The applications and research of SCM interrupt handing technology 单片机多中断处理技术的应用与研究
The hierarchy and implementation mechanism of Linux device driver are lucubrated. The key technique relative to the Linux device driver including memory and I/ O access, concurrent control, blocking and non-blocking and interrupt handing are studied. 深入分析了Linux设备驱动程序的层次结构和实现机制,研究了内存与I/O访问、并发控制、阻塞与非阻塞以及中断处理等关键技术。