Embedded Template Library  1.0
crc32_poly_0x1edc6f41.h
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30 
31 #ifndef ETL_CRC16_TABLE_POLY_0X1EDC6F41_INCLUDED
32 #define ETL_CRC16_TABLE_POLY_0X1EDC6F41_INCLUDED
33 
34 #include <stdint.h>
35 
36 #include "../platform.h"
37 #include "../frame_check_sequence.h"
38 #include "../binary.h"
39 #include "../iterator.h"
40 
41 #if defined(ETL_COMPILER_KEIL)
42 #pragma diag_suppress 1300
43 #endif
44 
47 
48 namespace etl
49 {
50  //***************************************************************************
52  //***************************************************************************
54  {
55  public:
56 
57  //*************************************************************************
58  uint32_t add(uint32_t crc, uint8_t value) const
59  {
60  static const uint32_t table[256] =
61  {
62  0x00000000, 0xC0C1D64F, 0xEF0EDC87, 0x2FCF0AC8, 0xF8E959E3, 0x38288FAC, 0x17E78564, 0xD726532B, 0xF31A9B51, 0x33DB4D1E, 0x1C1447D6, 0xDCD59199, 0x0BF3C2B2, 0xCB3214FD, 0xE4FD1E35, 0x243CC87A,
63  0xF6E37A08, 0x3622AC47, 0x19EDA68F, 0xD92C70C0, 0x0E0A23EB, 0xCECBF5A4, 0xE104FF6C, 0x21C52923, 0x05F9E159, 0xC5383716, 0xEAF73DDE, 0x2A36EB91, 0xFD10B8BA, 0x3DD16EF5, 0x121E643D, 0xD2DFB272,
64  0x7B71BD04, 0xBBB06B4B, 0x947F6183, 0x54BEB7CC, 0x8398E4E7, 0x435932A8, 0x6C963860, 0xAC57EE2F, 0x886B2655, 0x48AAF01A, 0x6765FAD2, 0xA7A42C9D, 0x70827FB6, 0xB043A9F9, 0x9F8CA331, 0x5F4D757E,
65  0x8D92C70C, 0x4D531143, 0x629C1B8B, 0xA25DCDC4, 0x757B9EEF, 0xB5BA48A0, 0x9A754268, 0x5AB49427, 0x7E885C5D, 0xBE498A12, 0x918680DA, 0x51475695, 0x866105BE, 0x46A0D3F1, 0x696FD939, 0xA9AE0F76,
66  0x3DB8DE82, 0xFD7908CD, 0xD2B60205, 0x1277D44A, 0xC5518761, 0x0590512E, 0x2A5F5BE6, 0xEA9E8DA9, 0xCEA245D3, 0x0E63939C, 0x21AC9954, 0xE16D4F1B, 0x364B1C30, 0xF68ACA7F, 0xD945C0B7, 0x198416F8,
67  0xCB5BA48A, 0x0B9A72C5, 0x2455780D, 0xE494AE42, 0x33B2FD69, 0xF3732B26, 0xDCBC21EE, 0x1C7DF7A1, 0x38413FDB, 0xF880E994, 0xD74FE35C, 0x178E3513, 0xC0A86638, 0x0069B077, 0x2FA6BABF, 0xEF676CF0,
68  0x46C96386, 0x8608B5C9, 0xA9C7BF01, 0x6906694E, 0xBE203A65, 0x7EE1EC2A, 0x512EE6E2, 0x91EF30AD, 0xB5D3F8D7, 0x75122E98, 0x5ADD2450, 0x9A1CF21F, 0x4D3AA134, 0x8DFB777B, 0xA2347DB3, 0x62F5ABFC,
69  0xB02A198E, 0x70EBCFC1, 0x5F24C509, 0x9FE51346, 0x48C3406D, 0x88029622, 0xA7CD9CEA, 0x670C4AA5, 0x433082DF, 0x83F15490, 0xAC3E5E58, 0x6CFF8817, 0xBBD9DB3C, 0x7B180D73, 0x54D707BB, 0x9416D1F4,
70  0x1EDC6F41, 0xDE1DB90E, 0xF1D2B3C6, 0x31136589, 0xE63536A2, 0x26F4E0ED, 0x093BEA25, 0xC9FA3C6A, 0xEDC6F410, 0x2D07225F, 0x02C82897, 0xC209FED8, 0x152FADF3, 0xD5EE7BBC, 0xFA217174, 0x3AE0A73B,
71  0xE83F1549, 0x28FEC306, 0x0731C9CE, 0xC7F01F81, 0x10D64CAA, 0xD0179AE5, 0xFFD8902D, 0x3F194662, 0x1B258E18, 0xDBE45857, 0xF42B529F, 0x34EA84D0, 0xE3CCD7FB, 0x230D01B4, 0x0CC20B7C, 0xCC03DD33,
72  0x65ADD245, 0xA56C040A, 0x8AA30EC2, 0x4A62D88D, 0x9D448BA6, 0x5D855DE9, 0x724A5721, 0xB28B816E, 0x96B74914, 0x56769F5B, 0x79B99593, 0xB97843DC, 0x6E5E10F7, 0xAE9FC6B8, 0x8150CC70, 0x41911A3F,
73  0x934EA84D, 0x538F7E02, 0x7C4074CA, 0xBC81A285, 0x6BA7F1AE, 0xAB6627E1, 0x84A92D29, 0x4468FB66, 0x6054331C, 0xA095E553, 0x8F5AEF9B, 0x4F9B39D4, 0x98BD6AFF, 0x587CBCB0, 0x77B3B678, 0xB7726037,
74  0x2364B1C3, 0xE3A5678C, 0xCC6A6D44, 0x0CABBB0B, 0xDB8DE820, 0x1B4C3E6F, 0x348334A7, 0xF442E2E8, 0xD07E2A92, 0x10BFFCDD, 0x3F70F615, 0xFFB1205A, 0x28977371, 0xE856A53E, 0xC799AFF6, 0x075879B9,
75  0xD587CBCB, 0x15461D84, 0x3A89174C, 0xFA48C103, 0x2D6E9228, 0xEDAF4467, 0xC2604EAF, 0x02A198E0, 0x269D509A, 0xE65C86D5, 0xC9938C1D, 0x09525A52, 0xDE740979, 0x1EB5DF36, 0x317AD5FE, 0xF1BB03B1,
76  0x58150CC7, 0x98D4DA88, 0xB71BD040, 0x77DA060F, 0xA0FC5524, 0x603D836B, 0x4FF289A3, 0x8F335FEC, 0xAB0F9796, 0x6BCE41D9, 0x44014B11, 0x84C09D5E, 0x53E6CE75, 0x9327183A, 0xBCE812F2, 0x7C29C4BD,
77  0xAEF676CF, 0x6E37A080, 0x41F8AA48, 0x81397C07, 0x561F2F2C, 0x96DEF963, 0xB911F3AB, 0x79D025E4, 0x5DECED9E, 0x9D2D3BD1, 0xB2E23119, 0x7223E756, 0xA505B47D, 0x65C46232, 0x4A0B68FA, 0x8ACABEB5
78  };
79 
80  return (crc << 8) ^ table[((crc >> 24) ^ value) & 0xFF];
81  }
82  };
83 
84  //***************************************************************************
86  //***************************************************************************
88  {
89  public:
90 
91  //*************************************************************************
92  uint32_t add(uint32_t crc, uint8_t value) const
93  {
94  static const uint32_t table[256] =
95  {
96  0x00000000, 0xF26B8303, 0xE13B70F7, 0x1350F3F4, 0xC79A971F, 0x35F1141C, 0x26A1E7E8, 0xD4CA64EB, 0x8AD958CF, 0x78B2DBCC, 0x6BE22838, 0x9989AB3B, 0x4D43CFD0, 0xBF284CD3, 0xAC78BF27, 0x5E133C24,
97  0x105EC76F, 0xE235446C, 0xF165B798, 0x030E349B, 0xD7C45070, 0x25AFD373, 0x36FF2087, 0xC494A384, 0x9A879FA0, 0x68EC1CA3, 0x7BBCEF57, 0x89D76C54, 0x5D1D08BF, 0xAF768BBC, 0xBC267848, 0x4E4DFB4B,
98  0x20BD8EDE, 0xD2D60DDD, 0xC186FE29, 0x33ED7D2A, 0xE72719C1, 0x154C9AC2, 0x061C6936, 0xF477EA35, 0xAA64D611, 0x580F5512, 0x4B5FA6E6, 0xB93425E5, 0x6DFE410E, 0x9F95C20D, 0x8CC531F9, 0x7EAEB2FA,
99  0x30E349B1, 0xC288CAB2, 0xD1D83946, 0x23B3BA45, 0xF779DEAE, 0x05125DAD, 0x1642AE59, 0xE4292D5A, 0xBA3A117E, 0x4851927D, 0x5B016189, 0xA96AE28A, 0x7DA08661, 0x8FCB0562, 0x9C9BF696, 0x6EF07595,
100  0x417B1DBC, 0xB3109EBF, 0xA0406D4B, 0x522BEE48, 0x86E18AA3, 0x748A09A0, 0x67DAFA54, 0x95B17957, 0xCBA24573, 0x39C9C670, 0x2A993584, 0xD8F2B687, 0x0C38D26C, 0xFE53516F, 0xED03A29B, 0x1F682198,
101  0x5125DAD3, 0xA34E59D0, 0xB01EAA24, 0x42752927, 0x96BF4DCC, 0x64D4CECF, 0x77843D3B, 0x85EFBE38, 0xDBFC821C, 0x2997011F, 0x3AC7F2EB, 0xC8AC71E8, 0x1C661503, 0xEE0D9600, 0xFD5D65F4, 0x0F36E6F7,
102  0x61C69362, 0x93AD1061, 0x80FDE395, 0x72966096, 0xA65C047D, 0x5437877E, 0x4767748A, 0xB50CF789, 0xEB1FCBAD, 0x197448AE, 0x0A24BB5A, 0xF84F3859, 0x2C855CB2, 0xDEEEDFB1, 0xCDBE2C45, 0x3FD5AF46,
103  0x7198540D, 0x83F3D70E, 0x90A324FA, 0x62C8A7F9, 0xB602C312, 0x44694011, 0x5739B3E5, 0xA55230E6, 0xFB410CC2, 0x092A8FC1, 0x1A7A7C35, 0xE811FF36, 0x3CDB9BDD, 0xCEB018DE, 0xDDE0EB2A, 0x2F8B6829,
104  0x82F63B78, 0x709DB87B, 0x63CD4B8F, 0x91A6C88C, 0x456CAC67, 0xB7072F64, 0xA457DC90, 0x563C5F93, 0x082F63B7, 0xFA44E0B4, 0xE9141340, 0x1B7F9043, 0xCFB5F4A8, 0x3DDE77AB, 0x2E8E845F, 0xDCE5075C,
105  0x92A8FC17, 0x60C37F14, 0x73938CE0, 0x81F80FE3, 0x55326B08, 0xA759E80B, 0xB4091BFF, 0x466298FC, 0x1871A4D8, 0xEA1A27DB, 0xF94AD42F, 0x0B21572C, 0xDFEB33C7, 0x2D80B0C4, 0x3ED04330, 0xCCBBC033,
106  0xA24BB5A6, 0x502036A5, 0x4370C551, 0xB11B4652, 0x65D122B9, 0x97BAA1BA, 0x84EA524E, 0x7681D14D, 0x2892ED69, 0xDAF96E6A, 0xC9A99D9E, 0x3BC21E9D, 0xEF087A76, 0x1D63F975, 0x0E330A81, 0xFC588982,
107  0xB21572C9, 0x407EF1CA, 0x532E023E, 0xA145813D, 0x758FE5D6, 0x87E466D5, 0x94B49521, 0x66DF1622, 0x38CC2A06, 0xCAA7A905, 0xD9F75AF1, 0x2B9CD9F2, 0xFF56BD19, 0x0D3D3E1A, 0x1E6DCDEE, 0xEC064EED,
108  0xC38D26C4, 0x31E6A5C7, 0x22B65633, 0xD0DDD530, 0x0417B1DB, 0xF67C32D8, 0xE52CC12C, 0x1747422F, 0x49547E0B, 0xBB3FFD08, 0xA86F0EFC, 0x5A048DFF, 0x8ECEE914, 0x7CA56A17, 0x6FF599E3, 0x9D9E1AE0,
109  0xD3D3E1AB, 0x21B862A8, 0x32E8915C, 0xC083125F, 0x144976B4, 0xE622F5B7, 0xF5720643, 0x07198540, 0x590AB964, 0xAB613A67, 0xB831C993, 0x4A5A4A90, 0x9E902E7B, 0x6CFBAD78, 0x7FAB5E8C, 0x8DC0DD8F,
110  0xE330A81A, 0x115B2B19, 0x020BD8ED, 0xF0605BEE, 0x24AA3F05, 0xD6C1BC06, 0xC5914FF2, 0x37FACCF1, 0x69E9F0D5, 0x9B8273D6, 0x88D28022, 0x7AB90321, 0xAE7367CA, 0x5C18E4C9, 0x4F48173D, 0xBD23943E,
111  0xF36E6F75, 0x0105EC76, 0x12551F82, 0xE03E9C81, 0x34F4F86A, 0xC69F7B69, 0xD5CF889D, 0x27A40B9E, 0x79B737BA, 0x8BDCB4B9, 0x988C474D, 0x6AE7C44E, 0xBE2DA0A5, 0x4C4623A6, 0x5F16D052, 0xAD7D5351
112  };
113 
114  return (crc >> 8) ^ table[(crc ^ value) & 0xFF];
115  }
116  };
117 
118  //***************************************************************************
121  //***************************************************************************
122  template <const uint32_t INITIAL, const uint32_t XOR_OUT, const bool REFLECT = false>
124  {
125  typedef uint32_t value_type;
126 
127  //*************************************************************************
128  ETL_CONSTEXPR uint32_t initial() const
129  {
130  return INITIAL;
131  }
132 
133  //*************************************************************************
134  uint32_t final(uint32_t crc) const
135  {
136  return crc ^ XOR_OUT;
137  }
138  };
139 
140  //***************************************************************************
142  //***************************************************************************
143  template <const uint32_t INITIAL, const uint32_t XOR_OUT>
145  {
146  typedef uint32_t value_type;
147 
148  //*************************************************************************
149  ETL_CONSTEXPR uint32_t initial() const
150  {
151  return INITIAL;
152  }
153 
154  //*************************************************************************
155  uint32_t final(uint32_t crc) const
156  {
157  return crc ^ XOR_OUT;
158  }
159  };
160 
161  //*************************************************************************
163  //*************************************************************************
164  template <const uint32_t INITIAL, const uint32_t XOR_OUT, const bool REFLECT>
165  class crc32_poly_0x1edc6f41 : public etl::frame_check_sequence<etl::crc32_policy_poly_0x1edc6f41<INITIAL, XOR_OUT, REFLECT> >
166  {
167  public:
168 
169  //*************************************************************************
171  //*************************************************************************
173  {
174  this->reset();
175  }
176 
177  //*************************************************************************
181  //*************************************************************************
182  template<typename TIterator>
183  crc32_poly_0x1edc6f41(TIterator begin, const TIterator end)
184  {
185  this->reset();
186  this->add(begin, end);
187  }
188  };
189 }
190 
191 #endif
CRC32 Poly 0x1EDC6F41.
Definition: crc32_poly_0x1edc6f41.h:166
crc32_poly_0x1edc6f41(TIterator begin, const TIterator end)
Definition: crc32_poly_0x1edc6f41.h:183
crc32_poly_0x1edc6f41()
Default constructor.
Definition: crc32_poly_0x1edc6f41.h:172
Table and add value.
Definition: crc32_poly_0x1edc6f41.h:88
Table and add value.
Definition: crc32_poly_0x1edc6f41.h:54
ETL_CONSTEXPR TContainer::iterator begin(TContainer &container)
Definition: container.h:49
ETL_CONSTEXPR TContainer::iterator end(TContainer &container)
Definition: container.h:99
void reset()
Resets the FCS to the initial state.
Definition: frame_check_sequence.h:135
void add(TIterator begin, const TIterator end)
Definition: frame_check_sequence.h:146
Definition: frame_check_sequence.h:101
Definition: absolute.h:37
Definition: crc32_poly_0x1edc6f41.h:124