diff options
Diffstat (limited to 'fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/statistics_tests/statistics_templates.h')
| -rw-r--r-- | fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/statistics_tests/statistics_templates.h | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/statistics_tests/statistics_templates.h b/fw/hid-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/statistics_tests/statistics_templates.h new file mode 100644 index 0000000..ddca35c --- /dev/null +++ b/fw/hid-dials/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_ */
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