apidoc/latest/include_2zephyr_2dsp_2types_8h_source.html

/* Copyright (c) 2022 Google LLC

 * SPDX-License-Identifier: Apache-2.0

 */


#ifndef INCLUDE_ZEPHYR_DSP_TYPES_H_

#define INCLUDE_ZEPHYR_DSP_TYPES_H_


#include <stdint.h>


#ifdef __cplusplus

extern "C" {

#endif


typedef int8_t q7_t;


typedef int16_t q15_t;


typedef int32_t q31_t;


typedef int64_t q63_t;


#if defined(CONFIG_FP16)

typedef __fp16 float16_t;

#endif /* CONFIG_FP16 */


typedef float float32_t;


typedef double float64_t;


#ifdef __cplusplus

}

#endif


#endif /* INCLUDE_ZEPHYR_DSP_TYPES_H_ */

float16_t
__fp16 float16_t
16-bit floating point type definition.
Definition: types.h:48

float32_t
float float32_t
32-bit floating-point type definition.
Definition: types.h:55

q15_t
int16_t q15_t
16-bit fractional data type in 1.15 format.
Definition: types.h:29

q63_t
int64_t q63_t
64-bit fractional data type in 1.63 format.
Definition: types.h:41

q7_t
int8_t q7_t
8-bit fractional data type in 1.7 format.
Definition: types.h:23

float64_t
double float64_t
64-bit floating-point type definition.
Definition: types.h:61

q31_t
int32_t q31_t
32-bit fractional data type in 1.31 format.
Definition: types.h:35

stdint.h

int32_t
__INT32_TYPE__ int32_t
Definition: stdint.h:74

int64_t
__INT64_TYPE__ int64_t
Definition: stdint.h:75

int8_t
__INT8_TYPE__ int8_t
Definition: stdint.h:72

int16_t
__INT16_TYPE__ int16_t
Definition: stdint.h:73