cdEngrEJTAGDataBrkTable

BRCM-CABLEDATA-ENGINEERING-MIB · .1.3.6.1.4.1.4413.2.99.1.1.3.1.20.4

Object

table

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).  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 address mask is 0xffffffff (all address bits relevant),
and the default value mask is 0x0f (all byte lanes relevant).  Be 
careful when specifying an address mask, since many values (like 0, 
1, etc) can cause an immediate break to occur.
          
The data break behaves according to this pseudo-code:
          
if (((DataAddr & AddressMask) == (Address & AddressMask)) &&
   ((DataValue & ValueMask) == (Value & ValueMask)))
      Generate debug exception;

Context

MIB: BRCM-CABLEDATA-ENGINEERING-MIB
OID: .1.3.6.1.4.1.4413.2.99.1.1.3.1.20.4
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`
cdEngrEJTAGInstrBrkTable 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…	table	-	`.1.3.6.1.4.1.4413.2.99.1.1.3.1.20.3`

Child Objects