SH7785 Datasheet, PDF (644/1692 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

13. PCI Controller (PCIC)
(14) PCI Power Management Interrupt Register (PCIPINT)
This register registers power management interrupt sources.
Bit: 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
————————————————
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
SH R/W: R R R R R R R R R R R R R R R R
PCI R/W: — — — — — — — — — — — — — — — —
Bit: 15 14 13 12 11 10 9
8
7
6
5
4
3
2
1
0
—
—
—
—
—
—
—
—
—
—
—
—
PMD PMD PMD PMD
3H 2
1
0
Initial value: 0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
SH R/W: R R R R R R R R R R R R R/WC R/WC R/WC R/WC
PCI R/W: — — — — — — — — — — — — — — — —
Bit
31 to 4
3
2
1
Initial
Bit Name Value
⎯
All 0
PMD3H 0
PMD2 0
PMD1 0
R/W
Description
SH: R
PCI: ⎯
Reserved
These bits are always read as 0. The write value should
always be 0.
SH: R/WC PCI Power Management D3H (D3hot) Status Transition
PCI: ⎯ ^Interrupt
Indicates that an interrupt to request a transition to the
PCI bus power-down mode was generated.
0: No D3H (D3hot) status transition interrupt was
generated
1: A D3H (D3hot) status transition interrupt was
generated
SH: R/WC PCI Power Management D2 Status Transition Interrupt
PCI: ⎯ Indicates that an interrupt to request a transition to the
PCI bus power-down mode was generated.
0: No D2 status transition interrupt was generated
1: A D2 status transition interrupt was generated
SH: R/WC PCI Power Management D1 Status Transition Interrupt
PCI: ⎯ Indicates that an interrupt to request a transition to the
PCI bus power-down mode was generated.
0: No D1 status transition interrupt was generated
1: A D1 status transition interrupt was generated
Rev.1.00 Jan. 10, 2008 Page 614 of 1658
REJ09B0261-0100