本文论述了嵌入式系统相关理论、嵌入式Linux 的基本概念, 主要阐述了采用嵌入式Linux 进行视频图像数据的捕获、存储、显示等。采用的关键技术包括V4L、framebuffer、数字图像格式变换等, 提出了图像数据格式的变换方法。同时阐述了具体的实现方法。-This article discusses the theory of embedded systems, embedded Linux basic concepts, mainly on the use of embedded Lin

本文档描述了在多平台环境下使用framebuffer的方法-This document describes how to use the framebuffer devices in Linux with a variety of platforms. This also includes how to setup multi-headed displays.

s3c6410 framebuffer  平台设备注册过程分析 包括从设备加载到驱动完成注册调用的函数及相关结构体的部分源码-s3c6410 framebuffer platform device registration process analysis Including from the device driver is loaded into a function call to complete the registration and related structur