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[/] [a-z80/] [trunk/] [cpu/] [bus/] [bus_control.v] - Rev 22
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// Copyright (C) 1991-2013 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 13.0.1 Build 232 06/12/2013 Service Pack 1 SJ Web Edition" // CREATED "Fri Feb 26 22:25:37 2016" module bus_control( ctl_bus_ff_oe, ctl_bus_zero_oe, db ); input wire ctl_bus_ff_oe; input wire ctl_bus_zero_oe; inout wire [7:0] db; wire [7:0] bus; wire [7:0] vcc; wire SYNTHESIZED_WIRE_0; assign db[7] = SYNTHESIZED_WIRE_0 ? bus[7] : 1'bz; assign db[6] = SYNTHESIZED_WIRE_0 ? bus[6] : 1'bz; assign db[5] = SYNTHESIZED_WIRE_0 ? bus[5] : 1'bz; assign db[4] = SYNTHESIZED_WIRE_0 ? bus[4] : 1'bz; assign db[3] = SYNTHESIZED_WIRE_0 ? bus[3] : 1'bz; assign db[2] = SYNTHESIZED_WIRE_0 ? bus[2] : 1'bz; assign db[1] = SYNTHESIZED_WIRE_0 ? bus[1] : 1'bz; assign db[0] = SYNTHESIZED_WIRE_0 ? bus[0] : 1'bz; assign bus = {ctl_bus_ff_oe,ctl_bus_ff_oe,ctl_bus_ff_oe,ctl_bus_ff_oe,ctl_bus_ff_oe,ctl_bus_ff_oe,ctl_bus_ff_oe,ctl_bus_ff_oe} & vcc; assign SYNTHESIZED_WIRE_0 = ctl_bus_ff_oe | ctl_bus_zero_oe; assign vcc = 8'b11111111; endmodule
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