4-30
Waveform Window
Selecting Drawing Mode
(EPIC and Verilog only) The drawing mode lets you display a vector
in either digital or analog mode.
To select the Drawing mode:
1. In the Waveform Window, click right on the waveform to open the
context sensitive menu.
2. Choose Drawing Mode and select the drawing mode type from
the context sensitive menu.
There are three drawing modes: Analog (StairStep), Analog (Pt to
Pt), and Digital. See
Figure 4-10, Drawing Modes (EPIC and Verilog
Only). Analog displays are typically used for EPIC signals, but can
also be used to display vectors and reals as analog signals. In analog
modes, the bottom of the signal wave represents the minimum value,
and the top of the signal wave represents the largest possible value.
Figure 4-10 Drawing Modes (EPIC and Verilog Only)
Analog (StairStep) -- Displays the
value of a vector or real as an analog
waveform that stays at the value until the
next reported value change.
Analog (Pt to Pt) -- Displays the
value of a vector or real as an analog
waveform that is linearly interpolated
between each reported value change.
Digital -- Displays the value of a vector
or real as a numeric value.
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