Download CPC710 PCI Bridge and Memory Controller User Manual

Transcript
PCIL1_ITADDRESET
Reset Addressed Interrupt Register
PCIL1_ITADDRESET
This Virtual register exists only for PCI64 bridge. Only the CPU can write to this register and reset the IT1
output interrupt signal.
Address
CPC0_PCIBAR + ’000F 8300’
Access Type
Write Only
Reserved
Reset_addit
0
1
2
3
4
5
6
7
8
9
Bit(s)
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Description
Reset_addit
0-7
8 - 31
9-82
1:
Writing a 1 in one of these 8 bits resets the interrupt signal IT1
0:
No action
Reserved
CPC710 User’s Manual