Fix submodules and add path.bash to specify the path to the toolchain

Author: JF002

.gitignore

@@ -48,4 +48,3 @@ libusb*/
 hidapi*/
 .idea/*
 
-/reloader/

paths.bash

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+# Add the path to your build toolchain in your PATH here:
+#export PATH=/home/jf/nrf52/gcc-arm-none-eabi-9-2020-q2-update/bin/:$PATH

reloader

@@ -4,6 +4,8 @@
 set -e  #  Exit when any command fails.
 set -x  #  Echo all commands.
 
+source paths.bash
+
 #  Show the Arm Toolchain version.
 arm-none-eabi-gcc --version