Altera cyclone V Technical Reference page 552

7-104
MPU Register Descriptions
MPU Register Descriptions
Registers associated with the MPU slave interface. This slave is used by the MPU to access slaves attached
to the L3/L4 Interconnect.
Offset:
0x1000
read_qos
on page 7-104
QoS (Quality of Service) value for the read channel.
write_qos
QoS (Quality of Service) value for the write channel.
fn_mod
on page 7-105
Sets the block issuing capability to multiple or single outstanding transactions.
read_qos
QoS (Quality of Service) value for the read channel.
Module Instance
l3regs
Offset:
0x43100
Access:
RW
Important: To prevent indeterminate system behavior, reserved areas of memory must not be accessed by
31 30
15 14
read_qos Fields
Bit
3:0
pri
write_qos
QoS (Quality of Service) value for the write channel.
Altera Corporation
on page 7-104
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
Reserved
Name
QoS (Quality of Service) value for the read channel. A
higher value has a higher priority.
Base Address
0xFF800000
Bit Fields
25 24 23 22
Reserved
9 8 7 6
Description
Register Address
0xFF843100
21 20 19 18
5 4 3 2
Access
System Interconnect
cv_5v4
2016.10.28
17 16
1 0
pri
RW 0x0
Reset
RW 0x0
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