DSPLIB_add_ci.cpp

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/******************************************************************************/
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/******************************************************************************
 * Version 1.0  Date 10/2/22      Author: Asheesh Bhardwaj
 *****************************************************************************/
 
/*******************************************************************************
 *
 * INCLUDES
 *
 ******************************************************************************/
 
#include "../common/c71/DSPLIB_inlines.h"
#include "DSPLIB_add_priv.h"
#include <float.h>
 
/*******************************************************************************
 *
 * DEFINES
 *
 ******************************************************************************/
 
#define SE_PARAM_BASE (0x0000)
#define SE_SE0_PARAM_OFFSET (SE_PARAM_BASE)
#define SE_SA0_PARAM_OFFSET (SE_SE0_PARAM_OFFSET + SE_PARAM_SIZE)
 
template <typename dataType>
DSPLIB_STATUS DSPLIB_add_init_ci(DSPLIB_kernelHandle         handle,
                                 const DSPLIB_bufParams1D_t *bufParamsIn,
                                 const DSPLIB_bufParams1D_t *bufParamsOut,
                                 const DSPLIB_add_InitArgs  *pKerInitArgs)
{
   DSPLIB_STATUS    status = DSPLIB_SUCCESS;
   __SE_TEMPLATE_v1 se0Params;
   __SA_TEMPLATE_v1 sa0Params;
 
   __SE_ELETYPE SE_ELETYPE;
   __SE_VECLEN  SE_VECLEN;
   __SA_VECLEN  SA_VECLEN;
 
   DSPLIB_add_PrivArgs *pKerPrivArgs = (DSPLIB_add_PrivArgs *) handle;
 
   uint8_t *pBlock    = pKerPrivArgs->bufPblock;
   uint32_t blockSize = pKerPrivArgs->blockSize;
 
   typedef typename c7x::make_full_vector<dataType>::type vec;
   SE_VECLEN                                                       = c7x::se_veclen<vec>::value;
   SA_VECLEN                                                       = c7x::sa_veclen<vec>::value;
   SE_ELETYPE                                                      = c7x::se_eletype<vec>::value;
 
#if DSPLIB_DEBUGPRINT
   int32_t                                                eleCount = c7x::element_count_of<vec>::value;
   printf("Enter eleCount %d\n", eleCount);
#endif
 
   /**********************************************************************/
   /* Prepare streaming engine 1 to fetch the input                      */
   /**********************************************************************/
   se0Params = __gen_SE_TEMPLATE_v1();
 
   se0Params.ICNT0   = blockSize;
   se0Params.ELETYPE = SE_ELETYPE;
   se0Params.VECLEN  = SE_VECLEN;
   se0Params.DIMFMT  = __SE_DIMFMT_1D;
 
   /**********************************************************************/
   /* Prepare SA template to store output                                */
   /**********************************************************************/
   sa0Params = __gen_SA_TEMPLATE_v1();
 
   sa0Params.ICNT0  = blockSize;
   sa0Params.DIM1   = blockSize;
   sa0Params.VECLEN = SA_VECLEN;
   sa0Params.DIMFMT = __SA_DIMFMT_1D;
 
   *(__SE_TEMPLATE_v1 *) ((uint8_t *) pBlock + SE_SE0_PARAM_OFFSET) = se0Params;
   *(__SA_TEMPLATE_v1 *) ((uint8_t *) pBlock + SE_SA0_PARAM_OFFSET) = sa0Params;
 
   return status;
}
 
template DSPLIB_STATUS DSPLIB_add_init_ci<int16_t>(DSPLIB_kernelHandle         handle,
                                                   const DSPLIB_bufParams1D_t *bufParamsIn,
                                                   const DSPLIB_bufParams1D_t *bufParamsOut,
                                                   const DSPLIB_add_InitArgs  *pKerInitArgs);
 
template DSPLIB_STATUS DSPLIB_add_init_ci<uint16_t>(DSPLIB_kernelHandle         handle,
                                                    const DSPLIB_bufParams1D_t *bufParamsIn,
                                                    const DSPLIB_bufParams1D_t *bufParamsOut,
                                                    const DSPLIB_add_InitArgs  *pKerInitArgs);
 
template DSPLIB_STATUS DSPLIB_add_init_ci<int32_t>(DSPLIB_kernelHandle         handle,
                                                   const DSPLIB_bufParams1D_t *bufParamsIn,
                                                   const DSPLIB_bufParams1D_t *bufParamsOut,
                                                   const DSPLIB_add_InitArgs  *pKerInitArgs);
 
template DSPLIB_STATUS DSPLIB_add_init_ci<uint32_t>(DSPLIB_kernelHandle         handle,
                                                    const DSPLIB_bufParams1D_t *bufParamsIn,
                                                    const DSPLIB_bufParams1D_t *bufParamsOut,
                                                    const DSPLIB_add_InitArgs  *pKerInitArgs);
 
template DSPLIB_STATUS DSPLIB_add_init_ci<int8_t>(DSPLIB_kernelHandle         handle,
                                                  const DSPLIB_bufParams1D_t *bufParamsIn,
                                                  const DSPLIB_bufParams1D_t *bufParamsOut,
                                                  const DSPLIB_add_InitArgs  *pKerInitArgs);
 
template DSPLIB_STATUS DSPLIB_add_init_ci<uint8_t>(DSPLIB_kernelHandle         handle,
                                                   const DSPLIB_bufParams1D_t *bufParamsIn,
                                                   const DSPLIB_bufParams1D_t *bufParamsOut,
                                                   const DSPLIB_add_InitArgs  *pKerInitArgs);
 
template DSPLIB_STATUS DSPLIB_add_init_ci<float>(DSPLIB_kernelHandle         handle,
                                                 const DSPLIB_bufParams1D_t *bufParamsIn,
                                                 const DSPLIB_bufParams1D_t *bufParamsOut,
                                                 const DSPLIB_add_InitArgs  *pKerInitArgs);
 
template DSPLIB_STATUS DSPLIB_add_init_ci<double>(DSPLIB_kernelHandle         handle,
                                                  const DSPLIB_bufParams1D_t *bufParamsIn,
                                                  const DSPLIB_bufParams1D_t *bufParamsOut,
                                                  const DSPLIB_add_InitArgs  *pKerInitArgs);
 
template <typename dataType>
DSPLIB_STATUS
DSPLIB_add_exec_ci(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut)
{
   DSPLIB_add_PrivArgs *pKerPrivArgs = (DSPLIB_add_PrivArgs *) handle;
   uint32_t             blockSize    = pKerPrivArgs->blockSize;
 
   __SE_TEMPLATE_v1 se0Params;
   __SA_TEMPLATE_v1 sa0Params;
 
   dataType *restrict pInLocal1 = (dataType *) pIn1;
   dataType *restrict pInLocal2 = (dataType *) pIn2;
   dataType *restrict pOutLocal = (dataType *) pOut;
 
#if DSPLIB_DEBUGPRINT
   printf("Enter DSPLIB_add_exec_ci\n");
#endif
 
   typedef typename c7x::make_full_vector<dataType>::type vec;
   int32_t                                                eleCount = c7x::element_count_of<vec>::value;
 
#if DSPLIB_DEBUGPRINT
   printf("Enter eleCount %d\n", eleCount);
#endif
   uint8_t *pBlock = pKerPrivArgs->bufPblock;
 
   se0Params = *(__SE_TEMPLATE_v1 *) ((uint8_t *) pBlock + SE_SE0_PARAM_OFFSET);
 
   sa0Params = *(__SA_TEMPLATE_v1 *) ((uint8_t *) pBlock + SE_SA0_PARAM_OFFSET);
   __SA0_OPEN(sa0Params);
 
   // Input samples
   __SE0_OPEN(pInLocal1, se0Params);
   __SE1_OPEN(pInLocal2, se0Params);
 
   // Output samples
   __SA0_OPEN(sa0Params);
 
#if DSPLIB_DEBUGPRINT
   printf("DSPLIB_DEBUGPRINT blockSize %d\n", blockSize);
#endif
 
   vec out;
   for (int32_t counter = 0; counter < blockSize; counter += eleCount) {
      vec a = c7x::strm_eng<0, vec>::get_adv();
      vec b = c7x::strm_eng<1, vec>::get_adv();
 
      out = a + b;
 
      __vpred tmp = c7x::strm_agen<0, vec>::get_vpred();
      vec    *VB1 = c7x::strm_agen<0, vec>::get_adv(pOutLocal);
 
      __vstore_pred(tmp, VB1, out);
   }
   __SE0_CLOSE();
   __SE1_CLOSE();
   __SA0_CLOSE();
 
   return DSPLIB_SUCCESS;
}
 
template DSPLIB_STATUS
DSPLIB_add_exec_ci<float>(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut);
 
template DSPLIB_STATUS
DSPLIB_add_exec_ci<double>(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut);
 
template DSPLIB_STATUS
DSPLIB_add_exec_ci<int8_t>(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut);
 
template DSPLIB_STATUS
DSPLIB_add_exec_ci<uint8_t>(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut);
 
template DSPLIB_STATUS
DSPLIB_add_exec_ci<int16_t>(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut);
 
template DSPLIB_STATUS
DSPLIB_add_exec_ci<uint16_t>(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut);
 
template DSPLIB_STATUS
DSPLIB_add_exec_ci<int32_t>(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut);
 
template DSPLIB_STATUS
DSPLIB_add_exec_ci<uint32_t>(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut);