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Diffstat (limited to 'tests/various/pmux2shiftx.v')
| -rw-r--r-- | tests/various/pmux2shiftx.v | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tests/various/pmux2shiftx.v b/tests/various/pmux2shiftx.v new file mode 100644 index 000000000..fec84187b --- /dev/null +++ b/tests/various/pmux2shiftx.v @@ -0,0 +1,34 @@ +module pmux2shiftx_test ( + input [2:0] S1, + input [5:0] S2, + input [1:0] S3, + input [9:0] A, B, C, D, D, E, F, G, H, + input [9:0] I, J, K, L, M, N, O, P, Q, + output reg [9:0] X +); + always @* begin + case (S1) + 3'd 0: X = A; + 3'd 1: X = B; + 3'd 2: X = C; + 3'd 3: X = D; + 3'd 4: X = E; + 3'd 5: X = F; + 3'd 6: X = G; + 3'd 7: X = H; + endcase + case (S2) + 6'd 45: X = I; + 6'd 47: X = J; + 6'd 49: X = K; + 6'd 55: X = L; + 6'd 57: X = M; + 6'd 59: X = N; + endcase + case (S3) + 2'd 1: X = O; + 2'd 2: X = P; + 2'd 3: X = Q; + endcase + end +endmodule |