diff options
| -rw-r--r-- | tests/simple_abc9/abc9.v | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/tests/simple_abc9/abc9.v b/tests/simple_abc9/abc9.v index ad0e86d24..8a809e480 100644 --- a/tests/simple_abc9/abc9.v +++ b/tests/simple_abc9/abc9.v @@ -47,23 +47,21 @@ module abc9_test008_sub(input a, output b); assign b = ~a; endmodule -// TODO -//module abc9_test009(inout io, input oe); -//reg latch; -//always @(io or oe) -// if (!oe) -// latch <= io; -//assign io = oe ? ~latch : 1'bz; -//endmodule +module abc9_test009(inout io, input oe); +reg latch; +always @(io or oe) + if (!oe) + latch <= io; +assign io = oe ? ~latch : 1'bz; +endmodule -// TODO -//module abc9_test010(inout [7:0] io, input oe); -//reg [7:0] latch; -//always @(io or oe) -// if (!oe) -// latch <= io; -//assign io = oe ? ~latch : 1'bz; -//endmodule +module abc9_test010(inout [7:0] io, input oe); +reg [7:0] latch; +always @(io or oe) + if (!oe) + latch <= io; +assign io = oe ? ~latch : 8'bz; +endmodule // TODO //module abc9_test011(inout [7:0] io, input oe); |