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CHAPTER 2 APPLICATION OF PROGRAMMING
2
2.9 Interrupt Program
Only one interrupt program can be created with one interrupt pointer number.
(1) Programming of interrupt programs
Create interrupt programs between the FEND and END instructions in the main routine program.
*1 The pointer numbers do not need to be specified in ascending order.
Interrupt programs can be managed as one separate program (stand-by type program). ( Page 95, Section 2.10.3)
FEND
EI
IRET
IRET
END
I0
I29
Interrupt
program (I29)
Interrupt
program (I0)
Program A
I0
FEND
IRET
IRET
IRET
Y11
Y10
Y12
I32
I28
Interrupt
program
Interrupt pointer
*1
Main routine
program
END
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