www.pudn.com > HT1621Control.rar > i2c_drv.h

/*H************************************************************************** 
* NAME:         I2C_drv.h          
*---------------------------------------------------------------------------- 
* Copyright (c) 2006 Atmel. 
*---------------------------------------------------------------------------- 
* RELEASE:      C51 Sample       
* REVISION:     1.00      
*---------------------------------------------------------------------------- 
* PURPOSE: 
*****************************************************************************/ 
 
/*_____ I N C L U D E S ____________________________________________________*/ 
 
Byte I2c_ReadByte (Byte address); 
void I2c_WriteByte (Byte address, Byte bByte); 
Byte I2c_scanLSB (void); 
void I2c_getLSB (Byte bByte); 
void I2c_start (void); 
void I2c_stop (void); 
void I2c_ack (void); 
void I2c_init (void); 
void I2c_wait (void);