cdEngrEJTAGInstrBrkTable
BRCM-CABLEDATA-ENGINEERING-MIB ·
.1.3.6.1.4.1.4413.2.99.1.1.3.1.20.3
Object
table
This data table represents EJTAG Instruction Break configuration.
It specifies an Instruction Break for the specified channel and address
(with optional mask). Hardware may place restrictions on the values
(e.g. bit 0 of the address is likely forced to 0, and bit 0 of the
mask is forced to 1).
The default mask is 0xffffffff (all address bits relevant). Be careful
when specifying a mask, since many values (like 0, 1, etc) can cause an
immediate break to occur.
The instruction break behaves according to this pseudo-code:
if ((ProgramCounter & Mask) == (Address & Mask))
Generate debug exception;
Context
- MIB
- BRCM-CABLEDATA-ENGINEERING-MIB
- OID
.1.3.6.1.4.1.4413.2.99.1.1.3.1.20.3- Type
- table
- Status
- current
- Parent
- cableDataEngineeringEjtag
- Siblings
- 3
- Children
- 1
Syntax
No syntax metadata recorded.
Values & Constraints
No enumerated values or constraints recorded.
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cdEngrEJTAGTPSelect This object sets the TP that the EJTAG DSU (debug support unit)
will monitor. | scalar | SNMPv2-SMIInteger32 | .1.3.6.1.4.1.4413.2.99.1.1.3.1.20.1 |
| cdEngrEJTAGDisableAll This object disables all active instruction and data breaks.
If set to a value of 'true', this object disables all active
instruction and data breaks.
If set… | scalar | SNMPv2-TCTruthValue | .1.3.6.1.4.1.4413.2.99.1.1.3.1.20.2 |
| cdEngrEJTAGDataBrkTable This data table represents EJTAG Data Break configuration.
It specifies a data break for the specified channel, address,
and data value (with optional address and value masks). H… | table | - | .1.3.6.1.4.1.4413.2.99.1.1.3.1.20.4 |
Child Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| cdEngrEJTAGInstrBrkEntry Each entry in this data table describes an Instruction Break.
There is a row for each channel supported by the hardware. | row | - | .1.3.6.1.4.1.4413.2.99.1.1.3.1.20.3.1 |