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[/] [hpdmc/] [trunk/] [hpdmc_ddr32/] [test/] [iobuf.v] - Blame information for rev 21

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///////////////////////////////////////////////////////////////////////////////
// Copyright (c) 1995/2004 Xilinx, Inc.
// All Right Reserved.
///////////////////////////////////////////////////////////////////////////////
// Modified for HPDMC simulation, based on Xilinx 04/22/09 revision
///////////////////////////////////////////////////////////////////////////////
 
`timescale  1 ps / 1 ps
 
 
module IOBUF (O, IO, I, T);
 
    parameter CAPACITANCE = "DONT_CARE";
    parameter integer DRIVE = 12;
    parameter IBUF_DELAY_VALUE = "0";
    parameter IBUF_LOW_PWR = "TRUE";
    parameter IFD_DELAY_VALUE = "AUTO";
    parameter IOSTANDARD = "DEFAULT";
    parameter SLEW = "SLOW";
 
    output O;
    inout  IO;
    input  I, T;
 
    bufif0 T1 (IO, I, T);
 
    buf B1 (O, IO);
 
    initial begin
 
        case (CAPACITANCE)
 
            "LOW", "NORMAL", "DONT_CARE" : ;
            default : begin
                          $display("Attribute Syntax Error : The attribute CAPACITANCE on IOBUF instance %m is set to %s.  Legal values for this attribute are DONT_CARE, LOW or NORMAL.", CAPACITANCE);
                          $finish;
                      end
 
        endcase
 
        case (IBUF_DELAY_VALUE)
 
            "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16" : ;
            default : begin
                          $display("Attribute Syntax Error : The attribute IBUF_DELAY_VALUE on IOBUF instance %m is set to %s.  Legal values for this attribute are 0, 1, 2, ... or 16.", IBUF_DELAY_VALUE);
                          $finish;
                      end
 
        endcase
 
        case (IBUF_LOW_PWR)
 
            "FALSE", "TRUE" : ;
            default : begin
                          $display("Attribute Syntax Error : The attribute IBUF_LOW_PWR on IBUF instance %m is set to %s.  Legal values for this attribute are TRUE or FALSE.", IBUF_LOW_PWR);
                          $finish;
                      end
 
        endcase
 
        case (IFD_DELAY_VALUE)
 
            "AUTO", "0", "1", "2", "3", "4", "5", "6", "7", "8" : ;
            default : begin
                          $display("Attribute Syntax Error : The attribute IFD_DELAY_VALUE on IOBUF instance %m is set to %s.  Legal values for this attribute are AUTO, 0, 1, 2, ... or 8.", IFD_DELAY_VALUE);
                          $finish;
                      end
 
        endcase
 
    end // initial begin
 
endmodule
 

Line No.	Rev	Author	Line
1	21	lekernel	`///////////////////////////////////////////////////////////////////////////////`
2			`// Copyright (c) 1995/2004 Xilinx, Inc.`
3			`// All Right Reserved.`
4			`///////////////////////////////////////////////////////////////////////////////`
5			`// Modified for HPDMC simulation, based on Xilinx 04/22/09 revision`
6			`///////////////////////////////////////////////////////////////////////////////`
7
8			`timescale 1 ps / 1 ps
9
10
11			`module IOBUF (O, IO, I, T);`
12
13			`parameter CAPACITANCE = "DONT_CARE";`
14			`parameter integer DRIVE = 12;`
15			`parameter IBUF_DELAY_VALUE = "0";`
16			`parameter IBUF_LOW_PWR = "TRUE";`
17			`parameter IFD_DELAY_VALUE = "AUTO";`
18			`parameter IOSTANDARD = "DEFAULT";`
19			`parameter SLEW = "SLOW";`
20
21			`output O;`
22			`inout IO;`
23			`input I, T;`
24
25			`bufif0 T1 (IO, I, T);`
26
27			`buf B1 (O, IO);`
28
29			`initial begin`
30
31			`case (CAPACITANCE)`
32
33			`"LOW", "NORMAL", "DONT_CARE" : ;`
34			`default : begin`
35			`$display("Attribute Syntax Error : The attribute CAPACITANCE on IOBUF instance %m is set to %s. Legal values for this attribute are DONT_CARE, LOW or NORMAL.", CAPACITANCE);`
36			`$finish;`
37			`end`
38
39			`endcase`
40
41			`case (IBUF_DELAY_VALUE)`
42
43			`"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12", "13", "14", "15", "16" : ;`
44			`default : begin`
45			`$display("Attribute Syntax Error : The attribute IBUF_DELAY_VALUE on IOBUF instance %m is set to %s. Legal values for this attribute are 0, 1, 2, ... or 16.", IBUF_DELAY_VALUE);`
46			`$finish;`
47			`end`
48
49			`endcase`
50
51			`case (IBUF_LOW_PWR)`
52
53			`"FALSE", "TRUE" : ;`
54			`default : begin`
55			`$display("Attribute Syntax Error : The attribute IBUF_LOW_PWR on IBUF instance %m is set to %s. Legal values for this attribute are TRUE or FALSE.", IBUF_LOW_PWR);`
56			`$finish;`
57			`end`
58
59			`endcase`
60
61			`case (IFD_DELAY_VALUE)`
62
63			`"AUTO", "0", "1", "2", "3", "4", "5", "6", "7", "8" : ;`
64			`default : begin`
65			`$display("Attribute Syntax Error : The attribute IFD_DELAY_VALUE on IOBUF instance %m is set to %s. Legal values for this attribute are AUTO, 0, 1, 2, ... or 8.", IFD_DELAY_VALUE);`
66			`$finish;`
67			`end`
68
69			`endcase`
70
71			`end // initial begin`
72
73			`endmodule`
74

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[/] [hpdmc/] [trunk/] [hpdmc_ddr32/] [test/] [iobuf.v] - Blame information for rev 21