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最近研究了s3c2410下LCD控制器的相关知识,主要的参考资料就是 三星s3c2410数据手册(arm920T),英文版,看的不是非常明白,后来参考了WinC...
最近研究了s3c2410下LCD控制器的相关知识,主要的参考资料就是 三星s3c2410数据手册(arm920T),英文版,看的不是非常明白,后来参考了WinCE下的部分代码,似有所领悟。于是写了此程序,用以在LCD上显示图片。
本程序可以在LCD上居中显示小于800×480的任意大小的图片。-Recently studied under the LCD controller S3C2410-related knowledge, the main reference is the Samsung S3C2410 Data Sheet (arm920T), English, is not very aware of see later with reference to the next part of WinCE code, may be realized. This procedure was written for the picture in the LCD display. This procedure can be the center LCD display is less than 800 × 480 images of any size.
- 2022-03-22 11:33:28下载
- 积分:1
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Linux一般来说,我们用声音和音频设备内部的固相萃取…
Linux下的声音设备编程比大多数人想象的要简单得多。一般说来,我们常用的声音设备是内部扬声器和声卡,它们都对应/dev目录下的一个或多个设备文件,我们象打开普通文件一样打开它们,用ioctl()函数设置一些参数,然后对这些打开的特殊文件进写操作。-Linux Generally speaking, we used the voices of internal equipment and audio speakers, which corresponds to/dev directory of one or more equipment, we like to open the file as they opened with ioctl () function set some parameters, then open these documents into the special write .
- 2022-01-26 15:27:50下载
- 积分:1
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一款运行在linux上的象棋游戏。用GTK/GNOME环境下用GLADE开发。
一款运行在linux上的象棋游戏。用GTK/GNOME环境下用GLADE开发。-A run in linux on the chess game. With GTK/GNOME development environment with Glade.
- 2022-03-17 00:10:34下载
- 积分:1
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用系统调用signal()让父进程捕捉键盘上来的中断信号(按Ctrl
用系统调用signal()让父进程捕捉键盘上来的中断信号(按Ctrl-C键);当捕捉到中断信号后,父进程用系统调用kill()向两个子进程发出信号,子进程捕捉到信号后分别输出下列信息后终止: Child Process 1 is Killed by Parent! Child Process 2 is Killed by Parent! 父进程等待两个子进程终止后,输出如下的信息后终止: Parent Process is Killed!-with system call signal () so that the process of capturing the father onto the keyboard interrupt signal (Ctrl-C bond); When the interrupt signal capture, the father of the process of using system calls kill () to process two signals son, the child process to capture the signal output respectively after the termination of the following information : Process is a Child Killed by Parent! Process 2 Child is Killed by Parent! the process of waiting for the father of two-after the termination process, the following information output after termination : Parent Process is Killed!
- 2022-04-29 20:58:34下载
- 积分:1
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ncurses中文解释
ncurses中文说明-ncurses Chinese explanation
- 2022-05-25 06:12:38下载
- 积分:1
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yaffs是一种面向flash memory而设计的文件系统。本文介绍了yaffs文件系统结构及其应用...
yaffs是一种面向flash memory而设计的文件系统。本文介绍了yaffs文件系统结构及其应用-yaffs is a designed for flash memory file system. This paper introduces the yaffs file system structure and its application
- 2022-12-18 12:00:03下载
- 积分:1
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This is a 56K MODEM Driver, is a practical Driver
这是一个56K MODEM的驱动程序,是一个实用的驱动程序-This is a 56K MODEM Driver, is a practical Driver
- 2022-07-18 18:08:38下载
- 积分:1
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很简单的linux下的socket通讯实例
很简单的linux下的socket通讯实例-Linux very simple example of socket communication
- 2022-08-25 03:10:33下载
- 积分:1
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linux系统引导程序源代码,在linux系统启动之前需要一段引导代码...
linux系统引导程序源代码,在linux系统启动之前需要一段引导代码-linux system boot source code, in the linux system, need some guidance before the start code
- 2022-01-26 02:09:02下载
- 积分:1
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CMD 命令详细代码,是Linux初学者的好工具
CMD 命令详细代码,是Linux初学者的好工具-CMD command detailed code, is a good tool for Linux beginners
- 2022-06-19 22:31:08下载
- 积分:1