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TTGO-T-Beam-LoRa-APRS
mirror of https://github.com/SQ9MDD/TTGO-T-Beam-LoRa-APRS.git
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Added more modes 

Added more modes, compatible to the old '300bps' mode but with different correction rates.
This commit is contained in:
MiGri 2021-10-02 19:32:04 +02:00 committed by GitHub
parent 3d4a25b43c
commit bf4f564701
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 31 additions and 5 deletions
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36
src/TTGO_T-Beam_LoRa_APRS.ino
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@ -56,8 +56,8 @@
const byte TXLED = 4; //pin number for LED on TX Tracker const byte TXLED = 4; //pin number for LED on TX Tracker
/* Original LORA32 V2.1 Setup /* Original LORA32 V2.1 Setup
#elif LORA32_21 #elif LORA32_21
#define I2C_SDA 4 #define I2C_SDA 21
#define I2C_SCL 15 #define I2C_SCL 22
#define BUTTON 2 //pin number for BUTTO #define BUTTON 2 //pin number for BUTTO
#define BUZZER 13 // enter your buzzer pin gpio #define BUZZER 13 // enter your buzzer pin gpio
const byte TXLED = 4; //pin number for LED on TX Tracker const byte TXLED = 4; //pin number for LED on TX Tracker
@ -384,7 +384,19 @@ void loraSend(byte lora_LTXPower, float lora_FREQ, const String &message) {
if(lora_speed==1200){ if(lora_speed==1200){
rf95.setModemConfig(BG_RF95::Bw125Cr47Sf512); rf95.setModemConfig(BG_RF95::Bw125Cr47Sf512);
} }
else{ else if(lora_speed==610){
rf95.setModemConfig(BG_RF95::Bw125Cr48Sf1024);
}
else if(lora_speed==180){
rf95.setModemConfig(BG_RF95::Bw125Cr48Sf4096);
}
else if(lora_speed==210){
rf95.setModemConfig(BG_RF95::Bw125Cr47Sf4096);
}
else if(lora_speed==240){
rf95.setModemConfig(BG_RF95::Bw125Cr46Sf4096);
}
else {
rf95.setModemConfig(BG_RF95::Bw125Cr45Sf4096); rf95.setModemConfig(BG_RF95::Bw125Cr45Sf4096);
} }
rf95.setFrequency(lora_FREQ); rf95.setFrequency(lora_FREQ);
@ -927,10 +939,24 @@ void setup(){
batt_read(); batt_read();
writedisplaytext("LoRa-APRS","","Init:","ADC OK!","BAT: "+String(BattVolts,2),""); writedisplaytext("LoRa-APRS","","Init:","ADC OK!","BAT: "+String(BattVolts,2),"");
if(lora_speed==1200) if(lora_speed==1200){
rf95.setModemConfig(BG_RF95::Bw125Cr47Sf512); rf95.setModemConfig(BG_RF95::Bw125Cr47Sf512);
else }
else if(lora_speed==610){
rf95.setModemConfig(BG_RF95::Bw125Cr48Sf1024);
}
else if(lora_speed==180){
rf95.setModemConfig(BG_RF95::Bw125Cr48Sf4096);
}
else if(lora_speed==210){
rf95.setModemConfig(BG_RF95::Bw125Cr47Sf4096);
}
else if(lora_speed==240){
rf95.setModemConfig(BG_RF95::Bw125Cr46Sf4096);
}
else {
rf95.setModemConfig(BG_RF95::Bw125Cr45Sf4096); rf95.setModemConfig(BG_RF95::Bw125Cr45Sf4096);
}
Serial.printf("LoRa Speed:\t%d\n", lora_speed); Serial.printf("LoRa Speed:\t%d\n", lora_speed);