timer.c File Reference

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

Include dependency graph for timer.c:

Go to the source code of this file.

Data Structures
struct	counter_struct_
struct	timer_ee_global_struct_

Macros
#define	TIMER_MODE_START   0x00000001
#define	TIMER_MODE_HANDLER   0x00000002
#define	PTR_TO_TIMER_ID(ptr_)
#define	TIMER_ID_TO_PTR(id_)
#define	TIMER_ID_IS_VALID(id_)
#define	COUNTER_COUNT   128

Typedefs
typedef struct timer_ee_global_struct_	timer_ee_global_struct

Functions
struct counter_struct_	__attribute__ ((aligned(64)))
void	ForTimer_InitAlarm (void)
void	SetT2 (volatile void *ptr, u32 val)
void	SetT2_COUNT (u32 val)
void	SetT2_MODE (u32 val)
void	SetT2_COMP (u32 val)
void	InsertAlarm_ForTimer (counter_struct_t *timer_link)
counter_struct_t *	UnlinkAlarm_ForTimer (counter_struct_t *timer_unlink)
s32	TimerHandler_callback (s32 cause, void *arg, void *addr)

Variables
struct counter_struct_ *	timer_next
struct counter_struct_ *	timer_previous
vu32	timer_key
u32	timer_mode
u64	timer_base_time
u64	timer_base_count
u64	timer_schedule
timer_alarm_handler_t	callback_handler
void *	gp_value
void *	callback_handler_arg
u32	padding [3]
timer_ee_global_struct	g_Timer

Detailed Description

Some routines to do some timer work

Definition in file timer.c.

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Data Structure Documentation

counter_struct_

struct counter_struct_

Definition at line 23 of file timer.c.

Collaboration diagram for counter_struct_:

Data Fields
struct counter_struct_ *	timer_next
struct counter_struct_ *	timer_previous
vu32	timer_key
u32	timer_mode
u64	timer_base_time
u64	timer_base_count
u64	timer_schedule
timer_alarm_handler_t	callback_handler
void *	gp_value
void *	callback_handler_arg
u32	padding[3]

timer_ee_global_struct_

struct timer_ee_global_struct_

Definition at line 38 of file timer.c.

Data Fields
vu64	timer_handled_count
s32	intc_handler
vu32	timer_counter_total
vu32	timer_counter_used
counter_struct_t *	timer_counter_buf_free
counter_struct_t *	timer_counter_buf_alarm
vs32	current_handling_timer_id

Macro Definition Documentation

TIMER_MODE_START

#define TIMER_MODE_START   0x00000001

Definition at line 20 of file timer.c.

TIMER_MODE_HANDLER

#define TIMER_MODE_HANDLER   0x00000002

Definition at line 21 of file timer.c.

PTR_TO_TIMER_ID

#define PTR_TO_TIMER_ID

(

ptr_

)

Value:

((s32)((((uiptr)(ptr_)) << 4) | ((ptr_)->timer_key)))

Definition at line 49 of file timer.c.

TIMER_ID_TO_PTR

#define TIMER_ID_TO_PTR

(

id_

)

Value:

((counter_struct_t *)((((uiptr)(id_)) >> 10) << 6))

Definition at line 50 of file timer.c.

TIMER_ID_IS_VALID

#define TIMER_ID_IS_VALID

(

id_

)

Value:

((TIMER_ID_TO_PTR(id_) != NULL) && ((siptr)(id_) >= 0) && (((uiptr)(id_) & 0x3FF) == ((TIMER_ID_TO_PTR(id_))->timer_key)))

Definition at line 51 of file timer.c.

COUNTER_COUNT

#define COUNTER_COUNT   128

Definition at line 64 of file timer.c.

Variable Documentation

timer_next

struct counter_struct_* timer_next

Definition at line 0 of file timer.c.

timer_previous

struct counter_struct_* timer_previous

Definition at line 1 of file timer.c.

timer_key

vu32 timer_key

Definition at line 2 of file timer.c.

timer_mode

u32 timer_mode

Definition at line 3 of file timer.c.

timer_base_time

u64 timer_base_time

Definition at line 4 of file timer.c.

timer_base_count

u64 timer_base_count

Definition at line 5 of file timer.c.

timer_schedule

u64 timer_schedule

Definition at line 6 of file timer.c.

callback_handler

timer_alarm_handler_t callback_handler

Definition at line 7 of file timer.c.

gp_value

void* gp_value

Definition at line 8 of file timer.c.

callback_handler_arg

void* callback_handler_arg

Definition at line 9 of file timer.c.

padding

u32 padding[3]

Definition at line 10 of file timer.c.