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1 /******************************************************************************
2  * Copyright (c) 2017-2018  Texas Instruments Incorporated - http://www.ti.com/
3  *   All rights reserved.
4  *
5  *   Redistribution and use in source and binary forms, with or without
6  *   modification, are permitted provided that the following conditions are met:
7  *       * Redistributions of source code must retain the above copyright
8  *         notice, this list of conditions and the following disclaimer.
9  *       * Redistributions in binary form must reproduce the above copyright
10  *         notice, this list of conditions and the following disclaimer in the
11  *         documentation and/or other materials provided with the distribution.
12  *       * Neither the name of Texas Instruments Incorporated nor the
13  *         names of its contributors may be used to endorse or promote products
14  *         derived from this software without specific prior written permission.
15  *
16  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17  *   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18  *   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19  *   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
20  *   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21  *   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22  *   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23  *   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24  *   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25  *   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
26  *   THE POSSIBILITY OF SUCH DAMAGE.
27  *****************************************************************************/
28 #include "custom.h"
29 #include "dsp_c.h"
31 kernel 
32 void ocl_tidl_setup(global unsigned char*        createParams,
33                     global unsigned char*        netParamsBuffer,
34                     global unsigned char*        netParamsHeap,
35                     global OCL_TIDL_SetupParams* setupParams)
36 {
37     ocl_dsp_tidl_setup(createParams, netParamsBuffer, netParamsHeap, setupParams);
38 }
40 kernel 
41 void ocl_tidl_initialize(global unsigned char*            createParams,
42                          global unsigned char*            netParamsBuffer,
43                          global unsigned char*            externalMemoryHeapBase,
44                          global OCL_TIDL_InitializeParams* initializeParams,
45                          local  unsigned char*            l2HeapBase)
46 {
47     // Set L1 cache to 16KB. TIDL requires 16KB of L1 scratch
48     __cache_l1d_16k();
50     ocl_dsp_tidl_initialize(createParams, netParamsBuffer, 
51                             externalMemoryHeapBase, initializeParams, 
52                             l2HeapBase);
53 }
55 kernel
56 void ocl_tidl_process(global OCL_TIDL_ProcessParams* processParams,
57                       global unsigned char*          externalMemoryHeapBase,
58                       global unsigned char*          traceBufferParams)
59 {
60     ocl_dsp_tidl_process(processParams, externalMemoryHeapBase,
61                          traceBufferParams);
62 }
65 kernel void ocl_tidl_cleanup()
66 {
67     ocl_dsp_tidl_cleanup();
68     __cache_l1d_all();
69 }