www.ti.com
SYSCFG Registers
185
SPRUH91D–March 2013–Revised September 2016
Submit Documentation Feedback
Copyright © 2013–2016, Texas Instruments Incorporated
System Configuration (SYSCFG) Module
10.5.8.2 Fault Status Register (FLTSTAT)
The fault status register (FLTSTAT) holds/captures additional attributes and status of the first erroneous
transaction. This includes things like the master id for the master that caused the address/memory
violation error, details on whether it is a user or supervisor level read/write or execute fault. The FLTSTAT
is shown in Figure 10-14 and described in Table 10-18.
Figure 10-14. Fault Status Register (FLTSTAT)
31 24 23 16
ID MSTID
R-0 R-0
15 13 12 9 8 6 5 0
Reserved PRIVID Reserved TYPE
R-0 R-0 R-0 R-0
LEGEND: R = Read only; -n = value after reset
Table 10-18. Fault Status Register (FLTSTAT) Field Descriptions
Bit Field Value Description
31-24 ID 0-FFh Transfer ID of the first fault transfer.
23-16 MSTID 0-FFh Master ID of the first fault transfer.
15-13 Reserved 0 Reserved. Always read 0
12-9 PRIVID 0-Fh Privilege ID of the first fault transfer.
8-6 Reserved 0 Reserved. Always read 0
5-0 TYPE Fault type of first fault transfer.
0 No transfer fault
1h User execute fault
2h User write fault
3h Reserved
4h User read fault
5h-7h Reserved
8h Supervisor execute fault
9h-Fh Reserved
10h Supervisor write fault
11h-1Fh Reserved
20h Supervisor read fault
21h-3Fh Reserved
To Next Page