特殊功能寄存器

用LBA地址设置所有的特殊功能寄存器。

Setup all the specific registers with LBA address .

在介绍与IAP功能相关的特殊功能寄存器、程序存储器的配置、IAP的编程方法的基础上，详细剖析BSL固件实现在系统中编程的方法。

It can realize programming in system . The article introduces the configuration of program memory and Special Function Registers and the method of IAP programming and particularly analyzes the BSL firmware application in systematic programming in detail .

通过特殊功能寄存器控制方式设计了一种安全存储方案，为重要数据的存储保护提供了有效机制，可以软件配置存储保护区域的起始地址、区域大小和访问权限。

Through the control method of special function registers , a scheme of secure storage is designed , providing an effective mechanism for memory protection of important data . The starting address , area size and accessing permission could be configured by software program . 6 .