jtd.twr

来自「交通灯控制,在A和B方向各用数码管显示剩余的时间.」· TWR 代码 · 共 56 行

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Release 6.2i Trace G.28
Copyright (c) 1995-2004 Xilinx, Inc.  All rights reserved.

C:/Xilinx/bin/nt/trce.exe -intstyle ise -e 3 -l 3 -xml jtd jtd.ncd -o jtd.twr
jtd.pcf


Design file:              jtd.ncd
Physical constraint file: jtd.pcf
Device,speed:             xc2s50,-5 (PRODUCTION 1.27 2003-12-13)
Report level:             error report

Environment Variable      Effect 
--------------------      ------ 
NONE                      No environment variables were set
--------------------------------------------------------------------------------

INFO:Timing:2698 - No timing constraints found, doing default enumeration.
INFO:Timing:2752 - To get complete path coverage, use the unconstrained paths
   option. All paths that are not constrained will be reported in the
   unconstrained paths section(s) of the report.


Data Sheet report:
-----------------
All values displayed in nanoseconds (ns)

Clock clk to Pad
------------+------------+------------------+--------+
            | clk (edge) |                  |  Clock |
Destination | to PAD     |Internal Clock(s) |  Phase |
------------+------------+------------------+--------+
A_G         |   16.550(R)|clk_BUFGP         |   0.000|
A_L         |   15.541(R)|clk_BUFGP         |   0.000|
A_R         |   14.951(R)|clk_BUFGP         |   0.000|
A_Y         |   14.949(R)|clk_BUFGP         |   0.000|
B_G         |   16.430(R)|clk_BUFGP         |   0.000|
B_L         |   15.424(R)|clk_BUFGP         |   0.000|
B_R         |   13.855(R)|clk_BUFGP         |   0.000|
B_Y         |   15.191(R)|clk_BUFGP         |   0.000|
------------+------------+------------------+--------+

Clock to Setup on destination clock clk
---------------+---------+---------+---------+---------+
               | Src:Rise| Src:Fall| Src:Rise| Src:Fall|
Source Clock   |Dest:Rise|Dest:Rise|Dest:Fall|Dest:Fall|
---------------+---------+---------+---------+---------+
clk            |    8.397|         |         |         |
---------------+---------+---------+---------+---------+

Analysis completed Tue Apr 10 20:58:58 2007
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Peak Memory Usage: 46 MB