thevent.h File Reference

#include <types.h>
#include <irx.h>

Include dependency graph for thevent.h:

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Go to the source code of this file.

Data Structures
struct	iop_event_t
struct	iop_event_info_t

Macros
#define	WEF_AND   0
#define	WEF_OR   1
#define	WEF_CLEAR   0x10
#define	EA_SINGLE   0
#define	EA_MULTI   2
#define	thevent_IMPORTS
#define	thevent_IMPORTS_start   DECLARE_IMPORT_TABLE(thevent, 1, 1)
#define	thevent_IMPORTS_end   END_IMPORT_TABLE
#define	I_CreateEventFlag   DECLARE_IMPORT(4, CreateEventFlag)
#define	I_DeleteEventFlag   DECLARE_IMPORT(5, DeleteEventFlag)
#define	I_SetEventFlag   DECLARE_IMPORT(6, SetEventFlag)
#define	I_iSetEventFlag   DECLARE_IMPORT(7, iSetEventFlag)
#define	I_ClearEventFlag   DECLARE_IMPORT(8, ClearEventFlag)
#define	I_iClearEventFlag   DECLARE_IMPORT(9, iClearEventFlag)
#define	I_WaitEventFlag   DECLARE_IMPORT(10, WaitEventFlag)
#define	I_PollEventFlag   DECLARE_IMPORT(11, PollEventFlag)
#define	I_ReferEventFlagStatus   DECLARE_IMPORT(13, ReferEventFlagStatus)
#define	I_iReferEventFlagStatus   DECLARE_IMPORT(14, iReferEventFlagStatus)

Functions
int	CreateEventFlag (iop_event_t *event)
int	DeleteEventFlag (int ef)
int	SetEventFlag (int ef, u32 bits)
int	iSetEventFlag (int ef, u32 bits)
int	ClearEventFlag (int ef, u32 bits)
int	iClearEventFlag (int ef, u32 bits)
int	WaitEventFlag (int ef, u32 bits, int mode, u32 *resbits)
int	PollEventFlag (int ef, u32 bits, int mode, u32 *resbits)
int	ReferEventFlagStatus (int ef, iop_event_info_t *info)
int	iReferEventFlagStatus (int ef, iop_event_info_t *info)

Detailed Description

Event flags for threads.

Definition in file thevent.h.

---

Data Structure Documentation

iop_event_t

struct iop_event_t

Definition at line 37 of file thevent.h.

Data Fields
u32	attr
u32	option
u32	bits

iop_event_info_t

struct iop_event_info_t

Definition at line 44 of file thevent.h.

Data Fields
u32	attr	set by CreateEventFlag
u32	option	set by CreateEventFlag
u32	initBits	initial 'bits' value set by CreateEventFlag
u32	currBits	current 'bits' value
int	numThreads	number of threads waiting on this event
int	reserved1
int	reserved2

Macro Definition Documentation

WEF_AND

#define WEF_AND   0

Definition at line 27 of file thevent.h.

WEF_OR

#define WEF_OR   1

Definition at line 28 of file thevent.h.

WEF_CLEAR

#define WEF_CLEAR   0x10

Definition at line 29 of file thevent.h.

EA_SINGLE

#define EA_SINGLE   0

Only one thread can wait on the event flag.

Definition at line 33 of file thevent.h.

EA_MULTI

#define EA_MULTI   2

Multiple threads can wait on the event flag.

Definition at line 35 of file thevent.h.

thevent_IMPORTS

#define thevent_IMPORTS

Value:

    thevent_IMPORTS_start \
 \
    I_CreateEventFlag \
    I_DeleteEventFlag \
 \
    I_SetEventFlag \
    I_iSetEventFlag \
 \
    I_ClearEventFlag \
    I_iClearEventFlag \
 \
    I_WaitEventFlag \
 \
    I_PollEventFlag \
 \
    I_ReferEventFlagStatus \
    I_iReferEventFlagStatus \
 \
    thevent_IMPORTS_end END_IMPORT_TABLE

Definition at line 77 of file thevent.h.

thevent_IMPORTS_start

#define thevent_IMPORTS_start   DECLARE_IMPORT_TABLE(thevent, 1, 1)

Definition at line 99 of file thevent.h.

thevent_IMPORTS_end

#define thevent_IMPORTS_end   END_IMPORT_TABLE

Definition at line 100 of file thevent.h.

I_CreateEventFlag

#define I_CreateEventFlag   DECLARE_IMPORT(4, CreateEventFlag)

Definition at line 102 of file thevent.h.

I_DeleteEventFlag

#define I_DeleteEventFlag   DECLARE_IMPORT(5, DeleteEventFlag)

Definition at line 103 of file thevent.h.

I_SetEventFlag

#define I_SetEventFlag   DECLARE_IMPORT(6, SetEventFlag)

Definition at line 104 of file thevent.h.

I_iSetEventFlag

#define I_iSetEventFlag   DECLARE_IMPORT(7, iSetEventFlag)

Definition at line 105 of file thevent.h.

I_ClearEventFlag

#define I_ClearEventFlag   DECLARE_IMPORT(8, ClearEventFlag)

Definition at line 106 of file thevent.h.

I_iClearEventFlag

#define I_iClearEventFlag   DECLARE_IMPORT(9, iClearEventFlag)

Definition at line 107 of file thevent.h.

I_WaitEventFlag

#define I_WaitEventFlag   DECLARE_IMPORT(10, WaitEventFlag)

Definition at line 108 of file thevent.h.

I_PollEventFlag

#define I_PollEventFlag   DECLARE_IMPORT(11, PollEventFlag)

Definition at line 109 of file thevent.h.

I_ReferEventFlagStatus

#define I_ReferEventFlagStatus   DECLARE_IMPORT(13, ReferEventFlagStatus)

Definition at line 110 of file thevent.h.

I_iReferEventFlagStatus

#define I_iReferEventFlagStatus   DECLARE_IMPORT(14, iReferEventFlagStatus)

Definition at line 111 of file thevent.h.

Function Documentation

CreateEventFlag()

int CreateEventFlag ( iop_event_t * event )

extern

Definition at line 9 of file thevent.c.

DeleteEventFlag()

int DeleteEventFlag ( int ef )

extern

Definition at line 45 of file thevent.c.

SetEventFlag()

int SetEventFlag ( int ef, u32 bits )

extern

Definition at line 85 of file thevent.c.

iSetEventFlag()

int iSetEventFlag ( int ef, u32 bits )

extern

Definition at line 158 of file thevent.c.

ClearEventFlag()

int ClearEventFlag ( int ef, u32 bits )

extern

Definition at line 214 of file thevent.c.

iClearEventFlag()

int iClearEventFlag ( int ef, u32 bits )

extern

Definition at line 238 of file thevent.c.

WaitEventFlag()

int WaitEventFlag ( int ef, u32 bits, int mode, u32 * resbits )

extern

Definition at line 256 of file thevent.c.

PollEventFlag()

int PollEventFlag ( int ef, u32 bits, int mode, u32 * resbits )

extern

Definition at line 326 of file thevent.c.

ReferEventFlagStatus()

int ReferEventFlagStatus ( int ef, iop_event_info_t * info )

extern

Definition at line 381 of file thevent.c.

iReferEventFlagStatus()

int iReferEventFlagStatus ( int ef, iop_event_info_t * info )

extern

Definition at line 405 of file thevent.c.