Table 10.5 Interrupt Exception Handling Sources And Priority - Renesas HD6417641 Hardware Manual

Section 10 Interrupt Controller (INTC)

Table 10.5 Interrupt Exception Handling Sources and Priority

Interrupt Source
NMI
H-UDI interrupt
IRQ IRQ0
IRQ1
IRQ2
IRQ3
IRQ4
IRQ5
IRQ6
IRQ7
DMAC0 DEI0
DMAC1 DEI1
DMAC2 DEI2
DMAC3 DEI3
SCIF0 ERI0
RxI0
BRI0
TxI0
SCIF1 ERI1
RxI1
BRI1
TxI1
ADC ADI0
ADI1
USB USI0
USI1
USIHP
Rev. 4.00 Sep. 14, 2005 Page 236 of 982
REJ09B0023-0400
Exception Interrupt Priory
Code (Initial Value)
H'1C0 16
H'5E0 15
H'600 0 to 15 (0)
H'620 0 to 15 (0)
H'640 0 to 15 (0)
H'660 0 to 15 (0)
H'680 0 to 15 (0)
H'6A0 0 to 15 (0)
H'6C0 0 to 15 (0)
H'6E0 0 to 15 (0)
H'800 0 to 15 (0)
H'820 0 to 15 (0)
H'840 0 to 15 (0)
H'860 0 to 15 (0)
H'880 0 to 15 (0)
H'8A0
H'8C0
H'8E0
H'900 0 to 15 (0)
H'920
H'940
H'960
H'980 0 to 15 (0)
H'9A0
H'A00 0 to 15 (0)
H'A20
H'A40
Priority
IPR within IPR
(Bit Number) Setting Unit
 
 

IPRC (3 to 0)

IPRC (7 to 4)

IPRC (11 to 8)

IPRC (15 to 12)

IPRD (3 to 0)

IPRD (7 to 4)

IPRD (11 to 8)

IPRD (15 to 12)

IPRJ (15 to 12)

IPRJ (11 to 8)

IPRJ (7 to 4)

IPRJ (3 to 0)
IPRE (11 to 8) High
Low
IPRE (7 to 4) High
Low
IPRE (3 to 0) High
IPRF (15 to 12) Low
IPRF (7 to 4) High
Low
Default
Priority
High
Low