Merge remote-tracking branch 'origin/post1'

# Conflicts:
#	docs/software/TODO.md
#	docs/software/nrf52-TODO.md

platformio.ini

@@ -74,7 +74,7 @@ lib_deps =
   Wire ; explicitly needed here because the AXP202 library forgets to add it
   https://github.com/meshtastic/arduino-fsm.git 
   https://github.com/meshtastic/SparkFun_Ublox_Arduino_Library.git
-  https://github.com/meshtastic/RadioLib.git#6aa38a85856012c99c4e9b4e7cee35e37671a4bc
+  https://github.com/meshtastic/RadioLib.git#d6b12f7eb0a06bd2414c79b437b25d377e3f603f
   https://github.com/meshtastic/TinyGPSPlus.git 
   
 ; Common settings for ESP targes, mixin with extends = esp32_base
@@ -147,7 +147,9 @@ src_filter =
   
 ; Common settings for NRF52 based targets
 [nrf52_base]
-platform = nordicnrf52
+; Instead of the standard nordicnrf52 platform, we use our fork which has our added variant files
+; platform = nordicnrf52
+platform = https://github.com/meshtastic/platform-nordicnrf52.git#62d185fe61b6c84c554046106529b4fd8f155e2c
 debug_tool = jlink
 build_type = debug ; I'm debugging with ICE a lot now
 ; note: liboberon provides the AES256 implementation for NRF52 (though not using the hardware acceleration of the NRF52840 - FIXME)
@@ -172,10 +174,30 @@ debug_init_break =
 ;debug_init_break = tbreak Reset_Handler
 
 ; The NRF52840-dk development board
-[env:nrf52dk]
+; Note: By default no lora device is created for this build - it uses a simulated interface
+[env:nrf52840dk]
+extends = nrf52_base
+board = nrf52840_dk
+
+; The NRF52840-dk development board, but @geeksville's board - which has a busted oscilliator 
+[env:nrf52840dk-geeksville]
 extends = nrf52_base
 board = nrf52840_dk_modified
 
+; Note: By default no lora device is created for this build - it uses a simulated interface
+[env:feather_nrf52832]
+extends = nrf52_base
+board = adafruit_feather_nrf52832
+
+[env:rak815]
+extends = nrf52_base
+board = rak815
+debug_tool = jlink
+upload_protocol = jlink
+monitor_port = /dev/ttyUSB0
+; this board's serial chip can only run at 115200, not faster
+monitor_speed = 115200 
+
 # For experimenting with RAM sizes
 # board_build.ldscript = linker/nrf52840_s140_sim832.ld