EVB
DE
aTE PEIN
~
1
0
11
f
10111112113114115116
...
...
...
f t f f f
CID
ONE
OSE
DEI
OTEI
PBEI
Figure 20-18. MAL Error Status Register (MALO_ESR)
0
EVB
Error Valid Bit When this bit is set, bits 1-6 include the
10
OBit
1:
15 are available for latching new of the erroneous channel (in case of OPB
error information. errors). Bits 11-15 indicate the type of
1 Bits
1:
15 contain last error. A new
error.
error cannot be
latched.
In
non-locked mode, the error indication
describes the
last error that had occurred.
In locked mode, the error is the first one
that had occurred after this bit was
cleared.
This bit is set when an error occurs and
remains set
until reset by the software.
In
locked mode, new errors cannot be
latched in the error lock indication fields if
this bit is set
1 :6
CID
Channel
10
This field contains the number of the
channel which caused the locked error.
Bit 1 indicates whether the
channel
10
represents an RX channel (1) or a TX
channel (0).
Bits 2:6 indicates the number of the
channel that caused the error.
Note:
An
error on the PLB cannot be
related to a channel. The error
condition may be
resolved by using
the error information
optionally
locked
in
the PLB slave.
7:10
",;
....
' ... '
I.',,>.
·<i
Reserved
11
DE Descriptor Error
Indicates that the error is a non-valid
o No error descriptor, which is not the first descriptor
1 Non-valid descriptor
in a TX packet.
12
ONE OPB Non-fullword Error Indicates that the error is a non-fullword
o No error
acknowledge asserted by an OPB slave.
1 Non-fullword asserted
13
aTE
OPB Timeout Error Indicates the error is an OPB timeout.
o No error
1
OPB timeout
14
OSE OPB Slave Error
Indicates the error is an error indication
o No error asserted by an OPB slave.
1 OPB slave error
15
PEIN
PLB Bus Error Indication When this bit is set, the detected error is a
o No error PLB error. There is no meaning to the
1
PLB bus error
Channel
10
field in this case.
20-30 PPC405GP User's Manuai
Preiiminary
To Next Page
Loading...
