diff --git a/procsdk_audio_x_xx_xx_xx/test_dsp/sap/sap.h b/procsdk_audio_x_xx_xx_xx/test_dsp/sap/sap.h
+++ /dev/null
@@ -1,250 +0,0 @@
-
-/*
-* Copyright (C) 2016 Texas Instruments Incorporated - http://www.ti.com/
-* All rights reserved.
-*
-* Redistribution and use in source and binary forms, with or without
-* modification, are permitted provided that the following conditions
-* are met:
-*
-* Redistributions of source code must retain the above copyright
-* notice, this list of conditions and the following disclaimer.
-*
-* Redistributions in binary form must reproduce the above copyright
-* notice, this list of conditions and the following disclaimer in the
-* documentation and/or other materials provided with the
-* distribution.
-*
-* Neither the name of Texas Instruments Incorporated nor the names of
-* its contributors may be used to endorse or promote products derived
-* from this software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*
-*/
-
-//
-//
-// Header file for sap SIO driver.
-//
-//
-//
-#define SAP_DMA_EDMA
-#define SAP_PORT_MCASP
-
-#ifndef SAP_H
-#define SAP_H
-
-#include <ti/xdais/xdas.h>
-#include <xdc/std.h>
-#include <xdc/cfg/global.h>
-#include <xdc/runtime/Memory.h>
-#include <xdc/runtime/IHeap.h>
-#include <ti/sysbios/heaps/HeapMem.h>
-#include <ti/sysbios/hal/Cache.h>
-
-#include <xdc/runtime/Log.h>
-#include <xdc/runtime/System.h>
-
-#include <ti/sysbios/knl/Clock.h>
-#include <ti/sysbios/knl/Task.h>
-#include <ti/sysbios/knl/Semaphore.h>
-#include <ti/sysbios/knl/Queue.h>
-#include <ti/sysbios/hal/Hwi.h>
-#include <xdc/runtime/Error.h>
-
-#include <dev2.h>
-
-// include sap_mcasp here although not needed locally, but allows user code
-// (i.e. sap_xx.c) to include just sap.h and not require other includes; like csl.
-#ifdef SAP_PORT_MCASP
-#include "sap_csl_mcasp.h"
-#endif
-
-#include <pafsio.h>
-
-#define SAP_NAME "/DAP"
-//#define SAP_NAME "/SAP"
-
-#define MAX_SAP_DEVICES 32 // Must be >= total number input and output devices
- // For example, from project *io_a.h file:
- // total devices = DEVINP_N + DEVOUT_N
-
-// ..........................................................................
-// Global context for the SAP layer
-
-typedef struct SAP_DriverObject
-{
- DEV2_Handle device[MAX_SAP_DEVICES];
-
- Uint16 numDevices;
- Uint16 unused[3];
-
-} SAP_DriverObject;
-
-extern SAP_DriverObject sapDrv;
-
-// ..........................................................................
-// device configuration structure -- used as argument to SIO_ctrl
-
-struct SAP_Params_
-{
- XDAS_Int32 pinMask;
-};
-
-typedef struct SAP_Params
-{
- Int size; // Type-specific size
- struct DXX_Params_ sio; // Common parameters
- struct SAP_Params_ sap; // Driver parameters
-} SAP_Params;
-
-// .............................................................................
-// DMA Function table defs
-
-typedef Int (*SAP_DMA_TsetupParam)(DEV2_Handle, XDAS_UInt32, XDAS_UInt32, unsigned int, unsigned int);
-typedef Int (*SAP_DMA_TsetupXfer)(DEV2_Handle, XDAS_UInt32, XDAS_UInt32, XDAS_UInt32, DEV2_Frame *);
-
-typedef struct SAP_DMA_Fxns {
- SAP_DMA_TsetupParam setupParam;
- SAP_DMA_TsetupXfer setupXfer;
-} SAP_DMA_Fxns;
-
-#define SAP_DMA_FTABLE_setupParam(_a,_b,_c,_d,_e) (*pDevExt->pFxns->pDmaFxns->setupParam)(_a,_b,_c,_d,_e)
-#define SAP_DMA_FTABLE_setupXfer(_a,_b,_c,_d,_e) (*pDevExt->pFxns->pDmaFxns->setupXfer(_a,_b,_c,_d,_e)
-
-// .............................................................................
-// PORT Function table defs
-
-typedef Int (*SAP_PORT_Talloc)(DEV2_Handle);
-typedef Int (*SAP_PORT_Tclose)(DEV2_Handle);
-typedef Int (*SAP_PORT_Tenable)(DEV2_Handle);
-typedef Void (*SAP_PORT_Tinit)(Void);
-typedef Int (*SAP_PORT_Topen)(DEV2_Handle);
-typedef Int (*SAP_PORT_Treset)(DEV2_Handle);
-typedef Int (*SAP_PORT_TwatchDog)(DEV2_Handle);
-
-typedef struct SAP_PORT_Fxns {
- SAP_PORT_Talloc alloc;
- SAP_PORT_Tclose close;
- SAP_PORT_Tenable enable;
- SAP_PORT_Tinit init;
- SAP_PORT_Topen open;
- SAP_PORT_Treset reset;
- SAP_PORT_TwatchDog watchDog;
-} SAP_PORT_Fxns;
-
-#define SAP_PORT_FTABLE_alloc(_a) (*pDevExt->pFxns->pPortFxns->alloc)(_a)
-#define SAP_PORT_FTABLE_close(_a) (*pDevExt->pFxns->pPortFxns->close)(_a)
-#define SAP_PORT_FTABLE_enable(_a) (*pDevExt->pFxns->pPortFxns->enable)(_a)
-#define SAP_PORT_FTABLE_init() (*pFxns->pPortFxns->init)()
-#define SAP_PORT_FTABLE_open(_a) (*pDevExt->pFxns->pPortFxns->open)(_a)
-#define SAP_PORT_FTABLE_reset(_a) (*pDevExt->pFxns->pPortFxns->reset)(_a)
-#define SAP_PORT_FTABLE_watchDog(_a) (*pDevExt->pFxns->pPortFxns->watchDog)(_a)
-
-// .............................................................................
-// SAP Function table defs
-
-typedef Int (*SAP_Tshutdown)(DEV2_Handle);
-typedef Int (*SAP_Tstart)(DEV2_Handle);
-typedef Int (*SAP_Tconfig)(DEV2_Handle, const SAP_Params *);
-
-typedef struct SAP_Fxns {
- //common (must be same as DEV_Fxns)
- DEV2_Tclose close;
- DEV2_Tctrl ctrl;
- DEV2_Tidle idle;
- DEV2_Tissue issue;
- DEV2_Topen open;
- DEV2_Tready ready;
- DEV2_Treclaim reclaim; //optional
-
- //SAP specific
- SAP_Tshutdown shutdown;
- SAP_Tstart start;
- SAP_Tconfig config;
-
- SAP_PORT_Fxns *pPortFxns;
- SAP_DMA_Fxns *pDmaFxns;
-
-} SAP_Fxns;
-
-extern SAP_Fxns SAP_FXNS;
-extern Void SAP_init (void);
-extern Void SAP_watchDog (void);
-
-// macros assume pDevExt is available and pDevExt->pFxns is valid
-#define SAP_FTABLE_shutdown(_a) (*pDevExt->pFxns->shutdown)(_a)
-#define SAP_FTABLE_start(_a) (*pDevExt->pFxns->start)(_a)
-#define SAP_FTABLE_config(_a,_b) (*pDevExt->pFxns->config)(_a,_b)
-#define SAP_FTABLE_ctrl(_a,_b,_c) (*pDevExt->pFxns->ctrl)(_a,_b,_c)
-
-// .............................................................................
-
-typedef struct SAP_EDMA_Param
-{
- Queue_Elem link; // queue link
- XDAS_UInt32 hEdmaParam; // parameter table handle
-} SAP_EDMA_Param;
-
-// .............................................................................
-
-#define MAX_EDMA_PARAM_ENTRIES 16 /* minimum is 2 */
-
-// device extension (device specific context).
-
-typedef struct SAP_DeviceExtension
-{
- DEV2_Handle device;
-
- XDAS_Int8 numQueued;
- XDAS_Int8 errorState;
- XDAS_Int8 runState;
- XDAS_Int8 deviceNum;
-
- Semaphore_Handle sync;
- Queue_Struct xferQue;
-
- SAP_Fxns *pFxns;
- const SAP_Params *pParams;
-
- XDAS_UInt32 firstTCC;
-
- Queue_Struct paramQue;
- Semaphore_Handle ready;
- XDAS_Int8 numEdmaParams;
-
- XDAS_Int32 edmaWordSize;
- XDAS_UInt32 shortTCC;
- XDAS_UInt32 shortEdma;
- XDAS_Int8 shutDown;
-
- XDAS_UInt32 activeEdma;
- XDAS_UInt32 errorEdma;
-
- Uint16 numSers;
- Uint16 numSlots;
-
- Void *pPortExt; // unused for now
- Void *pDmaExt;
-
- SAP_EDMA_Param edmaParams[MAX_EDMA_PARAM_ENTRIES];
-
- Int optLevel;
- Int numParamSetup;
-
-} SAP_DeviceExtension;
-
-// .............................................................................
-
-#endif // SAP_H