wiringPi_Blueberry/devLib/ds1302.h

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2023-08-11 15:53:17 +08:00
/*
* ds1302.h:
* Real Time clock
*
* Copyright (c) 2013 Gordon Henderson.
***********************************************************************
* This file is part of wiringPi:
* https://projects.drogon.net/raspberry-pi/wiringpi/
*
* wiringPi is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* wiringPi 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with wiringPi. If not, see <http://www.gnu.org/licenses/>.
***********************************************************************
*/
#ifdef __cplusplus
extern "C" {
#endif
extern unsigned int ds1302rtcRead (const int reg) ;
extern void ds1302rtcWrite (const int reg, const unsigned int data) ;
extern unsigned int ds1302ramRead (const int addr) ;
extern void ds1302ramWrite (const int addr, const unsigned int data) ;
extern void ds1302clockRead (int clockData [8]) ;
extern void ds1302clockWrite (const int clockData [8]) ;
extern void ds1302trickleCharge (const int diodes, const int resistors) ;
extern void ds1302setup (const int clockPin, const int dataPin, const int csPin) ;
#ifdef __cplusplus
}
#endif