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Eldo Interactive Mode<br />

Change Features<br />

PWL<br />

PWL t1 v1 [t2 v2] ...<br />

Force a PWL on the specified node during transient simulation. tn are times<br />

relative to the current time. vn are the source values at tn.<br />

RELEASE<br />

RELEASE ...<br />

Release force on node. If a signal is present on node , and if no FORCE command<br />

had been applied on the node, then the signal is disabled (node will be computed by Eldo as any<br />

other node).<br />

SET<br />

SET E ( [,W/L/AD/AS/PD/PS/NRD/NRS/]) [=] <br />

SET M (,) [=] <br />

SET P () [=] <br />

The SET command is used to change device geometries or models parameters. The<br />

parameter_name can be specified as a string parameter.<br />

SETBUS<br />

SETBUS [[:]] <br />

Set a value on a bus. The SETBUS command sets a value on the specified bus. Values may be<br />

specified as binary, octal, hexadecimal, or decimal. The bus bit accepts the standard digital<br />

values 1, 0, X and Z.<br />

The command automatically sets all signals in a bus if the subscripted values are omitted. The<br />

default bit order is the European style D 0 ...D N-1 . Therefore, for a hierarchical base name that<br />

defines an 8-bit bus, the command:<br />

setbus Xcircuit.port[0:7] b00001111<br />

is equivalent to:<br />

setbus Xcircuit.port b00001111<br />

To use the American style D N-1 ...D 0 bit order, you must specify the range of bits explicitly:<br />

setbus Xcircuit.port[7:0] b00001111<br />

The SETBUS command ignores the most significant portion of values that are wider than the<br />

specified bus. Therefore, if you set a value of hexadecimal 8F to a 12 bit bus, the bus receives<br />

the value 0F.<br />

Eldo® User's Manual, 15.3 1465

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