最近工作上很常碰到要軟硬體協同除錯的情況,希望花點時間讀完這本 Driver 聖經後能對整個系統有更全面的概念,也順便找機會複習 Linux 環境的相關概念。
Summarize The role of a device driver is providing mechanism, not policy Almost...
Summarize A module runs in kernel space, whereas applications run in user space...
Summarize As a general rule, code which is explicitly version (or platform) dep...
Summarize Char devices are accessed through names in the filesystem. Those name...
Summarize struct file, defined in <include/linux/fs.h>, is the second mo...