//结构 struct fb_fix_screeninfo finfo struct fb_var_screeninfo vinfo //打开设备 fd = open["/dev/fb0", O_RDWR] if [!fd] { printf["Cannot open framebuffer device.\n"] exit[1] } //取得固定信息 if [ioctl[fd, FBIOGET_FSCREENINFO, &finfo]] { printf["Error reading fixed information.\n"] exit[1] } if [ioctl[fd, FBIOGET_VSCREENINFO, &vinfo]] { printf["Error reading variable information.\n"] exit[1] }
标签: struct fb_fix_screeninfo fb_var_screeninfo finfo
上传时间: 2014-08-16
上传用户:gut1234567
Not mine. Open source ECG analysis tool
上传时间: 2017-03-29
上传用户:nanfeicui
open source not mine
上传时间: 2017-03-29
上传用户:kernaling
Open Soucr Development with SVC 3rd
标签: Development Soucr Open with
上传时间: 2014-01-24
上传用户:qw12
磁盘文件管理系统: 能浏览、删除、复制文件 我用三个子程序open,copy,delete分别实现了对磁盘文件的浏览,复制和删除。主要都是调用3DH,3FH,3EH,40H,41H等功能,没有什么特别的。主要困难在于路径的输入和存取。其他琐屑的细节问题只是比较耗时间
上传时间: 2017-04-03
上传用户:ANRAN
Sample ADA program...How to create hello world....programs on IF loop and switch case
标签: programs program Sample create
上传时间: 2017-04-04
上传用户:dreamboy36
Description about how to write sesure codes in c++ to be used over open networks and also some points about cryptography.
标签: Description networks sesure about
上传时间: 2017-04-13
上传用户:181992417
fpga open door,最最基础的入门介绍,针对首次接触此类的新手
上传时间: 2017-04-17
上传用户:gundan
VC+XML+UG OPEN API做的自动装配
上传时间: 2013-12-29
上传用户:zaizaibang
ecos RTOS 原理介绍和应用开发The design philosophy of eCos was to augment an open-source RTOS (which meant no per-unit royalties) with source-level con?guration tools that would enable embedded developers to scale their RTOS from hundreds of bytes to hundreds of kilobytes without needing to manu- ally change a line of source code.
标签: RTOS open-source philosophy augment
上传时间: 2013-12-16
上传用户:天涯