From cb0be9e2039569ee7d18657e8f675d1f8369b407 Mon Sep 17 00:00:00 2001 From: Flavian Kaufmann Date: Tue, 21 May 2024 13:50:28 +0200 Subject: restructured project --- rtl/include/log2.vh | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 rtl/include/log2.vh (limited to 'rtl/include/log2.vh') diff --git a/rtl/include/log2.vh b/rtl/include/log2.vh new file mode 100644 index 0000000..097061d --- /dev/null +++ b/rtl/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