I C66x系列DSP多核通信机制的研究及实现

exas Instruments recently brings out a high-performance TMS320C66x digital signal processor. For further application development of C66x series DSP, a fundamental inter-processor communication method must be established. Compared with the traditional core-to-core communicaiton, SYS/BIOS IPC is powerful but easy-to-use. Furthermore, HyperLink provides a high-speed and low-latency communication interface with a speed up to 50GBaud between two devices. Based on the above research, this paper introduces a design of inter-processor communication and it can run successfully on the demoboard.