摘要
多处理系统实时内核(Real Time Executive for Multiprocessor Systems,RTEMS)多应用于航空和武器控制系统。通过虚拟化技术设计了QEMU虚拟机下仿真RTEMS嵌入式操作系统,同时使用Socket API生成TLM通信信道连接SystemC进行虚拟I/O设备仿真,测试代理控制和驱动测试,使测试在早期阶段就可以进行,让潜在的缺陷和问题尽早地暴露出来,增强系统的安全性和可靠性。
Real Time Executive for Muhiprocessor Systems （RTEMS） are mainly applied in aviation and weapon controlling sys- tems. The paper designs a target environment on the basis of QEMU virtual machine simulation RTEMS embedded system. Also the Socket API is used to generate TLM to connect SystemC for I/O device simulation, test agent control and drive testing. What have been mentioned above target achieving the testing at the beginning,exposing the potential defect and problem and enhancing the seeurity and reliability of the system.
出处
《无线电工程》
2013年第5期52-54,共3页
Radio Engineering
