Description: C语言做的图书管理系统,经过WinTC多次调试,保证可以运行。附有makefile文件,可以在linux环境下编译成为嵌入式系统所用的文件-C language to the library management system, after repeated WinTC debugging, and guarantee operations. With makefile, the linux environment compiler become embedded systems used in the document Platform: |
Size: 34428 |
Author:高约 |
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Description: 本次实验使用 Redhat linux 9.0 操作系统环境安装 uCLinux 的开发库及编译器。新建一
个目录,编写 hello.c 和 makefile 文件。学习在 linux 下的编程和编译过程,以及 ARM 开发板的使用和开发环境的设置。下载已经编译好的文件到嵌入式控制器中运行。-the experimental use Redhat Linux 9.0 operating system environment of the installation uCLinux development libraries and compilers. A new catalog, prepared hello.c and makefile document. Linux learning in the process of compiling and programming, and the ARM development boards for the use and development environment settings. Download has compiled documents to the embedded controller running. Platform: |
Size: 1597360 |
Author:另壶葱 |
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Description: C语言做的图书管理系统,经过WinTC多次调试,保证可以运行。附有makefile文件,可以在linux环境下编译成为嵌入式系统所用的文件-C language to the library management system, after repeated WinTC debugging, and guarantee operations. With makefile, the linux environment compiler become embedded systems used in the document Platform: |
Size: 33792 |
Author:高约 |
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Description: 这是实际项目中的一个串口通信程序. Makefile通过开关, 可使此程序适用于 Linux 和嵌入式 ARM Linux. 代码注释较多. 是学习UART或Serail Port 通信的一个好例子.
另外对通信中的数据包格进行了严格的定义. 使有了数据包头尾标志和数据包长度 双重 校验.-This is an actual project serial communication program. Makefile through the switch, make this procedure applicable to Linux and embedded ARM Linux. Code Notes more. Is to learn from UART or Serail Port Communication in a good example. In addition to the communication Grid packets rigorously defined. so that has marked the end of the data header and data packet length double check. Platform: |
Size: 17408 |
Author:456321 |
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Description: pmbus在avr32开发板平台上tiny24中的实现。-This is PMBus 1.1 [0] software intended to replace the firmware found in the "Board Controller" [1] on the Atmel ATNGW100 [2], which is a low cost [$US 90] Linux-oriented board suitable for developing and deploying AVR32 based embedded systems. This firmware can go into an ATtiny24 microcontroller which is found on that board, but which is not currently used for anything of note.
This is licensed under GNU GPLv3. The distribution files include
README-- what you re reading
COPYING-- copy of GPLv3
Makefile-- to build under Linux
pmbus_slave.elf-- pre-built binary
pmbus_peek.c-- userspace tool talking to the firmware
Plus of course the source code with the I2C/PMBus protocol code and microcontroller access:
main.c
pmbus.c
usi_i2c_slave.c
usi_i2c_slave.h
smbus_glue.h
prod_misc.h
Platform: |
Size: 57344 |
Author:张磊 |
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Description: 本程序中有main.c、rfid.h、rfid.c、tty.h、tty.c和makefile六个文件,是在嵌入式linux平台下通过串口对rfid读写器进行操作的源码。-This procedure in main.c, rfid.h, rfid.c, tty.h, tty.c and six documents makefile is in the embedded linux platform through serial rfid reader of the source to operate. Platform: |
Size: 3072 |
Author:kevin Tan |
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Description: 本资源是针对嵌入式linux的图像采集合集,包括环境变量和Makefile的规则,usb摄像头选择,图像采集程序的源码,有兴趣的学友们可以看看哦!-This resource is for the embedded linux image capture Collection, including environmental variables and Makefile rules, usb camera selection, image acquisition program source code, are interested in learning the faithful can see Oh! Platform: |
Size: 35840 |
Author:吕宏文 |
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Description: Linux下的SOCKET通信程序,包括TCP通信范例和UDP通信范例,修改Makefile文件可在PC平台或者嵌入式平台上运行-Linux Socket communications programs, including TCP and UDP traffic communication paradigm, paradigm, modify the Makefile file can be run in an embedded platform Platform: |
Size: 50176 |
Author:沧海一笑 |
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Description: 利用Video4Linux内核应用编程接口函数对汽车行驶记录仪中用USB摄像头采集图片的实现进行了开发。基于嵌入式Linux系统的ARM9(EDB9260)平台,对该平台上硬件系统和软件系统的搭建进行简介。配置EDB9260开发商提供的内核(2.6.19),然后具体介绍基于video4linux的USB摄像头图片采集程序的实现,使用autotools来制作Makefile对图像采集程序进行编译。成功的采集到了图片并进行保存,最后完成JPEG压缩的实现。-Video4Linux kernel application programming interface used on the vehicle traveling data recorder function USB camera capture images using the realization of the development. Based on embedded Linux systems ARM9 (EDB9260) platform, the platform hardware and software systems to build the profile. Configuring the kernel developers EDB9260 (2.6.19), and then the specific description is based on the USB camera image video4linux acquisition program implementation, the use autotools to create Makefile to compile the image acquisition program. Successful collection and save images to finalize implementation of JPEG compression. Platform: |
Size: 768000 |
Author:房龙 |
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Description: 我们在luvcview这个项目的基础上进行了修改,使之能够在s3c6410平台上运行,采用了6410特有的硬件空间色彩转换和图像缩放功能,也就是 post processor功能。
3 另外需要说一下我们修改后的luvcview可以运行在PC Linux平台和s3c6410平台,源码里面有两个makefile文件,一个针对嵌入式版本一个针对PC Linux版本,
嵌入式版本里面分硬件实现YUV to RGB和软件实现 YUV to RGB ,缺省配置是硬件实现YUV to RGB 及图像的缩放。
4 使用方法:
把 luvcview拷贝到 /mnt目录下面,执行 ./luvcview -d /dev/video2 -f jpg -s 800x600 在LCD屏幕上即可看到采集到的图像。
-d 指定摄像头的设备节点
-f 指定摄像头传给系统的数据格式,-jpg代表为 mjpeg 码流,另外还有 -yuv 这样传给系统的数据yuv422格式的码流。
-s 指定摄像头采集的分辨率为 800x600
如何查看您的摄像头支持的分辨率呢?
./luvcview -d /dev/video2 -L -We were modified on the basis of luvcview on this project, so that it can run on s3c6410 platform, using the 6410 unique hardware color space conversion and image scaling, that is, post processor function. 3 In addition we need to talk about luvcview modified to run on PC Linux platform and s3c6410 platform, there are two makefile source files, one for a PC Linux versions, an embedded version of which points for the hardware and the embedded version of YUV to RGB software YUV to RGB, the default configuration is implemented in hardware YUV to RGB and image scaling. 4 Usage: luvcview copied to the/mnt directory, ./luvcview-d/dev/video2-f jpg-s 800x600 on the LCD screen to see the images collected.-d Specifies the camera device nodes-f specified camera system to pass data format,-jpg representatives mjpeg stream, in addition to-yuv pass this data stream system yuv422 format.-s Specifies the camera capture resolution of 800x600 how to view your camera with a resolution of it? ./luvcview Platform: |
Size: 5756928 |
Author:aaa |
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