T-Kernel在Blackfin处理器上的移植分析

T-Kernel是日本T-Engine组织推出的开源免费的嵌入式实时操作系统(RTOS),以其强实时小体积内核著称。本文针对T-Kernel在Blackfin处理器(BF533)上的移植过程进行了分析,给出了中断管理,任务切换和系统调用入口的实现方法,并进行了稳定性和实时性测试,保证了移植系统的性能。

T-Kernel,an open free RTOS proposed by T-Engine Forum in Japan,is famous for its real-time performance and small code scale.In this essay,porting method of T-Kernel to ADI Blackfin processor has been discussed,including implementation of interrupt management,task dispatching and system call entry.In the end,testing results ensure the system reliability and real-time performance.

国家自然科学基金(60575060);;辽宁省优秀人才培养基金(3050002)