TAold;
bool TPold;
bool tuned;
bool USBmode = 1;
bool XDRMute;
bool XDRGTKdata;
bool wifi;
bool wificonnected;
bool XDRGTKdata;
bool XDRGTKTCP;
bool XDRGTKUSB;
byte region;
byte regionold;
bool XDRMute;
byte af_counterold;
byte amnb;
byte audiomode;
byte band;
byte battery;
byte batteryold;
byte BWset;
byte colorinvert;
byte ContrastSet;
byte displayflip;
byte ECCold;
byte EQset;
byte fmnb;
byte freqoldcount;
byte HighCutLevel;
byte HighCutOffset;
byte iMSEQ;
byte iMSset;
byte language;
byte theme;
byte tunemode;
byte memoryband[30];
byte memorypos;
String salt;
String saltkey = " ";
byte memoryposold;
byte menupage = 1;
byte menupagestotal = 4;
byte MSold;
byte band;
byte BWset;
byte ContrastSet;
byte displayflip;
byte EQset;
byte freqoldcount;
byte iMSEQ;
byte iMSset;
byte memoryband[30];
byte optenc;
byte region;
byte regionold;
byte rotarymode;
byte colorinvert;
byte showmodulation;
byte showSWMIBand = 1;
byte SNR;
byte SNRold;
byte specialstepOIRT;
byte stepsize;
byte StereoLevel;
byte subnetclient;
byte TEF;
byte theme;
byte tunemode;
char buff[16];
String programServicePrevious;
char programTypePrevious[17];
char radioIdPrevious[6];
String radioTextPrevious;
int AGC;
int BWOld;
int bwupdatetimer;
int charWidth = tft.textWidth("AA");
unsigned int ConverterSet;
int DeEmphasis;
int ForceMono;
int freqold;
byte HighCutLevel;
byte HighCutOffset;
unsigned int HighEdgeSet;
int LevelOffset;
unsigned int LowEdgeSet;
int LowLevelSet;
byte specialstepOIRT;
unsigned int LowEdgeOIRTSet;
unsigned int HighEdgeOIRTSet;
unsigned int LWHighEdgeSet;
unsigned int LWLowEdgeSet;
unsigned int MWHighEdgeSet;
unsigned int MWLowEdgeSet;
unsigned int SWHighEdgeSet;
unsigned int SWLowEdgeSet;
byte showSWMIBand = 1;
uint16_t SWMIBandPos;
uint16_t SWMIBandPosold; // Fix Me: Should store this parameter into flash, for use of restart.
String SWMIBandstring = String();
String SWMIBandstringold = String();
int lowsignaltimer;
int bwupdatetimer;
int offsetupdatetimer;
int snrupdatetimer;
int menuoption = 30;
int MStatusold;
int offsetupdatetimer;
int OStatusold;
int peakholdold;
int peakholdtimer;
int rotary;
int rssi;
int rssiold = 200;
int scanner_filter;
int snrupdatetimer;
int Sqstatusold;
int Squelch;
int Squelchold;
int SStatusold;
byte StereoLevel;
byte showmodulation;
int Stereostatus;
int VolSet;
int volume;
@@ -176,35 +156,44 @@ int16_t OStatus;
int16_t SAvg;
int16_t SAvg2;
int16_t SStatus;
IPAddress remoteip;
String cryptedpassword;
String PIold;
String programServicePrevious;
String PSold;
String PTYold;
String radioTextPrevious;
String rds_clock;
String rds_clockold;
String cryptedpassword;
String RDSSPYRDS;
String RDSSPYRDSold;
String RTold;
String salt;
String saltkey = " ";
String SWMIBandstring = String();
String SWMIBandstringold = String();
String XDRGTK_key;
String XDRGTKRDS;
String XDRGTKRDSold;
uint16_t BW;
uint16_t MStatus;
uint16_t SWMIBandPos;
uint16_t SWMIBandPosold; // Fix Me: Should store this parameter into flash, for use of restart.
uint16_t USN;
uint16_t WAM;
uint8_t buff_pos;
uint8_t RDSstatus;
unsigned int change;
unsigned int ConverterSet;
unsigned int freq_scan;
unsigned int frequency;
unsigned int frequency_AM;
unsigned int frequency_LW;
unsigned int frequency_MW;
unsigned int frequency_SW;
unsigned int frequencyold;
unsigned int frequency_MIBand_11M; // Surive before tuner restart
unsigned int frequency_MIBand_120M;
unsigned int frequency_MIBand_13M;
unsigned int frequency_MIBand_15M;
unsigned int frequency_MIBand_160M;
unsigned int frequency_MIBand_16M;
unsigned int frequency_MIBand_19M;
unsigned int frequency_MIBand_22M;
@@ -215,12 +204,23 @@ unsigned int frequency_MIBand_49M;
unsigned int frequency_MIBand_60M;
unsigned int frequency_MIBand_75M;
unsigned int frequency_MIBand_90M;
unsigned int frequency_MIBand_120M;
unsigned int frequency_MIBand_160M;
unsigned int frequency_MW;
unsigned int frequency_SW;
unsigned int frequencyold;
unsigned int HighEdgeOIRTSet;
unsigned int HighEdgeSet;
unsigned int LowEdgeOIRTSet;
unsigned int LowEdgeSet;
unsigned int LWHighEdgeSet;
unsigned int LWLowEdgeSet;
unsigned int memory[30];
unsigned int MWHighEdgeSet;
unsigned int MWLowEdgeSet;
unsigned int scanner_end;
unsigned int scanner_start;
unsigned int scanner_step;
unsigned int SWHighEdgeSet;
unsigned int SWLowEdgeSet;
unsigned long peakholdmillis;
unsigned long rtticker;
@@ -234,7 +234,7 @@ WiFiUDP Udp;
void setup() {
setupmode = true;
EEPROM.begin(259);
if (EEPROM.readByte(43) != 27) DefaultSettings();
if (EEPROM.readByte(43) != 28) DefaultSettings();
frequency = EEPROM.readUInt(0);
VolSet = EEPROM.readInt(4);
@@ -2067,6 +2067,7 @@ void KeyUp() {
if (colorinvert) colorinvert = 0; else colorinvert = 1;
tft.setTextColor(TFT_YELLOW);
if (colorinvert) tft.drawCentreString(myLanguage[language][42], 155, 110, GFXFF); else tft.drawCentreString(myLanguage[language][30], 155, 110, GFXFF);
tft.invertDisplay(colorinvert);
break;
}
break;
@@ -2446,6 +2447,7 @@ void KeyDown() {
if (colorinvert) colorinvert = 0; else colorinvert = 1;
tft.setTextColor(TFT_YELLOW);
if (colorinvert) tft.drawCentreString(myLanguage[language][42], 155, 110, GFXFF); else tft.drawCentreString(myLanguage[language][30], 155, 110, GFXFF);
tft.invertDisplay(colorinvert);
break;
}
break;
@@ -4672,7 +4674,7 @@ void passwordcrypt() {
}
void DefaultSettings() {
EEPROM.writeByte(43, 27);
EEPROM.writeByte(43, 28);
EEPROM.writeUInt(0, 10000);
EEPROM.writeInt(4, 0);
EEPROM.writeUInt(8, 0);
@@ -4722,7 +4724,6 @@ void DefaultSettings() {
EEPROM.writeByte(249, 0);
EEPROM.writeUInt(250, 0);
EEPROM.writeUInt(254, 0);
EEPROM.writeByte(258,1);
EEPROM.writeByte(258, 0);
EEPROM.commit();
}
src/TEF6686.cpp
+47 -8
View File
@@ -315,11 +315,11 @@ void TEF6686::readRDS(bool showrdserrors)
offset = rds.rdsB & 0x03; // Let's get the character offset for PS
if (ps_process == true && offset == 8) { // Activates every time character offset is at 0, so whole message is received
for (byte i = 0; i < 9; i++) PStext[i] = L'\0'; // First erase buffer
RDScharConverter(ps_buffer, PStext, sizeof(PStext) / sizeof(wchar_t)); // Convert 8 bit ASCII to 16 bit ASCII
String utf8String = convertToUTF8(PStext); // Convert RDS characterset to ASCII
rds.stationName = utf8String.substring(0, 8); // Make sure PS does not exceed 8 characters
}
for (byte i = 0; i < 9; i++) PStext[i] = L'\0'; // First erase buffer
RDScharConverter(ps_buffer, PStext, sizeof(PStext) / sizeof(wchar_t)); // Convert 8 bit ASCII to 16 bit ASCII
String utf8String = convertToUTF8(PStext); // Convert RDS characterset to ASCII
rds.stationName = extractUTF8Substring(utf8String, 0, 8); // Make sure PS does not exceed 8 characters
}
ps_buffer[(offset * 2) + 0] = rds.rdsD >> 8; // First character of segment
ps_buffer[(offset * 2) + 1] = rds.rdsD & 0xFF; // Second character of segment
@@ -329,9 +329,9 @@ void TEF6686::readRDS(bool showrdserrors)
ps_counter ++; // Let's count each run
RDScharConverter(ps_buffer, PStext, sizeof(PStext) / sizeof(wchar_t)); // Convert 8 bit ASCII to 16 bit ASCII
String utf8String = convertToUTF8(PStext); // Convert RDS characterset to ASCII
rds.stationName = utf8String.substring(0, 8); // Make sure PS does not exceed 8 characters
if (ps_counter == 8) ps_process = true; // OK, we had 8 runs, now let's go the idle PS writing
}
rds.stationName = extractUTF8Substring(utf8String, 0, 8);
if (ps_counter == 8) ps_process = true; // OK, we had 8 runs, now let's go the idle PS writing
}
}
// PTY decoder
@@ -403,6 +403,7 @@ void TEF6686::readRDS(bool showrdserrors)
wchar_t RTtext[65] = L""; // Create 16 bit char buffer for Extended ASCII
RDScharConverter(rt_buffer, RTtext, sizeof(RTtext) / sizeof(wchar_t)); // Convert 8 bit ASCII to 16 bit ASCII
rds.stationText = convertToUTF8(RTtext); // Convert RDS characterset to ASCII
rds.stationText = extractUTF8Substring(rds.stationText, 0, 64); // Make sure PS does not exceed 64 characters
rds.stationText += " "; // Add extra space
}
} break;
@@ -520,6 +521,44 @@ String TEF6686::convertToUTF8(const wchar_t* input) {
return output;
}
String TEF6686::extractUTF8Substring(const String& utf8String, size_t start, size_t length) {
String substring;
size_t utf8Length = utf8String.length();
size_t utf8Index = 0;
size_t charIndex = 0;
while (utf8Index < utf8Length && charIndex < start + length) {
uint8_t currentByte = utf8String.charAt(utf8Index);
uint8_t numBytes = 0;
if (currentByte < 0x80) {
numBytes = 1;
} else if ((currentByte >> 5) == 0x6) {
numBytes = 2;
} else if ((currentByte >> 4) == 0xE) {
numBytes = 3;
} else if ((currentByte >> 3) == 0x1E) {
numBytes = 4;
}
if (charIndex >= start) {
substring += utf8String.substring(utf8Index, utf8Index + numBytes);
}
utf8Index += numBytes;
charIndex++;
}
if (rds.underscore) {
while (substring.length() < length) {
substring += '_';
}
}
return substring;
}
void TEF6686::RDScharConverter(const char* input, wchar_t* output, size_t size) {
for (size_t i = 0; i < size - 1; i++) {
char currentChar = input[i];
src/TEF6686.h
+1
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@@ -259,6 +259,7 @@ class TEF6686 {
private:
void RDScharConverter(const char* input, wchar_t* output, size_t size);
String convertToUTF8(const wchar_t* input);
String extractUTF8Substring(const String& utf8String, size_t start, size_t length);
char ps_buffer[9];
bool ps_process;
bool rt_process;
src/language.h
+2 -2
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@@ -70,7 +70,7 @@ static const char myLanguage[9][70][85] = {
"Defaults loaded",
"Audio output",
"FM OIRT 30 kHz steps",
"Display color invert"
"Invert display"
},
{ "Nederlands", // Dutch
@@ -142,7 +142,7 @@ static const char myLanguage[9][70][85] = {
"Opnieuw geconfigureerd",
"Audio uitgang",
"FM OIRT 30 kHz steps",
"Display color invert"
"Inverteer scherm"
},
{ "Polski", // Polish