📄 img_mad_16x16_d.c
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/* ======================================================================== */
/* TEXAS INSTRUMENTS, INC. */
/* */
/* NAME */
/* IMG_mad_16x16_d.c -- Example file for IMG_mad_16x16 */
/* */
/* USAGE */
/* This file contains code for demonstrating the C64x IMGLIB */
/* IMG_mad_16x16 function. All inputs to the function contain random */
/* data. The assembly version of IMG_mad_16x16 is called and the */
/* output is compared with the reference C code using mem_compare() */
/* in support.c. */
/* ------------------------------------------------------------------------ */
/* Copyright (C) 2003 Texas Instruments, Incorporated. */
/* All Rights Reserved. */
/* ======================================================================== */
#include <stdio.h>
#include <stdlib.h>
/* Header file for the memory compare function */
int mem_compare(const void *ptr1, const char *name1,
const void *ptr2, const char *name2, int len);
/* Header file for the DSPLIB function */
#include "IMG_mad_16x16.h"
/* Header file for the C function */
void IMG_mad_16x16_c(const unsigned char * ref_data, const unsigned char * src_data, int Pitch, int h, int v, unsigned int * match);
/* ======================================================================== */
/* Constant dataset. */
/* ======================================================================== */
#define pitch (16)
#define sx (64)
#define sy (32)
/* ======================================================================== */
/* Initialize arrays with random test data. */
/* ======================================================================== */
int test = 0;
const unsigned char ref_data[3840] =
{
0xAB, 0x3A, 0x08, 0xF4, 0xDF, 0x9B, 0x58, 0x2A,
0x98, 0xEE, 0xB0, 0x80, 0x3D, 0x1E, 0xA1, 0xF4,
0xC6, 0x2A, 0x1F, 0xA2, 0xF5, 0xC7, 0xD0, 0x44,
0xB7, 0x7F, 0xAD, 0x49, 0x2A, 0x11, 0xA4, 0xB8,
0xC2, 0xF3, 0xE0, 0x26, 0xB5, 0xC3, 0x22, 0x2B,
0xF8, 0x3B, 0x2A, 0x40, 0xFE, 0xD4, 0x56, 0xC0,
0xC8, 0xBE, 0x2C, 0x2D, 0x51, 0xC9, 0x21, 0xA8,
0x14, 0x5B, 0x4E, 0x0B, 0xC5, 0x90, 0xD8, 0x51,
0xCE, 0x28, 0xCF, 0xDE, 0xBA, 0xC4, 0x52, 0xDC,
0x87, 0x98, 0x0D, 0xC8, 0x17, 0xDA, 0xB8, 0x6C,
0xDB, 0x60, 0xE2, 0x5C, 0x61, 0x90, 0xE4, 0x31,
0x0C, 0x7C, 0x0F, 0x8E, 0x08, 0x1D, 0x67, 0x1E,
0xA2, 0x76, 0x4F, 0xD6, 0x37, 0x7D, 0x50, 0xF4,
0x71, 0xEA, 0x69, 0x81, 0xD4, 0x1B, 0xA6, 0x8B,
0xD9, 0xD9, 0xB8, 0xDA, 0x48, 0xB4, 0x24, 0x53,
0xDA, 0xED, 0x08, 0x53, 0x3A, 0x2B, 0x1F, 0x9F,
0xF7, 0x56, 0x2C, 0xD1, 0x4B, 0x4D, 0xBE, 0xB5,
0xB9, 0x3B, 0xDD, 0x44, 0x7C, 0x34, 0x81, 0x62,
0x42, 0x09, 0x5B, 0xC8, 0xF7, 0x33, 0xF4, 0xB2,
0xFB, 0x13, 0x18, 0xE3, 0x7F, 0x86, 0xC3, 0x6D,
0x59, 0x1C, 0x39, 0x0D, 0x0A, 0x23, 0xE6, 0x25,
0x41, 0x56, 0xFE, 0x1E, 0x8A, 0x28, 0x6A, 0x0A,
0x97, 0x4B, 0x46, 0x32, 0x3D, 0x5F, 0x85, 0x11,
0x23, 0x05, 0x39, 0x78, 0x8A, 0x26, 0xFC, 0xDE,
0x0B, 0x6D, 0xE0, 0x6E, 0x9F, 0xE7, 0x8A, 0x5B,
0xCF, 0x82, 0xA8, 0x69, 0xF7, 0xFA, 0xFB, 0x42,
0xDC, 0x9C, 0x66, 0x92, 0x12, 0x55, 0xD7, 0x94,
0x81, 0x44, 0xFD, 0x37, 0xA6, 0x2A, 0x07, 0xA0,
0x4E, 0xA9, 0x01, 0xE8, 0xDF, 0xA3, 0x9A, 0x53,
0xAD, 0xD2, 0xCD, 0xD4, 0x2C, 0xA7, 0x0D, 0x74,
0xCB, 0xF3, 0x5B, 0xC9, 0x9D, 0x7D, 0x90, 0xD4,
0xD1, 0x45, 0xC4, 0x95, 0xA9, 0x82, 0xA8, 0xCA,
0x9B, 0xD8, 0xAC, 0xB1, 0xE4, 0xF3, 0x4F, 0xE2,
0x4D, 0x8F, 0x34, 0xC3, 0x0C, 0x17, 0x01, 0x65,
0x34, 0x57, 0xC8, 0x22, 0x7F, 0x90, 0x79, 0x43,
0xB8, 0x5B, 0x27, 0x5C, 0x39, 0xB8, 0xEB, 0xD2,
0x49, 0x8B, 0x2F, 0xAE, 0x22, 0x47, 0x2C, 0x2B,
0x82, 0x3B, 0xAE, 0x93, 0x97, 0x6D, 0x08, 0x1F,
0x06, 0x2B, 0x3A, 0xD2, 0xD0, 0xAB, 0x25, 0x61,
0xF2, 0x74, 0x1A, 0xCE, 0xF1, 0x6C, 0x1E, 0xFD,
0x1C, 0x2F, 0xF1, 0xA6, 0x74, 0x66, 0x61, 0x30,
0xBC, 0xAD, 0x45, 0x41, 0xB3, 0x44, 0xFE, 0x81,
0x89, 0x36, 0x20, 0x74, 0x60, 0xE9, 0x32, 0x42,
0xC7, 0x34, 0x3D, 0x68, 0xE6, 0xF3, 0x9A, 0xBF,
0x48, 0x69, 0xAF, 0xB4, 0xAC, 0xBF, 0x15, 0xF4,
0xDC, 0xC5, 0xD4, 0xED, 0x88, 0x53, 0x38, 0x0A,
0x46, 0xE1, 0x64, 0x12, 0xB4, 0x07, 0xBC, 0xE4,
0x53, 0xE2, 0xED, 0xCC, 0x05, 0xA0, 0xCA, 0x87,
0x5A, 0xDA, 0x85, 0x75, 0x20, 0xFC, 0x19, 0xA3,
0x09, 0x3C, 0xA1, 0xC1, 0x04, 0xFC, 0xE7, 0x52,
0x15, 0x2E, 0x0A, 0x23, 0x40, 0x8E, 0x68, 0xDB,
0x16, 0xB8, 0x7B, 0x46, 0xCE, 0x38, 0xF7, 0x82,
0x97, 0xE8, 0x4C, 0x81, 0xAB, 0x6B, 0x75, 0x5A,
0x21, 0x0A, 0x68, 0xBA, 0xF1, 0x43, 0x75, 0xAE,
0xE1, 0xEB, 0x6B, 0x10, 0x5B, 0x0C, 0xA0, 0xC7,
0x52, 0x01, 0x27, 0x74, 0xF2, 0x0B, 0x65, 0xCC,
0x39, 0xFA, 0xD1, 0x9B, 0xBC, 0x9E, 0x67, 0xF5,
0x26, 0xE5, 0x52, 0xD2, 0x31, 0xAE, 0x6E, 0x8E,
0x93, 0x9D, 0x8A, 0xBC, 0x75, 0xD0, 0x6C, 0x1D,
0xB9, 0x9A, 0x43, 0x92, 0x47, 0x3D, 0x21, 0x91,
0x2A, 0xB0, 0x62, 0x2B, 0xCF, 0xE8, 0x3F, 0x71,
0x46, 0x5C, 0x71, 0x05, 0x90, 0x8D, 0x68, 0x05,
0xAC, 0xA0, 0xF5, 0x86, 0x06, 0xB0, 0x70, 0xC6,
0xE7, 0x47, 0x16, 0xE1, 0x9B, 0xB0, 0x26, 0xA1,
0xA3, 0x91, 0x29, 0x71, 0xF0, 0x0F, 0xA0, 0x61,
0xE8, 0x07, 0x24, 0xC3, 0xB8, 0x2F, 0x78, 0x09,
0x0B, 0x06, 0xBD, 0x52, 0xBC, 0x5F, 0x98, 0x09,
0x25, 0x5C, 0xED, 0xB4, 0xE5, 0x1B, 0x3B, 0xF8,
0x35, 0xB6, 0xE2, 0xFD, 0xB7, 0xDB, 0xAA, 0xF5,
0x4B, 0x52, 0xF6, 0x34, 0xC1, 0x7B, 0xA3, 0xDC,
0x63, 0xAD, 0x0A, 0x12, 0x63, 0xBD, 0xDA, 0x46,
0xFE, 0x4E, 0xE3, 0x9D, 0x55, 0xCA, 0x1F, 0xAD,
0xC9, 0xEA, 0x66, 0xEA, 0x3E, 0xD9, 0x88, 0x0B,
0x2C, 0x64, 0x6F, 0xEC, 0xD9, 0x74, 0xD8, 0x2B,
0xD9, 0x0A, 0xBB, 0x4D, 0x10, 0xC5, 0xAE, 0x0A,
0x1D, 0x89, 0xDE, 0x39, 0xBB, 0x89, 0x72, 0xDC,
0x03, 0xC4, 0x87, 0x54, 0x9B, 0xFB, 0xDF, 0xD9,
0xFF, 0x97, 0x5E, 0x72, 0x92, 0x25, 0xF3, 0x5F,
0x54, 0x32, 0xA0, 0x2A, 0x04, 0x6D, 0x9B, 0xE9,
0xFE, 0x33, 0x41, 0x1C, 0xD1, 0x30, 0xE9, 0xFF,
0x98, 0x3D, 0xC4, 0x95, 0x51, 0x73, 0xA7, 0xA2,
0x32, 0x14, 0x12, 0x33, 0x47, 0x7B, 0x3D, 0x99,
0xF4, 0x9B, 0xC7, 0x7A, 0xCD, 0x22, 0x77, 0xAE,
0xE4, 0x37, 0xD5, 0x68, 0xDF, 0x64, 0x44, 0x33,
0x0F, 0x3B, 0x51, 0xC1, 0x3D, 0x5E, 0xE6, 0x03,
0xFD, 0xFB, 0x11, 0x54, 0x1B, 0x81, 0xFA, 0xE6,
0x41, 0x12, 0x5F, 0x48, 0x24, 0x44, 0xBF, 0x61,
0xA1, 0x35, 0x63, 0x73, 0x3C, 0xF7, 0x89, 0xF3,
0x6F, 0x98, 0xF6, 0xDF, 0x89, 0xB4, 0xD1, 0x48,
0x41, 0xB2, 0xB9, 0xDC, 0x1F, 0x87, 0x71, 0x21,
0x77, 0x74, 0xB4, 0x60, 0x09, 0x27, 0x9F, 0x95,
0xAC, 0xC4, 0x83, 0x21, 0x30, 0x74, 0x05, 0xC3,
0x5B, 0x21, 0x3F, 0x6C, 0x11, 0x04, 0xD4, 0x58,
0xEF, 0xC0, 0x60, 0xCA, 0x0C, 0xB9, 0x05, 0x03,
0x8F, 0x90, 0xB3, 0x62, 0x9B, 0x2C, 0x1A, 0x8B,
0xFF, 0x92, 0x29, 0x50, 0xA9, 0x56, 0x93, 0x4B,
0x19, 0x0A, 0x85, 0x94, 0xCA, 0x78, 0xFA, 0xB4,
0x84, 0xCC, 0x60, 0x8A, 0x1C, 0x90, 0xCA, 0xEB,
0x69, 0xD3, 0x95, 0xCE, 0x2E, 0x50, 0xD6, 0xAA,
0x47, 0xD8, 0x57, 0xF2, 0x5A, 0x69, 0xA6, 0x61,
0x0B, 0x63, 0x4B, 0xB4, 0xA9, 0xA0, 0x3C, 0xFE,
0x0B, 0x2C, 0xA1, 0x43, 0x85, 0xBF, 0x21, 0xCF,
0xAB, 0x22, 0x0F, 0x95, 0x1F, 0xD2, 0x0E, 0xBF,
0xDF, 0xAB, 0x97, 0x3A, 0xAD, 0xCB, 0x97, 0x8B,
0x09, 0x01, 0x6B, 0x9E, 0x82, 0x8C, 0x3D, 0x9B,
0x2E, 0x93, 0x11, 0x90, 0x0A, 0xF5, 0xE0, 0xE4,
0xC7, 0x6E, 0xA3, 0xAC, 0xDD, 0x5F, 0x2B, 0x98,
0x17, 0xA3, 0x95, 0x75, 0x19, 0x25, 0xBC, 0x6B,
0x3B, 0x60, 0xA3, 0x13, 0x65, 0xA6, 0xDA, 0xE1,
0xD6, 0x56, 0x94, 0x15, 0x2D, 0x1C, 0x71, 0x75,
0xB3, 0x8A, 0x7D, 0x1A, 0xBE, 0x3F, 0x81, 0x67,
0x4A, 0x5E, 0x84, 0x00, 0x4D, 0x7C, 0xBF, 0x9C,
0xCC, 0xFD, 0xE9, 0x0B, 0xFB, 0xDD, 0x32, 0x53,
0xD7, 0xC8, 0xEB, 0x75, 0x7C, 0x70, 0x86, 0x6A,
0xCA, 0xAC, 0x6B, 0x0F, 0x02, 0x1A, 0xAD, 0x7E,
0x3F, 0x5B, 0xA6, 0xE1, 0xBF, 0x3B, 0xC3, 0x87,
0x18, 0xAD, 0x22, 0x38, 0x5C, 0x95, 0x83, 0x78,
0x26, 0x35, 0x07, 0x2A, 0x7E, 0x0A, 0xC5, 0x03,
0x5D, 0x30, 0x66, 0x75, 0x9C, 0xB4, 0x21, 0xD5,
0x59, 0xAB, 0x91, 0x7D, 0x18, 0xD9, 0xBD, 0xA1,
0xC3, 0x6C, 0xA3, 0x4A, 0xE5, 0xDF, 0x78, 0xB8,
0x1F, 0xED, 0x61, 0xC0, 0xBD, 0x4C, 0x00, 0x3D,
0x6F, 0x17, 0x33, 0x89, 0x36, 0x44, 0x49, 0xE6,
0x12, 0xFE, 0xAA, 0xEF, 0xF6, 0xB3, 0xA8, 0xA1,
0x39, 0x20, 0x0D, 0x72, 0x89, 0x81, 0x53, 0xCF,
0x5B, 0xF1, 0xB5, 0xE9, 0x64, 0xBF, 0x70, 0x74,
0x21, 0xB4, 0x99, 0xEA, 0xEF, 0xC5, 0xE1, 0x57,
0x46, 0x8C, 0x53, 0x87, 0x94, 0x84, 0xEB, 0x1D,
0x20, 0xDA, 0xFD, 0xAD, 0x22, 0x3B, 0x83, 0x52,
0x8B, 0xB4, 0xBF, 0xFF, 0x08, 0xD3, 0x76, 0xA9,
0x43, 0x1C, 0xA9, 0xB9, 0x5A, 0xDA, 0xE6, 0xF8,
0xC5, 0x4F, 0x4D, 0xE6, 0xC7, 0x10, 0x8E, 0x27,
0x35, 0x12, 0x0C, 0x49, 0x3A, 0xE2, 0x1A, 0xC5,
0xE8, 0x73, 0x69, 0x5C, 0x06, 0x08, 0x5F, 0x02,
0xA0, 0xC9, 0x9D, 0x29, 0x38, 0xB4, 0xB5, 0x8E,
0xBB, 0x1C, 0xCE, 0x33, 0xDD, 0x70, 0xB5, 0x49,
0x17, 0x53, 0xB0, 0x2D, 0xD4, 0xBA, 0xAB, 0xBB,
0xA9, 0xAE, 0xEA, 0x15, 0xFC, 0x06, 0xAF, 0xF5,
0x66, 0xFB, 0xCB, 0x1D, 0x71, 0x8B, 0xC6, 0xF1,
0x5D, 0x14, 0xD5, 0xFF, 0xDA, 0x8E, 0xD5, 0x86,
0x7D, 0xEC, 0x63, 0x64, 0xB6, 0x9C, 0x0C, 0x96,
0x0D, 0x31, 0x62, 0x9C, 0xE5, 0x17, 0x6F, 0xAB,
0x4D, 0x4C, 0x32, 0x42, 0xC4, 0x0F, 0x93, 0x00,
0x65, 0xEF, 0x23, 0x43, 0x8C, 0x45, 0x3E, 0xB6,
0x5B, 0x0D, 0xAA, 0x67, 0xA6, 0x6C, 0x7D, 0x43,
0x6C, 0x3B, 0x63, 0xBB, 0x4D, 0x8E, 0x02, 0x0D,
0xD8, 0x01, 0x13, 0x26, 0xBF, 0x76, 0x22, 0xD9,
0xE0, 0x9B, 0x78, 0xFA, 0x01, 0xAA, 0x5D, 0xE9,
0x74, 0xEA, 0x6C, 0xA9, 0x30, 0x4B, 0xB0, 0x9F,
0xDA, 0x3F, 0xF3, 0x79, 0x26, 0x98, 0x00, 0x07,
0x55, 0x97, 0x24, 0xD9, 0x67, 0x85, 0xB1, 0xF1,
0xC1, 0xB9, 0x7F, 0xE8, 0xDA, 0x04, 0x47, 0x28,
0xD6, 0x4D, 0x23, 0xE2, 0x5C, 0x1C, 0x43, 0xD5,
0xD1, 0xB8, 0x87, 0x53, 0xBA, 0xF0, 0x91, 0x76,
0xFD, 0x00, 0xDD, 0x84, 0x26, 0x26, 0x0A, 0x74,
0xC7, 0x72, 0xED, 0xF6, 0xF6, 0xE3, 0x0F, 0x34,
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