Declarations
Every TCL script begins with some declarations (otherwise there is nothing that
the script can manipulate).
The declarations part of a TCL script can include any of the following
sections, in any order:
- sensors
- How inputs are wired, and what the input lines are called.
controls
- How outputs are wired, and what the output lines are called.
variables
- What variables are used within the script.
smartcabs
- Any computer controlled throttles are declared here.
qkeys
- Buttons in the qKeys window that can control the script.
constants
- Gives names to commonly used values such as defining that
'normal' might take the value 0, and 'reverse' the value 1.
qtuconfigs
- Which configuration file is used by each QTU.
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