perf_pmu_pri.h 文件参考

#include "los_perf_pri.h"

perf_pmu_pri.h 的引用(Include)关系图:

浏览源代码.

结构体
struct	HwPmu
struct	SwPmu

宏定义
#define	GET_HW_PMU(item)   LOS_DL_LIST_ENTRY(item, HwPmu, pmu)
#define	TIMER_PERIOD_LOWER_BOUND_US   100
#define	PERF_HW_INVALID_EVENT_TYPE   0xFFFFFFFF
#define	ARRAY_SIZE(array)   (sizeof(array) / sizeof(array[0]))
#define	PMU_LABEL_INT_1    NUM_HAL_INTERRUPT_PMU_0,
#define	PMU_LABEL_INT_2
#define	PMU_LABEL_INT_3
#define	PMU_LABEL_INT_4
#define	PMU_INT(num)   PMU_LABEL_INT_##num
#define	OS_PMU_INTS(num, pmuInts)

函数
UINT32	OsPerfPmuRegister (Pmu *pmu)
VOID	OsPerfPmuRm (UINT32 type)
Pmu *	OsPerfPmuGet (UINT32 type)
UINT32	OsHwPmuInit (VOID)
VOID	OsHwPmuDeinit (VOID)
UINT32	OsSwPmuInit (VOID)
VOID	OsSwPmuDeinit (VOID)
UINT32	OsTimedPmuInit (VOID)
VOID	OsTimedPmuDeinit (VOID)
UINT32	OsGetPmuCounter0 (VOID)
UINT32	OsGetPmuMaxCounter (VOID)
UINT32	OsGetPmuCycleCounter (VOID)
UINT32	OsPerfHwInit (HwPmu *hwPmu)
VOID	OsPerfHwDeinit (HwPmu *hwPmu)
VOID	OsPerfHwPmuHandleOverflow (Event *event, PerfRegs *regs)

宏定义说明

ARRAY_SIZE

#define ARRAY_SIZE

(

array

)

(sizeof(array) / sizeof(array[0]))

GET_HW_PMU

#define GET_HW_PMU

(

item

)

LOS_DL_LIST_ENTRY(item, HwPmu, pmu)

OS_PMU_INTS

#define OS_PMU_INTS	(		num,
			pmuInts
	)

值:

    STATIC const UINT32 pmuInts[num] = {      \
        PMU_INT(num)                    \
    }

PERF_HW_INVALID_EVENT_TYPE

#define PERF_HW_INVALID_EVENT_TYPE   0xFFFFFFFF

PMU_INT

#define PMU_INT

(

num

)

PMU_LABEL_INT_##num

PMU_LABEL_INT_1

#define PMU_LABEL_INT_1    NUM_HAL_INTERRUPT_PMU_0,

PMU_LABEL_INT_2

#define PMU_LABEL_INT_2

值:

    PMU_LABEL_INT_1                    \
    NUM_HAL_INTERRUPT_PMU_1,

PMU_LABEL_INT_3

#define PMU_LABEL_INT_3

值:

    PMU_LABEL_INT_2                    \
    NUM_HAL_INTERRUPT_PMU_2,

PMU_LABEL_INT_4

#define PMU_LABEL_INT_4

值:

    PMU_LABEL_INT_3                    \
    NUM_HAL_INTERRUPT_PMU_3,

TIMER_PERIOD_LOWER_BOUND_US

#define TIMER_PERIOD_LOWER_BOUND_US   100

函数说明

OsGetPmuCounter0()

UINT32 OsGetPmuCounter0 ( VOID  )

extern

OsGetPmuCycleCounter()

UINT32 OsGetPmuCycleCounter ( VOID  )

extern

OsGetPmuMaxCounter()

UINT32 OsGetPmuMaxCounter ( VOID  )

extern

OsHwPmuDeinit()

VOID OsHwPmuDeinit ( VOID  )

extern

OsHwPmuInit()

UINT32 OsHwPmuInit ( VOID  )

extern

OsPerfHwDeinit()

VOID OsPerfHwDeinit ( HwPmu *  hwPmu )

extern

OsPerfHwInit()

UINT32 OsPerfHwInit ( HwPmu *  hwPmu )

extern

OsPerfHwPmuHandleOverflow()

VOID OsPerfHwPmuHandleOverflow ( Event *  event, PerfRegs *  regs  )

extern

OsPerfPmuGet()

Pmu * OsPerfPmuGet ( UINT32  type )

extern

OsPerfPmuRegister()

UINT32 OsPerfPmuRegister ( Pmu *  pmu )

extern

OsPerfPmuRm()

VOID OsPerfPmuRm ( UINT32  type )

extern

OsSwPmuDeinit()

VOID OsSwPmuDeinit ( VOID  )

extern

OsSwPmuInit()

UINT32 OsSwPmuInit ( VOID  )

extern

OsTimedPmuDeinit()

VOID OsTimedPmuDeinit ( VOID  )

extern

OsTimedPmuInit()

UINT32 OsTimedPmuInit ( VOID  )

extern