Support for Kaleidoscope-Hardware-Virtual plugin

bin/kaleidoscope-builder

@@ -3,6 +3,11 @@
 set -e
 
 firmware_size () {
+    if [ "${BOARD}" = "virtual" ]; then
+      echo "[Size not computed for virtual build]"
+      return
+    fi
+
 	## This is a terrible hack, please don't hurt me. - algernon
 
 	MAX_PROG_SIZE=28672
@@ -137,7 +142,6 @@ compile () {
 		    -ide-version "${ARDUINO_IDE_VERSION}" \
 		    -warnings all \
         ${ARDUINO_VERBOSE} \
-		    -prefs "compiler.cpp.extra_flags=-std=c++11 -Woverloaded-virtual -Wno-unused-parameter -Wno-unused-variable -Wno-ignored-qualifiers ${ARDUINO_CFLAGS} ${LOCAL_CFLAGS}" \
 		    ${ARDUINO_AVR_GCC_PREFIX_PARAM} \
 		    "$(find_sketch)/${SKETCH}.ino"
 

etc/kaleidoscope-builder.conf

@@ -21,8 +21,11 @@ LIBRARY="${LIBRARY:-${SKETCH}}"
 
 BOARD="${BOARD:-model01}"
 MCU="${MCU:-atmega32u4}"
+if [ "${BOARD}" = "virtual" ]; then
+  FQBN="${FQBN:-keyboardio:x86:${BOARD}}"
+else
   FQBN="${FQBN:-keyboardio:avr:${BOARD}}"
-
+fi
 
 
 ########

src/kaleidoscope/hid.cpp

@@ -1,5 +1,10 @@
 #include "hid.h"
+
+#ifdef ARDUINO_VIRTUAL
+#include "VirtualHID/VirtualHID.h"
+#else
 #include "KeyboardioHID.h"
+#endif
 
 namespace kaleidoscope {
 namespace hid {

src/key_defs.h

@@ -9,8 +9,11 @@
 
 #include "key_defs_aliases.h"
 
-
+#ifdef ARDUINO_VIRTUAL
+#include "VirtualHID/VirtualHID.h"
+#else
 #include "KeyboardioHID.h"
+#endif
 
 
 typedef union Key_ {