From 6644e27cd4112070eca0958c19b71e97ba29a80d Mon Sep 17 00:00:00 2001 From: Clifford Wolf Date: Tue, 16 Sep 2014 08:19:35 +0200 Subject: [PATCH] Fixed $macc simlib model for zero-config --- techlibs/common/simlib.v | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/techlibs/common/simlib.v b/techlibs/common/simlib.v index 0ad8d14b2..2d8088adb 100644 --- a/techlibs/common/simlib.v +++ b/techlibs/common/simlib.v @@ -820,7 +820,7 @@ function integer my_clog2; end endfunction -localparam integer num_bits = CONFIG[3:0]; +localparam integer num_bits = CONFIG[3:0] > 0 ? CONFIG[3:0] : 1; localparam integer num_ports = (CONFIG_WIDTH-4) / (2 + 2*num_bits); localparam integer num_abits = my_clog2(A_WIDTH) > 0 ? my_clog2(A_WIDTH) : 1;