eldo_user

Eldo Control Language
Statement Overview
.define_task my_vector_sum (a[]=0, b[]=0, @sum[]=0)
set tmp=0 i=0
if ((a.imin != b.imin)) || (a.imax != b.imax))
printf (stdout, "error")
return
endif
step (type=linear, param=i, start=a.imin, stop=a.imax, step=1)
sum[i] = a[i] + b[i]
endstep
.end_define_task
The corresponding call from another task would be:
set tprop1[0,99]=0.1 tprop2[0,99]=10.7 total[0,99]=0
my_vector_sum (a=tprop1, b=tprop2, total=@sum)
Related Topics
Variables
Library of Functions for Tasks
Waveforms
Waveforms are represented using a specific type of variable. They enable easy communication
with the simulator, which creates this type of object through .PLOT commands for example.
The normal usage of waveforms is to retrieve a waveform from a simulation, and possibly use it
within some calculations as part of a task.
Tip
See “.PLOT” in the Eldo Reference Manual.
The waveform object is created and filled by the simulator, under normal usage. A library of
functions operating directly on waveforms is available. It is possible to read the size of the
waveforms (its number of points, its full name, and so on, from within a task or function.
Complex and compound waveforms are also supported.
The following operators are supported on waveforms: +, -, *, /, %, ==, !=, >=, ?, >,