DSPLIB_minIndex_priv.h

Go to the documentation of this file.

/******************************************************************************
 *                                                                             *
 * module name       :DSPLIB                                                   *
 *                                                                             *
 * module descripton :Matrix Multiply Accelerator Library module for C7x+MMA   *
 *                                                                             *
 * Copyright (C) 2017-2018 Texas Instruments Incorporated - https://www.ti.com/ *
 * ALL RIGHTS RESERVED                                                         *
 *                                                                             *
 ******************************************************************************/
 
/********************************************************************************
 *  @file     DSPLIB_minIndex_priv.h
 *
 *  @brief    File to hold private parameter of function DSPLIB_minIndex
 *
 *  @version  0.1 - Mar 2022 : Initial Version
 *
 ********************************************************************************/
 
#ifndef DSPLIB_MININDEX_IXX_IXX_OXX_PRIV_H_
#define DSPLIB_MININDEX_IXX_IXX_OXX_PRIV_H_
 
#include "../common/DSPLIB_utility.h"
#include "DSPLIB_minIndex.h"
 
/*******************************************************************************
 *
 * DEFINES
 *
 ******************************************************************************/
#define SE_PARAM_BASE (0x0000)
#define SE_SE0_PARAM_OFFSET (SE_PARAM_BASE)
#define SE_SE1_PARAM_OFFSET (SE_SE0_PARAM_OFFSET + SE_PARAM_SIZE)
 
#define DSPLIB_MININDEX_IXX_IXX_OXX_PBLOCK_SIZE (1 * SE_PARAM_SIZE + 1 * DSPLIB_PARAM_SIZE + 2 * sizeof(int32_t))
 
typedef DSPLIB_STATUS (*pFxnDSPLIB_minIndex_exec)(DSPLIB_kernelHandle handle, void *restrict pIn, void *restrict pOut);
 
template <typename dataType>
extern DSPLIB_STATUS DSPLIB_minIndex_init_ci(DSPLIB_kernelHandle             handle,
                                             const DSPLIB_bufParams1D_t     *bufParamsIn,
                                             const DSPLIB_bufParams1D_t     *bufParamsOut,
                                             const DSPLIB_minIndex_InitArgs *pKerInitArgs);
 
template <typename T, typename TIndex>
extern DSPLIB_STATUS DSPLIB_minIndex_exec_ci(DSPLIB_kernelHandle handle, void *restrict pIn, void *restrict pOut);
 
template <typename dataType>
extern DSPLIB_STATUS DSPLIB_minIndex_exec_cn(DSPLIB_kernelHandle handle, void *restrict pIn, void *restrict pOut);
 
typedef struct {
   pFxnDSPLIB_minIndex_exec execute;
   int32_t blockSize;
   uint8_t bufPblock[DSPLIB_MININDEX_IXX_IXX_OXX_PBLOCK_SIZE];
} DSPLIB_minIndex_PrivArgs;
 
template <typename T, typename TIndex> struct metadata {
   // derive c7x vector type from value template and index template
   typedef typename c7x::make_full_vector<T>::type      vec;
   typedef typename c7x::make_full_vector<TIndex>::type index_vec;
 
   vec       minVals;
   index_vec minIndices; // minIndices[i] = index of location of minVals[i]
};
 
template <typename T, typename TIndex> metadata<T, TIndex> DSPLIB_minIndex_loopLogic(size_t length, void *pSrc);
#endif /* DSPLIB_MININDEX_IXX_IXX_OXX_PRIV_H_ */
 
/* ======================================================================== */
/*  End of file:  DSPLIB_minIndex.h                                         */
/* ======================================================================== */