eeprom.h

00001 /*
00002   eeprom.h - EEPROM methods
00003   Part of Grbl
00004 
00005   Copyright (c) 2009-2011 Simen Svale Skogsrud
00006 
00007   Grbl is free software: you can redistribute it and/or modify
00008   it under the terms of the GNU General Public License as published by
00009   the Free Software Foundation, either version 3 of the License, or
00010   (at your option) any later version.
00011 
00012   Grbl is distributed in the hope that it will be useful,
00013   but WITHOUT ANY WARRANTY; without even the implied warranty of
00014   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015   GNU General Public License for more details.
00016 
00017   You should have received a copy of the GNU General Public License
00018   along with Grbl.  If not, see <http://www.gnu.org/licenses/>.
00019 */
00020 
00021 #ifndef eeprom_h
00022 #define eeprom_h
00023 #if defined(WIN32) || defined (STM32F103C8)
00024 void eeprom_init();
00025 #endif
00026 unsigned char eeprom_get_char(unsigned int addr);
00027 void eeprom_put_char(unsigned int addr, unsigned char new_value);
00028 void memcpy_to_eeprom_with_checksum(unsigned int destination, char *source, unsigned int size);
00029 int memcpy_from_eeprom_with_checksum(char *destination, unsigned int source, unsigned int size);
00030 
00031 #endif