From 173a422439e34afd91a37fb609a3f36fb75e1306 Mon Sep 17 00:00:00 2001
From: Wez Furlong <wez@wezfurlong.org>
Date: Sun, 30 Apr 2017 12:55:14 -0700
Subject: [PATCH] basic support for non-avr, non-usb boards

This is the smallest change to make Kaleidoscope compile for
nRF52 BLE boards.

https://github.com/wez/KaleidoscopeKeyboards
has more code and build machinery for my proof of concept for using
Kaleidoscope as the driver for a keyboard using the new nRF52 based
board from Adafruit.
---
 src/Kaleidoscope.cpp | 2 ++
 src/Kaleidoscope.h   | 2 ++
 src/key_events.h     | 2 ++
 3 files changed, 6 insertions(+)

diff --git a/src/Kaleidoscope.cpp b/src/Kaleidoscope.cpp
index 2d171a62..ac35c64c 100644
--- a/src/Kaleidoscope.cpp
+++ b/src/Kaleidoscope.cpp
@@ -9,7 +9,9 @@ Kaleidoscope_::Kaleidoscope_(void) {
 
 void
 Kaleidoscope_::setup(void) {
+#ifdef __AVR__
     wdt_disable();
+#endif
     delay(100);
     Keyboard.begin();
     KeyboardHardware.setup();
diff --git a/src/Kaleidoscope.h b/src/Kaleidoscope.h
index 5ab8cfa0..4a1ecbec 100644
--- a/src/Kaleidoscope.h
+++ b/src/Kaleidoscope.h
@@ -18,7 +18,9 @@ void setup();
 
 #include <stdio.h>
 #include <math.h>
+#ifdef __AVR__
 #include <avr/wdt.h>
+#endif
 
 #include KALEIDOSCOPE_HARDWARE_H
 #include "key_events.h"
diff --git a/src/key_events.h b/src/key_events.h
index 09ddee74..16cf6d3e 100644
--- a/src/key_events.h
+++ b/src/key_events.h
@@ -1,6 +1,8 @@
 #pragma once
 #include <Arduino.h>
+#ifdef USBCON
 #include "KeyboardioHID.h"
+#endif
 
 #include KALEIDOSCOPE_HARDWARE_H
 #include "key_defs.h"