CRC Exported Constants

Modules
	Polynomial length
	Input Data Reverse
	Output Data Reverse
	Default CRC generating polynomial value
	Normal representation of this polynomial value is X^32 + X^26 + X^23 + X^22 + X^16 + X^12 + X^11 + X^10 +X^8 + X^7 + X^5 + X^4 + X^2 + X + 1 .
	Default CRC computation initialization value