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| 2 | mjames | 1 | #ifndef _COMPLEX_MATH_TEMPLATES_H_ |
| 2 | #define _COMPLEX_MATH_TEMPLATES_H_ |
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| 3 | |||
| 4 | /*--------------------------------------------------------------------------------*/ |
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| 5 | /* Includes */ |
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| 6 | /*--------------------------------------------------------------------------------*/ |
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| 7 | #include "test_templates.h" |
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| 8 | |||
| 9 | /*--------------------------------------------------------------------------------*/ |
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| 10 | /* Group Specific Templates */ |
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| 11 | /*--------------------------------------------------------------------------------*/ |
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| 12 | |||
| 13 | /** |
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| 14 | * Compare the real outputs from the function under test and the reference |
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| 15 | * function. |
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| 16 | */ |
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| 17 | #define COMPLEX_MATH_COMPARE_RE_INTERFACE(block_size, output_type) \ |
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| 18 | TEST_ASSERT_BUFFERS_EQUAL( \ |
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| 19 | complex_math_output_ref_a.data_ptr, \ |
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| 20 | complex_math_output_fut_a.data_ptr, \ |
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| 21 | block_size * sizeof(output_type)) |
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| 22 | |||
| 23 | /** |
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| 24 | * Compare the real and imaginary outputs from the function under test and the |
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| 25 | * reference function. |
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| 26 | */ |
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| 27 | #define COMPLEX_MATH_COMPARE_CMPLX_INTERFACE(block_size, output_type) \ |
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| 28 | do \ |
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| 29 | { \ |
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| 30 | COMPLEX_MATH_COMPARE_RE_INTERFACE(block_size * 2, output_type); \ |
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| 31 | } while (0) |
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| 32 | |||
| 33 | |||
| 34 | /* |
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| 35 | * Comparison SNR thresholds for the data types used in complex_math_tests. |
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| 36 | */ |
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| 37 | #define COMPLEX_MATH_SNR_THRESHOLD_float32_t 120 |
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| 38 | #define COMPLEX_MATH_SNR_THRESHOLD_q31_t 100 |
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| 39 | #define COMPLEX_MATH_SNR_THRESHOLD_q15_t 75 |
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| 40 | |||
| 41 | /** |
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| 42 | * Compare reference and fut outputs using SNR. |
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| 43 | * |
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| 44 | * The output_suffix specifies which output buffers to use for the |
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| 45 | * comparison. An output_suffix of 'a' expands to the following buffers: |
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| 46 | * |
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| 47 | * - complex_math_output_f32_ref_a |
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| 48 | * - complex_math_output_f32_fut_a |
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| 49 | * - complex_math_output_ref_a |
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| 50 | * - complex_math_output_fut_a |
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| 51 | * |
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| 52 | * @note The outputs are converted to float32_t before comparison. |
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| 53 | */ |
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| 54 | #define COMPLEX_MATH_SNR_COMPARE_OUT_INTERFACE(block_size, \ |
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| 55 | output_type, \ |
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| 56 | output_suffix) \ |
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| 57 | do \ |
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| 58 | { \ |
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| 59 | TEST_CONVERT_AND_ASSERT_SNR( \ |
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| 60 | complex_math_output_f32_ref_##output_suffix, \ |
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| 61 | complex_math_output_ref_##output_suffix.data_ptr, \ |
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| 62 | complex_math_output_f32_fut_##output_suffix, \ |
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| 63 | complex_math_output_fut_##output_suffix.data_ptr, \ |
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| 64 | block_size, \ |
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| 65 | output_type, \ |
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| 66 | COMPLEX_MATH_SNR_THRESHOLD_##output_type \ |
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| 67 | ); \ |
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| 68 | } while (0) |
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| 69 | |||
| 70 | /** |
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| 71 | * Specification of #COMPLEX_MATH_SNR_COMPARE_INTERFACE() for real outputs. |
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| 72 | */ |
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| 73 | #define COMPLEX_MATH_SNR_COMPARE_RE_INTERFACE(block_size, \ |
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| 74 | output_type) \ |
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| 75 | COMPLEX_MATH_SNR_COMPARE_OUT_INTERFACE(block_size, \ |
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| 76 | output_type, \ |
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| 77 | a) |
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| 78 | |||
| 79 | /** |
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| 80 | * Specification of #COMPLEX_MATH_SNR_COMPARE_INTERFACE() for complex outputs. |
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| 81 | */ |
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| 82 | #define COMPLEX_MATH_SNR_COMPARE_CMPLX_INTERFACE(block_size, \ |
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| 83 | output_type) \ |
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| 84 | COMPLEX_MATH_SNR_COMPARE_OUT_INTERFACE(block_size * 2, \ |
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| 85 | output_type, \ |
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| 86 | a) |
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| 87 | |||
| 88 | /** |
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| 89 | * Compare reference and fut split outputs using SNR. |
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| 90 | * |
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| 91 | * 'Split' refers to two separate output buffers; one for real and one for |
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| 92 | * complex. |
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| 93 | */ |
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| 94 | #define COMPLEX_MATH_SNR_COMPARE_SPLIT_INTERFACE(block_size, \ |
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| 95 | output_type) \ |
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| 96 | do \ |
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| 97 | { \ |
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| 98 | COMPLEX_MATH_SNR_COMPARE_OUT_INTERFACE(block_size, \ |
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| 99 | output_type, \ |
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| 100 | a); \ |
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| 101 | COMPLEX_MATH_SNR_COMPARE_OUT_INTERFACE(block_size, \ |
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| 102 | output_type, \ |
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| 103 | b); \ |
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| 104 | } while (0) |
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| 105 | |||
| 106 | |||
| 107 | /*--------------------------------------------------------------------------------*/ |
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| 108 | /* Input Interfaces */ |
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| 109 | /*--------------------------------------------------------------------------------*/ |
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| 110 | /* |
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| 111 | * General: |
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| 112 | * Input interfaces provide inputs to functions inside test templates. They |
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| 113 | * ONLY provide the inputs. The output variables should be hard coded. |
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| 114 | * |
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| 115 | * The input interfaces must have the following format: |
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| 116 | * |
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| 117 | * ARM_xxx_INPUT_INTERFACE() or |
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| 118 | * REF_xxx_INPUT_INTERFACE() |
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| 119 | * |
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| 120 | * The xxx must be lowercase, and is intended to be the indentifying substring |
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| 121 | * in the function's name. Acceptable values are 'sub' or 'add' from the |
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| 122 | * functions arm_add_q31. |
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| 123 | */ |
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| 124 | |||
| 125 | #define ARM_cmplx_conj_INPUT_INTERFACE(input, block_size) \ |
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| 126 | PAREN(input, complex_math_output_fut_a.data_ptr, block_size) |
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| 127 | |||
| 128 | #define REF_cmplx_conj_INPUT_INTERFACE(input, block_size) \ |
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| 129 | PAREN(input, complex_math_output_ref_a.data_ptr, block_size) |
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| 130 | |||
| 131 | #define ARM_cmplx_dot_prod_INPUT_INTERFACE(input_a, input_b, block_size) \ |
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| 132 | PAREN(input_a, input_b, block_size, \ |
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| 133 | complex_math_output_fut_a.data_ptr, \ |
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| 134 | complex_math_output_fut_b.data_ptr) |
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| 135 | |||
| 136 | #define REF_cmplx_dot_prod_INPUT_INTERFACE(input_a, input_b, block_size) \ |
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| 137 | PAREN(input_a, input_b, block_size, \ |
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| 138 | complex_math_output_ref_a.data_ptr, \ |
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| 139 | complex_math_output_ref_b.data_ptr) |
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| 140 | |||
| 141 | #define ARM_cmplx_mag_INPUT_INTERFACE(input, block_size) \ |
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| 142 | PAREN(input, complex_math_output_fut_a.data_ptr, block_size) |
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| 143 | |||
| 144 | #define REF_cmplx_mag_INPUT_INTERFACE(input, block_size) \ |
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| 145 | PAREN(input, complex_math_output_ref_a.data_ptr, block_size) |
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| 146 | |||
| 147 | #define ARM_cmplx_mag_squared_INPUT_INTERFACE(input, block_size) \ |
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| 148 | PAREN(input, complex_math_output_fut_a.data_ptr, block_size) |
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| 149 | |||
| 150 | #define REF_cmplx_mag_squared_INPUT_INTERFACE(input, block_size) \ |
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| 151 | PAREN(input, complex_math_output_ref_a.data_ptr, block_size) |
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| 152 | |||
| 153 | #define ARM_cmplx_mult_cmplx_INPUT_INTERFACE(input_a, input_b, block_size) \ |
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| 154 | PAREN(input_a, input_b, complex_math_output_fut_a.data_ptr, block_size) |
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| 155 | |||
| 156 | #define REF_cmplx_mult_cmplx_INPUT_INTERFACE(input_a, input_b, block_size) \ |
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| 157 | PAREN(input_a, input_b, complex_math_output_ref_a.data_ptr, block_size) |
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| 158 | |||
| 159 | #define ARM_cmplx_mult_real_INPUT_INTERFACE(input_a, input_b, block_size) \ |
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| 160 | PAREN(input_a, input_b, complex_math_output_fut_a.data_ptr, block_size) |
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| 161 | |||
| 162 | #define REF_cmplx_mult_real_INPUT_INTERFACE(input_a, input_b, block_size) \ |
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| 163 | PAREN(input_a, input_b, complex_math_output_ref_a.data_ptr, block_size) |
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| 164 | |||
| 165 | /*--------------------------------------------------------------------------------*/ |
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| 166 | /* Test Templates */ |
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| 167 | /*--------------------------------------------------------------------------------*/ |
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| 168 | |||
| 169 | /** |
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| 170 | * Specialization of #TEST_TEMPLATE_BUF1_BLK() for complex math tests. |
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| 171 | * |
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| 172 | * @note This macro relies on the existance of ARM_xxx_INPUT_INTERFACE and |
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| 173 | * REF_xxx_INPUT_INTERFACEs. |
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| 174 | */ |
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| 175 | #define COMPLEX_MATH_DEFINE_TEST_TEMPLATE_BUF1_BLK(fn_name, \ |
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| 176 | suffix, \ |
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| 177 | input_type, \ |
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| 178 | output_type, \ |
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| 179 | comparison_interface) \ |
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| 180 | JTEST_DEFINE_TEST(arm_##fn_name##_##suffix##_test, \ |
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| 181 | arm_##fn_name##_##suffix) \ |
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| 182 | { \ |
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| 183 | TEST_TEMPLATE_BUF1_BLK( \ |
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| 184 | complex_math_f_all, \ |
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| 185 | complex_math_block_sizes, \ |
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| 186 | input_type, \ |
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| 187 | output_type, \ |
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| 188 | arm_##fn_name##_##suffix, \ |
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| 189 | ARM_##fn_name##_INPUT_INTERFACE, \ |
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| 190 | ref_##fn_name##_##suffix, \ |
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| 191 | REF_##fn_name##_INPUT_INTERFACE, \ |
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| 192 | comparison_interface); \ |
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| 193 | } |
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| 194 | |||
| 195 | /** |
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| 196 | * Specialization of #TEST_TEMPLATE_BUF2_BLK1() for complex math tests. |
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| 197 | * |
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| 198 | * @note This macro relies on the existance of ARM_xxx_INPUT_INTERFACE and |
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| 199 | * REF_xxx_INPUT_INTERFACEs. |
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| 200 | */ |
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| 201 | #define COMPLEX_MATH_DEFINE_TEST_TEMPLATE_BUF2_BLK(fn_name, \ |
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| 202 | suffix, \ |
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| 203 | input_type, \ |
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| 204 | output_type, \ |
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| 205 | comparison_interface) \ |
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| 206 | JTEST_DEFINE_TEST(arm_##fn_name##_##suffix##_test, \ |
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| 207 | arm_##fn_name##_##suffix) \ |
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| 208 | { \ |
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| 209 | TEST_TEMPLATE_BUF2_BLK( \ |
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| 210 | complex_math_f_all, \ |
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| 211 | complex_math_f_all, \ |
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| 212 | complex_math_block_sizes, \ |
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| 213 | input_type, \ |
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| 214 | output_type, \ |
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| 215 | arm_##fn_name##_##suffix, \ |
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| 216 | ARM_##fn_name##_INPUT_INTERFACE, \ |
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| 217 | ref_##fn_name##_##suffix, \ |
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| 218 | REF_##fn_name##_INPUT_INTERFACE, \ |
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| 219 | comparison_interface); \ |
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| 220 | } |
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| 221 | |||
| 222 | #endif /* _COMPLEX_MATH_TEMPLATES_H_ */ |