1 /*
2  * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  *
6  * Licensed under the Apache License, Version 2.0 (the License); you may
7  * not use this file except in compliance with the License.
8  * You may obtain a copy of the License at
9  *
10  * www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an AS IS BASIS, WITHOUT
14  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  */
18 
19 #include "arm_math.h"
20 #include "arm_nnfunctions.h"
21 
arm_relu_q7_ref(q7_t * data,uint16_t size)22 void arm_relu_q7_ref(q7_t * data, uint16_t size)
23 {
24     uint16_t  i;
25 
26     for (i = 0; i < size; i++)
27     {
28         if (data[i] < 0)
29             data[i] = 0;
30     }
31 }
32 
arm_relu_q15_ref(q15_t * data,uint16_t size)33 void arm_relu_q15_ref(q15_t * data, uint16_t size)
34 {
35     uint16_t  i;
36 
37     for (i = 0; i < size; i++)
38     {
39         if (data[i] < 0)
40             data[i] = 0;
41     }
42 }
43