Lauterbach MMDSP, Processor Architecture Manual, Page: 1 / 36

MMDSP Debugger 1
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MMDSP Debugger
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ICD In-Circuit Debugger ................................................................................................................
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Processor Architecture Manuals ..............................................................................................
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MMDSP .....................................................................................................................................
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MMDSP Debugger ................................................................................................................ 1
Introduction ....................................................................................................................... 3
Brief Overview of Documents for New Users 3
Warning .............................................................................................................................. 4
Quick Start ......................................................................................................................... 5
Troubleshooting ................................................................................................................ 7
SYStem.Up Errors 7
FAQ ..................................................................................................................................... 7
Configuration ..................................................................................................................... 8
System Overview 8
CPU specific Implementations ......................................................................................... 9
Breakpoints 9
Software Breakpoints 9
On-chip Breakpoints 10
On-chip Breakpoints on instructions 10
Downloading Program Code to the Video Core 11
Changing the FLAG Register 11
Memory Classes 12
CPU specific SYStem Commands ................................................................................... 14
SYStem.CONFIG Configure debugger according to target topology 14
Daisy-chain Example 16
TapStates 17
SYStem.CONFIG.CORE Assign core to TRACE32 instance 18
SYStem.CPU Select the used CPU 19
SYStem.CpuAccess Run-time memory access (intrusive) 20
SYStem.DictionaryReset Reset dictionary memory STN8810V 20
SYStem.JtagClock Define JTAG frequency 21
SYStem.LOCK Lock and tristate the debug port 21