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Diffstat (limited to 'cpukit/include/rtems/btimer.h')
-rw-r--r-- | cpukit/include/rtems/btimer.h | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/cpukit/include/rtems/btimer.h b/cpukit/include/rtems/btimer.h new file mode 100644 index 0000000000..b74a6f6bce --- /dev/null +++ b/cpukit/include/rtems/btimer.h @@ -0,0 +1,54 @@ +/** + * @file rtems/btimer.h + * + * RTEMS benchmark timer API for all boards. + */ + +/* + * COPYRIGHT (c) 2011 Ralf Corsépius Ulm/Germany + * + * Derived from libcsupport/include/timerdrv.h: + * + * COPYRIGHT (c) 1989-1999. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +/* + * All the functions declared as extern after this comment + * MUST be implemented in each BSP. + */ + +#ifndef _RTEMS_BTIMER_H +#define _RTEMS_BTIMER_H + +#include <stdbool.h> +#include <stdint.h> +#include <rtems/rtems/status.h> + +#ifdef __cplusplus +extern "C" { +#endif + +/* functions */ + +extern void benchmark_timer_initialize( void ); + +extern uint32_t benchmark_timer_read( void ); + +extern rtems_status_code benchmark_timer_empty_function( void ); + +extern void benchmark_timer_disable_subtracting_average_overhead( + bool find_flag +); + +#ifdef __cplusplus +} +#endif + +#endif |