Sanggyu Lee
5fd98fa2be
Artik053 board is publicly announced about one month ago. So I updated tizenrt-artik05x reference board from sidk_s5jt200 to artik053. Now, tizenrt-artik05x port works with latest TizenRT repo on artik053 board. Also, I replaced str_to_uint to strtol since #1891 is landed. JerryScript-DCO-1.0-Signed-off-by: Sanggyu Lee sg5.lee@samsung.com
About
This folder contains files to build and run JerryScript on TizenRT with Artik05x board.
How to build
1. Set up build environment
- Install toolchain
Get the build in binaries and libraries, gcc-arm-none-eabi-4_9-2015q3-20150921-linux.tar.
Untar the gcc-arm-none-eabi-4_9-2015q3-20150921-linux.tar and export the path like
$ tar xvf gcc-arm-none-eabi-4_9-2015q3-20150921-linux.tar
$ export PATH=<Your Toolchain PATH>:$PATH
- Get the jerryscript and TizenRT sources
$ mkdir jerry-tizenrt
$ cd jerry-tizenrt
$ git clone https://github.com/jerryscript-project/jerryscript.git
$ git clone https://github.com/Samsung/TizenRT.git tizenrt
The following directory structure is created after these commands
jerry-tizenrt
├── jerryscript
└── tizenrt
2. Add jerryscript configuration for TizenRT
$ cp -r jerryscript/targets/tizenrt-artik05x/apps/jerryscript/ tizenrt/apps/system/
$ cp -r jerryscript/targets/tizenrt-artik05x/configs/jerryscript/ tizenrt/build/configs/artik053/
Apply following diff in jerry-tizenrt/tizenrt/os/FlatLibs.mk. (The line number may differ since tizenrt is under developing.)
--- a/os/FlatLibs.mk
+++ b/os/FlatLibs.mk
@@ -142,6 +142,12 @@ endif
# Add library for Framework
TINYARALIBS += $(LIBRARIES_DIR)$(DELIM)libframework$(LIBEXT)
+# Add library for Jerryscript
+ifeq ($(CONFIG_JERRYSCRIPT),y)
+TINYARALIBS += $(LIBRARIES_DIR)$(DELIM)libjerry-core$(LIBEXT)
+TINYARALIBS += $(LIBRARIES_DIR)$(DELIM)libjerry-ext$(LIBEXT)
+TINYARALIBS += $(LIBRARIES_DIR)$(DELIM)libjerry-libm$(LIBEXT)
+endif
+
# Export all libraries
3. Configure TizenRT
$ cd tizenrt/os/tools
$ ./configure.sh artik053/jerryscript
4. Build JerryScript for TizenRT
# assuming you are in jerry-tizenrt folder
$ cd jerryscript
$ make -f targets/tizenrt-artik05x/Makefile.tizenrt
5. Build TizenRT binary
# assuming you are in jerry-tizenrt folder
$ cd tizenrt/os
$ make
Binaries are available in tizenrt/build/output/bin
6. Flash binary
make download ALL
For more information, see How to program a binary.
7. Run JerryScript
You can use minicom for terminal program, or any other you may like, but set
baud rate to 115200.
(Note: Device path may differ like /dev/ttyUSB1.)
sudo minicom --device=/dev/ttyUSB0 --baud=115200