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Cleanup

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This commit is contained in:
Eddie Hung 2019-06-16 10:42:00 -07:00
parent 59dcfcc919
commit 0c59bc0b75
5 changed files with 58 additions and 72 deletions
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12
techlibs/xilinx/ff_map.v
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@ -27,9 +27,9 @@ module \$_DFF_P_ (input D, C, output Q);
`ifndef _ABC
FDRE #(.INIT(|0)) _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .CE(1'b1), .R(1'b0));
`else
wire Q_next;
\$__ABC_FDRE #(.INIT(|0)) _TECHMAP_REPLACE_ (.D(D), .Q(Q_next), .Q_past(Q), .C(C), .CE(1'b1), .R(1'b0));
\$__ABC_FF_ abc_dff (.D(Q_next), .Q(Q));
wire \$nextQ ;
\$__ABC_FDRE #(.INIT(|0)) _TECHMAP_REPLACE_ (.D(D), .Q(\$nextQ ), .\$pastQ (Q), .C(C), .CE(1'b1), .R(1'b0));
\$__ABC_FF_ abc_dff (.D(\$nextQ ), .Q(Q));
`endif
endmodule
@ -38,9 +38,9 @@ module \$_DFFE_PP_ (input D, C, E, output Q);
`ifndef _ABC
FDRE #(.INIT(|0)) _TECHMAP_REPLACE_ (.D(D), .Q(Q), .C(C), .CE(E), .R(1'b0));
`else
wire Q_next;
\$__ABC_FDRE #(.INIT(|0)) _TECHMAP_REPLACE_ (.D(D), .Q(Q_next), .Q_past(Q), .C(C), .CE(E), .R(1'b0));
\$__ABC_FF_ abc_dff (.D(Q_next), .Q(Q));
wire \$nextQ ;
\$__ABC_FDRE #(.INIT(|0)) _TECHMAP_REPLACE_ (.D(D), .Q(\$nextQ ), .\$pastQ (Q), .C(C), .CE(E), .R(1'b0));
\$__ABC_FF_ abc_dff (.D(\$nextQ ), .Q(Q));
`endif
endmodule