?? at24cxx.h
字號:
#ifndef _AT24CXX_H_
#define _AT24CXX_H_
//目標器件:AT24C512
#define AT24CXX_I2CSlaveReadAddress 0xA1 /* defined read add */
#define AT24CXX_I2CSlaveWriteAddress 0xA0 /* defined write add */
#define PageBytes 128 //for AT24C512
extern BOOLEAN AT24CXXReadByte
(INT16U WordAdd,INT8U *pReadData);
extern BOOLEAN AT24CXXWriteByte(INT16U WordAddr,INT8U value);
extern BOOLEAN AT24CXXWriteBlock(INT8U *pWriteData,INT16U StartWordAdd,INT16U size);
extern BOOLEAN AT24CXXReadBlock(INT8U *pReadData,INT16U StartWordAdd,INT16U size);
//extern unsigned char ReadAT24CXXNRegs();
//extern unsigned char ReadAT24CXX(unsigned char );
#endif
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