From 6ab94e0b318884bbcb95e2ea3835f951502e1d99 Mon Sep 17 00:00:00 2001 From: jaseg Date: Wed, 14 Oct 2020 12:47:28 +0200 Subject: Move firmware into subdirectory --- .../Common/src/transform_tests/cfft_tests.c | 144 +++++++++++++++++++++ 1 file changed, 144 insertions(+) create mode 100644 fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/src/transform_tests/cfft_tests.c (limited to 'fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/src/transform_tests/cfft_tests.c') diff --git a/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/src/transform_tests/cfft_tests.c b/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/src/transform_tests/cfft_tests.c new file mode 100644 index 0000000..f26c6f6 --- /dev/null +++ b/fw/cdc-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/src/transform_tests/cfft_tests.c @@ -0,0 +1,144 @@ +#include "jtest.h" +#include "ref.h" +#include "arr_desc.h" +#include "transform_templates.h" +#include "transform_test_data.h" + +#define CFFT_SNR_THRESHOLD 120 + +/* + CFFT function test template. Arguments are: inverse-transform flag, function + suffix (q7/q15/q31/f32) and the output type (q7_t, q15_t, q31_t, float32_t) +*/ +#define CFFT_TEST_BODY(ifft_flag, suffix, output_type) \ + do \ + { \ + /* Go through all arm_cfft_instances */ \ + TEMPLATE_DO_ARR_DESC( \ + cfft_inst_idx, const arm_cfft_instance_##suffix *, cfft_inst_ptr, \ + transform_cfft_##suffix##_structs \ + , \ + \ + TRANSFORM_PREPARE_INPLACE_INPUTS( \ + transform_fft_##suffix##_inputs, \ + cfft_inst_ptr->fftLen * \ + sizeof(output_type) * \ + 2 /*complex_inputs*/); \ + \ + /* Display parameter values */ \ + JTEST_DUMP_STRF("Block Size: %d\n" \ + "Inverse-transform flag: %d\n", \ + (int)cfft_inst_ptr->fftLen, \ + (int)ifft_flag); \ + \ + /* Display cycle count and run test */ \ + JTEST_COUNT_CYCLES( \ + arm_cfft_##suffix(cfft_inst_ptr, \ + (void *) transform_fft_inplace_input_fut, \ + ifft_flag, /* IFFT Flag */ \ + 1)); /* Bitreverse flag */ \ + ref_cfft_##suffix(cfft_inst_ptr, \ + (void *) transform_fft_inplace_input_ref, \ + ifft_flag, /* IFFT Flag */ \ + 1); /* Bitreverse flag */ \ + \ + /* Test correctness */ \ + TRANSFORM_SNR_COMPARE_CMPLX_INTERFACE( \ + cfft_inst_ptr->fftLen, \ + output_type)); \ + \ + return JTEST_TEST_PASSED; \ + } while (0) + + +/* + CFFT function with downshift test template. Arguments are: inverse-transform flag, + function suffix (q7/q15/q31/f32) and the output type (q7_t, q15_t, q31_t, float32_t) +*/ +#define CFFT_DOWNSHIFT_INPUT_TEST_BODY(ifft_flag, suffix, output_type) \ + do \ + { \ + /* Go through all arm_cfft_instances */ \ + TEMPLATE_DO_ARR_DESC( \ + cfft_inst_idx, const arm_cfft_instance_##suffix *, cfft_inst_ptr, \ + transform_cfft_##suffix##_structs \ + , \ + \ + TRANSFORM_PREPARE_INPLACE_INPUTS_DOWNSHIFT( \ + transform_fft_##suffix##_inputs, \ + cfft_inst_ptr->fftLen * \ + sizeof(output_type) * \ + 2 /*complex_inputs*/, output_type); \ + \ + /* Display parameter values */ \ + JTEST_DUMP_STRF("Block Size: %d\n" \ + "Inverse-transform flag: %d\n", \ + (int)cfft_inst_ptr->fftLen, \ + (int)ifft_flag); \ + \ + /* Display cycle count and run test */ \ + JTEST_COUNT_CYCLES( \ + arm_cfft_##suffix(cfft_inst_ptr, \ + (void *) transform_fft_inplace_input_fut, \ + ifft_flag, /* IFFT Flag */ \ + 1)); /* Bitreverse flag */ \ + ref_cfft_##suffix(cfft_inst_ptr, \ + (void *) transform_fft_inplace_input_ref, \ + ifft_flag, /* IFFT Flag */ \ + 1); /* Bitreverse flag */ \ + \ + /* Test correctness */ \ + TRANSFORM_SNR_COMPARE_CMPLX_INTERFACE( \ + cfft_inst_ptr->fftLen, \ + output_type)); \ + \ + return JTEST_TEST_PASSED; \ + } while (0) + + +/* Test declarations */ +JTEST_DEFINE_TEST(cfft_f32_test, cfft_f32) +{ + CFFT_TEST_BODY((uint8_t) 0, f32, float32_t); +} + +JTEST_DEFINE_TEST(cfft_f32_ifft_test, cfft_f32) +{ + CFFT_TEST_BODY((uint8_t) 1, f32, float32_t); +} + +JTEST_DEFINE_TEST(cfft_q31_test, cfft_q31) +{ + CFFT_TEST_BODY((uint8_t) 0, q31, q31_t); +} + +JTEST_DEFINE_TEST(cfft_q31_ifft_test, cfft_q31) +{ + CFFT_TEST_BODY((uint8_t) 1, q31, q31_t); +} + +JTEST_DEFINE_TEST(cfft_q15_test, cfft_q15) +{ + CFFT_TEST_BODY((uint8_t) 0, q15, q15_t); +} + +JTEST_DEFINE_TEST(cfft_q15_ifft_test, cfft_q15) +{ + CFFT_TEST_BODY((uint8_t) 1, q15, q15_t); +} + +/*--------------------------------------------------------------------------------*/ +/* Collect all tests in a group */ +/*--------------------------------------------------------------------------------*/ + +JTEST_DEFINE_GROUP(cfft_tests) +{ + JTEST_TEST_CALL(cfft_f32_test); + JTEST_TEST_CALL(cfft_f32_ifft_test); + + JTEST_TEST_CALL(cfft_q31_test); + JTEST_TEST_CALL(cfft_q31_ifft_test); + + JTEST_TEST_CALL(cfft_q15_test); + JTEST_TEST_CALL(cfft_q15_ifft_test); +} -- cgit