interrupt void i2s_rxIsr()
{

	IRQ_disable(PROG1_EVENT);
	
	// read data and do something with it here	

	IRQ_enable(PROG1_EVENT);
}




i2sInit( )
{
	I2S_Config      hwConfig;
	CSL_IRQ_Config 	config;
  
    	/* Set the value for the configure structure */
    	hwConfig.dataType           = I2S_STEREO_ENABLE;
    	hwConfig.loopBackMode       = I2S_LOOPBACK_DISABLE;
    	hwConfig.fsPol              = I2S_FSPOL_LOW;
    	hwConfig.clkPol             = I2S_RISING_EDGE;
    	hwConfig.datadelay          = I2S_DATADELAY_ONEBIT;
    	hwConfig.datapack           = I2S_DATAPACK_ENABLE;
    	hwConfig.signext            = I2S_SIGNEXT_DISABLE;
    	hwConfig.wordLen            = I2S_WORDLEN_32;
    	hwConfig.i2sMode            = I2S_SLAVE;
	hwConfig.FError             = I2S_FSERROR_ENABLE;
	hwConfig.OuError            = I2S_OUERROR_ENABLE;
	
	/* Configure hardware registers */

	
	i2sHandle = I2S_open(I2S_INSTANCE0, I2S_INTERRUPT, I2S_CHAN_STEREO);
	I2S_setup(i2sHandle, &hwConfig);
   	I2S_transEnable(i2sHandle, TRUE);	
	
	/* Clear any pending interrupts */
	IRQ_clearAll();

	/* Disable all the peripheral interrupts */
	IRQ_disableAll();

   	IRQ_setVecs((Uint32)(&VECSTART));
   	config.funcAddr = &i2s_rxIsr;
   	IRQ_plug(PROG1_EVENT, config.funcAddr);
   	IRQ_enable(PROG1_EVENT);
   	IRQ_globalEnable();
}