HPET Driver†
High Precision Event Timer Driver
環境準備†
HPET を有効にする†
Device Register†
ACPI device†
memory mapped device†
Device Node†
misc device†
file_operations†
割り込み処理†
Share, Level Low High, Edge Rise Fall†
request_irq() free_irq()†
IRQ handler†
User context に割り込みを伝える†
poll†
signal†
blocking non-blocking†
Test Application†
hpet_sample plus†
サンプルアプリが動かない†
![[PukiWiki]](image/LKDQLogo.png "Linux Kernel Driver Quest")
