calibration.h

/*
 * Copyright (C) 2015 Philippe Gerum <rpm@xenomai.org>.
 *
 * Xenomai is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published
 * by the Free Software Foundation; either version 2 of the License,
 * or (at your option) any later version.
 *
 * Xenomai is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Xenomai; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 * 02111-1307, USA.
 */
#ifndef _COBALT_ARM64_ASM_CALIBRATION_H
#define _COBALT_ARM64_ASM_CALIBRATION_H

static inline void xnarch_get_latencies(struct xnclock_gravity *p)
{
        unsigned int ulat;
#if CONFIG_XENO_OPT_TIMING_SCHEDLAT != 0
        ulat = CONFIG_XENO_OPT_TIMING_SCHEDLAT;
#elif defined(CONFIG_ARCH_HISI)
        ulat = 4000;
#else
        ulat = 4000;
#endif
        p->user = xnclock_ns_to_ticks(&nkclock, ulat);
        p->kernel = xnclock_ns_to_ticks(&nkclock, CONFIG_XENO_OPT_TIMING_KSCHEDLAT);
        p->irq = xnclock_ns_to_ticks(&nkclock, CONFIG_XENO_OPT_TIMING_IRQLAT);
}

#endif /* !_COBALT_ARM64_ASM_CALIBRATION_H */