diff options
Diffstat (limited to 'fw/hid-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/ref_functions.h')
| -rw-r--r-- | fw/hid-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/ref_functions.h | 250 |
1 files changed, 250 insertions, 0 deletions
diff --git a/fw/hid-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/ref_functions.h b/fw/hid-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/ref_functions.h new file mode 100644 index 0000000..5a25ffa --- /dev/null +++ b/fw/hid-dials/Drivers/CMSIS/NN/NN_Lib_Tests/nn_test/Ref_Implementations/ref_functions.h @@ -0,0 +1,250 @@ +/*
+ * 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.
+ */
+
+#ifndef _REF_FUNCTIONS_H_
+#define _REF_FUNCTIONS_H_
+
+#include "arm_math.h"
+#include "arm_nnfunctions.h"
+//#include "arm_nnsupportfunctions.h"
+#include "fully_connected_testing_weights.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/*
+ *
+ * Convolution reference implemenation
+ *
+ */
+
+ void arm_convolve_HWC_q7_ref(const q7_t * Im_in, // input image
+ const uint16_t dim_im_in, // input image dimention
+ const uint16_t ch_im_in, // number of input image channels
+ const q7_t * wt, // kernel weights
+ const uint16_t ch_im_out, // number of filters, i.e., output image channels
+ const uint16_t dim_kernel, // filter kernel size
+ const uint16_t padding, // padding sizes
+ const uint16_t stride, // stride
+ const q7_t * bias, // bias
+ const uint16_t bias_shift, const uint16_t out_shift, q7_t * Im_out, // output image
+ const uint16_t dim_im_out, // output image dimension
+ q15_t * bufferA, //buffer space for input
+ q7_t * bufferB //buffer space for output
+ );
+
+ void arm_convolve_HWC_q7_ref_nonsquare(const q7_t * Im_in, // input image
+ const uint16_t dim_im_in_x, // input image dimention x
+ const uint16_t dim_im_in_y, // input image dimention y
+ const uint16_t ch_im_in, // number of input image channels
+ const q7_t * wt, // kernel weights
+ const uint16_t ch_im_out, // number of filters, i.e., output image channels
+ const uint16_t dim_kernel_x, // filter kernel size x
+ const uint16_t dim_kernel_y, // filter kernel size y
+ const uint16_t padding_x, // padding sizes x
+ const uint16_t padding_y, // padding sizes y
+ const uint16_t stride_x, // stride x
+ const uint16_t stride_y, // stride y
+ const q7_t * bias, // bias
+ const uint16_t bias_shift, const uint16_t out_shift, q7_t * Im_out, // output image
+ const uint16_t dim_im_out_x, // output image dimension x
+ const uint16_t dim_im_out_y, // output image dimension y
+ q15_t * bufferA, //buffer space for input
+ q7_t * bufferB //buffer space for output
+ );
+
+ void arm_convolve_HWC_q15_ref(const q15_t * Im_in, // input image
+ const uint16_t dim_im_in, // input image dimention
+ const uint16_t ch_im_in, // number of input image channels
+ const q15_t * wt, // kernel weights
+ const uint16_t ch_im_out, // number of filters, i.e., output image channels
+ const uint16_t dim_kernel, // filter kernel size
+ const uint16_t padding, // padding sizes
+ const uint16_t stride, // stride
+ const q15_t * bias, // bias
+ const uint16_t bias_shift, const uint16_t out_shift, q15_t * Im_out, // output image
+ const uint16_t dim_im_out, // output image dimension
+ q15_t * bufferA, //buffer space for input
+ q7_t * bufferB //buffer space for output
+ );
+ void arm_convolve_HWC_q15_nonsquare_ref(const q15_t * Im_in,
+ const uint16_t dim_im_in_x,
+ const uint16_t dim_im_in_y,
+ const uint16_t ch_im_in,
+ const q15_t * wt,
+ const uint16_t ch_im_out,
+ const uint16_t dim_kernel_x,
+ const uint16_t dim_kernel_y,
+ const uint16_t padding_x,
+ const uint16_t padding_y,
+ const uint16_t stride_x,
+ const uint16_t stride_y,
+ const q15_t * bias,
+ const uint16_t bias_shift,
+ const uint16_t out_shift,
+ q15_t * Im_out,
+ const uint16_t dim_im_out_x,
+ const uint16_t dim_im_out_y,
+ q15_t * bufferA,
+ q7_t * bufferB);
+
+ void arm_depthwise_separable_conv_HWC_q7_ref(const q7_t * Im_in, // input image
+ const uint16_t dim_im_in, // input image dimention
+ const uint16_t ch_im_in, // number of input image channels
+ const q7_t * wt, // kernel weights
+ const uint16_t ch_im_out, // number of filters, i.e., output image channels
+ const uint16_t dim_kernel, // filter kernel size
+ const uint16_t padding, // padding sizes
+ const uint16_t stride, // stride
+ const q7_t * bias, // bias
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ q7_t * Im_out, // output image
+ const uint16_t dim_im_out, // output image dimension
+ q15_t * bufferA, //buffer space for input
+ q7_t * bufferB //buffer space for output
+ );
+ void arm_depthwise_separable_conv_HWC_q7_ref_nonsquare(const q7_t * Im_in, // input image
+ const uint16_t dim_im_in_x, // input image dimention x
+ const uint16_t dim_im_in_y, // input image dimention y
+ const uint16_t ch_im_in, // number of input image channels
+ const q7_t * wt, // kernel weights
+ const uint16_t ch_im_out, // number of filters, i.e., output image channels
+ const uint16_t dim_kernel_x, // filter kernel size x
+ const uint16_t dim_kernel_y, // filter kernel size y
+ const uint16_t padding_x, // padding sizes x
+ const uint16_t padding_y, // padding sizes y
+ const uint16_t stride_x, // stride x
+ const uint16_t stride_y, // stride y
+ const q7_t * bias, // bias
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ q7_t * Im_out, // output image
+ const uint16_t dim_im_out_x, // output image dimension x
+ const uint16_t dim_im_out_y, // output image dimension y
+ q15_t * bufferA, //buffer space for input
+ q7_t * bufferB //buffer space for output
+ );
+
+/*
+ *
+ * Fully-connected reference implemenation
+ *
+ */
+
+ void arm_fully_connected_q7_ref(const q7_t * pV, // pointer to vector
+ const q7_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q7_t * bias, q7_t * pOut, // output operand
+ q15_t * vec_buffer);
+
+ void arm_fully_connected_q15_ref(const q15_t * pV, // pointer to vector
+ const q15_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q15_t * bias, q15_t * pOut, // output operand
+ q15_t * vec_buffer);
+
+ void arm_fully_connected_mat_q7_vec_q15_ref(const q15_t * pV, // pointer to vector
+ const q7_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q7_t * bias, q15_t * pOut, // output operand
+ q15_t * vec_buffer);
+
+ void arm_fully_connected_q7_opt_ref(const q7_t * pV, // pointer to vector
+ const q7_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q7_t * bias, q7_t * pOut, // output operand
+ q15_t * vec_buffer);
+
+ void arm_fully_connected_q15_opt_ref(const q15_t * pV, // pointer to vector
+ const q15_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q15_t * bias, q15_t * pOut, // output operand
+ q15_t * vec_buffer);
+
+ void arm_fully_connected_mat_q7_vec_q15_opt_ref(const q15_t * pV, // pointer to vector
+ const q7_t * pM, // pointer to matrix
+ const uint16_t dim_vec, // length of the vector
+ const uint16_t num_of_rows, // numCol of A
+ const uint16_t bias_shift, // amount of left-shift for bias
+ const uint16_t out_shift, // amount of right-shift for output
+ const q7_t * bias, q15_t * pOut, // output operand
+ q15_t * vec_buffer);
+
+/*
+ *
+ * Pooling reference implemenation
+ *
+ */
+
+ 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);
+
+ 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);
+
+/*
+ *
+ * Other reference implemenation
+ *
+ */
+
+ void arm_relu_q7_ref(q7_t * data, uint16_t size);
+
+ void arm_relu_q15_ref(q15_t * data, uint16_t size);
+
+ void arm_nn_mult_q7_ref(q7_t * pSrcA, q7_t * pSrcB, q7_t * pDst, const uint16_t out_shift, uint32_t blockSize);
+
+ void arm_nn_mult_q15_ref(q15_t * pSrcA, q15_t * pSrcB, q15_t * pDst, const uint16_t out_shift, uint32_t blockSize);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
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