| /* 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 |
