47 lines
974 B
C
47 lines
974 B
C
/* timerSysCall.h - POSIX timer system call definitions */
|
|
|
|
/* Copyright 2003-2004 Wind River Systems, Inc. */
|
|
|
|
/*
|
|
modification history
|
|
--------------------
|
|
01c,22apr04,dcc added 'context' parameter to _timer_open().
|
|
01b,02dec03,ans code inspection comments.
|
|
01a,02oct03,ans written
|
|
*/
|
|
|
|
#ifndef __INCtimerSysCallh
|
|
#define __INCtimerSysCallh
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#include "vxWorks.h"
|
|
|
|
|
|
/* command codes for the timerCtl() system call */
|
|
|
|
typedef enum
|
|
{
|
|
TIMER_CTL_GETTIME,
|
|
TIMER_CTL_SETTIME,
|
|
TIMER_CTL_GETOVERRUN,
|
|
TIMER_CTL_MODIFY
|
|
} TIMER_CTL_CMD;
|
|
|
|
|
|
/* system call function prototypes */
|
|
|
|
extern STATUS timerCtl (TIMER_CTL_CMD cmdCode, int timerId,
|
|
void * pArgs, int argSize);
|
|
extern OBJ_HANDLE _timer_open (const char * name, int mode, clockid_t clockId,
|
|
struct sigevent * evp, void * context);
|
|
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __INCtimerSysCallh */
|