From 8d5d730269cc94fa8d5caed0e1996e3d94be25d1 Mon Sep 17 00:00:00 2001 From: Flavian Kaufmann Date: Sun, 5 May 2024 10:27:21 +0200 Subject: added register file --- include/log2.vh | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 include/log2.vh (limited to 'include') diff --git a/include/log2.vh b/include/log2.vh new file mode 100644 index 0000000..097061d --- /dev/null +++ b/include/log2.vh @@ -0,0 +1,12 @@ +function integer log2; + input integer value; + integer temp; + begin + log2 = 0; + temp = value - 1; + while (temp > 0) begin + log2 = log2 + 1; + temp = temp >> 1; + end + end +endfunction -- cgit v1.2.3