'Register chrdev' presentation slideshows

chapter 3- Char Device Driver

chapter 3- Char Device Driver. chenbo2008@ustc.edu.cn ????????????. ls -l /dev. Example from the text. You can download example for the text at http://examples.oreilly.com/linuxdrive3/. ??. ??. The script to load the built modules. scull_load Remember: make it executable first.

405 views • 40 slides

457 views • 34 slides

342 views • 34 slides

RT_FIFO, Device driver

RT_FIFO, Device driver. Outline. Introduction of RT_FIFOs Device driver RT_FIFO Example. Intro. of RT_FIFOs(1). The RT_FIFO is a mechanism, implemented as a character device , to communicate between realtime tasks and ordinary Linux processes. RT FIFO. User Process. RT Process.

507 views • 31 slides

Linux Further

Linux Further. Contents. uClinux uClinux Introduction ???? uClinux ?? Modules and device drivers. uClinux Introduction. uClinux http://www.uclinux.org A derivative of Linux 2.0 kernel intended for microcontrollers without Memory Management Units (MMUs).

240 views • 23 slides