?? rt_irq.h
字號(hào):
/* * RTLinux v1 API compatibility layer * Written by Michael Barabanov * Copyright (C) 1999-2000Finite State Machine Labs Inc. * */#ifndef __RTL_RT_IRQ_H__#define __RTL_RT_IRQ_H__#include <asm/ptrace.h>#include <rtl_time.h>#include <rtl_core.h>#include <rtl_sync.h>#define r_sti() rtl_allow_interrupts()#define r_cli() rtl_stop_interrupts()#define r_save_flags(x) rtl_hard_save_flags(x)#define r_restore_flags(x) rtl_hard_restore_flags(x)extern int request_RTirq(unsigned int irq, void (*handler)(void));extern inline int free_RTirq(unsigned int irq){ return rtl_free_global_irq (irq);}#endif?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號(hào)
Ctrl + =
減小字號(hào)
Ctrl + -