IP-PCI/MT32 Altera, IP-PCI/MT32 Datasheet - Page 329

• Manufacturer Part Number: IP-PCI/MT32
• Description: IP CORE - 32-bit 66MHz PCI Master/Target
• Manufacturer: Altera
• Type: MegaCorer

Specifications of IP-PCI/MT32

• Software Application: IP CORE, Interface And Protocols, PCI
• Supported Families: Arria GX, Cyclone, HardCopy II, MAX II, Stratix
• Core Architecture: FPGA
• Core Sub-architecture: Arria, Cyclone, Stratix
• Rohs Compliant: NA
• Function: PCI Compiler, Master/Target, 32 bit
• License: Initial License
• Lead Free Status / RoHS Status: na
• Lead Free Status / RoHS Status: na

Altera Corporation
January 2011
The Avalon-to-PCI mailbox registers are writable at the addresses shown
in
the corresponding bit in the PCI interrupt status register is set to 1.
The PCI-to-Avalon mailbox registers are read only at the addresses
shown in
corresponding bit in the Avalon-MM interrupt status register is set to 1.
0x3A00
0x3A04
0x3A08
0x3A0C
0x3A10
0x3A14
0x3A18
0x3A1C
0x3B00
0x3B04
0x3B08
0x3B0C
0x3B10
0x3B14
0x3B18
0x3B1C
Table 7–29. Avalon-to-PCI Mailbox Registers – Address Range
0x3A00–0x3A1F
Table 7–30. PCI-to-Avalon Mailbox Registers – Address Range
0x3B00–0x3B1F
Address
Address
Table
7–29. When the Avalon processor writes to one of these registers,
Table
PCI Compiler Version 10.1
P2A_MAILBOX0
P2A_MAILBOX1
P2A_MAILBOX2
P2A_MAILBOX3
P2A_MAILBOX4
P2A_MAILBOX5
P2A_MAILBOX6
P2A_MAILBOX7
A2P_MAILBOX0
A2P_MAILBOX1
A2P_MAILBOX2
A2P_MAILBOX3
A2P_MAILBOX4
A2P_MAILBOX5
A2P_MAILBOX6
A2P_MAILBOX7
7–30. The Avalon processor reads these registers when the
Name
Name
RO
RO
RO
RO
RO
RO
RO
RO
Access
RW
RW
RW
RW
RW
RW
RW
RW
Access
PCI-to-Avalon mailbox 0.
PCI-to-Avalon mailbox 1.
PCI-to-Avalon mailbox 2.
PCI-to-Avalon mailbox 3.
PCI-to-Avalon mailbox 4.
PCI-to-Avalon mailbox 5.
PCI-to-Avalon mailbox 6.
PCI-to-Avalon mailbox 7.
Avalon-to-PCI mailbox 0.
Avalon-to-PCI mailbox 1.
Avalon-to-PCI mailbox 2.
Avalon-to-PCI mailbox 3.
Avalon-to-PCI mailbox 4.
Avalon-to-PCI mailbox 5.
Avalon-to-PCI mailbox 6.
Avalon-to-PCI mailbox 7.
Functional Description
Description
Description
7–61