openmv/lib/stai/libstai/include/lite_convert_dqnn.h
iabdalkader e95a19c963 lib: Add STAI library and ML backend.
Signed-off-by: iabdalkader <i.abdalkader@gmail.com>
2025-06-10 11:53:31 +02:00

231 lines
5.0 KiB
C

/**
******************************************************************************
* @file lite_convert_dqnn.h
* @author AIS
* @brief header file of AI platform lite convert kernel datatypes
******************************************************************************
* @attention
*
* Copyright (c) 2021 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
#ifndef LITE_CONVERT_DQNN_H
#define LITE_CONVERT_DQNN_H
#include "ai_lite_interface.h"
/******************************************************************************/
/* Forward Functions Section */
/******************************************************************************/
LITE_API_ENTRY
void forward_lite_node_convert_is1os8(
const ai_pbits *p_in,
ai_i8 *p_out,
const ai_i32 n_channels,
const ai_i32 n_pixels,
const ai_i8 *n_values);
LITE_API_ENTRY
void forward_lite_node_convert_is1os16(
const ai_pbits *p_in,
ai_i16 *p_out,
const ai_i32 n_channels,
const ai_i32 n_pixels,
const ai_i16 *n_values);
LITE_API_ENTRY
void forward_lite_node_convert_is1of32(
const ai_pbits *p_in,
ai_float *p_out,
const ai_i32 n_channels,
const ai_i32 n_pixels,
const ai_float *n_values);
/*!
* @brief Handles data conversion from 8-bits signed input to signed binary
* outputs - Lite API version
* @ingroup lite_pw_dqnn
*/
LITE_API_ENTRY
void forward_lite_node_convert_is8os1(
const ai_i8 *p_in,
ai_pbits *p_out,
const ai_i32 n_channels,
const ai_i32 n_pixels,
const ai_i8 zp,
const ai_i8 pad);
LITE_API_ENTRY
void forward_lite_node_convert_is16os1(
const ai_i16 *p_in,
ai_pbits *p_out,
const ai_i32 n_channels,
const ai_i32 n_pixels,
const ai_i8 zp,
const ai_i8 pad);
LITE_API_ENTRY
void forward_lite_node_convert_if32os1(
const ai_float *p_in,
ai_pbits *p_out,
const ai_i32 n_channels,
const ai_i32 n_pixels,
const ai_i8 zp,
const ai_i8 pad);
LITE_API_ENTRY
void forward_lite_node_convert_integer_if32os8(
const ai_float *p_in,
ai_i8 *p_out,
const ai_u32 size,
const ai_float out_scale,
const ai_i8 out_zeropoint);
LITE_API_ENTRY
void forward_lite_node_convert_integer_if32ou8(
const ai_float *p_in,
ai_u8 *p_out,
const ai_u32 size,
const ai_float out_scale,
const ai_u8 out_zeropoint);
LITE_API_ENTRY
void forward_lite_node_convert_integer_is8of32(
const ai_i8 *p_in,
ai_float *p_out,
const ai_u32 size,
const ai_float in_scale,
const ai_i8 in_zeropoint);
LITE_API_ENTRY
void forward_lite_node_convert_integer_iu8of32(
const ai_u8 *p_in,
ai_float *p_out,
const ai_u32 size,
const ai_float in_scale,
const ai_u8 in_zeropoint);
LITE_API_ENTRY
void forward_lite_node_convert_if32os16(
const ai_float *p_in,
ai_i16 *p_out,
const ai_u32 size,
const ai_float out_scale,
const ai_i16 out_zeropoint);
LITE_API_ENTRY
void forward_lite_node_convert_if32ou16(
const ai_float *p_in,
ai_u16 *p_out,
const ai_u32 size,
const ai_float out_scale,
const ai_u16 out_zeropoint);
LITE_API_ENTRY
void forward_lite_node_convert_is16of32(
const ai_i16 *p_in,
ai_float *p_out,
const ai_u32 size,
const ai_float in_scale,
const ai_i16 in_zeropoint);
LITE_API_ENTRY
void forward_lite_node_convert_iu16of32(
const ai_u16 *p_in,
ai_float *p_out,
const ai_u32 size,
const ai_float in_scale,
const ai_u16 in_zeropoint);
LITE_API_ENTRY
void forward_lite_node_convert_integer_is8os8(
const ai_i8 *p_in,
ai_i8 *p_out,
const ai_i32 n_elems,
const ai_float scale_ratio,
const ai_i16 in_zp,
const ai_i16 out_zp);
LITE_API_ENTRY
void forward_lite_node_convert_integer_iu8ou8(
const ai_u8 *p_in,
ai_u8 *p_out,
const ai_i32 n_elems,
const ai_float scale_ratio,
const ai_u8 in_zp,
const ai_u8 out_zp);
LITE_API_ENTRY
void forward_lite_node_convert_integer_iu8os8(
const ai_u8 *p_in,
ai_i8 *p_out,
const ai_i32 n_elems,
const ai_float scale_ratio,
const ai_u8 in_zp,
const ai_i8 out_zp);
LITE_API_ENTRY
void forward_lite_node_convert_integer_iu8os8_fast(
const ai_u8 *p_in,
ai_i8 *p_out,
const ai_i32 n_elems,
const ai_float scale_ratio,
const ai_u8 in_zp,
const ai_i8 out_zp);
LITE_API_ENTRY
void forward_lite_node_convert_integer_is8ou8(
const ai_i8 *p_in,
ai_u8 *p_out,
const ai_i32 n_elems,
const ai_float scale_ratio,
const ai_i8 in_zp,
const ai_u8 out_zp);
LITE_API_ENTRY
void forward_lite_node_convert_integer_is8ou8_fast(
const ai_i8 *p_in,
ai_u8 *p_out,
const ai_i32 n_elems,
const ai_float scale_ratio,
const ai_i8 in_zp,
const ai_u8 out_zp);
LITE_API_ENTRY
void forward_lite_node_convert_is16ou16(
const ai_i16 *p_in,
ai_u16 *p_out,
const ai_i32 n_elems,
const ai_float scale_ratio,
const ai_i16 in_zp,
const ai_u16 out_zp);
#endif /*LITE_CONVERT_DQNN_H*/