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author | Eddie Hung <eddie@fpgeh.com> | 2019-11-23 08:38:48 -0800 |
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committer | Eddie Hung <eddie@fpgeh.com> | 2019-11-23 08:38:48 -0800 |
commit | b46e636c9142ef69ed1b76e9f968716a258aff46 (patch) | |
tree | 08108ac4b8bfaa1644c5fd73c4d19221963c5229 /tests/simple_abc9 | |
parent | 1851f4b4889a45dbb28ed1969ce63c3d7afcede7 (diff) | |
parent | 23fcdd96b3fda06bb9400b9b729f8a86a3725e84 (diff) | |
download | yosys-b46e636c9142ef69ed1b76e9f968716a258aff46.tar.gz yosys-b46e636c9142ef69ed1b76e9f968716a258aff46.tar.bz2 yosys-b46e636c9142ef69ed1b76e9f968716a258aff46.zip |
Merge branch 'xaig_dff' of github.com:YosysHQ/yosys into xaig_dff
Diffstat (limited to 'tests/simple_abc9')
-rw-r--r-- | tests/simple_abc9/abc9.v | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/tests/simple_abc9/abc9.v b/tests/simple_abc9/abc9.v index 8314af211..99075d319 100644 --- a/tests/simple_abc9/abc9.v +++ b/tests/simple_abc9/abc9.v @@ -268,23 +268,23 @@ assign o = { 1'b1, 1'bx }; assign p = { 1'b1, 1'bx, 1'b0 }; endmodule -module abc9_test029(input clk, d, r, output reg q); +module abc9_test029(input clk1, clk2, d, output reg q1, q2); +always @(posedge clk1) q1 <= d; +always @(negedge clk2) q2 <= q1; +endmodule + +module abc9_test030(input clk, d, r, output reg q); always @(posedge clk or posedge r) if (r) q <= 1'b0; else q <= d; endmodule -module abc9_test030(input clk, d, r, output reg q); +module abc9_test031(input clk, d, r, output reg q); always @(negedge clk or posedge r) if (r) q <= 1'b1; else q <= d; endmodule -module abc9_test032(input clk1, clk2, d, output reg q1, q2); -always @(posedge clk1) q1 <= d; -always @(negedge clk2) q2 <= q1; -endmodule - module abc9_test033(input clk, d, output reg q1, q2); always @(posedge clk) q1 <= d; always @(posedge clk) q2 <= q1; |