diff options
Diffstat (limited to 'Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/statistics_tests')
4 files changed, 225 insertions, 0 deletions
diff --git a/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/statistics_tests/statistics_templates.h b/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/statistics_tests/statistics_templates.h new file mode 100644 index 0000000..ddca35c --- /dev/null +++ b/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/statistics_tests/statistics_templates.h @@ -0,0 +1,157 @@ +#ifndef _STATISTICS_TEMPLATES_H_
+#define _STATISTICS_TEMPLATES_H_
+
+/*--------------------------------------------------------------------------------*/
+/* Includes */
+/*--------------------------------------------------------------------------------*/
+
+#include "test_templates.h"
+
+/*--------------------------------------------------------------------------------*/
+/* Group Specific Templates */
+/*--------------------------------------------------------------------------------*/
+
+/**
+ * Compare the outputs from the function under test and the reference function.
+ */
+#define STATISTICS_COMPARE_INTERFACE(block_size, \
+ output_type) \
+ do \
+ { \
+ TEST_ASSERT_BUFFERS_EQUAL( \
+ statistics_output_ref.data_ptr, \
+ statistics_output_fut.data_ptr, \
+ 1 * sizeof(output_type) /* All fns return one value*/ \
+ ); \
+ TEST_ASSERT_EQUAL( \
+ statistics_idx_fut, \
+ statistics_idx_ref); \
+ } while (0) \
+
+/*
+ * Comparison SNR thresholds for the data types used in statistics_tests.
+ */
+#define STATISTICS_SNR_THRESHOLD_float32_t 120
+#define STATISTICS_SNR_THRESHOLD_q31_t 100
+#define STATISTICS_SNR_THRESHOLD_q15_t 60
+#define STATISTICS_SNR_THRESHOLD_q7_t 30
+
+/**
+ * Compare reference and fut outputs using SNR.
+ *
+ * @note The outputs are converted to float32_t before comparison.
+ */
+#define STATISTICS_SNR_COMPARE_INTERFACE(block_size, \
+ output_type) \
+ do \
+ { \
+ TEST_CONVERT_AND_ASSERT_SNR( \
+ statistics_output_f32_ref, \
+ statistics_output_ref.data_ptr, \
+ statistics_output_f32_fut, \
+ statistics_output_fut.data_ptr, \
+ 1, /* All fns return one element*/ \
+ output_type, \
+ STATISTICS_SNR_THRESHOLD_##output_type \
+ ); \
+ } while (0)
+
+
+
+/*--------------------------------------------------------------------------------*/
+/* Input Interfaces */
+/*--------------------------------------------------------------------------------*/
+/*
+ * General:
+ * Input interfaces provide inputs to functions inside test templates. They
+ * ONLY provide the inputs. The output variables should be hard coded.
+ *
+ * The input interfaces must have the following format:
+ *
+ * ARM_xxx_INPUT_INTERFACE() or
+ * REF_xxx_INPUT_INTERFACE()
+ *
+ * The xxx must be lowercase, and is intended to be the indentifying substring
+ * in the function's name. Acceptable values are 'sub' or 'add' from the
+ * functions arm_add_q31.
+ */
+
+#define ARM_max_INPUT_INTERFACE(input, block_size) \
+ PAREN(input, block_size, \
+ statistics_output_fut.data_ptr, &statistics_idx_fut)
+
+#define REF_max_INPUT_INTERFACE(input, block_size) \
+ PAREN(input, block_size, \
+ statistics_output_ref.data_ptr, &statistics_idx_ref)
+
+#define ARM_mean_INPUT_INTERFACE(input, block_size) \
+ PAREN(input, block_size, statistics_output_fut.data_ptr)
+
+#define REF_mean_INPUT_INTERFACE(input, block_size) \
+ PAREN(input, block_size, statistics_output_ref.data_ptr)
+
+#define ARM_min_INPUT_INTERFACE(input, block_size) \
+ PAREN(input, block_size, \
+ statistics_output_fut.data_ptr, &statistics_idx_fut)
+
+#define REF_min_INPUT_INTERFACE(input, block_size) \
+ PAREN(input, block_size, \
+ statistics_output_ref.data_ptr, &statistics_idx_ref)
+
+#define ARM_power_INPUT_INTERFACE(input, block_size) \
+ PAREN(input, block_size, statistics_output_fut.data_ptr)
+
+#define REF_power_INPUT_INTERFACE(input, block_size) \
+ PAREN(input, block_size, statistics_output_ref.data_ptr)
+
+#define ARM_rms_INPUT_INTERFACE(input, block_size) \
+ PAREN(input, block_size, statistics_output_fut.data_ptr)
+
+#define REF_rms_INPUT_INTERFACE(input, block_size) \
+ PAREN(input, block_size, statistics_output_ref.data_ptr)
+
+#define ARM_std_INPUT_INTERFACE(input, block_size) \
+ PAREN(input, block_size, statistics_output_fut.data_ptr)
+
+#define REF_std_INPUT_INTERFACE(input, block_size) \
+ PAREN(input, block_size, statistics_output_ref.data_ptr)
+
+#define ARM_var_INPUT_INTERFACE(input, block_size) \
+ PAREN(input, block_size, statistics_output_fut.data_ptr)
+
+#define REF_var_INPUT_INTERFACE(input, block_size) \
+ PAREN(input, block_size, statistics_output_ref.data_ptr)
+
+
+/*--------------------------------------------------------------------------------*/
+/* Test Templates */
+/*--------------------------------------------------------------------------------*/
+
+/**
+ * Specialization of #TEST_TEMPLATE_BUF1_BLK() for statistics tests.
+ *
+ * @note This macro relies on the existance of ARM_xxx_INPUT_INTERFACE and
+ * REF_xxx_INPUT_INTERFACEs.
+ */
+#define STATISTICS_DEFINE_TEST_TEMPLATE_BUF1_BLK(fn_name, \
+ suffix, \
+ input_type, \
+ output_type, \
+ comparison_interface) \
+ JTEST_DEFINE_TEST(arm_##fn_name##_##suffix##_test, \
+ arm_##fn_name##_##suffix) \
+ { \
+ TEST_TEMPLATE_BUF1_BLK( \
+ statistics_f_all, \
+ statistics_block_sizes, \
+ input_type, \
+ output_type, \
+ arm_##fn_name##_##suffix, \
+ ARM_##fn_name##_INPUT_INTERFACE, \
+ ref_##fn_name##_##suffix, \
+ REF_##fn_name##_INPUT_INTERFACE, \
+ comparison_interface); \
+ }
+
+
+#endif /* _STATISTICS_TEMPLATES_H_ */
diff --git a/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/statistics_tests/statistics_test_data.h b/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/statistics_tests/statistics_test_data.h new file mode 100644 index 0000000..3e1ee09 --- /dev/null +++ b/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/statistics_tests/statistics_test_data.h @@ -0,0 +1,44 @@ +#ifndef _STATISTICS_TEST_DATA_H_
+#define _STATISTICS_TEST_DATA_H_
+
+/*--------------------------------------------------------------------------------*/
+/* Includes */
+/*--------------------------------------------------------------------------------*/
+
+#include "arr_desc.h"
+#include "arm_math.h"
+
+/*--------------------------------------------------------------------------------*/
+/* Macros and Defines */
+/*--------------------------------------------------------------------------------*/
+#define STATISTICS_MAX_INPUT_ELEMENTS 32
+#define STATISTICS_BIGGEST_INPUT_TYPE float32_t
+
+/*--------------------------------------------------------------------------------*/
+/* Declare Variables */
+/*--------------------------------------------------------------------------------*/
+
+/* Input/Output Buffers */
+ARR_DESC_DECLARE(statistics_output_fut);
+ARR_DESC_DECLARE(statistics_output_ref);
+extern uint32_t statistics_idx_fut;
+extern uint32_t statistics_idx_ref;
+
+extern STATISTICS_BIGGEST_INPUT_TYPE
+statistics_output_f32_ref[STATISTICS_MAX_INPUT_ELEMENTS];
+
+extern STATISTICS_BIGGEST_INPUT_TYPE
+statistics_output_f32_fut[STATISTICS_MAX_INPUT_ELEMENTS];
+
+
+/* Block Sizes */
+ARR_DESC_DECLARE(statistics_block_sizes);
+
+/* Float Inputs */
+ARR_DESC_DECLARE(statistics_zeros);
+ARR_DESC_DECLARE(statistics_f_2);
+ARR_DESC_DECLARE(statistics_f_15);
+ARR_DESC_DECLARE(statistics_f_32);
+ARR_DESC_DECLARE(statistics_f_all);
+
+#endif /* _STATISTICS_TEST_DATA_H_ */
diff --git a/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/statistics_tests/statistics_test_group.h b/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/statistics_tests/statistics_test_group.h new file mode 100644 index 0000000..d1446ed --- /dev/null +++ b/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/statistics_tests/statistics_test_group.h @@ -0,0 +1,9 @@ +#ifndef _STATISTICS_TEST_GROUP_H_
+#define _STATISTICS_TEST_GROUP_H_
+
+/*--------------------------------------------------------------------------------*/
+/* Declare Test Groups */
+/*--------------------------------------------------------------------------------*/
+JTEST_DECLARE_GROUP(statistics_tests);
+
+#endif /* _STATISTICS_TEST_GROUP_H_ */
diff --git a/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/statistics_tests/statistics_tests.h b/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/statistics_tests/statistics_tests.h new file mode 100644 index 0000000..20df03e --- /dev/null +++ b/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/statistics_tests/statistics_tests.h @@ -0,0 +1,15 @@ +#ifndef _STATISTICS_TESTS_H_
+#define _STATISTICS_TESTS_H_
+
+/*--------------------------------------------------------------------------------*/
+/* Test/Group Declarations */
+/*--------------------------------------------------------------------------------*/
+JTEST_DECLARE_GROUP(max_tests);
+JTEST_DECLARE_GROUP(mean_tests);
+JTEST_DECLARE_GROUP(min_tests);
+JTEST_DECLARE_GROUP(power_tests);
+JTEST_DECLARE_GROUP(rms_tests);
+JTEST_DECLARE_GROUP(std_tests);
+JTEST_DECLARE_GROUP(var_tests);
+
+#endif /* _STATISTICS_TESTS_H_ */
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