diff options
Diffstat (limited to 'fw/hid-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_pool_ref.c')
| -rw-r--r-- | fw/hid-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_pool_ref.c | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/fw/hid-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_pool_ref.c b/fw/hid-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_pool_ref.c deleted file mode 100644 index b75a0a2..0000000 --- a/fw/hid-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/arm_pool_ref.c +++ /dev/null @@ -1,96 +0,0 @@ -/*
- * 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 "ref_functions.h"
-
-void arm_avepool_q7_HWC_ref(const q7_t * Im_in, // input image
- const uint16_t dim_im_in, // input image dimension
- const uint16_t ch_im_in, // number of input image channels
- const uint16_t dim_kernel, // window kernel size
- const uint16_t padding, // padding sizes
- const uint16_t stride, // stride
- const uint16_t dim_im_out, // output image dimension
- q7_t * bufferA, // a buffer for local storage
- q7_t * Im_out)
-{
- int16_t i_ch_in, i_x, i_y;
- int16_t k_x, k_y;
-
- for (i_ch_in = 0; i_ch_in < ch_im_in; i_ch_in++)
- {
- for (i_y = 0; i_y < dim_im_out; i_y++)
- {
- for (i_x = 0; i_x < dim_im_out; i_x++)
- {
- int sum = 0;
- int count = 0;
- for (k_y = i_y * stride - padding; k_y < i_y * stride - padding + dim_kernel; k_y++)
- {
- for (k_x = i_x * stride - padding; k_x < i_x * stride - padding + dim_kernel; k_x++)
- {
- if (k_y >= 0 && k_x >= 0 && k_y < dim_im_in && k_x < dim_im_in)
- {
- sum += Im_in[i_ch_in + ch_im_in * (k_x + k_y * dim_im_in)];
- count++;
- }
- }
- }
- Im_out[i_ch_in + ch_im_in * (i_x + i_y * dim_im_out)] = sum / count;
- }
- }
- }
-}
-
-void arm_maxpool_q7_HWC_ref(const q7_t * Im_in, // input image
- const uint16_t dim_im_in, // input image dimension
- const uint16_t ch_im_in, // number of input image channels
- const uint16_t dim_kernel, // window kernel size
- const uint16_t padding, // padding sizes
- const uint16_t stride, // stride
- const uint16_t dim_im_out, // output image dimension
- q7_t * bufferA, // a buffer for local storage
- q7_t * Im_out)
-{
- int16_t i_ch_in, i_x, i_y;
- int16_t k_x, k_y;
-
- for (i_ch_in = 0; i_ch_in < ch_im_in; i_ch_in++)
- {
- for (i_y = 0; i_y < dim_im_out; i_y++)
- {
- for (i_x = 0; i_x < dim_im_out; i_x++)
- {
- int max = -129;
- for (k_y = i_y * stride - padding; k_y < i_y * stride - padding + dim_kernel; k_y++)
- {
- for (k_x = i_x * stride - padding; k_x < i_x * stride - padding + dim_kernel; k_x++)
- {
- if (k_y >= 0 && k_x >= 0 && k_y < dim_im_in && k_x < dim_im_in)
- {
- if (Im_in[i_ch_in + ch_im_in * (k_x + k_y * dim_im_in)] > max)
- {
- max = Im_in[i_ch_in + ch_im_in * (k_x + k_y * dim_im_in)];
- }
- }
- }
- }
- Im_out[i_ch_in + ch_im_in * (i_x + i_y * dim_im_out)] = max;
- }
- }
- }
-}
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