C++ (Cpp) LOG_ACRE_FLG_LEAVE示例

示例#1

文件： eventflag.c 项目： farmer-bism/bismath_evalkit_target

ER_UINT
acre_flg(const T_CFLG *pk_cflg)
{
	FLGCB	*p_flgcb;
	FLGINIB	*p_flginib;
	ER		ercd;

	LOG_ACRE_FLG_ENTER(pk_cflg);
	CHECK_TSKCTX_UNL();
	CHECK_RSATR(pk_cflg->flgatr, TA_TPRI|TA_WMUL|TA_CLR);

	t_lock_cpu();
	if (tnum_flg == 0 || queue_empty(&free_flgcb)) {
		ercd = E_NOID;
	}
	else {
		p_flgcb = ((FLGCB *) queue_delete_next(&free_flgcb));
		p_flginib = (FLGINIB *)(p_flgcb->p_flginib);
		p_flginib->flgatr = pk_cflg->flgatr;
		p_flginib->iflgptn = pk_cflg->iflgptn;

		queue_initialize(&(p_flgcb->wait_queue));
		p_flgcb->flgptn = p_flgcb->p_flginib->iflgptn;
		ercd = FLGID(p_flgcb);
	}
	t_unlock_cpu();

  error_exit:
	LOG_ACRE_FLG_LEAVE(ercd);
	return(ercd);
}

示例#2

文件： eventflag.c 项目： yuyaotsuka/etrobo

ER_UINT
acre_flg(const T_CFLG *pk_cflg)
{
    ID		domid;
    FLGCB	*p_flgcb;
    FLGINIB	*p_flginib;
    ACPTN	acptn;
    ER		ercd;

    LOG_ACRE_FLG_ENTER(pk_cflg);
    CHECK_TSKCTX_UNL();
    CHECK_MACV_READ(pk_cflg, T_CFLG);
    CHECK_RSATR(pk_cflg->flgatr, TA_TPRI|TA_WMUL|TA_CLR|TA_DOMMASK);
    domid = get_atrdomid(pk_cflg->flgatr);
    CHECK_ATRDOMID_INACTIVE(domid);
    CHECK_ACPTN(sysstat_acvct.acptn3);

    t_lock_cpu();
    if (tnum_flg == 0 || queue_empty(&free_flgcb)) {
        ercd = E_NOID;
    }
    else {
        p_flgcb = ((FLGCB *) queue_delete_next(&free_flgcb));
        p_flginib = (FLGINIB *)(p_flgcb->p_flginib);
        p_flginib->flgatr = pk_cflg->flgatr;
        p_flginib->iflgptn = pk_cflg->iflgptn;

        acptn = default_acptn(domid);
        p_flginib->acvct.acptn1 = acptn;
        p_flginib->acvct.acptn2 = acptn;
        p_flginib->acvct.acptn3 = acptn | rundom;
        p_flginib->acvct.acptn4 = acptn;

        queue_initialize(&(p_flgcb->wait_queue));
        p_flgcb->flgptn = p_flgcb->p_flginib->iflgptn;
        ercd = FLGID(p_flgcb);
    }
    t_unlock_cpu();

error_exit:
    LOG_ACRE_FLG_LEAVE(ercd);
    return(ercd);
}