SH7205 Datasheet, PDF (195/1904 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series

Section 7 Interrupt Controller (INTC)
Register Name
Initial
Abbreviation R/W Value Address
Access Size
Interrupt priority register 17
C0IPR17
R/W H'0000 H'FFFD9816 16, 32
Interrupt priority register 18
C0IPR18
R/W H'0000 H'FFFD9818 16, 32
Interrupt priority register 19
C0IPR19
R/W H'0000 H'FFFD981A 16, 32
Interrupt priority register 20
C0IPR20
R/W H'0000 H'FFFD981C 16, 32
Interrupt priority register 21
C0IPR21
R/W H'0000 H'FFFD981E 16, 32
Notes: 1. The initial value is either H'8000 when the NMI pin is high, or H'0000 when the NMI pin
is low.
2. To clear the flag, only 0 can be written after 1 is read.
(2) CPU1-Dedicated Registers
Table 7.3 CPU1-Dedicated Register Configuration
Register Name
Interrupt control register 0
Interrupt control register 1
Interrupt control register 2
IRQ interrupt request register
PINT interrupt enable register
PINT interrupt request register
Bank control register
Bank number register
Interrupt priority register 01
Interrupt priority register 02
Interrupt priority register 05
Interrupt enable control register
IRQ interrupt enable control
register
Inter-processor interrupt control
register 15
Inter-processor interrupt control
register 14
Initial
Abbreviation R/W Value
C1ICR0
R/W *¹
C1ICR1
R/W H'0000
C1ICR2
R/W H'0000
C1IRQRR R/(W)*² H'0000
C1PINTER R/W H'0000
C1PIRR
R
H'0000
C1IBCR
R/W H'0000
C1IBNR
R/W H'0000
C1IPR01
R/W H'0000
C1IPR02
R/W H'0000
C1IPR05
R/W H'0000
C1INTER R/W H'0000
C1IRQER R/W H'0000
Address
H'FFFD9500
H'FFFD9502
H'FFFD9504
H'FFFD9506
H'FFFD9508
H'FFFD950A
H'FFFD950C
H'FFFD950E
H'FFFD9518
H'FFFD951A
H'FFFD9520
H'FFFD9528
H'FFFD952A
Access Size
16, 32
16, 32
16, 32
16, 32
16, 32
16, 32
16, 32
16, 32
16, 32
16, 32
16, 32
16, 32
16, 32
C1IPCR15 R/W H'0000 H'FFFC1C20 16
C1IPCR14 R/W H'0000 H'FFFC1C22 16
Rev. 1.00 Mar. 25, 2008 Page 163 of 1868
REJ09B0372-0100