Technical data

Variable functions
424
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System Initialization/Project File ModelSim EE/PLUS Reference Manual
Force command defaults
The VSIM
force
command has
-freeze
,
-driver
, and
-deposit
options. When none
of these is specified, then
-freeze
is assumed for unresolved signals and
-drive
is
assumed for resolved signals. This is designed to provide compatibility with
version 4.1 and earlier force files. But if you prefer
-freeze
as the default for both
resolved and unresolved signals, you can change the defaults in the
modelsim.ini
file.
[vsim]
; Default Force Kind
; The choices are freeze, drive, or deposit
DefaultForceKind = freeze
VHDL93
You can make the VHDL93 standard the default by including the following line
in the
.ini
file:
[vcom]
; Turn on VHDL1993 as the default (default is 0)
VHDL93 = 1
Openin
g
VHDL files
You can delay the opening of VHDL files with a entry in the
.ini
file if you wish.
Normally VHDL files are opened when the file declaration is elaborated. If the
DelayFileOpen option is enabled, then the file is not opened until the first read or
write to that file.
[vsim]
DelayFileOpen = 1