New Contributor
New ContributorThanks for reply.I changed the syntax in this way and I got less errors (snapshot attached)
// Copyright (C) 1991-2012 Altera Corporation
// Your use of Altera Corporation's design tools, logic functions
// and other software and tools, and its AMPP partner logic
// functions, and any output files from any of the foregoing
// (including device programming or simulation files), and any
// associated documentation or information are expressly subject
// to the terms and conditions of the Altera Program License
// Subscription Agreement, Altera MegaCore Function License
// Agreement, or other applicable license agreement, including,
// without limitation, that your use is for the sole purpose of
// programming logic devices manufactured by Altera and sold by
// Altera or its authorized distributors. Please refer to the
// applicable agreement for further details.
// PROGRAM "Quartus II 64-Bit"
// VERSION "Version 12.1 Build 177 11/07/2012 SJ Web Edition"
// CREATED "Fri Apr 10 21:19:39 2020"
module \7474 (
2CLRN,
2CLK,
2D,
2PRN,
1CLRN,
1CLK,
1D,
1PRN,
1Q,
1QN,
2Q,
2QN
);
input wire \2CLRN ;
input wire \2CLK ;
input wire \2D ;
input wire \2PRN ;
input wire \1CLRN ;
input wire \1CLK ;
input wire \1D ;
input wire \1PRN ;
output wire \1Q ;
output wire \1QN ;
output wire \2Q ;
output wire \2QN ;
reg DFF_10;
reg DFF_9;
assign 1Q = DFF_9;
assign 2Q = DFF_10;
always@(posedge 2CLK or negedge 2CLRN or negedge 2PRN)
begin
if (!2CLRN)
begin
DFF_10 <= 0;
end
else
if (!2PRN)
begin
DFF_10 <= 1;
end
else
begin
DFF_10 <= 2D;
end
end
assign 2QN = ~DFF_10;
assign 1QN = ~DFF_9;
always@(posedge 1CLK or negedge 1CLRN or negedge 1PRN)
begin
if (!1CLRN)
begin
DFF_9 <= 0;
end
else
if (!1PRN)
begin
DFF_9 <= 1;
end
else
begin
DFF_9 <= 1D;
end
end
endmodule
