92 lines
3.8 KiB
C
92 lines
3.8 KiB
C
#ifndef _FILTERING_TEMPLATES_H_
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#define _FILTERING_TEMPLATES_H_
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/*--------------------------------------------------------------------------------*/
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/* Includes */
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/*--------------------------------------------------------------------------------*/
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#include "test_templates.h"
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/*--------------------------------------------------------------------------------*/
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/* Group Specific Templates */
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/*--------------------------------------------------------------------------------*/
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/*
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* Comparison SNR thresholds for the data types used in statistics_tests.
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*/
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#define FILTERING_SNR_THRESHOLD_float64_t 120
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#define FILTERING_SNR_THRESHOLD_float32_t 99
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#define FILTERING_SNR_THRESHOLD_q31_t 90
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#define FILTERING_SNR_THRESHOLD_q15_t 60
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#define FILTERING_SNR_THRESHOLD_q7_t 30
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/**
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* Compare reference and fut outputs using SNR.
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*
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* @note The outputs are converted to float32_t before comparison.
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*/
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#define FILTERING_SNR_COMPARE_INTERFACE(block_size, \
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output_type) \
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FILTERING_SNR_COMPARE_INTERFACE_OFFSET(0, block_size, output_type)
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/**
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* Compare reference and fut outputs starting at some offset using SNR.
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*/
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#define FILTERING_SNR_COMPARE_INTERFACE_OFFSET(offset, \
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block_size, \
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output_type) \
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do \
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{ \
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TEST_CONVERT_AND_ASSERT_SNR( \
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filtering_output_f32_ref, \
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(output_type *) filtering_output_ref + offset, \
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filtering_output_f32_fut, \
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(output_type *) filtering_output_fut + offset, \
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block_size, \
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output_type, \
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FILTERING_SNR_THRESHOLD_##output_type \
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); \
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} while (0)
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/**
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* Compare reference and fut outputs starting at some offset using SNR.
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* Special case for float64_t
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*/
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#define FILTERING_DBL_SNR_COMPARE_INTERFACE(block_size, \
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output_type) \
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do \
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{ \
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TEST_ASSERT_DBL_SNR( \
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(float64_t*)filtering_output_ref, \
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(float64_t*)filtering_output_fut, \
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block_size, \
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FILTERING_SNR_THRESHOLD_##output_type \
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); \
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} while (0)
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/*--------------------------------------------------------------------------------*/
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/* Input Interfaces */
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/*--------------------------------------------------------------------------------*/
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/*
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* General:
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* Input interfaces provide inputs to functions inside test templates. They
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* ONLY provide the inputs. The output variables should be hard coded.
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*
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* The input interfaces must have the following format:
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*
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* ARM_xxx_INPUT_INTERFACE() or
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* REF_xxx_INPUT_INTERFACE()
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*
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* The xxx must be lowercase, and is intended to be the indentifying substring
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* in the function's name. Acceptable values are 'sub' or 'add' from the
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* functions arm_add_q31.
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*/
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/*--------------------------------------------------------------------------------*/
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/* Test Templates */
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/*--------------------------------------------------------------------------------*/
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#endif /* _FILTERING_TEMPLATES_H_ */
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