NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_relu_ref.c

/*
 * Copyright (C) 2010-2018 Arm Limited or its affiliates. All rights reserved.
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the License); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "arm_math.h"
#include "arm_nnfunctions.h"

void arm_relu_q7_ref(q7_t * data, uint16_t size)
{
    uint16_t  i;

    for (i = 0; i < size; i++)
    {
        if (data[i] < 0)
            data[i] = 0;
    }
}

void arm_relu_q15_ref(q15_t * data, uint16_t size)
{
    uint16_t  i;

    for (i = 0; i < size; i++)
    {
        if (data[i] < 0)
            data[i] = 0;
    }
}