
CHAPTER 16 INTERRUPT FUNCTIONS
Preliminary User’s Manual U19291EJ1V0UD
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Table 16-2. Flags Corresponding to Interrupt Request Sources (1/2)
Interrupt Request Flag
Interrupt Mask Flag
Priority Specification Flag
Interrupt
Source
Register
INTWDTI
WDTIIF
WDTIMK
WDTIPR0, WDTIPR1
INTLVI
LVIIF
LVIMK
LVIPR0, LVIPR1
INTP0
PIF0
PMK0
PPR00, PPR10
INTP1
PIF1
PMK1
PPR01, PPR11
INTP2
PIF2
PMK2
PPR02, PPR12
INTP3
PIF3
PMK3
PPR03, PPR13
INTP4
PIF4
PMK4
PPR04, PPR14
INTP5
PIF5
IF0L
PMK5
MK0L
PPR05, PPR15
PR00L,
PR10L
INTCMP0
CMPIF0
CMPMK0
CMPPR00, CMPPR10
INTCMP1
CMPIF1
CMPMK1
CMPPR01, CMPPR11
INTDMA0
DMAIF0
DMAMK0
DMAPR00, DMAPR10
INTDMA1
DMAIF1
DMAMK1
DMAPR01, DMAPR11
INTST0
Note 1
STIF0
Note 1
STMK0
Note 1
STPR00, STPR10
Note 1
INTCSI00
Note 1
CSIIF00
Note 1
CSIMK00
Note 1
CSIPR000,
CSIPR100
Note 1
INTSR0
Note 2
SRIF0
Note 2
SRMK0
Note 2
SRPR00, SRPR10
Note 2
INTCSI01
Note 2
CSIIF01
Note 2
CSIMK01
Note 2
CSIPR001,
CSIPR101
Note 2
INTSRE0
SREIF0
IF0H
SREMK0
MK0H
SREPR00, SREPR10
PR00H,
PR10H
Notes 1. Do not use UART0 and CSI00 at the same time because they share flags for the interrupt request
sources. If one of the interrupt sources INST0 and INTCSI00 is generated, bit 5 of IF0H is set to 1. Bit 5
of MK0H, PR00H, and PR10H supports these two interrupt sources.
2. Do not use UART0 and CSI01 at the same time because they share flags for the interrupt request
sources. If one of the interrupt sources INSR0 and INTCSI01 is generated, bit 6 of IF0H is set to 1. Bit
6 of MK0H, PR00H, and PR10H supports these two interrupt sources.