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Manual – IPOSplus®
23
Set commands
Assembler – Commands
Structure
Example
SET H01 = 50
SET H0 = 10
M01 :SETI [H0] = H01
ADD H0 + 1
ADD H01 + 10
JMP H0 <= 15 , M01
After the program has been run, the variables have the following values:
H10 = 50
H11 = 60
...
H15 = 100
SETINT/SET
INTERRUPT
The SETINT command sets the start address of an interrupt routine. The address is in-
dicated as label in the command. An interrupt may be triggered by various events. The
events are specified in Argument X1. The interrupt routine itself must be completed with
a RET command.
A jump to the interrupt routine takes place immediately and independent of the currently
processed main program line. If the interrupt routine ends with the RET command, pro-
gram processing continues from the point where the interruption occurred (processing
of an interrupted "wait command" is continued).
The SETINT command is only in effect in task 1 and processing of task 1 is interrupted
whilst the interrupt is processed.
It is only possible to process one interrupt at a time, although an interrupt with a higher
priority can interrupt the processing of another interrupt. ERROR has the highest prior-
ity, then TOUCH PROBE, followed by TIMER 0.
An interrupt only has to be initialized once using SETINT.
Command structure
Mxxx SETI [X1] = X2
Mxxx: Label (optional)
X1: Hxxx = Number of the target variable.
X2: Hyyy = Source variable.
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