diff options
Diffstat (limited to 'thirdparty/linux/include/coin/timer.h')
-rw-r--r-- | thirdparty/linux/include/coin/timer.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/thirdparty/linux/include/coin/timer.h b/thirdparty/linux/include/coin/timer.h new file mode 100644 index 0000000..7da68ff --- /dev/null +++ b/thirdparty/linux/include/coin/timer.h @@ -0,0 +1,75 @@ +/* + * ECOS - Embedded Conic Solver. + * Copyright (C) 2012-2015 A. Domahidi [domahidi@embotech.com], + * Automatic Control Lab, ETH Zurich & embotech GmbH, Zurich, Switzerland. + * + * This program 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 3 of the License, or + * (at your option) any later version. + * + * 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/>. + */ + +/* + * Interface for the built-in timer of ECOS. + */ +#ifndef __TIMER_H__ +#define __TIMER_H__ + +#include "glblopts.h" + +#if PROFILING > 0 + +#if (defined _WIN32 || defined _WIN64 || defined _WINDLL ) + +/* Use Windows QueryPerformanceCounter for timing */ +#include <windows.h> + +typedef struct timer{ + LARGE_INTEGER tic; + LARGE_INTEGER toc; + LARGE_INTEGER freq; +} timer; + + +#elif (defined __APPLE__) + +#include <mach/mach_time.h> + +/* Use MAC OSX mach_time for timing */ +typedef struct timer{ + uint64_t tic; + uint64_t toc; + mach_timebase_info_data_t tinfo; +} timer; + + + +#else + +/* Use POSIX clocl_gettime() for timing on non-Windows machines */ +#include <time.h> +#include <sys/time.h> + +typedef struct timer{ + struct timespec tic; + struct timespec toc; +} timer; + +#endif + +/* METHODS are the same for both */ +void tic(timer* t); +pfloat toc(timer* t); + +#endif /* END IF PROFILING > 0 */ + +#endif +/* END IFDEF __TIMER_H__ */ |