source: rtems/c/src/lib/libbsp/shared/tod.h @ 08b5f55

4.104.114.84.95
Last change on this file since 08b5f55 was 509dc7c1, checked in by Joel Sherrill <joel.sherrill@…>, on Jul 30, 1998 at 9:27:51 PM

Added getRealTime() and setRealTime().

Reimplemented checkRealTime() to use RTEMS internal routine.

  • Property mode set to 100644
File size: 1021 bytes
Line 
1/*
2 * Real Time Clock (MK48T08) for RTEMS on Score603e
3 *
4 *  Based on MVME162 TOD by:
5 *    COPYRIGHT (C) 1997
6 *    by Katsutoshi Shibuya - BU Denken Co.,Ltd. - Sapporo - JAPAN
7 *    ALL RIGHTS RESERVED
8 *
9 *  The license and distribution terms for this file may be
10 *  found in the file LICENSE in this distribution or at
11 *  http://www.OARcorp.com/rtems/license.html.
12 *
13 *  $Id$
14 */
15
16
17#ifndef TOD_H
18#define TOD_H
19
20#ifdef __cplusplus
21extern "C" {
22#endif
23
24/*
25 *  Set the RTC.
26 */
27
28int setRealTime(
29  rtems_time_of_day *tod
30);
31
32/*
33 *  Get the time from the RTC.
34 */
35
36void getRealTime(
37  rtems_time_of_day *tod
38);
39
40/*
41 *  Read real time from RTC and set it to RTEMS' clock manager
42 */
43
44void setRealTimeToRTEMS();
45
46/*
47 *  Read time from RTEMS' clock manager and set it to RTC
48 */
49
50void setRealTimeFromRTEMS();
51
52/*
53 *  Return the difference between RTC and RTEMS' clock manager time in minutes.
54 *  If the difference is greater than 1 day, this returns 9999.
55 */
56
57int checkRealTime();
58
59#ifdef __cplusplus
60}
61#endif
62
63#endif
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