cond.h

Go to the documentation of this file.

#ifndef __SYS_COND_H__
#define __SYS_COND_H__

#include <lv2/cond.h>

#define SYS_COND_ATTR_PSHARED           0x0200

#ifdef __cplusplus
    extern "C" {
#endif

typedef struct sys_cond_attr
{
    u32 attr_pshared;
    s32 flags;          
    u64 key;            
    char name[8];       
} sys_cond_attr_t;

LV2_SYSCALL sysCondCreate(sys_cond_t *cond,sys_mutex_t mutex,const sys_cond_attr_t *attr)
{
    lv2syscall3(105,(u64)cond,mutex,(u64)attr);
    return_to_user_prog(s32);
}

LV2_SYSCALL sysCondDestroy(sys_cond_t cond)
{
    lv2syscall1(106,cond);
    return_to_user_prog(s32);
}

LV2_SYSCALL sysCondWait(sys_cond_t cond,u64 timeout_usec)
{
    lv2syscall2(107,cond,timeout_usec);
    return_to_user_prog(s32);
}

LV2_SYSCALL sysCondSignal(sys_cond_t cond)
{
    lv2syscall1(108,cond);
    return_to_user_prog(s32);
}

LV2_SYSCALL sysCondBroadcast(sys_cond_t cond)
{
    lv2syscall1(109,cond);
    return_to_user_prog(s32);
}

#ifdef __cplusplus
    }
#endif

#endif