Lauterbach TRACE32-ICD, Руководство пользователя, Страница: 3 / 65

PPC600 Family Debugger | 3
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Lauterbach
Access Classes to Other Addressable Core and Peripheral Resources 21
Cache 21
Memory Coherency 21
MESI States 22
Little Endian Operation 23
CPU specific SYStem Commands ................................................................................... 24
SYStem.BdmClock Set JTAG frequency 24
SYStem.CPU Select the CPU type 24
SYStem.LOCK Lock and tristate the debug port 25
SYStem.MemAccess Real-time memory access (non-intrusive) 25
SYStem.Mode Select operation mode 26
SYStem.CONFIG.state Display target configuration 27
SYStem.CONFIG Configure debugger according to target topology 28
Daisy-Chain Example 31
TapStates 32
SYStem.CONFIG.CHKSTPIN Control pin 8 of debug connector 32
SYStem.CONFIG.CORE Assign core to TRACE32 instance 33
SYStem.CONFIG.DriverStrength Configure driver strength of TCK pin 34
SYStem.CONFIG.QACK Control QACK pin 34
CPU specific System Commands .................................................................................... 35
SYStem.Option.BASE Set base address for on-chip peripherals 35
SYStem.Option.BUS32 Use 32-Bit data-bus mode 36
SYStem.Option.CONFIG Select RCW configuration 36
SYStem.Option.DCREAD Read from data cache 37
SYStem.Option.DUALPORT Implicitly use run-time memory access 37
SYStem.Option.FREEZE Freeze timebase when core halted 38
SYStem.Option.HoldReset Set reset hold time 39
SYStem.Option.HOOK Compare PC to hook address 39
SYStem.Option.HRCWOVerRide Override HRCW on SYStem.Up 40
SYStem.Option.ICFLUSH Invalidate instruction cache before go/step 40
SYStem.Option.ICREAD Read from instruction cache 41
SYStem.Option.IMASKASM Disable interrupts while single stepping 41
SYStem.Option.IMASKHLL Disable interrupts while HLL single stepping 41
SYStem.Option.IP Set MSR_IP value for breakpoints / SYStem.Up 42
SYStem.Option.LittleEnd True little endian mode 42
SYStem.Option.MemProtect Enable memory access safeguard 42
SYStem.Option.MemSpeed Configure memory access timing 43
SYStem.Option.MMUSPACES Separate address spaces by space IDs 43
SYStem.Option.NoDebugStop Disable JTAG stop on debug events 44
SYStem.Option.NOTRAP Use alternative software breakpoint instruction 45
SYStem.Option.OVERLAY Enable overlay support 46
SYStem.Option.PARITY Generate parity on memory access 46
SYStem.Option.PINTDebug Program interrupt debugging 47