Renesas SH7781 User Manual
Page 641
13. PCI Controller (PCIC)
Rev.1.00 Jan. 10, 2008 Page 611 of 1658
REJ09B0261-0100
Bit Bit
Name
Initial
Value R/W Description
31 to 5
⎯
All 0
SH: R
PCI: R
Reserved
These bits are always read as 0. The write value
should always be 0.
4 REQ3BME
x SH:
R
PCI: R
REQ3 Error
Indicates that an error occurred when the device 3
(
REQ3) is a bus master
0: No device 3 bus master error occurred
1: A device 3 bus master error occurred
3 REQ2BME
x SH:
R
PCI: R
REQ2 Error
Indicates that an error occurred when the device 2
(
REQ2) is a bus master
0: No device 2 bus master error occurred
1: A device 2 bus master error occurred
2 REQ1BME
x SH:
R
PCI: R
REQ1 Error
Indicates that an error occurred when the device 1
(
REQ1) is a bus master
0: No device 1 bus master error occurred
1: A device 1 bus master error occurred
1 REQ0BME
x SH:
R
PCI: R
REQ0 Error
Indicates that an error occurred when the device 0
(
REQ0) is a bus master
0: No device 0 bus master error occurred
1: A device 0 bus master error occurred
0 PCICBME
x SH:
R
PCI: R
PCIC Error
Indicates that an error occurred when the PCIC is a
bus master.
0: No PCIC bus master error occurred
1: A PCIC bus master error occurred