Statistics
| Branch: | Revision:

ddr4s / fw / wiringPi / devLib / ds1302.h @ 32:cadb9025f1e0

History | View | Annotate | Download (1.63 KB)

1
/*
2
 * ds1302.h:
3
 *        Real Time clock
4
 *
5
 * Copyright (c) 2013 Gordon Henderson.
6
 ***********************************************************************
7
 * This file is part of wiringPi:
8
 *        https://projects.drogon.net/raspberry-pi/wiringpi/
9
 *
10
 *    wiringPi is free software: you can redistribute it and/or modify
11
 *    it under the terms of the GNU Lesser General Public License as published by
12
 *    the Free Software Foundation, either version 3 of the License, or
13
 *    (at your option) any later version.
14
 *
15
 *    wiringPi is distributed in the hope that it will be useful,
16
 *    but WITHOUT ANY WARRANTY; without even the implied warranty of
17
 *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18
 *    GNU Lesser General Public License for more details.
19
 *
20
 *    You should have received a copy of the GNU Lesser General Public License
21
 *    along with wiringPi.  If not, see <http://www.gnu.org/licenses/>.
22
 ***********************************************************************
23
 */
24

    
25
#ifdef __cplusplus
26
extern "C" {
27
#endif
28

    
29
extern unsigned int ds1302rtcRead       (const int reg) ;
30
extern void         ds1302rtcWrite      (const int reg, const unsigned int data) ;
31

    
32
extern unsigned int ds1302ramRead       (const int addr) ;
33
extern void         ds1302ramWrite      (const int addr, const unsigned int data) ;
34

    
35
extern void         ds1302clockRead     (int clockData [8]) ;
36
extern void         ds1302clockWrite    (const int clockData [8]) ;
37

    
38
extern void         ds1302trickleCharge (const int diodes, const int resistors) ;
39

    
40
extern void         ds1302setup         (const int clockPin, const int dataPin, const int csPin) ;
41

    
42
#ifdef __cplusplus
43
}
44
#endif