r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 610

• Manufacturer Part Number: r8a77850anbg
• Description: Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

13. PCI Controller (PCIC)
(18) PCI Capability Pointer Register (PCICP)
This register is the extension function pointer register of the PCI configuration register that is
defined in the PCI Power Management Specification.
(19) PCI Interrupt Line Register (PCIINTLINE)
Rev.1.00 Jan. 10, 2008 Page 580 of 1658
REJ09B0261-0100
Bit
7 to 0
Bit
7 to 0
Bit Name
CP
Bit Name
INTLINE
Initial value:
Initial value:
Initial
Value
H'40
Initial
Value
H'00
PCI R/W:
PCI R/W:
SH R/W:
SH R/W:
Bit:
Bit:
R/W
SH: R
PCI: R
R/W
SH: R/W
PCI: R/W
R/W
R/W
R
R
7
0
7
0
R/W
R/W
R
R
6
1
6
0
Description
Capabilities Pointer
These bits indicate the offset of the expansion
function (power management) ID register.
Description
PCI Interrupt Line
These bits specify the information on PCI interrupt
path from this LSI. These bits are set by system
software during initialization. The initial value is H'00.
The setting value of this register does not affect the
operation of this LSI.
R/W
R/W
R
R
5
0
5
0
R/W
R/W
R
R
INTLINE
4
0
4
0
CP
R/W
R/W
R
R
3
0
3
0
R/W
R/W
R
R
2
0
2
0
R/W
R/W
R
R
1
0
1
0
R/W
R/W
R
R
0
0
0
0