25 	q31_t *output;  in ZTEST()  local
27 	/* Allocate output buffer */  in ZTEST()
28 	output = malloc(length * sizeof(q31_t));  in ZTEST()
29 	zassert_not_null(output, ASSERT_MSG_BUFFER_ALLOC_FAILED);  in ZTEST()
33 		output[index] = arm_cos_q31(in_angles[index]);  in ZTEST()
36 	/* Validate output */  in ZTEST()
38 		test_snr_error_q31(length, output, ref_cos, SNR_ERROR_THRESH),  in ZTEST()
42 		test_near_equal_q31(length, output, ref_cos, ABS_ERROR_THRESH),  in ZTEST()
45 	/* Free output buffer */  in ZTEST()
46 	free(output);  in ZTEST()
53 	q31_t *output;  in ZTEST()  local
55 	/* Allocate output buffer */  in ZTEST()
56 	output = malloc(length * sizeof(q31_t));  in ZTEST()
57 	zassert_not_null(output, ASSERT_MSG_BUFFER_ALLOC_FAILED);  in ZTEST()
61 		output[index] = arm_sin_q31(in_angles[index]);  in ZTEST()
64 	/* Validate output */  in ZTEST()
66 		test_snr_error_q31(length, output, ref_sin, SNR_ERROR_THRESH),  in ZTEST()
70 		test_near_equal_q31(length, output, ref_sin, ABS_ERROR_THRESH),  in ZTEST()
73 	/* Free output buffer */  in ZTEST()
74 	free(output);  in ZTEST()
82 	q31_t *output;  in ZTEST()  local
84 	/* Allocate output buffer */  in ZTEST()
85 	output = malloc(length * sizeof(q31_t));  in ZTEST()
86 	zassert_not_null(output, ASSERT_MSG_BUFFER_ALLOC_FAILED);  in ZTEST()
90 		status = arm_sqrt_q31(in_sqrt[index], &output[index]);  in ZTEST()
103 	/* Validate output */  in ZTEST()
105 		test_snr_error_q31(length, output, ref_sqrt, SNR_ERROR_THRESH),  in ZTEST()
109 		test_near_equal_q31(length, output, ref_sqrt,  in ZTEST()
113 	/* Free output buffer */  in ZTEST()
114 	free(output);  in ZTEST()