/* Enable the interrupt mode for the selected IT source.  */
void stmpe811_EnableITSource(uint16_t DeviceAddr, uint8_t Source)
/* Enable the interrupt mode for the selected IT source.  */
void stmpe811_EnableITSource(uint16_t DeviceAddr, uint8_t Source)
{
  uint8_t tmp = 0;
  tmp = IOE_Read(DeviceAddr, STMPE811_REG_INT_EN);    
  tmp |= Source;
  IOE_Write(DeviceAddr, STMPE811_REG_INT_EN, tmp);   
}