Watson Zeng

please update gnu toolchain and use the newest embarc_osp.

Please upload your source code, and add a brief summary to introduce your team and your work. Thanks.

need update

Please ADD a brief summary to introduce your team and your work. Thanks. [example](https://github.com/foss-for-synopsys-dwc-arc-processors/embarc_applications/pull/14)

Please ADD a brief summary to introduce your team and your work. Thanks. [example](https://github.com/foss-for-synopsys-dwc-arc-processors/embarc_applications/pull/14)

please fix the compiling errors and warnings.  

can not run