Further imrpovements to protocol suport

examples/AutoProvision/platformio.ini

@@ -0,0 +1,30 @@
+; Self-contained PlatformIO project for the AutoProvision example.
+;
+; The radio region is set via build flags — the same LORA_* defines you'd use
+; when compiling MeshCore firmware. Override them here for your region.
+;
+;     cd examples/AutoProvision
+;     pio run -t upload
+;     pio device monitor
+;
+; The library is pulled from the repo root (two levels up) via a relative
+; symlink dependency, so there's no copy of the source.
+
+[env:esp32-s3]
+platform = espressif32
+board = esp32-s3-devkitc-1
+framework = arduino
+monitor_speed = 115200
+lib_deps = symlink://../..
+
+build_flags =
+    ; host UART pins to the companion
+    -D UART_RX_PIN=17
+    -D UART_TX_PIN=18
+    -D UART_BAUD=115200
+    ; AU narrow band radio region
+    -D LORA_FREQ=916.575
+    -D LORA_BW=62.5
+    -D LORA_SF=7
+    -D LORA_CR=8
+    -D LORA_TX_POWER=20