To add memory map entries
•
Choose Map
→
Add New Entry from the pulldown menu in the memory map
window.
•
Press and hold the select mouse button and choose Add New Entry from the popup
menu.
•
Using the command line, enter the address range, memory type, and possibly an
emulator_terminates_bus_cycles, or transfer_cache_inhibit attribute, or both
attributes for each emulation memory range.
You can characterize memory ranges as emulation RAM, emulation ROM, target
system RAM, target system ROM, or as guarded memory.
Guarded memory accesses will cause emulator execution to break into the monitor
program.
Writes to locations characterized as ROM will cause emulator execution to break
into the monitor program if you choose "Yes" for the "Break processor on Write to
ROM" option in the "Emulator Configuration: General Items" dialog box.
RAM memory in the emulation or target system will be changed by processor
writes, even if that memory has been characterized as ROM.
You can include the transfer cache inhibit attribute with any memory range. If
included, no data will be loaded into either the instruction cache or data cache
during any transactions occuring in the associated memory range. This ensures that
all activity will appear on the emulation bus and be available for tracing with the
emulation-bus analyzer.
You can include the "Emulator Terminates Bus Cycles" attribute with any memory
range. If included, the emulator will terminate bus cycles without regard to the
state of the target system. This is useful in ranges where the TA, or TEA, or both
signals are not available from the target system. The danger of this option is that
the emulator may become out of sync with the target system if the target system
supplies these signals.
You can specify that a particular address range be loaded into the dual-port memory
if using of a background monitor in the Monitor Setup dialog box.
Chapter 8: Configuring the Emulator
Mapping Memory
322
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Страница 1: ...User s Guide for the Graphical User Interface MC68040 EC040 LC040 Emulator Analyzer HP 64783A B ...
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Страница 31: ...Part 1 Quick Start Guide 1 ...
Страница 33: ...1 Getting Started 3 ...
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Страница 71: ...2 Solving Quick Start Problems Solutions to problems you might face during the Getting Started procedures 41 ...
Страница 75: ...Part 2 Using The Emulator 45 ...
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Страница 141: ...4 Using the Emulator How to control the processor and view system resources 111 ...
Страница 227: ...5 Using the Emulation Bus Analyzer How to record program execution in real time 197 ...
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Страница 311: ...7 Making Software Performance Measurements How to make software performance measurements on your programs 281 ...
Страница 331: ...8 Configuring the Emulator 301 ...
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Страница 383: ...9 Solving Problems What to do when the emulator doesn t behave as expected 353 ...
Страница 397: ...Part 3 Reference 367 ...
Страница 399: ...10 Using Memory Management Understanding logical and physical emulation and analysis 369 ...
Страница 429: ...11 Emulator Commands The command syntax reference for the emulator softkey interface 399 ...
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Страница 451: ...display Chapter 11 Emulator Commands display 421 ...
Страница 457: ...DISPLAY MEMORY Chapter 11 Emulator Commands DISPLAY MEMORY 427 ...
Страница 461: ...DISPLAY MMU Chapter 11 Emulator Commands DISPLAY MMU 431 ...
Страница 464: ...DISPLAY TRACE Chapter 11 Emulator Commands DISPLAY TRACE 434 ...
Страница 470: ...Examples end end locked end release_system See Also emul700 emulator_name help end Chapter 11 Emulator Commands end 440 ...
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Страница 583: ...13 Setting X Resources 553 ...
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Страница 607: ...15 Microtec Language Tools Used With MC68040 Emulators Using the emulator analyzer with Microtec language tools 577 ...
Страница 613: ...16 Specifications and Characteristics 583 ...
Страница 627: ...Part 4 Concept Guide 597 ...
Страница 629: ...17 X Resources and the Graphical User Interface 599 ...
Страница 639: ...Part 5 Installation and Service Guide 609 ...
Страница 645: ...Chapter 18 Connecting the Emulator to a Target System Plugging The Emulator Into A Target System 615 ...
Страница 697: ...19 Installation and Service 667 ...
Страница 746: ...Chapter 19 Installation and Service Verifying the Installation 716 ...
Страница 755: ...20 Installing Updating Emulator Firmware 725 ...
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Страница 810: ...X server 554 604 X Window System 54 Index 780 ...