pblcd.twr

来自「FPGA 基于PICOBLAZE内核的LCD显示程序,完整,XILINX」· TWR 代码 · 共 57 行

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Release 8.1i Trace I.24
Copyright (c) 1995-2005 Xilinx, Inc.  All rights reserved.

D:\Xilinx\bin\nt\trce.exe -ise PBLCD.ise -intstyle ise -e 3 -l 3 -s 4 -xml
PBLCD PBLCD.ncd -o PBLCD.twr PBLCD.pcf


Design file:              pblcd.ncd
Physical constraint file: pblcd.pcf
Device,speed:             xc3s200,-4 (PRODUCTION 1.37 2005-11-04)
Report level:             error report

Environment Variable      Effect 
--------------------      ------ 
NONE                      No environment variables were set
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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 |
------------+------------+------------------+--------+
lcd_d<4>    |    7.360(R)|clk_BUFGP         |   0.000|
lcd_d<5>    |    7.360(R)|clk_BUFGP         |   0.000|
lcd_d<6>    |    7.360(R)|clk_BUFGP         |   0.000|
lcd_d<7>    |    7.360(R)|clk_BUFGP         |   0.000|
lcd_e       |    7.359(R)|clk_BUFGP         |   0.000|
lcd_rs      |    7.359(R)|clk_BUFGP         |   0.000|
lcd_rw      |    7.359(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            |    9.226|         |         |         |
---------------+---------+---------+---------+---------+

Analysis completed Sun Mar 18 11:41:05 2007
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Peak Memory Usage: 103 MB