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Diffstat (limited to 'fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/src/transform_tests/dct4_tests.c')
-rw-r--r--fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/src/transform_tests/dct4_tests.c197
1 files changed, 0 insertions, 197 deletions
diff --git a/fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/src/transform_tests/dct4_tests.c b/fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/src/transform_tests/dct4_tests.c
deleted file mode 100644
index aae5a42..0000000
--- a/fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/src/transform_tests/dct4_tests.c
+++ /dev/null
@@ -1,197 +0,0 @@
-#include "jtest.h"
-#include "ref.h"
-#include "arm_math.h"
-#include "arr_desc.h"
-#include "transform_templates.h"
-#include "transform_test_data.h"
-#include "type_abbrev.h"
-#include <math.h> /* sqrtf() */
-
-/*--------------------------------------------------------------------------------*/
-/* Aliases to aid macro expansion */
-/*--------------------------------------------------------------------------------*/
-#define ref_sqrt_f32(x) sqrtf(x)
-
-/*--------------------------------------------------------------------------------*/
-/* Test Definitions */
-/*--------------------------------------------------------------------------------*/
-
-/*
-DCT function test template. Arguments are: function configuration suffix
-(q7/q15/q31/f32) and input type (q7_t/q15_t/q31_t/float32_t)
-*/
-#define DCT4_DEFINE_TEST(suffix, input_type) \
- JTEST_DEFINE_TEST(arm_dct4_##suffix##_test, arm_dct4_##suffix) \
- { \
- CONCAT(arm_dct4_instance_,suffix) dct4_inst_fut = {0}; \
- CONCAT(arm_rfft_instance_,suffix) rfft_inst_fut = {0}; \
- CONCAT(arm_cfft_radix4_instance_,suffix) cfft_inst_fut = {0}; \
- \
- CONCAT(arm_dct4_instance_,suffix) dct4_inst_ref = {0}; \
- CONCAT(arm_rfft_instance_,suffix) rfft_inst_ref = {0}; \
- CONCAT(arm_cfft_radix4_instance_,suffix) cfft_inst_ref = {0}; \
- \
- /* Go through all dct lengths */ \
- TEMPLATE_DO_ARR_DESC( \
- fftlen_idx, uint16_t, fftlen, transform_dct_fftlens \
- , \
- \
- float32_t normalize_f32 = \
- ref_sqrt_f32((2.0f/(float32_t)fftlen)); \
- input_type normalize; \
- \
- /* Calculate normalized DCT4 value for input_type. */ \
- TEST_CONVERT_FLOAT_TO(&normalize_f32, &normalize, \
- 1, input_type); \
- \
- /* Initialize the DCT4, RFFT, and CFFT instances */ \
- arm_dct4_init_##suffix( \
- &dct4_inst_fut, &rfft_inst_fut, &cfft_inst_fut, \
- fftlen, \
- fftlen/2, \
- normalize); \
- \
- arm_dct4_init_##suffix( \
- &dct4_inst_ref, &rfft_inst_ref, &cfft_inst_ref, \
- fftlen, \
- fftlen/2, \
- normalize); \
- \
- memset( transform_fft_input_fut,0, \
- fftlen*sizeof(input_type)); \
- \
- TRANSFORM_PREPARE_INPLACE_INPUTS( \
- transform_fft_##suffix##_inputs, \
- fftlen * sizeof(input_type)); \
- \
- /* Display parameter values */ \
- JTEST_DUMP_STRF("Block Size: %d\n", \
- (int)fftlen); \
- \
- /* Input provided as a scratch buffer. Inplace input is \
- * actual input. Display cycle count and run test*/ \
- JTEST_COUNT_CYCLES( \
- arm_dct4_##suffix( \
- &dct4_inst_fut, \
- (void *) transform_fft_input_fut, \
- (void *) transform_fft_inplace_input_fut)); \
- \
- memset( transform_fft_input_ref,0, \
- fftlen*sizeof(input_type)); \
- \
- /* Input provided as a scratch buffer. Inplace input is */ \
- /* actual input. */ \
- ref_dct4_##suffix( \
- &dct4_inst_ref, \
- (void *) transform_fft_input_ref, \
- (void *) transform_fft_inplace_input_ref); \
- \
- /* Test correctness */ \
- DCT_TRANSFORM_SNR_COMPARE_INTERFACE( \
- fftlen, \
- input_type)); \
- \
- return JTEST_TEST_PASSED; \
- }
-
-/*
- DCT function test template for fixed point data. Arguments are: function
- suffix (q7/q15/q31/f32), input type (q7_t/q15_t/q31_t/float32_t) and prefix
- (dct_4)
-*/
-#define DCT4_FIXED_POINT_DEFINE_TEST(suffix, input_type, prefix) \
- JTEST_DEFINE_TEST(arm_dct4_##suffix##_test, arm_dct4_##suffix) \
- { \
- CONCAT(arm_dct4_instance_,suffix) dct4_inst_fut = {0}; \
- CONCAT(arm_rfft_instance_,suffix) rfft_inst_fut = {0}; \
- CONCAT(arm_cfft_radix4_instance_,suffix) cfft_inst_fut = {0}; \
- \
- CONCAT(arm_dct4_instance_,suffix) dct4_inst_ref = {0}; \
- CONCAT(arm_rfft_instance_,suffix) rfft_inst_ref = {0}; \
- CONCAT(arm_cfft_radix4_instance_,suffix) cfft_inst_ref = {0}; \
- \
- TEMPLATE_DO_ARR_DESC( \
- fftlen_idx, uint16_t, fftlen, transform_dct_fftlens \
- , \
- uint32_t i; \
- float32_t normalize_f32 = \
- ref_sqrt_f32((2.0f/(float32_t)fftlen)); \
- input_type normalize; \
- \
- /* Calculate normalized DCT4 value for input_type. */ \
- TEST_CONVERT_FLOAT_TO(&normalize_f32, &normalize, \
- 1, input_type); \
- \
- /* Initialize the DCT4, RFFT, and CFFT instances */ \
- arm_dct4_init_##suffix( \
- &dct4_inst_fut, &rfft_inst_fut, &cfft_inst_fut, \
- fftlen, \
- fftlen/2, \
- normalize); \
- \
- arm_dct4_init_##suffix( \
- &dct4_inst_ref, &rfft_inst_ref, &cfft_inst_ref, \
- fftlen, \
- fftlen/2, \
- normalize); \
- \
- /* Input samples need to be downscaled by 1 bit to \
- * avoid saturations in the Q31 DCT process, \
- * as the conversion from DCT2 to DCT4 involves \
- * one subtraction. \
- */ \
- for(i=0; i < fftlen; i++) \
- { \
- ((input_type*)transform_fft_inplace_input_fut)[i] = \
- prefix##transform_fft_##suffix##_inputs[i] >> 1; \
- ((input_type*)transform_fft_inplace_input_ref)[i] = \
- prefix##transform_fft_##suffix##_inputs[i] >> 1; \
- } \
- \
- memset( transform_fft_input_fut,0, \
- fftlen*sizeof(input_type)); \
- \
- /* Display test parameter values */ \
- JTEST_DUMP_STRF("Block Size: %d\n", \
- (int)fftlen); \
- \
- /* Input provided as a scratch buffer. Inplace input is \
- * actual input. */ \
- JTEST_COUNT_CYCLES( \
- arm_dct4_##suffix( \
- &dct4_inst_fut, \
- (void *) transform_fft_input_fut, \
- (void *) transform_fft_inplace_input_fut)); \
- \
- memset( transform_fft_input_ref,0, \
- fftlen*sizeof(input_type)); \
- \
- /* Input provided as a scratch buffer. Inplace input is */ \
- /* actual input. */ \
- ref_dct4_##suffix( \
- &dct4_inst_ref, \
- (void *) transform_fft_input_ref, \
- (void *) transform_fft_inplace_input_ref); \
- \
- /* Test correctness */ \
- DCT_TRANSFORM_SNR_COMPARE_INTERFACE( \
- fftlen, \
- input_type)); \
- \
- return JTEST_TEST_PASSED; \
- }
-
-DCT4_DEFINE_TEST(f32, float32_t);
-DCT4_FIXED_POINT_DEFINE_TEST(q31, q31_t,);
-DCT4_FIXED_POINT_DEFINE_TEST(q15, q15_t, dct4_);
-
-/*--------------------------------------------------------------------------------*/
-/* Collect all tests in a group */
-/*--------------------------------------------------------------------------------*/
-
-JTEST_DEFINE_GROUP(dct4_tests)
-{
- JTEST_TEST_CALL(arm_dct4_f32_test);
- JTEST_TEST_CALL(arm_dct4_q31_test);
- JTEST_TEST_CALL(arm_dct4_q15_test);
-}
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