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Diffstat (limited to 'tests/simple')
| -rw-r--r-- | tests/simple/muxtree.v | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/tests/simple/muxtree.v b/tests/simple/muxtree.v index 6996206c0..c5060eae9 100644 --- a/tests/simple/muxtree.v +++ b/tests/simple/muxtree.v @@ -48,3 +48,25 @@ always @(state or TxValid_i) end endmodule + + +// test case inspired by softusb_navre code: +// default not as last case + +module default_cases(a, y); + +input [2:0] a; +output reg [3:0] y; + +always @* begin + case (a) + 3'b000, 3'b111: y <= 0; + default: y <= 4; + 3'b001: y <= 1; + 3'b010: y <= 2; + 3'b100: y <= 3; + endcase +end + +endmodule + |