ATB_RESP_TYPE (FPD_SLCR) Register

Zynq UltraScale+ Devices Register Reference (UG1087)

Document ID
UG1087
Release Date
2024-03-13
Revision
1.10

ATB_RESP_TYPE (FPD_SLCR) Register Description

Register NameATB_RESP_TYPE
Offset Address0x0000006018
Absolute Address 0x00FD616018 (FPD_SLCR)
Width32
TypemixedMixed types. See bit-field details.
Reset Value0x00000007
DescriptionTimed-out AXI Response Selection.

ATBs response to a master on AXI when it sees a timeout (enable using the ATB_RESP_EN register). 0: ATB will send an OKAY. 1: ATB will assert SLVERR. Software must ensure that the corresponding field in the ATB_RESP_EN register is cleared = 0 before changing a bitfield value in this register.

ATB_RESP_TYPE (FPD_SLCR) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
Reserved31:3razRead as zero0x0reserved
afifs1 2rwNormal read/write0x1ATB instance 5: FPD Main Switch to M_AXI_HPM1_FPD inteface.
afifs0 1rwNormal read/write0x1ATB instance 4: FPD Main Switch to M_AXI_HPM0_FPD inteface.
fpds 0rwNormal read/write0x1ATB instance 3: FPD Main Switch to SIOU slaves.