build: add navio build target

mk/environ.mk

@@ -14,7 +14,7 @@ export LANG=C
 # Locate the sketch sources based on the initial Makefile's path
 #
 SRCROOT			:=	$(realpath $(dir $(firstword $(MAKEFILE_LIST))))
-ifneq ($(findstring CYGWIN, $(SYSTYPE)),) 
+ifneq ($(findstring CYGWIN, $(SYSTYPE)),)
   # Workaround a $(realpath ) bug on cygwin
   ifeq ($(SRCROOT),)
     SRCROOT	:=	$(shell cygpath -m ${CURDIR})
@@ -48,7 +48,7 @@ else
     $(warning WARNING: sketchbook directory $(SKETCHBOOK) contains no libraries)
   endif
 endif
-ifneq ($(findstring CYGWIN, $(SYSTYPE)),) 
+ifneq ($(findstring CYGWIN, $(SYSTYPE)),)
     # Convert cygwin path into a windows normal path
     SKETCHBOOK	:= $(shell cygpath ${SKETCHBOOK})
 endif
@@ -149,6 +149,11 @@ HAL_BOARD = HAL_BOARD_LINUX
 HAL_BOARD_SUBTYPE = HAL_BOARD_SUBTYPE_LINUX_PXF
 endif
 
+ifneq ($(findstring navio, $(MAKECMDGOALS)),)
+HAL_BOARD = HAL_BOARD_LINUX
+HAL_BOARD_SUBTYPE = HAL_BOARD_SUBTYPE_LINUX_NAVIO
+endif
+
 ifneq ($(findstring vrbrain, $(MAKECMDGOALS)),)
 HAL_BOARD = HAL_BOARD_VRBRAIN
 endif
@@ -189,4 +194,3 @@ BOARD = mega
 endif
 
 endif
-

mk/targets.mk

@@ -35,6 +35,10 @@ pxf: HAL_BOARD = HAL_BOARD_LINUX
 pxf: TOOLCHAIN = BBONE
 pxf: all
 
+navio: HAL_BOARD = HAL_BOARD_LINUX
+navio: TOOLCHAIN = RPI
+navio: all
+
 empty: HAL_BOARD = HAL_BOARD_EMPTY
 empty: TOOLCHAIN = AVR
 empty: all
@@ -48,7 +52,7 @@ empty: all
 
 # cope with copter and hil targets
 FRAMES = quad tri hexa y6 octa octa-quad heli single obc
-BOARDS = apm1 apm2 apm2beta apm1-1280 px4 px4-v1 px4-v2 sitl flymaple linux vrbrain vrbrain-v40 vrbrain-v45 vrbrainv-50 vrbrain-v51 vrubrain-v51 vrhero-v10 erle pxf
+BOARDS = apm1 apm2 apm2beta apm1-1280 px4 px4-v1 px4-v2 sitl flymaple linux vrbrain vrbrain-v40 vrbrain-v45 vrbrainv-50 vrbrain-v51 vrubrain-v51 vrhero-v10 erle pxf navio
 
 define frame_template
 $(1)-$(2) : EXTRAFLAGS += "-DFRAME_CONFIG=$(shell echo $(2) | tr a-z A-Z | sed s/-/_/g)_FRAME "
@@ -78,4 +82,3 @@ etags:
 
 clean:
 	@rm -fr $(BUILDROOT)
-