华睿DSP 软件体系架构研究

结合华睿DSP 现状及其发展路线,分析了现有软件体系架构中的不足,结合软件的可扩展、可移植、可跟踪等应用需求,设计了层次化的软件体系架构。着重介绍了可视化多核并行开发环境、运行管理层、中间件层、支撑软件层的技术方案。软件架构各层次之间相对独立,耦合度低,并采用符合国际标准规范的开放接口,保证了软件架构的可扩展、可移植能力,建立了完善的DSP 软件体系,为华睿DSP 的推广应用奠定了基础。

A Study on Software Architecture for Huarui DSP

Based on the present situation and development trend of Huarui (HR) DSP, the shortcomings of the existing software architecture are analyzed. Aiming at the application requirement for expansibility, transplantability and traceability, the new hierarchical software architecture is designed, which focuses on the technology of visualized multi core parallel development environment, the running management layer, the middleware layer and supported software. In the architecture, each layer is relatively independent and low coupling with others, and open interfaces with the international standards are adopted. It makes sure that the architecture is expansible and transplantable, and has a complete ecological system for HR DSP. It is the foundation for the popularization of HR DSP.