Add ELRS True diversity LR1121

platformio.ini

@@ -18,6 +18,8 @@ default_envs = heltec_wifi_lora_32_V3
 ; src_dir = src ;;Default
 ; for heltec_wifi_lora_32_V3-test-signal-generator
 ; src_dir = trans_src
+; for ELRS-BOARDS
+src_dir = elrs-boards
 
 [env:heltec_wifi_lora_32_V3]
 platform = espressif32
@@ -493,5 +495,25 @@ build_flags =
 	-DBANDWIDTH=4.8
 	-DDISABLE_SDCARD
 
+[env:ESP32-PICO-D4-ELRS]
+platform = espressif32
+board = esp32dev
+framework = arduino
+upload_speed = 115200
+monitor_speed = 115200
+build_flags = 
+	-DESP32
+    -DSAMPLES_RSSI=5
+	-DUSING_LR1121
+    -DFREQ_BEGIN=2410
+	-DFREQ_END=2452
+	-DARDUINO_ARCH_ESP32
+	-DARDUINO_USB_CDC_ON_BOOT=0
+	-DARDUINO_USB_MODE=1
+	-DSERIAL_OUT
+	-DDISABLE_SDCARD
+lib_deps = 
+	RadioLib
+
 [env:native]
 platform = native