1 /******************************************************************************/
2 /*!
3 * \file timlCNNLoadParamsFromFile.c
4 */
5 /* Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 *
14 * Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the
17 * distribution.
18 *
19 * Neither the name of Texas Instruments Incorporated nor the names of
20 * its contributors may be used to endorse or promote products derived
21 * from this software without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
24 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
25 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
26 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
27 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
28 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
29 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
31 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
32 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 *
35 ******************************************************************************/
38 /*******************************************************************************
39 *
40 * INCLUDES
41 *
42 ******************************************************************************/
44 #include "../api/timl.h"
47 /******************************************************************************/
48 /*!
49 * \ingroup cnn
50 * \brief Load the params to the CNN
51 * \param[in] cnn CNN
52 * \return Error code
53 */
54 /******************************************************************************/
56 #include "timlCNN.h"
58 int timlCNNLoadParamsFromFile(timlConvNeuralNetwork *cnn, const char *fileName)
59 {
60 // read binary file
61 FILE *fp2 = fopen(fileName, "rb");
62 if (fp2 == NULL) {
63 return 0;
64 }
65 timlCNNLayer *layer = cnn->head;
66 while (layer != NULL) {
67 switch (layer->type) {
68 case CNN_Input:
69 timlCNNInputReadFromParamsBinaryFile(fp2, layer);
70 break;
71 case CNN_Conv:
72 timlCNNConvReadFromParamsBinaryFile(fp2, layer);
73 break;
74 case CNN_Linear:
75 timlCNNLinearReadFromParamsBinaryFile(fp2, layer);
76 break;
77 default:
78 break;
79 }
80 layer = layer->next;
81 }
83 fclose(fp2);
84 return 0;
85 }