dsp_minerror_d.c

dm642函数库

     0x5E5E, -0x3A36, -0x23C6, -0x10B4,  0x6CB7,  0x0496, -0x1459, -0x4E37,
    -0x2503, -0x6157,  0x0AAB, -0x4393,  0x562E, -0x1E3E, -0x4CB7,  0x510E,
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    -0x718F,  0x2C10,  0x0DA0, -0x425A,  0x6AA2, -0x1CA0,  0x34C4,  0x12AE,
    -0x604D, -0x7BE8, -0x026F,  0x70B7,  0x70F3, -0x4031,  0x7974,  0x0D67,
    -0x6811,  0x6493, -0x1A69,  0x7BF2,  0x1160,  0x4D95,  0x3B62,  0x0E92,
     0x6FC6, -0x3029,  0x6F8E,  0x14D3, -0x7B19,  0x65E0,  0x1AB3, -0x5E64,
     0x2CD4,  0x4C1E, -0x16E0,  0x61B0,  0x2AE7,  0x3F1D,  0x3F78, -0x2855,
     0x4CED, -0x76CC,  0x7242,  0x1B4B,  0x2C5A,  0x3B2B, -0x6AB2,  0x6F23,
    -0x58CD, -0x7FE3, -0x39DB, -0x54E7, -0x35EA, -0x38BD,  0x75CA,  0x7C3D,
    -0x5514,  0x62C2, -0x2096,  0x66CC,  0x4EC5, -0x1E49, -0x1136,  0x3B27,
     0x139C, -0x6E4F,  0x62FF,  0x3ABB,  0x6C77,  0x0FB2, -0x0F8E, -0x35A5,
     0x7954,  0x744E, -0x28CF, -0x1346, -0x42E3, -0x2390, -0x1F73,  0x4CEC,
     0x497B, -0x60A5, -0x25B8, -0x0B00, -0x3DB4,  0x300B, -0x6BEF,  0x73D7,
    -0x0F7F,  0x3EAE,  0x2098,  0x40DC,  0x03AA, -0x273B, -0x5B5F,  0x7171,
     0x7832,  0x2DE6, -0x13F7,  0x5405,  0x7791, -0x691D,  0x006E,  0x2892,
    -0x08BB,  0x589C, -0x4717, -0x2F75, -0x3FF2, -0x0F52,  0x2D2C, -0x48EB,
    -0x4125,  0x5EEE,  0x3C50, -0x1C75,  0x6670, -0x252F,  0x329D, -0x4C24,
     0x7156,  0x6493, -0x4E79, -0x0205, -0x5EE7, -0x24B5,  0x31EC, -0x0C4F,
    -0x3F0F,  0x3BA0,  0x1D93,  0x0342, -0x0B0F,  0x218E, -0x1BD8,  0x48DF,
    -0x1C2F, -0x3315, -0x4E72,  0x5A5B,  0x5E59,  0x4EC6, -0x52CF,  0x7BAA,
     0x6156, -0x5961, -0x1B86,  0x44CB, -0x6D19,  0x554B, -0x1F2A, -0x71A8,
     0x5D68,  0x3CCE, -0x6901, -0x6E20,  0x4B79, -0x09C5, -0x50CC, -0x541D,
     0x0A5F,  0x2028, -0x2610,  0x0B19, -0x7095, -0x3550, -0x26E9,  0x1202,
    -0x73F3, -0x045D,  0x1B78, -0x3500,  0x4FED, -0x4046, -0x6227,  0x0F9E,
     0x2CE8, -0x6D2B,  0x5390,  0x7C24, -0x3BAA,  0x2D33,  0x7427,  0x3889,
     0x5E3E, -0x7AF1, -0x704C, -0x67A0,  0x6F76,  0x68B8,  0x5219,  0x58B0,
    -0x2464, -0x5D5E, -0x6427, -0x41F5, -0x3473, -0x3A3B, -0x669A, -0x3820,
    -0x59D8,  0x0FBC, -0x18AC, -0x48BA,  0x3278, -0x6F87, -0x5252,  0x7293,
    -0x4813,  0x5E19, -0x6B4A,  0x1C17, -0x43D7,  0x68F3,  0x3D8E, -0x55B9,
    -0x5EA3, -0x2394, -0x3D5D,  0x389B,  0x7D3A, -0x4DB7,  0x76C9,  0x573A,
    -0x7B93,  0x3BBC,  0x5245, -0x5DBB, -0x5E54, -0x4E05,  0x2EAE, -0x6888,
     0x4ACC,  0x7818,  0x3461, -0x2F4F, -0x3684, -0x3269, -0x4216, -0x7D41,
     0x1D7B, -0x46E8,  0x11EE,  0x2F3E,  0x28D9,  0x4F7D, -0x63DC, -0x6F5B,
    -0x16CC,  0x5D1E,  0x59C4,  0x6C77, -0x42FE, -0x63C5,  0x170B,  0x1C3C,
    -0x5282,  0x2020,  0x4932,  0x16E5,  0x48F4,  0x7DBC,  0x6CF2, -0x6EAA,
     0x3F45, -0x7C45,  0x1A37,  0x4AC8, -0x6FFF, -0x567E,  0x4DD1,  0x3A71,
     0x4F1F,  0x26A9, -0x453C, -0x290E, -0x3DA1,  0x04A6, -0x7ED4, -0x2FB3,
     0x371F, -0x23A6, -0x6976,  0x2DE7, -0x3779, -0x643C,  0x696F, -0x24F3,
    -0x73C2, -0x77CA, -0x4A28,  0x7926, -0x2E12,  0x4C07, -0x69A4,  0x5CF8,
     0x16F4, -0x2D93,  0x259C,  0x6C7B,  0x3157, -0x7859,  0x425D,  0x66B0,
     0x5186, -0x399D,  0x09B2, -0x61DC,  0x6E68,  0x5CA4,  0x511B,  0x181D,
     0x74EA,  0x34DB, -0x244E, -0x0181,  0x1BC2,  0x264E, -0x1FDE, -0x18FE,
     0x50F1, -0x5A5C,  0x49DE,  0x4FFA, -0x1501, -0x1DD8, -0x5DC8,  0x40C0,
    -0x7275,  0x2C40,  0x0AF7, -0x49F9,  0x517D,  0x350F,  0x63CF,  0x487A,
    -0x1072,  0x1F28,  0x55B3,  0x14D9, -0x273D, -0x7CE8, -0x55D5,  0x087F,
    -0x519E,  0x3484,  0x28EE,  0x56D1,  0x418A,  0x6D81,  0x46DF,  0x3EA5,
     0x3364, -0x23F2,  0x66EC, -0x146B,  0x725C,  0x253B, -0x5D49,  0x06D5,
    -0x3971,  0x207D,  0x0EC5,  0x30F2,  0x4499, -0x3812,  0x23A5, -0x4FE7,
     0x4E41,  0x6642, -0x0579,  0x1FDF,  0x0E81, -0x13D2, -0x6D17,  0x6501,
     0x676E, -0x594D, -0x7430,  0x6F24,  0x228D,  0x037D,  0x597F, -0x39B0,
    -0x4735, -0x4D58,  0x623C,  0x1661,  0x3800,  0x180A, -0x2D17,  0x268B,
    -0x3C5A,  0x0C70, -0x5B59,  0x568A,  0x1209, -0x5A58,  0x306A, -0x04DE,
    -0x05CC, -0x5082, -0x27D7, -0x64DD, -0x6EAB,  0x0457, -0x75BF, -0x1F5E,
     0x642E, -0x1A51,  0x0F98, -0x0D1C, -0x11E2, -0x1A38,  0x67B5, -0x415E,
    -0x62B7, -0x0EFE,  0x5A98,  0x3CE0, -0x7AED, -0x1543, -0x2F7B, -0x383F,
    -0x4BD6, -0x0F60, -0x407D,  0x277F,  0x5F92,  0x38CE,  0x41F0, -0x6A7F,
    -0x2727, -0x542F, -0x590E, -0x4BC3,  0x70AA,  0x3814,  0x0296, -0x109A,
    -0x6A5A, -0x663B, -0x70BE,  0x0774,  0x2159,  0x7576,  0x755B, -0x26AF,
    -0x0A5F, -0x7166,  0x2645, -0x6C04, -0x25B5, -0x731D,  0x77E2,  0x0DC1,
    -0x6A73, -0x5A17,  0x572F, -0x290A, -0x49DE, -0x3A74, -0x529F,  0x5832,
    -0x78CE,  0x4BFC, -0x620E,  0x7DA5, -0x3210, -0x47AA, -0x46B2,  0x33A2,
    -0x788C,  0x057C,  0x0D73,  0x43BB,  0x252C, -0x2BFD,  0x64EE, -0x6924,
    -0x1372, -0x4443, -0x239A, -0x35BF,  0x71CC,  0x4A4B, -0x2A41,  0x3C19,
    -0x7102, -0x1807, -0x56CF, -0x693F, -0x5F4E, -0x0AF3,  0x4BB5,  0x6B08,
    -0x5195, -0x1047, -0x1008,  0x5317,  0x75A9, -0x740B,  0x7767, -0x0C7F,
    -0x24F8,  0x6D7E, -0x0551, -0x05F4,  0x16AC,  0x315F, -0x5D5F,  0x3C97,
    -0x3EB7, -0x40E1,  0x614A, -0x4874, -0x0906, -0x0CCB, -0x27BA,  0x27F3,
    -0x5229, -0x484C, -0x5BED,  0x0F0E,  0x2DB7,  0x7B57,  0x0D10,  0x091B,
    -0x4719,  0x7EEE, -0x5F36,  0x74A0, -0x1F5B,  0x6CB7, -0x4273,  0x2951,
     0x59EE,  0x169C, -0x139E,  0x72D2,  0x1A4D,  0x72B6, -0x2165,  0x108F,
     0x64B1, -0x013E, -0x61D2, -0x7D67,  0x01C6,  0x0A58,  0x11CF,  0x796D,
     0x655D, -0x6201,  0x11C0, -0x11D1,  0x49BA,  0x7016, -0x178A, -0x3FAC,
     0x7D2F,  0x0160,  0x2C0E,  0x64DC,  0x42FD, -0x1488, -0x38D3, -0x6700,
    -0x0066,  0x6579,  0x5439,  0x748B, -0x1F97, -0x299C,  0x3EC8,  0x38DC,
     0x46A1, -0x4064, -0x4210, -0x2AF3, -0x3309,  0x7D3A,  0x22E7,  0x4366,
     0x593E,  0x3B6E, -0x0F86,  0x1AF2,  0x7978, -0x311C, -0x7E9B, -0x6675,
     0x5445,  0x3173, -0x7F97, -0x791C,  0x054C,  0x5AD5, -0x7EF7, -0x7E9F,
    -0x52C4, -0x72A6, -0x5EAE, -0x406B, -0x4B57, -0x0C56, -0x6123, -0x2E48,
    -0x2812,  0x288B,  0x0132, -0x729C, -0x5D18,  0x6864,  0x5314,  0x6552,
    -0x01A1, -0x3FAD, -0x7D23,  0x09F6,  0x6B2B, -0x6883,  0x1AD1, -0x4532,
     0x1BF0, -0x7B9A, -0x33BA, -0x7DA5,  0x4F91,  0x04FD, -0x272A,  0x58A9,
    -0x2DD8,  0x5D9D,  0x59B1, -0x1EC0, -0x4C3C, -0x5E75,  0x50EB, -0x4EF8,
     0x288D, -0x0902, -0x4E91,  0x6A4C, -0x6BBF,  0x5AE0, -0x3920,  0x4481,
     0x7A6F, -0x5546, -0x678F, -0x4F5D, -0x109F,  0x286F,  0x45FF, -0x0EC1,
    -0x60A2,  0x2F97, -0x5129, -0x1BC5,  0x0260,  0x2C0D, -0x05B6,  0x17A5,
    -0x55C6, -0x5AAF, -0x506C, -0x184C, -0x5EEC,  0x5667, -0x19DF,  0x64B9,
     0x4A64,  0x69F5, -0x6380,  0x42F4, -0x21D6, -0x4F68, -0x2960,  0x4F6C,
     0x63C8,  0x71C6, -0x7EAC, -0x5DE6, -0x3C0C,  0x32BD, -0x1C3D, -0x49F1,
     0x00BF, -0x60AE,  0x27BE,  0x7EC3, -0x4D49,  0x5383, -0x11C0, -0x61CA,
    -0x723A, -0x4B87, -0x01F4,  0x781C, -0x3178,  0x5CC7,  0x7B24, -0x2F89,
    -0x35C1, -0x1046, -0x55F0,  0x34BF, -0x678B,  0x6D00,  0x187D, -0x2889,
    -0x49ED,  0x77F1,  0x436F, -0x403E, -0x416E, -0x250A, -0x2064,  0x1819,
     0x723D, -0x0F60, -0x0E0E,  0x0F12,  0x1F18,  0x4C4B,  0x1C48, -0x5C7B,
    -0x3963,  0x6F6E, -0x3591, -0x3355, -0x5392,  0x7EDF,  0x0994,  0x0D45,
    -0x1D89,  0x04E4,  0x0B89,  0x5AEA,  0x1740,  0x1E9D, -0x7FC3, -0x4249,
    -0x4EC7, -0x1B50,  0x7ABB,  0x10D7, -0x1E9B, -0x76C1,  0x3135,  0x2297,
    -0x041B, -0x226C, -0x60B7, -0x5E0A, -0x54A4, -0x6D2A,  0x364A, -0x4C8E,
     0x7685, -0x7E1A, -0x52E7,  0x03E0,  0x6E94, -0x6BB8,  0x3824, -0x0D89,
    -0x2749, -0x30E5,  0x74E7, -0x7D62, -0x6D6B,  0x4CDB,  0x2E54,  0x6633,
    -0x18E4, -0x32F7,  0x741E,  0x438D, -0x4CAC, -0x2225, -0x553D,  0x2B76,
    -0x6D0B, -0x5E52,  0x1C3F,  0x365F,  0x48B9,  0x6FD4,  0x059C, -0x3A3C,
     0x0CD0,  0x212A, -0x4707,  0x619E,  0x5244, -0x7F98,  0x40DF, -0x3184,
     0x0574, -0x10D7, -0x09FB,  0x60EC, -0x7B85, -0x0F45,  0x5EAC, -0x76E6,
     0x2C99,  0x3E77, -0x05AF,  0x3E3E, -0x72A8,  0x489A, -0x013B, -0x633D,
     0x2F16,  0x5BB1, -0x089F,  0x2909,  0x6E83,  0x64F5, -0x64DC, -0x206D,
    -0x4291, -0x051E, -0x3189, -0x1770,  0x0299,  0x0D13,  0x480A, -0x2AEE,
     0x1088,  0x0FC3, -0x192D, -0x39C4,  0x480D,  0x78D5, -0x014F,  0x4D86,
    -0x33AF, -0x6B35,  0x5B5E,  0x6223,  0x3970, -0x2836, -0x6458, -0x5F42,
     0x4AF9,  0x658C,  0x09F6, -0x2636, -0x7FD2,  0x604C,  0x6DF2,  0x4873,
    -0x66F0, -0x5DF0,  0x7326, -0x2DA4, -0x6D53,  0x3BE4, -0x3ADE, -0x43AE,
    -0x348A, -0x5B58,  0x5E09,  0x5E9F,  0x70F6, -0x34D1,  0x6526,  0x332D,
    -0x7442, -0x47A1,  0x1B27, -0x1CE5,  0x6CA8, -0x5EEC, -0x4435,  0x4FFD,
     0x45E5,  0x28BE, -0x12AF,  0x0F11,  0x36F9,  0x3EBE, -0x321F, -0x3029,
    -0x6139,  0x2EB0, -0x7739,  0x7220, -0x60E2,  0x73CA,  0x6E82,  0x0613,
     0x4BDA,  0x7174, -0x3345,  0x639D,  0x65FE, -0x2195, -0x46D3,  0x5395,
    -0x06ED, -0x53C3, -0x1677, -0x39FE, -0x5A44,  0x5FD6,  0x465E, -0x3FC5,
     0x44AA, -0x1C3A, -0x2EAE, -0x56EB, -0x771D,  0x0A07,  0x51B9, -0x5BCB,
     0x5FC2,  0x5E74, -0x73DE, -0x1245,  0x056C,  0x263F,  0x2229, -0x79CB,
    -0x607C,  0x3AC2,  0x236B, -0x2922, -0x4D07,  0x4FC8,  0x6E1E,  0x7248,
    -0x74A4, -0x0764,  0x3984, -0x01EF, -0x1D29, -0x5098, -0x0D55, -0x6DCB,
    -0x1386, -0x0DEB,  0x16A3,  0x0429, -0x75B2, -0x6C26, -0x6AB6,  0x3B63,
    -0x4180, -0x17CB, -0x3FDA,  0x5C68, -0x4849,  0x50C9,  0x631A, -0x72BC,
    -0x3E4F,  0x3712,  0x0F09, -0x3EAF, -0x643E, -0x758C,  0x7094,  0x5B7F,
     0x0972,  0x6B52,  0x21FD,  0x30CA, -0x4B19,  0x7FE0,  0x2738,  0x6430,
    -0x62D1,  0x0A03,  0x4B19, -0x563A, -0x2E24, -0x3B72, -0x18EA, -0x374A,
     0x2215,  0x5275, -0x3119, -0x35DF,  0x324C,  0x6918, -0x3317,  0x49F1,
     0x2AFB, -0x430C, -0x2DA4, -0x12CE,  0x6AA2, -0x0942,  0x7443,  0x13CF,
    -0x3FD2, -0x4964, -0x1C75, -0x7206,  0x3508,  0x1CC4,  0x3053, -0x3F6E,
    -0x7583, -0x13B2, -0x0632, -0x4745, -0x33F5,  0x43E5,  0x5EEC, -0x36A6,
    -0x3008, -0x1468,  0x5EDF, -0x68AE,  0x0A8F,  0x3C71,  0x0EDB, -0x2409,
    -0x6897, -0x6410,  0x246A, -0x5F76, -0x0449, -0x556D, -0x14F7,  0x5C4F,
     0x0A6F,  0x61D7, -0x5326,  0x593B,  0x528E,  0x7635,  0x2676, -0x0BDC,
     0x4485,  0x1898, -0x3C93, -0x6CF3, -0x5CFA, -0x2197, -0x38EE,  0x1E69,
    -0x4628,  0x5C38,  0x1F0D, -0x47A8,  0x1EC1,  0x2AB8, -0x07CA, -0x6930,
     0x7C2B, -0x3D3C, -0x4EBD, -0x2173,  0x01CE,  0x2DD2,  0x17C1,  0x05BE,
    -0x5F9F, -0x6669,  0x0F1D, -0x7775, -0x08DC, -0x00F2,  0x290F,  0x5D66
};

const short  errCoefs[NerrCoefs] = 
{
     0x3755, -0x0D8F,  0x6424,  0x5307,  0x082C,  0x3FD8,  0x076A,  0x363F,
     0x6FF7
};

int  max_index_asm = 0;
int  max_index_c = 0;


/* ======================================================================== */
/*  Variables to catch return values from function.                         */
/* ======================================================================== */
int ret_val_asm = 0;
int ret_val_c = 0;

int main()
{   

/* ======================================================================== */
/*  Call hand-coded assembly version (located in DSP64x.lib library         */ 
/*  archive - see Project -> Build Options -> Linker -> Include Libraries)  */
/* ======================================================================== */   
    ret_val_asm = DSP_minerror(gsp0_tbl, errCoefs, &max_index_asm);
    
/* ======================================================================== */
/*  Call natural-C version                                                  */
/* ======================================================================== */
    ret_val_c = DSP_minerror_c(gsp0_tbl, errCoefs, &max_index_c);

/* ======================================================================== */
/*  Compare outputs using mem_compare() in support.c.  If different,        */
/*  mem_compare() displays location of failures.                            */
/* ======================================================================== */
    test = mem_compare(&max_index_asm, "&max_index_asm", &max_index_c, "&max_index_c", sizeof(max_index_c));
    if (test == 0) 
    {
      printf("max_index_asm vs. max_index_c");
      printf("\nVerification successful.\n");
    }
      printf("ret_val_asm vs. ret_val_c");
    if ((ret_val_c == ret_val_asm)) 
    {
      printf("\nVerification successful.\n");
    } else 
    {
      printf("\nVerification failure.\n");
    }

}

/* ======================================================================== */
/*  End of file:  dsp_minerror_d.c                                          */
/* ------------------------------------------------------------------------ */
/*          Copyright (C) 2003 Texas Instruments, Incorporated.             */
/*                          All Rights Reserved.                            */
/* ======================================================================== */