DSPLIB_add_cn.cpp

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/*******************************************************************************
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**|         Copyright (c) 2016 Texas Instruments Incorporated                |**
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**| Incorporated (TI).                                                       |**
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*******************************************************************************/
 
#include "DSPLIB_add_priv.h"
 
template <typename dataType>
DSPLIB_STATUS
DSPLIB_add_exec_cn(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut)
{
   DSPLIB_STATUS status = DSPLIB_SUCCESS;
 
   DSPLIB_add_PrivArgs *pKerPrivArgs = (DSPLIB_add_PrivArgs *) handle;
   uint32_t             blockSize    = pKerPrivArgs->blockSize;
 
#if DSPLIB_DEBUGPRINT
   printf("Enter DSPLIB_add_exec_cn\n");
#endif
 
   dataType *pInLocal1 = (dataType *) pIn1;
   dataType *pInLocal2 = (dataType *) pIn2;
   dataType *pOutLocal = (dataType *) pOut;
 
#if DSPLIB_DEBUGPRINT
   printf("Enter pInLocal1 %p pInLocal2 %p  pOut %p\n", pInLocal1, pInLocal2, pOut);
#endif
 
   dataType a, b, out;
 
   for (int32_t counter = 0; counter < blockSize; counter++) {
      a = *pInLocal1++;
      b = *pInLocal2++;
#if DSPLIB_DEBUGPRINT
      if (counter <= 8)
         printf("counter %d a %d b %d\n", counter, a, b);
#endif
 
      out = a + b;
#if DSPLIB_DEBUGPRINT
      if (counter <= 8)
         printf("counter %d y %d\n", counter, out);
#endif
 
      *pOutLocal++ = out;
   }
   return (status);
}
 
// explicit insaddtiation for the different data type versions
template DSPLIB_STATUS
DSPLIB_add_exec_cn<float>(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut);
 
template DSPLIB_STATUS
DSPLIB_add_exec_cn<double>(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut);
template DSPLIB_STATUS
DSPLIB_add_exec_cn<int8_t>(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut);
template DSPLIB_STATUS
DSPLIB_add_exec_cn<uint8_t>(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut);
template DSPLIB_STATUS
DSPLIB_add_exec_cn<int16_t>(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut);
template DSPLIB_STATUS
DSPLIB_add_exec_cn<uint16_t>(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut);
template DSPLIB_STATUS
DSPLIB_add_exec_cn<int32_t>(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut);
template DSPLIB_STATUS
DSPLIB_add_exec_cn<uint32_t>(DSPLIB_kernelHandle handle, void *restrict pIn1, void *restrict pIn2, void *restrict pOut);