Altera cyclone V Technical Reference page 688

9-52
vid3rd_s
vid3rd_s
The Read AXI Master Mapping Status Register contains the configured USER, ADDR page, and ID signals
mapping values for particular transaction with 12-bit ID which locks the fixed 3-bit virtual ID.
Module Instance
acpidmap
Offset:
0x38
Access:
RO
Important: To prevent indeterminate system behavior, reserved areas of memory must not be accessed by
31 30
force Reserved
RO 0x0
15 14
Reserved
vid3rd_s Fields
Bit
31
force
27:16
mid
13:12
page
8:4
user
vid3wr_s
The Write AXI Master Mapping Status Register contains the configured USER, ADDR page, and ID
signals mapping values for particular transaction with 12-bit ID which locks the fixed 3-bit virtual ID.
Altera Corporation
software or hardware. Any area of the memory map that is not explicitly defined as a register
space or accessible memory is considered reserved.
29 28 27 26
13 12 11 10
page Reserved
RO 0x0
Name
Set to 1 to force the mapping between the 12-bit ID
and 3-bit virtual ID N. Set to 0 to allow the 3-bit ID N
to be dynamically allocated.
The 12-bit ID of the master to remap to 3-bit virtual
ID N, where N is the 3-bit ID to use.
ARADDR remap to 1st, 2nd, 3rd, or 4th 1GB memory
region.
This value is propagated to SCU as ARUSERS.
Base Address
0xFF707000
Bit Fields
25 24 23 22
9 8 7 6
user
RO 0x0
Description
Register Address
0xFF707038
21 20 19 18
mid
RO 0x0
5 4 3
Cortex-A9 Microprocessor Unit Subsystem
cv_5v4
2016.10.28
17 16
2 1 0
Reserved
Access Reset
RO 0x0
RO 0x0
RO 0x0
RO 0x0
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