This section provides an image package used to convert objects of type Bit, Bit_Vector, Std_uLogic, Std_Logic_Vector, Signed, Unsigned, Integer, Real,and Time to a string. This conversion is necessary when displaying values on the screen. It also includes the Multiple Input Signature Register (MISR) package, and a Linear Feedback Shift Register (LFSR) package. An integer random number generation package is also included. The MISR, LFSR, and random number packages are very useful in auto-regression tests as discussed in section eight.
KeywordsLinear Feedback Shift Register Access Type Sample Clock Package Body Assert Statement
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