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Using the 162Bug Debugger
The 162Bug Debugger Command Set
The 162Bug debugger commands are summarized in Table 4-3. The command
syntax is shown using the symbols explained earlier in this chapter. The
CNFG and ENV commands are explained in Appendix A. Controllers,
devices, and their LUNs are listed in Appendix B or Appendix C. All other
command details are explained in the MVME162Bug Debugging Package User’s
Manual.
Table 4-3. Debugger Commands
4
Command
Mnemonic
Command Line
Syntax
Title
AB
Automatic Bootstrap
Operating System
AB [;V]
NOAB
No Autoboot
NOAB
AS
One Line Assembler
AS ADDR
BC
Block of Memory Compare
BC RANGE DEL ADDR [; B|W|L]
BF
Block of Memory Fill
BF RANGE DEL data [DEL increment] [; B|W|L]
BH
Bootstrap Operating
System and Halt
BH [DEL Controller LUN][DEL Device LUN][DEL String]
BI
Block of Memory Initialize
BI RANGE [;B|W|L]
BM
Block of Memory Move
BM RANGE DEL ADDR [; B|W|L]
BO
Bootstrap Operating System
BO [DEL Controller LUN][DEL Device LUN][DEL String]
BR
Breakpoint Insert
BR [ADDR[:COUNT]]
NOBR
Breakpoint Delete
NOBR [ADDR]
BS
Block of Memory Search
BS RANGE DEL TEXT [;B|W|L]
or BS RANGE DEL data [DEL mask] [;B|W|L [,N][,V]]
BV
Block of Memory Verify
BV RANGE DEL data [increment] [;B|W|L]
CM
Concurrent Mode
CM [[PORT][DEL ID-STRING][DEL BAUD]
[DEL PHONE-NUMBER]]|[;A]|[;H]
NOCM
No Concurrent Mode
NOCM
CNFG
Configure Board
Information Block
CNFG [;[I][M]]
CS
Checksum
CS RANGE [;B|W|L]
DC
Data Conversion
DC EXP | ADDR [;[B][O][A]]
DMA
DMA Block of Memory Move
DMA RANGE DEL ADDR DEL VDIR DEL AM
DEL BLK [;B|W|L]
DS
One Line Disassembler
DS ADDR [:COUNT | DEL ADDR]
DU
Dump S-records
DU [PORT]DEL RANGE [DEL TEXT][DEL ADDR]
[DEL OFFSET][;B|W|L]
ECHO
Echo String
ECHO [PORT]DEL{hexadecimal number} {’string’}
ENV
Set Environment to
Bug/Operating System
ENV [;[D]]
GD
Go Direct (Ignore Breakpoints)
GD [ADDR]
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MVME162 Embedded Controller Installation Guide