diff options
| author | jaseg <git@jaseg.net> | 2020-10-14 12:47:28 +0200 |
|---|---|---|
| committer | jaseg <git@jaseg.net> | 2020-10-14 12:47:28 +0200 |
| commit | 6ab94e0b318884bbcb95e2ea3835f951502e1d99 (patch) | |
| tree | 4cc5794b89f89c55ff8370ae252518ab96b5fed3 /hid-dials/Drivers/CMSIS/NN/Source/ActivationFunctions/arm_nn_activations_q7.c | |
| parent | 1e6e8a2062923b434b2f4f5f2a9f8c0098135b01 (diff) | |
| download | minikbd-6ab94e0b318884bbcb95e2ea3835f951502e1d99.tar.gz minikbd-6ab94e0b318884bbcb95e2ea3835f951502e1d99.tar.bz2 minikbd-6ab94e0b318884bbcb95e2ea3835f951502e1d99.zip | |
Move firmware into subdirectory
Diffstat (limited to 'hid-dials/Drivers/CMSIS/NN/Source/ActivationFunctions/arm_nn_activations_q7.c')
| -rw-r--r-- | hid-dials/Drivers/CMSIS/NN/Source/ActivationFunctions/arm_nn_activations_q7.c | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/hid-dials/Drivers/CMSIS/NN/Source/ActivationFunctions/arm_nn_activations_q7.c b/hid-dials/Drivers/CMSIS/NN/Source/ActivationFunctions/arm_nn_activations_q7.c deleted file mode 100644 index 2953bd5..0000000 --- a/hid-dials/Drivers/CMSIS/NN/Source/ActivationFunctions/arm_nn_activations_q7.c +++ /dev/null @@ -1,91 +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.
- */
-
-/* ----------------------------------------------------------------------
- * Project: CMSIS NN Library
- * Title: arm_nn_activations_q7.c
- * Description: Q7 neural network activation function using direct table look-up
- *
- * $Date: 17. January 2018
- * $Revision: V.1.0.0
- *
- * Target Processor: Cortex-M cores
- *
- * -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-#include "arm_common_tables.h"
-#include "arm_nnfunctions.h"
-
-/**
- * @ingroup groupNN
- */
-
-/**
- * @addtogroup Acti
- * @{
- */
-
- /**
- * @brief Q7 neural network activation function using direct table look-up
- * @param[in,out] data pointer to input
- * @param[in] size number of elements
- * @param[in] int_width bit-width of the integer part, assume to be smaller than 3
- * @param[in] type type of activation functions
- * @return none.
- *
- * @details
- *
- * This is the direct table look-up approach.
- *
- * Assume here the integer part of the fixed-point is <= 3.
- * More than 3 just not making much sense, makes no difference with
- * saturation followed by any of these activation functions.
- */
-
-void arm_nn_activations_direct_q7(q7_t * data, uint16_t size, uint16_t int_width, arm_nn_activation_type type)
-{
- uint16_t i = size;
- q7_t *pIn = data;
- q7_t *pOut = data;
- q7_t in;
- q7_t out;
- uint16_t shift_size = 3 - int_width;
- const q7_t *lookup_table;
- switch (type)
- {
- case ARM_SIGMOID:
- lookup_table = sigmoidTable_q7;
- break;
- case ARM_TANH:
- default:
- lookup_table = tanhTable_q7;
- break;
- }
- while (i)
- {
- in = *pIn++;
- out = lookup_table[(uint8_t) (in >> shift_size)];
- *pOut++ = out;
- i--;
- }
-}
-
-/**
- * @} end of Acti group
- */
|