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added more examples and references

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This commit is contained in:
Ahmet Inan 2021-06-08 12:56:29 +02:00
commit 912c89a0b9
1 changed files with 19 additions and 0 deletions
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19
tests/crc_test.cc
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@ -17,6 +17,25 @@ int main()
assert(~crc() == 0x1C291CA3);
}
if (1) {
// Optimization of cyclic redundancy-check codes with 24 and 32 parity bits
// by G. Castagnoli, S. Brauer and M. Herrmann - 1993
// Hamming distance of at least 6 up to a payload of 32736 bits.
CODE::CRC<uint32_t> crc(0xC8DF352F);
for (uint8_t c: std::string("Hello World!")) crc(c);
assert(!crc(uint32_t(0xAB94FCAB)));
}
if (1) {
// Optimization of cyclic redundancy-check codes with 24 and 32 parity bits
// by G. Castagnoli, S. Brauer and M. Herrmann - 1993
// Hamming distance of at least 5 up to a payload of 65505 bits.
CODE::CRC<uint32_t> crc(0xD419CC15);
for (uint8_t c: std::string("Hello World!")) crc(c);
assert(!crc(uint32_t(0xECFE423E)));
}
if (1) {
// Performance of cyclic redundancy codes for embedded networks
// by T. Chakravarty and P. Koopman - 2001
// Optimal for payloads <= 64 bits
CODE::CRC<uint16_t> crc(0xA8F4);
for (uint8_t c: std::string("Hello World!")) crc(c);
assert(!crc(uint16_t(0x8FEF)));