摘要
以合众达公司的SEED-DIM138开发板作为硬件开发平台,利用SYSLINK驱动设计了一种可用于DSP和ARM之间通信的握手机制。ARM端运行Linux操作系统,进行人机交互;DSP端运行SYSBIOS操作系统,进行数据存储和实时运算。两者使用SYSLINK进行多核通信,通过调用SYSLINK的API完成ARM和DSP之间的通信。
Taking SEED-DIM138 of SEED company as the hardware platform, the paper designs a handshake mechanism using SYSLINK driver which can be used for communication between DSP and ARM. Linux operating system runs on ARM server for processing humancomputer interaction aspects. SYSBIOS operating system runs on DSP side for data storage and real-time calculation. Both make use of SYSLINK for multi-core communication,and complete communication of ARM and DSP by calling the API of SYSLINK.
出处
《单片机与嵌入式系统应用》
2015年第8期53-55,共3页
Microcontrollers & Embedded Systems
