Redboot，ported to the i.MX27 PDK board. It was designed to be very portable, extensible, and configurable. Some of the features are: • Host connectivity via RS-232 or Ethernet • Command line interface via RS-232 or Telnet • Imag

实现了Video4Linux和USB摄像头驱动的静态加载；（2）库文件的交叉编译与移植，实现了JPEG的交叉编译与移植；（3）V4L的编程思想，实现了视频图像的采集；（3）帧缓冲设备的使用，利用帧缓冲设备实现图像的显示；（4）将摄像头采集的BRG流转为RGB流，实现图像的正常显示以及JPEG格式图片的保存。(实验报告里面包含详细的代码)-Achieved and the USB camera driver Video4Linux static load (2) cross-compiled l

HiFB开发指南,FB是海思数字媒体处理平台提供的管理图像叠加层模块。这个文档主要介绍HiFB模块加载和第一次如何开发应用-HiFB Development Guide, FB image overlay management module Hass digital media processing platform. This document describes HiFB module load and how to develop applications for the first ti