raise current limit to max for sx126x and sx127x

variants/lilygo_tlora_v2_1/platformio.ini

@@ -19,10 +19,11 @@ build_flags =
   -D P_LORA_TX_LED=2    ; LED pin for TX indication
   -D PIN_VBAT_READ=35   ; Battery voltage reading (analog pin)
   -D PIN_USER_BTN=0
-  -D RADIO_CLASS=CustomSX1276
   -D ARDUINO_LOOP_STACK_SIZE=16384
   -D DISPLAY_CLASS=SSD1306Display
+  -D RADIO_CLASS=CustomSX1276
   -D WRAPPER_CLASS=CustomSX1276Wrapper
+  -D SX127X_CURRENT_LIMIT=120
   -D LORA_TX_POWER=20
 build_src_filter = ${esp32_base.build_src_filter}
   +<../variants/lilygo_tlora_v2_1>

variants/lilygo_tlora_v2_1/target.cpp

@@ -19,7 +19,7 @@ SensorManager sensors;
 bool radio_init() {
   fallback_clock.begin();
   rtc_clock.begin(Wire);
-  
+
   spi.begin(P_LORA_SCLK, P_LORA_MISO, P_LORA_MOSI);
   int status = radio.begin(LORA_FREQ, LORA_BW, LORA_SF, LORA_CR, RADIOLIB_SX126X_SYNC_WORD_PRIVATE, LORA_TX_POWER, 8);
   if (status != RADIOLIB_ERR_NONE) {
@@ -28,8 +28,12 @@ bool radio_init() {
     return false;  // fail
   }
 
+#ifdef SX127X_CURRENT_LIMIT
+  radio.setCurrentLimit(SX127X_CURRENT_LIMIT);
+#endif
+
   radio.setCRC(1);
-  
+
   return true;  // success
 }