HD6473032F16 Datasheet, PDF (137/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Section 5 Interrupt Controller
MOV.B @ISR,R0L
MOV.B #HFE,R0L
MOV.B R0L,@ISR
• Solution 2
During IRQb interrupt processing, carry out IRQbF flag clear dummy processing.
For example, if b = 1
IRQB MOV.B #HFD,R0L
MOV.B R0L,@ISR
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Rev. 3.00 Mar 21, 2006 page 107 of 814
REJ09B0302-0300