How to compute log2 of non-constant logic variable?

• find_first_set

  1 1 0.0 Verilog

  Find first set operation in Verilog-2001 with logarithmic complexity.

I just had this problem. I made this O(logn) implementation: https://github.com/E4tHam/find_first_set

• verilog-axis

  7 656 6.2 Python

  Verilog AXI stream components for FPGA implementation

Also FYI some FPGA tools have issues with recursive modules. This style can be unrolled, though. See https://github.com/alexforencich/verilog-axis/blob/master/rtl/priority_encoder.v

• InfluxDB

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