高速程序代码下载速度200KBytes/S以上、内置对于GDB
Remote Serial Protocol协议支持、FoxICE仿真器完美支持GDB
的 File IO扩展协议、免费赠送Eclipse for ARM V 3.2.1集成开发环境、支持Nand
Flash( S3C2410/2440/2442可任选一种 )的烧写，支持超低电压的处理器调试, 目标范围为：0.65 ～ 5.5V
详细信息 >> |
Previous chapters have made reference to and even provided examples of
bootloader operations. A critical component of an embedded system, the
bootloader provides the foundation from which the other system software is
spawned. This chapter starts by examining the bootloader’s role in a system. We
follow this with an introduction to some common features of bootloaders.
Armed with this background, we take a detailed look at a popular bootloader
used for embedded systems. We conclude this chapter by introducing a few of
the more popular bootloaders.
Numerous bootloaders are in use today. It would be impractical in the given
space to cover much detail on even the most popular ones. Therefore, we have
chosen to explain concepts and use examples based on one of the more popular
bootloaders in the open source community for PowerPC, MIPS, ARM, and other
architectures: the U-Boot bootloader. |