* new env: Xiao_S3_WIO_terminal_chat

platformio.ini

@@ -182,15 +182,15 @@ build_flags = ${esp32_base.build_flags}
   -D SX126X_DIO2_AS_RF_SWITCH=true
   -D SX126X_DIO3_TCXO_VOLTAGE=1.8
   -D SX126X_CURRENT_LIMIT=130
+  -D RADIO_CLASS=CustomSX1262
+  -D WRAPPER_CLASS=CustomSX1262Wrapper
+  -D LORA_TX_POWER=22
 
 [env:Xiao_S3_WIO_Repeater]
 extends = Xiao_S3_WIO
 build_src_filter = ${Xiao_S3_WIO.build_src_filter} +<../examples/simple_repeater/main.cpp>
 build_flags =
   ${Xiao_S3_WIO.build_flags} 
-  -D RADIO_CLASS=CustomSX1262
-  -D WRAPPER_CLASS=CustomSX1262Wrapper
-  -D LORA_TX_POWER=22
   -D ADVERT_NAME="\"XiaoS3 Repeater\""
   -D ADVERT_LAT=-37.0
   -D ADVERT_LON=145.0
@@ -201,6 +201,20 @@ lib_deps =
   ${Xiao_S3_WIO.lib_deps}
   adafruit/RTClib @ ^2.1.3
 
+[env:Xiao_S3_WIO_terminal_chat]
+extends = Xiao_S3_WIO
+build_flags =
+  ${Xiao_S3_WIO.build_flags} 
+  -D MAX_CONTACTS=100
+  -D MAX_GROUP_CHANNELS=1
+;  -D MESH_PACKET_LOGGING=1
+;  -D MESH_DEBUG=1
+build_src_filter = ${Xiao_S3_WIO.build_src_filter} +<../examples/simple_secure_chat/main.cpp>
+lib_deps =
+  ${Xiao_S3_WIO.lib_deps}
+  adafruit/RTClib @ ^2.1.3
+  densaugeo/base64 @ ~1.4.0
+
 ; ----------------- NRF52 ---------------------
 [nrf52_base]
 extends = arduino_base