git.zerfleddert.de Git - fpga-games/blob - galaxian/src/t80as.v

   1 //
   2 // Daniel Wallner's T80 header file for verilog
   3 //
   4 // Copyright(c) 2002,2003 Tatsuyuki Satoh , All rights reserved
   5 //
   6 // Important !
   7 //
   8 // This program is freeware for non-commercial use.
   9 // An author does no guarantee about this program.
  10 // You can use this under your own risk.
  11 //
  12 //
  13 module T80as(
  14         RESET_n,CLK_n,WAIT_n,INT_n,NMI_n,BUSRQ_n,
  15         M1_n,MREQ_n,IORQ_n,RD_n,WR_n,RFSH_n,HALT_n,BUSAK_n,
  16         A,DI,DO,DOE);
  17
  18 input RESET_n,CLK_n,WAIT_n,INT_n,NMI_n,BUSRQ_n;
  19 output M1_n,MREQ_n,IORQ_n,RD_n,WR_n,RFSH_n,HALT_n,BUSAK_n;
  20 output [15:0] A;
  21 input [7:0] DI;
  22 output [7:0] DO;
  23 output DOE;
  24
  25 endmodule