kuba/TEF6686_ESP32
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Extended UDP protocol

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This commit is contained in:
Sjef Verhoeven PE5PVB
2025-02-10 19:13:15 +01:00
parent 2f5c959606
commit cf1c925f40
5 changed files with 73 additions and 21 deletions
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src/comms.cpp
+46 -17
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@@ -9,52 +9,80 @@ void Communication() {
if (!menu) {
if (wifi) {
int packetSize = Udp.parsePacket();
if (packetSize) {
char packetBuffer[packetSize];
if (packetSize > 0) {
char packetBuffer[packetSize + 1]; // +1 for null terminator
Udp.read(packetBuffer, packetSize);
packetBuffer[packetSize] = '\0'; // Ensure valid string
Udp.endPacket();
String packet = String(packetBuffer);
if (strcmp(packetBuffer, "from=StationList;freq=?;bandwidth=?") == 0) {
if (packet.equals("from=StationList;freq=?;bandwidth=?")) {
ShowFreq(0);
} else {
externaltune = true;
int symPos = packet.indexOf("freq=");
String stlfreq = packet.substring(symPos + 5, packetSize);
return;
}
externaltune = true;
if (packet.charAt(0) == '*') {
if (afscreen) BuildAdvancedRDS();
char command = packet.charAt(1);
switch (command) {
case 'U':
case 'D':
tunemode = TUNE_MAN;
ShowTuneMode();
if (command == 'U') TuneUp(); else TuneDown();
ShowFreq(0);
break;
case 'S': if (!scandxmode) startFMDXScan(); break;
case 'E': if (scandxmode) cancelDXScan(); break;
case 'R': radio.clearRDS(fullsearchrds); break;
}
return;
}
int symPos = packet.indexOf("freq=");
if (symPos != -1) {
String stlfreq = packet.substring(symPos + 5);
int freqValue = stlfreq.toInt();
if (afscreen) BuildAdvancedRDS();
if ((stlfreq.toInt()) / 10000 > (TEF == 205 ? 6400 : 6500) && (stlfreq.toInt()) / 10000 < 10800) {
unsigned int tempfreq = (stlfreq.toInt()) / 10000;
unsigned int tempfreq;
if ((freqValue / 10000) > (TEF == 205 ? 6400 : 6500) && (freqValue / 10000) < 10800) {
tempfreq = freqValue / 10000;
if (scandxmode) cancelDXScan();
if (tempfreq >= FREQ_FM_OIRT_START && tempfreq <= FREQ_FM_OIRT_END) {
if (band != BAND_OIRT) {
band = BAND_OIRT;
frequency_OIRT = tempfreq;
SelectBand();
}
radio.SetFreq(frequency_OIRT);
} else {
if (band != BAND_FM) {
band = BAND_FM;
frequency = tempfreq;
SelectBand();
}
}
if (band == BAND_OIRT) {
frequency_OIRT = tempfreq;
radio.SetFreq(frequency_OIRT);
} else {
frequency = tempfreq;
radio.SetFreq(frequency);
}
}
if ((stlfreq.toInt()) / 1000 > 144 && (stlfreq.toInt()) / 1000 < 27000) {
if ((freqValue / 1000) > 144 && (freqValue / 1000) < 27000) {
tempfreq = freqValue / 1000;
if (scandxmode) cancelDXScan();
if (afscreen || advancedRDS) {
BuildDisplay();
SelectBand();
ScreensaverTimerReopen();
}
unsigned int tempfreq = (stlfreq.toInt()) / 1000;
if (tempfreq >= FREQ_LW_LOW_EDGE_MIN && tempfreq <= FREQ_LW_HIGH_EDGE_MAX) {
frequency_LW = tempfreq;
if (band != BAND_LW) {
@@ -84,6 +112,7 @@ void Communication() {
}
}
}
radio.clearRDS(fullsearchrds);
ShowFreq(0);
store = true;