/* Disable I2C interrupt of the specified I2C port. 
The  */
void I2CIntDisable(unsigned long ulBase)
/* Disable I2C interrupt of the specified I2C port. 
The  */
void I2CIntDisable(unsigned long ulBase)
{
    xASSERT((ulBase == I2C0_BASE));
    xHWREG(ulBase + I2C_O_CON) &= ~I2C_CON_EI;
    xIntDisable(INT_I2C0);
}