Package arith

For detailed documentation see below.

Components

• Component arith_firstone
• Component arith_counter_bcd
• Component arith_counter_gray
• Component arith_div
• Component arith_prng
• Component arith_trng
• Component arith_muls_wide
• Component arith_sqrt
• Component arith_addw
• Component arith_same
• Component arith_carrychain_inc_xilinx
• Component arith_prefix_and_xilinx
• Component arith_prefix_or_xilinx
• Component arith_inc_ovcy_xilinx

Types

Name	Description
tArch
tBlocking
tSkipping

Functions

virtual function positive

arith_div_latency(positive a_bits, positive rapow)

This function computes the latency of the sequential divider, both for the pipelined and the regular sequential implementation. The returned value specifies the number of cycles it takes after asserting start for the result to become ready.

Parameters:

• a_bits (positive)

• rapow (positive)

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