diff options
Diffstat (limited to 'fw/midi-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/filtering_tests/filtering_templates.h')
| -rw-r--r-- | fw/midi-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/filtering_tests/filtering_templates.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/fw/midi-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/filtering_tests/filtering_templates.h b/fw/midi-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/filtering_tests/filtering_templates.h new file mode 100644 index 0000000..f3eb564 --- /dev/null +++ b/fw/midi-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/Common/inc/filtering_tests/filtering_templates.h @@ -0,0 +1,91 @@ +#ifndef _FILTERING_TEMPLATES_H_
+#define _FILTERING_TEMPLATES_H_
+
+/*--------------------------------------------------------------------------------*/
+/* Includes */
+/*--------------------------------------------------------------------------------*/
+#include "test_templates.h"
+
+/*--------------------------------------------------------------------------------*/
+/* Group Specific Templates */
+/*--------------------------------------------------------------------------------*/
+
+/*
+ * Comparison SNR thresholds for the data types used in statistics_tests.
+ */
+#define FILTERING_SNR_THRESHOLD_float64_t 120
+#define FILTERING_SNR_THRESHOLD_float32_t 99
+#define FILTERING_SNR_THRESHOLD_q31_t 90
+#define FILTERING_SNR_THRESHOLD_q15_t 60
+#define FILTERING_SNR_THRESHOLD_q7_t 30
+
+/**
+ * Compare reference and fut outputs using SNR.
+ *
+ * @note The outputs are converted to float32_t before comparison.
+ */
+#define FILTERING_SNR_COMPARE_INTERFACE(block_size, \
+ output_type) \
+ FILTERING_SNR_COMPARE_INTERFACE_OFFSET(0, block_size, output_type)
+
+/**
+ * Compare reference and fut outputs starting at some offset using SNR.
+ */
+#define FILTERING_SNR_COMPARE_INTERFACE_OFFSET(offset, \
+ block_size, \
+ output_type) \
+ do \
+ { \
+ TEST_CONVERT_AND_ASSERT_SNR( \
+ filtering_output_f32_ref, \
+ (output_type *) filtering_output_ref + offset, \
+ filtering_output_f32_fut, \
+ (output_type *) filtering_output_fut + offset, \
+ block_size, \
+ output_type, \
+ FILTERING_SNR_THRESHOLD_##output_type \
+ ); \
+ } while (0)
+
+/**
+ * Compare reference and fut outputs starting at some offset using SNR.
+ * Special case for float64_t
+ */
+#define FILTERING_DBL_SNR_COMPARE_INTERFACE(block_size, \
+ output_type) \
+ do \
+ { \
+ TEST_ASSERT_DBL_SNR( \
+ (float64_t*)filtering_output_ref, \
+ (float64_t*)filtering_output_fut, \
+ block_size, \
+ FILTERING_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.
+ */
+
+
+/*--------------------------------------------------------------------------------*/
+/* Test Templates */
+/*--------------------------------------------------------------------------------*/
+
+
+
+#endif /* _FILTERING_TEMPLATES_H_ */
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