sf
Diff: eeprom.h
- Revision:
- 0:b71fbcf5b8e4
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/eeprom.h Tue Sep 27 09:41:21 2016 +0000 @@ -0,0 +1,91 @@ +/* mbed Microcontroller Library + * Copyright (c) 2006-2013 ARM Limited + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#include "mbed.h" + + + + + + + +#ifndef SANFAN_EEPROM_H +#define SANFAN_EEPROM_H + +#include "platform.h" + + + +//eeprom storage +#define EEPROM_ADDR_PAGE0 0X08080000 +#define EEPROM_ADDR_PAGE1 0X08080080 +#define EEPROM_ADDR_PAGE2 0X08080100 +#define EEPROM_ADDR_PAGE3 0X08080180 +#define EEPROM_ADDR_PAGE4 0X08080200 +#define EEPROM_ADDR_PAGE5 0X08080280 +#define EEPROM_ADDR_PAGE6 0X08080300 +#define EEPROM_ADDR_PAGE7 0X08080380 +#define EEPROM_ADDR_PAGE8 0X08080400 +#define EEPROM_ADDR_PAGE9 0X08080480 +#define EEPROM_ADDR_PAGE10 0X08080500 +#define EEPROM_ADDR_PAGE11 0X08080580 +#define EEPROM_ADDR_PAGE12 0X08080600 +#define EEPROM_ADDR_PAGE13 0X08080680 +#define EEPROM_ADDR_PAGE14 0X08080700 +#define EEPROM_ADDR_PAGE15 0X08080780 + +#define EEPROM_ADDR_BIAOHAO EEPROM_ADDR_PAGE10 +#define EEPROM_ADDR_SHUILIANGDECIMAL EEPROM_ADDR_PAGE1 +#define EEPROM_ADDR_SHUILIANGMAIN EEPROM_ADDR_PAGE15 +#define EEPROM_ADDR_SHUILIANGBACKUP EEPROM_ADDR_PAGE14 +#define EEPROM_ADDR_UPFREQ 100 + +#define EEPROM_VALUE_BIAOHAO *(unsigned int *)EEPROM_ADDR_BIAOHAO +#define EEPROM_VALUE_SHUILIANGDECIMAL(n) *((unsigned int *)(EEPROM_ADDR_PAGE1+n*4)) +#define EEPROM_VALUE_SHUILIANGMAIN *(unsigned int *)EEPROM_ADDR_SHUILIANGMAIN +#define EEPROM_VALUE_SHUILIANGBACKUP *(unsigned int *)EEPROM_ADDR_SHUILIANGBACKUP + +#define EEPROM_MARK_SHUILDECIMAL 0X55 + + + + +class Eeprom { + +public: + Eeprom(); + + unsigned int eeprom_countor_read(); + unsigned int eeprom_countor_write(unsigned int watervalue); + unsigned int eeprom_countor_addone(); + + + unsigned short open(void); + unsigned short close(void); + +/* +private: + + + */ +protected: + +}; + +#endif + + +