Modelsim 的使用

lizhen7799

其实加载变量到wave窗口下，只要用以下命令就行了,
add wave -r /*
也可以用signal窗口下的add菜单也可行

songyang

当我在simulation菜单加载*.sdf文件时出现如下错误:
# Loading D:/document/sim/addsim/work/add_vhd.sdo
# ** Error: (vsim-SDF-3250) D:/document/sim/addsim/work/add_vhd.sdo(41): Failed to find INSTANCE '/add/clk_aI/asynch_inst'.
# ** Error: (vsim-SDF-3250) D:/document/sim/addsim/work/add_vhd.sdo(50): Failed to find INSTANCE '/add/b_aI/asynch_inst'.
# ** Error: (vsim-SDF-3250) D:/document/sim/addsim/work/add_vhd.sdo(59): Failed to find INSTANCE '/add/a_aI/asynch_inst'.
# ** Error: (vsim-SDF-3250) D:/document/sim/addsim/work/add_vhd.sdo(68): Failed to find INSTANCE '/add/rst_aI/asynch_inst'.
# ** Error: (vsim-SDF-3250) D:/document/sim/addsim/work/add_vhd.sdo(77): Failed to find INSTANCE '/add/c_areg0_I/lecomb'.
# ** Warning: (vsim-SDF-3432) D:/document/sim/addsim/work/add_vhd.sdo: This file is probably applied to the wrong instance.
# Ignoring subsequent missing instances from this file.
# ** Warning: (vsim-SDF-3440) D:/document/sim/addsim/work/add_vhd.sdo: Failed to find any of the 7 instances from this file.
# ** Warning: (vsim-SDF-3443) D:/document/sim/addsim/work/add_vhd.sdo: This file is probably intended for an instance at a lower level, not the top level.
# ** Error: (vsim-SDF-3445) Failed to parse SDF file "D:/document/sim/addsim/work/add_vhd.sdo".
#    Time: 0 ns  Iteration: 0  Region: /add  File: D:/document/sim/addsim/work/add.vhd
# Error loading design
这是什么原因啊,
不过我的程序中没有测试程序.是不是这个原因的,不是说用modelsim只要载入*.vhdl和*.sdf文件就可以吗?

一声叹息

下面引用由songyang在 2003/11/27 09:32am 发表的内容：
当我在simulation菜单加载*.sdf文件时出现如下错误/document/sim/addsim/work/add_vhd.sdo
# ** Error/document/sim/addsim/work/add_vhd.sdo(41): Failed to find INSTANCE '/add/clk_aI/asynch_inst'.
# ** Er ...

可能是sdo文件的作用范围没有指定。如果是这个原因，参考下面连接：
http://www.eetop.com.cn/cgi-bin/ ... pic=718&show=25

greycat

SE vhdl simulator license (vsim)
A license was found and will expire on 1-jan-2020 (5878 days).
SE verilog simulator license (vsim-vlog)
A license was found and will expire on 1-jan-2020 (5878 days).
SE language neutral simulator license (hdlsim)
A license was found and will expire on 1-jan-2020 (5878 days).
SE language neutral simulator mix license (hdlmix)
A license was found and will expire on 1-jan-2020 (5878 days).
Performance Analyzer license (vsim-profile)
A license was found and will expire on 1-jan-2020 (5878 days).
Code Coverage license (vsim-coverage)
A license was found and will expire on 1-jan-2020 (5878 days).
Waveform Viewer license (vsim-viewer)
A license was found and will expire on 1-jan-2020 (5878 days).
Waveform Compare license (vsim-compare)
A license was found and will expire on 1-jan-2020 (5878 days).
Dataflow Window license (dataflow)
A license was found and will expire on 1-jan-2020 (5878 days).
vhdl_opt license (vhdl_opt)
A license was found and will expire on 1-jan-2020 (5878 days).
verilog_opt license (verilog_opt)
A license was found and will expire on 1-jan-2020 (5878 days).
license wizard完了，出来上面这个，正常吧！

greycat

FEATURE hdlmix modeltech 2020.0001 1-jan-2020 0 ECEF15352344420ED33F HOSTID=00b0d0fccfe3
FEATURE hdlsim modeltech 2020.0001 1-jan-2020 0 CC5FF5C5FA421A1FA868 HOSTID=00b0d0fccfe3
FEATURE hdlsim2 modeltech 2020.0001 1-jan-2020 0 4C7F25D55192B364C8B2 HOSTID=00b0d0fccfe3
FEATURE verilog_opt modeltech 2020.0001 1-jan-2020 0 FCCFB5F527FBA1E4F20C HOSTID=00b0d0fccfe3
FEATURE vhdl_opt modeltech 2020.0001 1-jan-2020 0 CCAFB515B14D2EC1655D HOSTID=00b0d0fccfe3
FEATURE vsim modeltech 2020.0001 1-jan-2020 0 4CEF75C5E71ECCB6993E HOSTID=00b0d0fccfe3
FEATURE dataflow modeltech 2020.0001 1-jan-2020 0 DC1FF525746B72703694 HOSTID=00b0d0fccfe3
FEATURE vsim-compare modeltech 2020.0001 1-jan-2020 0 3C6FF5953F22CE7090B2 HOSTID=00b0d0fccfe3
FEATURE vsim-coverage modeltech 2020.0001 1-jan-2020 0 9C2F558566BD00C1AB8B HOSTID=00b0d0fccfe3
FEATURE vsim-profile modeltech 2020.0001 1-jan-2020 0 CCBFE5D5A535CA6EB0BE HOSTID=00b0d0fccfe3
FEATURE vsim-viewer modeltech 2020.0001 1-jan-2020 0 4C6FC5752F2891C85827 HOSTID=00b0d0fccfe3
FEATURE vsim-vlog modeltech 2020.0001 1-jan-2020 0 8C3F55452EF2CBCF869B HOSTID=00b0d0fccfe3
我的license，大家看看缺补缺？

jackzhang

license 没有问题

greycat

郁闷！wave窗口不能加载数据

jackzhang

没办法，你换一台机子在试试吧。
？？

fgweihua

哈哈,modelsim编译通过了,并不代表能够综合萨.
所以,dc还是汇报错的萨

cxq1846

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