targets: add nuttx interpreter build

JerryScript-DCO-1.0-Signed-off-by: SaeHie Park saehie.park@samsung.com
2016-01-15 15:59:23 +09:00
parent abc95d3db8
commit ef1252e29e
3 changed files with 536 additions and 0 deletions
@@ -0,0 +1,69 @@
+# Copyright 2016 Samsung Electronics Co., Ltd.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# use TAB-8
+
+CURDIR     = `pwd`
+NUTTX     ?= $(CURDIR)/../nuttx/nuttx
+TYPE      ?= release
+JERRYHEAP ?= 64
+STFLASH   ?= ../../stlink/st-flash
+
+NUTTXINC   = $(NUTTX)/include
+NUTTXLIB   = $(NUTTX)/lib
+INTERM     = build/obj-nuttx-stm32f4
+OUTPUT     = build/bin/$(TYPE).nuttx-stm32f4
+COPYTARGET = $(NUTTXLIB)
+
+EXT_CFLAGS := -mlittle-endian -mthumb -mcpu=cortex-m4 -march=armv7e-m
+EXT_CFLAGS += -mfpu=fpv4-sp-d16 -mfloat-abi=hard -Wno-conversion
+
+
+.PHONY: nutx flash clean
+
+
+all:
+	mkdir -p $(INTERM)
+	mkdir -p $(OUTPUT)
+	cmake -B$(INTERM) -H./ \
+	 -DENABLE_LTO=OFF \
+	 -DENABLE_VALGRIND=OFF \
+	 -DCMAKE_TOOLCHAIN_FILE=build/configs/toolchain_external.cmake \
+	 -DEXTERNAL_CMAKE_SYSTEM_PROCESSOR=armv7l-hf \
+	 -DEXTERNAL_CMAKE_C_COMPILER=arm-none-eabi-gcc \
+	 -DEXTERNAL_CMAKE_CXX_COMPILER=arm-none-eabi-g++ \
+	 -DEXTERNAL_BUILD_ENTRY_FILE=./targets/nuttx-stm32f4/main-nuttx.cpp \
+	 -DEXTERNAL_COMPILE_FLAGS="$(EXT_CFLAGS)" \
+	 -DEXTERNAL_LIBC_INTERFACE=$(NUTTXINC) \
+	 -DEXTERNAL_CMAKE_SYSTEM_PROCESSOR=arm \
+	 -DEXTERNAL_MEM_HEAP_SIZE_KB=$(JERRYHEAP)
+	make -C $(INTERM) $(TYPE).external
+	cp `cat $(INTERM)/$(TYPE).external/list` $(OUTPUT)/.
+	cp $(OUTPUT)/lib$(TYPE).jerry-core.a $(COPYTARGET)/libjerrycore.a
+	cp $(OUTPUT)/lib$(TYPE).jerry-fdlibm.third_party.lib.a \
+	 $(COPYTARGET)/libfdlibm.a
+	cp $(INTERM)/lib$(TYPE).external-entry.a $(OUTPUT)/.
+	cp $(OUTPUT)/lib$(TYPE).external-entry.a $(COPYTARGET)/libjerryentry.a
+
+
+nuttx:
+	cd $(NUTTX); make
+
+
+flash:
+	cd $(NUTTX); $(STFLASH) write nuttx.bin 0x8000000
+
+clean:
+	rm -rf $(INTERM)
+	rm -rf $(OUTPUT)