Skip to content

Y
yosys-tests
Commit 7664abcf by Eddie Hung
Options

Try again

parent 5dbed420
Showing with 8 additions and 6 deletions
architecture/synth_xilinx_dsp/assert_area.py
...@@ -22,12 +22,14 @@ for fn in glob.glob('*.v'): ...@@ -22,12 +22,14 @@ for fn in glob.glob('*.v'):
if A < B: if A < B:
A,B = B,A A,B = B,A
Asigned,Bsigned = Bsigned,Asigned Asigned,Bsigned = Bsigned,Asigned
X = (A + 23) // 24 if A == 25:
if X > 1 and A % 24 == 1: X = 1 # No headroom needed on single multiplier
X -= 1 # No headroom needed on last multiplier else:
Y = (B+16) // 17 X = (A + 23) // 24
if Y > 1 and B % 17 == 1: if B == 18:
Y -= 1 # No headroom needed on last multiplier Y = 1 # No headroom needed on single multiplier
else:
Y = (B+16) // 17
count_MAC = X * Y count_MAC = X * Y
count_DFF = 0 count_DFF = 0
if Preg: if Preg:
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment