; Hazelwood PlatformIO environments (force-tracked on the personal branch despite ; .gitignore; loaded via platformio.ini ; extra_configs). Build with: ./local_build.sh build-firmware ; Heltec V3 Full Companion without the MQTT bridge. The stock Full recipe needs ; ~198 KB of runtime heap against ~181 KB available on the V3; dropping MQTT ; removes its 24 KB startup allowance plus its code/static RAM. USB, BLE, WiFi, ; WebConfig and the LoRa OTA source (USB + WiFi :5001) are unchanged. [env:Heltec_v3_companion_radio_full_nomqtt] extends = env:Heltec_v3_companion_radio_full build_unflags = ${env:Heltec_v3_companion_radio_full.build_unflags} -D WITH_MQTT_BRIDGE=1 -D MQTT_RUNTIME_SLOT_COUNT=1 -D MQTT_WIFI_TX_POWER=WIFI_POWER_11dBm -D MAX_CONTACTS=350 ; build_legacy.sh applies this 100-contact limit only to the exact ; heltec_v3_companion_radio_full name, so repeat it here. build_flags = ${env:Heltec_v3_companion_radio_full.build_flags} -D MAX_CONTACTS=100 build_src_filter = ${env:Heltec_v3_companion_radio_full.build_src_filter} - - -