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coolrunner2: Add INVERT parameter to some BUFGs

This commit is contained in:
Robert Ou 2017-08-07 04:01:18 -07:00 committed by Andrew Zonenberg
parent 1e3ffd57cb
commit 78fd24f40f
1 changed files with 6 additions and 2 deletions
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8
techlibs/coolrunner2/cells_sim.v
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@ -143,17 +143,21 @@ module BUFG(I, O);
endmodule endmodule
module BUFGSR(I, O); module BUFGSR(I, O);
parameter INVERT = 0;
input I; input I;
output O; output O;
assign O = I; assign O = INVERT ? ~I : I;
endmodule endmodule
module BUFGTS(I, O); module BUFGTS(I, O);
parameter INVERT = 0;
input I; input I;
output O; output O;
assign O = I; assign O = INVERT ? ~I : I;
endmodule endmodule
module FDDCP (C, PRE, CLR, D, Q); module FDDCP (C, PRE, CLR, D, Q);