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This instruction is used to configure an Interrupt
trigger that then will call an associated interrupt service routine. This instruction can only be used with a BRX
style CPU, and will not work with the H2 or T1H series Do-more CPUS. With the BRX CPu you can configure these interrupts
via the System configuration or by this instruction. Now, If the Interrupt Trigger was created
using the System Configuration, be aware this instruction DOES NOT change that configuration
permanently, but rather it temporarily overwrites that configuration and will return to that
defined in system configuration after a PROGRAM to RUN mode transition. One advantage in using this instruction instead
of the System configuration is that this instruction allows for use of variables or constants,
whereas the System configuration will only allow for constants. There can be up to 4 input event triggers,
4 Timer triggers, and 4 Match Registers triggers configured at any given time. Each of these triggers will require a separate
instruction.