///////////////////////////////////////////////////////////////////////
// Filename: DSK_Support.h
//
// Synopsis: Declarations for DSK configuration using DSP/BIOS
//
// Authors:  Michael G. Morrow
//
// Date of Last Revision: 3/17/2004
//
// Copyright (c): 2001-2002 by Michael G. Morrow.  All rights reserved.
///////////////////////////////////////////////////////////////////////

#ifndef	DSK_Support_H_INCLUDED
#define DSK_Support_H_INCLUDED

#include <c6x.h>
#include "c6x11dsk.h"  

// supported codecs
#define TLC320AD535  		0
#define eDSP_PCM3006 		1
#define TI_PCM3003_16bit 	2
#define DSK6713_16bit		3

#include "DSK_Config.h"	// user selects dsk/codec type here

// frame buffer declarations
#define BUFFER_COUNT		1440   // buffer length in McBSP samples (L+R)
#define BUFFER_LENGTH   	BUFFER_COUNT*2 // two shorts read from McBSP each time  
#define NUM_BUFFERS     	3     // don't change this! 

extern far short buffer[NUM_BUFFERS][BUFFER_LENGTH];

// EDMA codec transfer addresses
#if CodecType == TLC320AD535 
	#define DXR_address			0x30000000
	#define DRR_address			0x30000000
#else
	#define DXR_address			0x34000000
	#define DRR_address			0x34000000	
#endif


#endif