irq.c 文件参考

#include <rthw.h>
#include <rtthread.h>
#include <rtdbg.h>

irq.c 的引用(Include)关系图:

浏览该文件的源代码.

宏定义
#define	DBG_TAG   "kernel.irq"
#define	DBG_LVL   DBG_INFO

函数
rt_weak void	rt_interrupt_enter (void)
	RTM_EXPORT (rt_interrupt_enter)
rt_weak void	rt_interrupt_leave (void)
	RTM_EXPORT (rt_interrupt_leave)
rt_weak rt_uint8_t	rt_interrupt_get_nest (void)
	RTM_EXPORT (rt_interrupt_get_nest)
	RTM_EXPORT (rt_hw_interrupt_disable)
	RTM_EXPORT (rt_hw_interrupt_enable)
rt_weak rt_bool_t	rt_hw_interrupt_is_disabled (void)
	RTM_EXPORT (rt_hw_interrupt_is_disabled)

变量
volatile rt_atomic_t	rt_interrupt_nest = 0

宏定义说明

DBG_TAG

#define DBG_TAG   "kernel.irq"

在文件 irq.c 第 23 行定义.

DBG_LVL

#define DBG_LVL   DBG_INFO

在文件 irq.c 第 24 行定义.