'Major number' diaporamas de présentation

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.

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Linux device-driver issues

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Linux device-driver issues

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UQC152H3 Advanced OS

UQC152H3 Advanced OS. Writing a Device Driver. The SCULL Device Driver. Simple Character Utility for Loading Localities 6 devices types Scull-03 Scullpipe0-3 Scullsingle Scullpriv Sculluid Scullwuid. Types of SCULL. Scull0-3 Global & persistent, can be opened many times Scullpipe0-3

254 views • 17 slides

FpML Versioning

FpML Versioning. An AWG Discusion Document. Namespace URIs & Versions. An XML parser locates the schema for a document based on its namespace URI To be backwards or forwards compatible the namespace used to reference the schema MUST be the same across several versions

280 views • 16 slides

Kernel Modules And Device Drivers

Kernel Modules And Device Drivers. Keith Harrison. Roadmap. Kernel Basics Kernel Modules Example Proc Filesystem Example Device Drivers Example. Kernel Basics. Kernel basics. No libc functions!!! No printf, use printk instead Some common functions implemented inside the kernel

418 views • 15 slides