MVME5100 Single Board Computer Programmer's Reference Guide

PPC Error Attribute Register
Registers
The Error Attribute Register (EATTR) captures attribute information on
the various errors that the PHB can detect. If the XDPE, PPER or PSER
bits are set in the ESTAT register, the contents of the EATTR register are
zero. If the XBTO bit is set the register is defined by the following table:
Address $FEFF002C
Bit
1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
Name EATTR
Operation R R
Reset $00 $00
XID0
XID1
TT4
TT3
TT2
TT1
TT0
TSIZ2
TSIZ1
TSIZ0
TBST
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
XIDx PPC Master ID. This field contains the ID of the PPC
master which originated the transfer in which the error
occurred. The encoding scheme is identical to that used in
the GCSR register.
TBST Transfer Burst. This bit is set when the transfer in which
the error occurred was a burst transfer.
TSIZx Transfer Size. This field contains the transfer size of the
PPC transfer in which the error occurred.
TTx Transfer Type. This field contains the transfer type of the
PPC transfer in which the error occurred.
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