Paul Sokolovsky
290bc22f0c
In 1.10, Zephyr RTOS switched to CMake as means to generate application makefiles. Consequently, drop Makefile, and introduce CMakeLists.txt, and update master Makefile.zephyr accordingly. With these changes, take a chance to make following "cosmetic" changes: 1. Make "qemu_x86" board target the default instead of "arduino_101". Arduino 101 is just one of the boards of many supported by Zephyr (and thus JerryScript port), while qemu_x86 is something everyone has. 2. Zephyr make target to run QEMU switched from "qemu" to "run". 3. Don't rely that there's zephyr.strip, it's presence is now board-dependent. The most we can rely on is zephyr.elf. targets: zephyr: Remove deprecated prj.mdef file. MDEF files have been deprecated and ignored for few Zephyr releases. targets: zephyr: Increase main (i.e. interpreter) thread stack size. qemu_x86 target now has stack guard enabled by default and it trips with the default stack size. Set it to 2K for now. targets: zephyr: Makefile.travis: Update for Zephyr 1.10. Zephyr 1.10 requires SDK 0.9.2 and CMake 3.8.2. Also, don't hardcode CC path, it depends on a board and choosed automatically by Zephyr build system. JerryScript-DCO-1.0-Signed-off-by: Paul Sokolovsky paul.sokolovsky@linaro.org
JerryScript: JavaScript engine for the Internet of Things
JerryScript is a lightweight JavaScript engine for resource-constrained devices such as microcontrollers. It can run on devices with less than 64 KB of RAM and less than 200 KB of flash memory.
Key characteristics of JerryScript:
- Full ECMAScript 5.1 standard compliance
- 160K binary size when compiled for ARM Thumb-2
- Heavily optimized for low memory consumption
- Written in C99 for maximum portability
- Snapshot support for precompiling JavaScript source code to byte code
- Mature C API, easy to embed in applications
Additional information can be found on our project page and Wiki.
Memory usage and Binary footprint are measured at here with real target daily.
The following table shows the latest results on the devices:
| STM32F4-Discovery |  |
|---|---|
| Raspberry Pi 2 |  |
IRC channel: #jerryscript on freenode Mailing list: jerryscript-dev@groups.io, you can subscribe here and access the mailing list archive here.
Quick Start
Getting the sources
git clone https://github.com/jerryscript-project/jerryscript.git
cd jerryscript
Building JerryScript
python tools/build.py
For additional information see Getting Started.
Documentation
Contributing
The project can only accept contributions which are licensed under the Apache License 2.0 and are signed according to the JerryScript Developer's Certificate of Origin. For further information please see our Contribution Guidelines.
License
JerryScript is open source software under the Apache License 2.0. Complete license and copyright information can be found in the source code.
Copyright JS Foundation and other contributors, http://js.foundation
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.