Domain Specific Code Generation For Linux Device Driver

Device driver is the most important software of operating system to interact with hardware devices. As an essential part of operating system, device drivers must be reliable and efficient, because wrong operation can make a fatal system error and hardware performance is depends on the device driver. Therefore, it must be developed carefully and considered to be difficult to develop. Previously, we presented an automated source code generation framework and tool for Linux device drivers. In this paper, we present enhanced code generation framework for domain-specific device driver by usage domain and show detailed view of implementation.