From ac7d5ef06a6d6e8d84abbd1f0b82162725f98326 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Thu, 11 May 1995 17:39:37 +0000 Subject: Initial revision --- c/src/exec/libcsupport/include/clockdrv.h | 58 +++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 c/src/exec/libcsupport/include/clockdrv.h (limited to 'c/src/exec/libcsupport/include/clockdrv.h') diff --git a/c/src/exec/libcsupport/include/clockdrv.h b/c/src/exec/libcsupport/include/clockdrv.h new file mode 100644 index 0000000000..aad9bd6d3b --- /dev/null +++ b/c/src/exec/libcsupport/include/clockdrv.h @@ -0,0 +1,58 @@ +/* clock.h + * + * This file describes the Clock Driver for all boards. + * + * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. + * On-Line Applications Research Corporation (OAR). + * All rights assigned to U.S. Government, 1994. + * + * This material may be reproduced by or for the U.S. Government pursuant + * to the copyright license under the clause at DFARS 252.227-7013. This + * notice must appear in all copies of this file and its derivatives. + * + * $Id$ + */ + +#ifndef __CLOCK_DRIVER_h +#define __CLOCK_DRIVER_h + +#ifdef __cplusplus +extern "C" { +#endif + +/* variables */ + +extern volatile rtems_unsigned32 Clock_driver_ticks; + +/* functions */ + +rtems_task Exit_task(); +void exit_task_init(); + +void Install_clock( rtems_isr_entry ); +void ReInstall_clock( rtems_isr_entry ); +void Clock_exit(); + +rtems_isr Clock_isr( + rtems_vector_number +); + +/* driver entries */ + +#define CLOCK_DRIVER_TABLE_ENTRY \ + { Clock_initialize, NULL, NULL, NULL, NULL, NULL } + +rtems_device_driver Clock_initialize( + rtems_device_major_number, + rtems_device_minor_number, + void *, + rtems_id, + rtems_unsigned32 * +); + +#ifdef __cplusplus +} +#endif + +#endif +/* end of include file */ -- cgit v1.2.3