摘要
通过在应用软件与板级支持包BSP之间加一层库函数的方法较好地解决了应用程序与板级支持包函数间的通信问题 ,减少了板级支持包函数的维护复杂度 。
A method to connect the application program and functions in the BSP are described.A series of liˉbraries which make users not consider the hardware in the programming.Accordingly the library calls the funcˉtions in BSP to control hardware or get information about hardware and return to application.When hardware needs to be upgraded,only BSP need to be changed.
出处
《国外电子元器件》
2004年第1期25-27,共3页
International Electronic Elements
