i2c.h

Generate I2C Using 8051 IO port

// ------ Public function prototypes -------------------------------

void  I2C_Send_Start(void);        
void  I2C_Send_Stop(void);         

u8 I2C_Write_Byte(const u8); 
u8 I2C_Read_Byte(void);         

void I2C_Send_Master_Ack(void);
void I2C_Send_Master_NAck(void);

// ------ Public constants -----------------------------------------

#define I2C_READ      0x01    // Read command
#define I2C_WRITE     0x00    // Write command

/*------------------------------------------------------------------*-
  ---- END OF FILE -------------------------------------------------
-*------------------------------------------------------------------*/