timer_alarm.c File Reference

#include <kernel.h>
#include <timer.h>
#include <timer_alarm.h>

Include dependency graph for timer_alarm.c:

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Data Structures
struct	alarm_struct_

Macros
#define	PTR_TO_ALARM_ID(ptr_, cid_)   ((s32)((((uiptr)(ptr_)) << 4) | ((cid_) & 0xFE) | 1))
#define	ALARM_ID_TO_PTR(id_)   ((alarm_struct_t *)((((uiptr)(id_)) >> 8) << 4))
#define	ALARM_ID_IS_VALID(id_)   ((ALARM_ID_TO_PTR(id_) != NULL) && ((siptr)(id_) >= 0) && ((((((uiptr)id_) & 0xFF) == (((ALARM_ID_TO_PTR(id_))->timer_counter_id) & 0xFF)))))
#define	ALARM_COUNT   64

Functions
struct alarm_struct_	__attribute__ ((aligned(16)))
static alarm_struct_t *	ForTimer_AllocAlarm (void)
static void	ForTimer_FreeAlarm (alarm_struct_t *alarm_current)

Variables
struct alarm_struct_ *	alarm_next
vs32	timer_counter_id
timer_alarm_handler_t	callback_handler
void *	callback_handler_arg
alarm_struct_t *	g_pFreeAlarm

Detailed Description

Some routines to do some timer alarm work

Definition in file timer_alarm.c.

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Data Structure Documentation

alarm_struct_

struct alarm_struct_

Definition at line 20 of file timer_alarm.c.

Collaboration diagram for alarm_struct_:

Data Fields
struct alarm_struct_ *	alarm_next
vs32	timer_counter_id
timer_alarm_handler_t	callback_handler
void *	callback_handler_arg