* new targets: RAK_4631_chat_alice, and _bob

platformio.ini

@@ -43,6 +43,8 @@ board = esp32-s3-devkitc-1
 build_flags =
   ${esp32_base.build_flags} 
   -D HELTEC_LORA_V3
+  -D RADIO_CLASS=CustomSX1262
+  -D WRAPPER_CLASS=CustomSX1262Wrapper
   -D LORA_TX_POWER=22
   -D SX126X_DIO2_AS_RF_SWITCH=true
   -D SX126X_DIO3_TCXO_VOLTAGE=1.8
@@ -61,8 +63,6 @@ build_src_filter = ${Heltec_lora32_v3.build_src_filter} +<../examples/ping_clien
 extends = Heltec_lora32_v3
 build_flags =
   ${Heltec_lora32_v3.build_flags} 
-  -D RADIO_CLASS=CustomSX1262
-  -D WRAPPER_CLASS=CustomSX1262Wrapper
   -D ADVERT_NAME="\"Heltec Repeater\""
   -D ADVERT_LAT=-37.0
   -D ADVERT_LON=145.0
@@ -197,19 +197,37 @@ board = wiscore_rak4631
 board_check = true
 build_flags = ${nrf52840_base.build_flags}
   -D RAK_4631
+  -D RADIO_CLASS=CustomSX1262
+  -D WRAPPER_CLASS=CustomSX1262Wrapper
+  -D LORA_TX_POWER=22
+  -D SX126X_CURRENT_LIMIT=130
 
 [env:RAK_4631_Repeater]
 extends = rak4631
 build_src_filter = ${rak4631.build_src_filter} +<../examples/simple_repeater/main.cpp>
 build_flags =
   ${rak4631.build_flags} 
-  -D RADIO_CLASS=CustomSX1262
-  -D WRAPPER_CLASS=CustomSX1262Wrapper
-  -D LORA_TX_POWER=22
-  -D SX126X_CURRENT_LIMIT=130
   -D ADVERT_NAME="\"RAK4631 Repeater\""
   -D ADVERT_LAT=-37.0
   -D ADVERT_LON=145.0
   -D ADMIN_PASSWORD="\"password\""
 ;  -D MESH_PACKET_LOGGING=1
 ;  -D MESH_DEBUG=1
+
+[env:RAK_4631_chat_alice]
+extends = rak4631
+build_flags =
+  ${rak4631.build_flags} 
+  -D RUN_AS_ALICE=true
+  -D MESH_PACKET_LOGGING=1
+  -D MESH_DEBUG=1
+build_src_filter = ${rak4631.build_src_filter} +<../examples/simple_secure_chat/main.cpp>
+
+[env:RAK_4631_chat_bob]
+extends = rak4631
+build_flags =
+  ${rak4631.build_flags} 
+  -D RUN_AS_ALICE=false
+  -D MESH_PACKET_LOGGING=1
+  -D MESH_DEBUG=1
+build_src_filter = ${rak4631.build_src_filter} +<../examples/simple_secure_chat/main.cpp>