MCU为LPC2220,FLASH为39FV1601(地址0x80000000),外部一个SRAM(地址0x81000000),程序用ADS编译, 用分散加载,程序0x80000000开始引导,FLASH操作在LPC2220内部RAM运行。 实现的作用为开机等待2秒左右若PC发来连接指令将进入BOOT部分,若超时则COPY应用程序到外部RAM开始运行。 抛砖引玉,可以认识到分散加载,BOOT的基本原理及方法,该程序已可完成所有功能,但可能仍然需要补足一些 如FLASH坏区检查等,不足之处,敬请自己修改过来拉。 用于串口方式下载,波特率38400。
标签: 0x80000000 0x81000000 FLASH 2220
上传时间: 2014-01-26
上传用户:zhuyibin
c6000DSP,DM643的boot源码
上传时间: 2013-12-22
上传用户:
Jlink6的原理图,固件,boot文件
上传时间: 2013-12-21
上传用户:ywqaxiwang
Jlink5原理图,固件,boot文件源码
上传时间: 2014-01-23
上传用户:moerwang
源码是4510 Bootloader的实现,基于三星4510B,假设开发板上有2M的Flash作为Boot rom,SDRAM的大小是16M。开发环境是ADS1.2
标签: Bootloader 4510 源码
上传时间: 2017-01-29
上传用户:xuanjie
三星6410的烧写工具源码,烧写BOOT的代码!!支持多种FLASH
上传时间: 2017-02-06
上传用户:徐孺
ti源代码,但里面没有boot.asm,非常欢迎大家补充
标签: 源代码
上传时间: 2013-12-28
上传用户:fnhhs
Free open-source disk encryption software for Windows Vista/XP, Mac OS X, and Linux Main Features: * Creates a virtual encrypted disk within a file and mounts it as a real disk. * Encrypts an entire partition or storage device such as USB flash drive or hard drive. * Encrypts a partition or drive where Windows is installed (pre-boot authentication). * Encryption is automatic, real-time (on-the-fly) and transparent. * Provides two levels of plausible deniability, in case an adversary forces you to reveal the password: 1) Hidden volume (steganography) and hidden operating system. 2) No TrueCrypt volume can be identified (volumes cannot be distinguished from random data). * Encryption algorithms: AES-256, Serpent, and Twofish. Mode of operation: XTS. Further information regarding features of the software may be found in the:http://www.truecrypt.org/
标签: open-source encryption Features software
上传时间: 2013-12-20
上传用户:123啊
Bootloading the TMS320VC5506/C5507/C5509 A digital signal processor (DSP) through the on-chip universal serial bus (USB) peripheral is part of the standard bootloader provided on the device. This document describes the procedures for physically connecting the DSP to a USB host, invoking the USB bootloader on the DSP, generating the correct boot table file, and downloading the boot table from the host to the DSP via USB.
标签: Bootloading the processor digital
上传时间: 2017-02-11
上传用户:脚趾头
wince 2410平台,开发板boot程序。
上传时间: 2014-01-05
上传用户:偷心的海盗