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/* Copyright Altera Corporation (C) 2014. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License, version 2,
 * as published by the Free Software Foundation.
 *
 * This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef _ASM_NIOS2_TIMEX_H
#define _ASM_NIOS2_TIMEX_H

typedef unsigned long cycles_t;

extern cycles_t get_cycles(void);
#define get_cycles get_cycles

#define random_get_entropy() (((unsigned long)get_cycles()) ?: random_get_entropy_fallback())

#endif