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Description: 该程序利用framebuffer可实现汉字、ASCII码的混合显示。
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Size: 2188 |
Author: liuhongjun86@126.com |
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Description: 本代码在C2平台上运行成功，功能：运行时不带参数则在显示器上显示七彩带（竖状），若带参数如 ./fbwrite ./bmpfile/*bmp 则循环显示bmp图片到显示器上
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Size: 2693 |
Author: kinjor007 |
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Description: linux 下的frambuffer,在屏幕的左上角显示一个图框！-the frambuffer, in the upper left screen shows a map box!
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Size: 4096 |
Author: 张宇 |
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Description: 本文研究论述了基于S3C2410 LCD控制器的Linux驱动程序设计与实现，介绍了S3C2410的LCD控制器的数据和控制管脚，并给出了LCD的控制流程和LCD的控制器设置规则，参照TFT-LCD LQ092Y3DG01的逻辑要求和时序要求设计了其驱动电路，设置了主要LCD寄存器；论述了在嵌入式Linux中基于FrameBuffer机制的LCD驱动程序的实现方法。主要研究了Linux帧缓冲设备驱动程序框架，详细分析了帧缓冲设备驱动程序层次结构、核心功能模块和数据结构，设计了FrameBuffer的处理机制以及底层驱动的接口函数针对具体的LCD面板如何在嵌入式Linux中编写帧缓冲设备的驱动程序。最后在FrameBuffer机制的基础上，基于三星公司S3C2410处理器的开发平台系统地开发了嵌入式Linux下的LCD显示驱动程序，实现了简单的嵌入式GUI图形API的设计，并在LQ092Y3DG01上显示了清晰稳定的图像和汉字。测试表明该驱动通用性好，能驱动大部分的LCD；可移植性强，经过少许修改即可应用在其他嵌入式系统中，是S3C2410驱动LCD的一套较佳的解决方案
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Size: 154624 |
Author: 王强 |
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Description: 利用framebuffer画小企鹅
Linux的framebuffer接口提供给用户访问显示设备的通用接口，通过mmap映射显示缓冲给用户，fb中我们设置什么值，将直接在屏幕上显示出来。本实验我们要利用framebuffer在屏幕上显示一个小企鹅，可以接读取bmp图片,设置framebuffer的值，或者利用include/linux/linux_logo.h文件（该文件已经定义好小企鹅的颜色和位置信息），设置framebuffer的值。本实验采用的是第二种方法。只要读取linux_logo.h中数组的值，进行相应的移位操作，将值赋给fb即可在屏幕上显示出小企鹅 。-Framebuffer draw using the framebuffer Little Penguin Linux interface to the user access to the display device of the common interface, through mmap mapped display buffer to the user, fb set up what we value, will be directly displayed on the screen. This experiment we want to use framebuffer on the screen, a small penguin, you can then read bmp images, set up framebuffer value, or the use of include/linux/linux_logo.h file (the file has the definition of a good little penguins color and location information) , set the value of framebuffer. Used in this experiment is the second method. Linux_logo.h read in as long as the value of the array, the corresponding shift operation, the value assigned to fb can be displayed on the screen small penguins.
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Size: 7168 |
Author: 果法 |
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Description: 基于framebuffer的图形显示程序-Framebuffer-based graphics display program
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Size: 1024 |
Author: xiafan |
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Description: 在LINUX下显示16位的BMP格式图片.利用了FRAMEBUFFER的显示功能-LINUX is shown at 16 of the BMP format picture. The use of the framebuffer display function
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Size: 2048 |
Author: 占旭刚 |
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Description: 本源码是将一张jpeg图片显示到9261ek开发板的lcd上，通过famebuffer，并且可以将lcd上的图片截取下来同时转换为jpeg格式-The source is a jpeg image to the lcd board 9261ek through famebuffer, and can picture the interception on the lcd at the same time it is converted to jpeg format
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Size: 95232 |
Author: 大聪 |
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Description: framebuffer显示BMP图片源码-framebuffer display BMP image source
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Size: 2048 |
Author: 龙骧 |
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Description: 嵌入式linux下基于framebuffer显示bmp和Jpeg格式的图片。-Linux embedded framebuffer display based bmp format and Jpeg images.
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Size: 5120 |
Author: 吴均 |
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Description: linux下的BMP位图显示程序，经测试好用，但请大家注意，不同的文件格式需要转换！-BMP under linux bitmap display program, tested good, but please note that the need for a different file format conversion!
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Size: 4096 |
Author: 杨旭荣 |
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Description: 2440 frame buffer 测试程序，可以直接显示16位bmp 图片-2440 frame buffer test program, you can directly display 16-bit bmp image
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Size: 2048 |
Author: 袁慎重 |
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Description: 在屏幕上显示一个不断旋转和由小到大变化的五彩立方体。使用OpenGL库。-Displayed on the screen and the small to large changes in a continuous rotation of colorful cubes. Use the OpenGL library.
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Size: 1024 |
Author: lansesinian |
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Description: 自己写的基于mini2440+T35的jpeg图片显示程序，利用framebuffer显示-Write their own based on mini2440+ T35 of the jpeg image display program, the use of framebuffer display
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Size: 30720 |
Author: 方园 |
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Description: 基于linux-xvid的视频捕捉压缩，和jpeg压缩，framebuffer显示。avi，a4v视频保存-Linux-xvid-based video capture compression, and jpeg compression, framebuffer display. avi, a4v video save
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Size: 1480704 |
Author: seawind |
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Description: linux下framebuffer下显示五角星的
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Size: 19456 |
Author: 刘 |
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Description: 在arm linux环境下，利用framebuffer显示一张bmp格式的图像，采用c语言写的代码，用交叉编译器编译-In arm linux environment, using framebuffer display a bmp format image, the use of code written in c language, with cross-compiler
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Size: 2048 |
Author: 刘一夫 |
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Description: 本实验是一个LCD显示实验，程序将在开发板的LCD屏幕上依次显示红色、绿色、蓝色和格状色彩，通过该实验，初学者可以初步了解嵌入式LCD显示程序的开发。
开发环境：
创维特CVTs3c2410开发板
Redhat9.0
-This experiment is a LCD display experiment, the program board in the development of LCD displays on the screen turn red, green, blue, and grid-like color, through the experiment, a beginner can understand the initial development of an embedded LCD display program. Development Environment: Development Board created Redhat9.0 Witte CVTs3c2410
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Size: 2048 |
Author: tiger |
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Description: 这是一个C写的程序，它用来处理.bmp文件，经处理后的.bmp文件可以直接在Linux framebuffer上显示，作者在蓝海微芯的ARM9/2410开发板上已经使用，详细步骤在附录的.txt文件中有记录。-A small C application to change the bmp picture for displaying on the 2410 board s LCD.
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Size: 3072 |
Author: yimeisheng |
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Description: android framebuffer显示png格式图片-android framebuffer display png format images
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Size: 32768 |
Author: 唐瑞 |
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