Description: 该文件是摩托罗拉的嵌入式芯片dragonball MX1的在嵌入式linux下键盘驱动，程序采用GPIO管脚连接键盘，文件中有相应的说明-the document is Motorola's embedded chips dragonball MX1 in Embedded LINU x under the keyboard, procedures used GPIO pins connecting keyboard, a corresponding note Platform: |
Size: 74752 |
Author:Richard |
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Description: 这是一个PXA－XCLALE嵌入式开发系统下开发的一个GPIO驱动程序。适合LINUX-2.6.12内核。-This is a PXA-XCLALE embedded development system developed under a GPIO driver. For Linux-2.6.12 kernel. Platform: |
Size: 1024 |
Author:zheng |
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Description: linux系统中GPIO口的驱动代码,可以改变宏定义来改变GPIO口的控制-linux system GPIO port driver code, can change the macro to change the definition of GPIO port control Platform: |
Size: 55296 |
Author:chenjian |
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Description: 基于linux和s3c2440的gpio驱动程序，同时包含了应用程序例子，能够访问任意的单个IO管脚，设置为输入、输出等-S3C2440 based on linux and the GPIO driver also contains examples of applications that can access any individual IO pin, set to input and output, etc. Platform: |
Size: 6144 |
Author:xiyong |
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Description: 嵌入式LINUX的GPIO驱动和测试代码，测试代码中写0置低，写1置高-Embedded LINUX-GPIO driver and test code, test code to write 0 buy low, buy high write one Platform: |
Size: 1024 |
Author:bot |
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Description: linux下2440的gpio驱动，里边有一些含有内核中的注释，是看后的笔记，看这个对了解基本的字符设备的驱动写法有帮助-2440 under the GPIO linux driver inside the kernel contains some of the notes, is to look after the notes, look at this to understand the basic character device driver writing help Platform: |
Size: 1024 |
Author:chinq |
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Description: linux 基于mips 架构cpu 的红外驱动，以及用户空间测试程序-linux on mips architecture cpu infrared driver, as well as user-space test procedures Platform: |
Size: 1640448 |
Author:yinxw |
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Description: 1、将makefile中的
CROSS =/usr/local/arm/2.95.3/bin/arm-linux-
CFLAGS+=-I/usr/local/src/2.4.18-rmk7/include
CFLAGS+=-I/usr/local/src/2.4.18-rmk7/include/linux
CFLAGS+=-I/usr/local/arm/2.95.3/arm-linux/include
路径改为你宿主机上的。
2、#make，来编译驱动模块。
3、#export PATH=$PATH:/usr/local/arm/2.95.3/bin //取决于你宿主机上的交叉编译工具路径
#arm-linux-gcc -o gpio_test gpio_test.c //编译应用程序
最终在你的当前文件夹下会生成gpiodrv.o与gpio_test两个文件。
4、#mkdir /tmp/1
5、通过ftp的方法，把gpio_test与gpiodrv.o文件下载到你的开发板上的/tmp/1目录中。
6、#mknod /dev/gpio c 220 0 //创建文件节点
#insmod gpiodrv.o
#chmod +x gpio_test
#./gpio_test
然后，就可以看到四个LED灯在闪烁了。:)-1, the makefile in the CROSS =/usr/local/arm/2.95.3/bin/arm-linux- CFLAGS+ =- I/usr/local/src/2.4.18-rmk7/include CFLAGS+ =- I/usr/local/src/2.4.18-rmk7/include/linux CFLAGS+ =- I/usr/local/arm/2.95.3/arm-linux/include changed the path on your host. 2,# make, to compile driver modules. 3,# export PATH = $ PATH:/usr/local/arm/2.95.3/bin// depends on your host on the path of the cross compiler tool# arm-linux-gcc-o gpio_test gpio_test.c// compile the application procedures for the ultimate in your current folder will be generated under the two documents gpiodrv.o and gpio_test. 4,# mkdir/tmp/1 5, through the ftp way to gpiodrv.o File Download gpio_test with the development of your board/tmp/1 directory. 6,# mknod/dev/gpio c 220 0// create a file node# insmod gpiodrv.o# chmod+ x gpio_test#./Gpio_test then four LED lights can be seen in the flicker of. :) Platform: |
Size: 9216 |
Author:马工 |
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Description: gpio-i2c 海思平台上3511-3520用io口模拟i2c在linux驱动，里面有很清楚的i2c时序-gpio-i2c Hisilicon platform 3511-3520 simulated with the io port i2c driver in linux, which has a very clear i2c timing Platform: |
Size: 4096 |
Author: 覃仁往 |
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