
REJ10J1589-0100
Rev.1.00 Jul.01.07
page
4 of 8
! Change the ram monitor area in RAM Monitor Window
! Add or remove software break points
! Change the status of hardware break points
! Get the trace information forcibly or re-start recording the trace information in Trace Window
1.14 The option “Always treat variables of enumerator type with unknown size
as 1 byte”
The “Always treat variables of enumerator type with unknown size as 1 byte” option is effective
after downloading the program. When the option status is changed, target program should be
downloaded again.
And also, this option is effective for all variables of enumerator type in the program, even if the
compiling options are different for each file.
1.15 Debugging for assembler macros
When the break points are set at the assembler macro codes, the break points would be set at the
different address or not be displayed as the PC line.
1.16 Debugging for inline functions
When stepping the function including the call for a inline function, local variables would not be
able to be referred.
1.17 Automatic target connection on changing the session
When the target connection is not performed on changing the session, select the menu [Debug] ->
[Connect]. To perform automatic target connection, remove the check from the option “Do not
perform automatic target connection” in the Option tab on Debug Setting dialog box which is invoked
by the menu [Debug] -> [Debug Settings…].
1.18 Run program option
The “Run Program” dialog box enables to specify several temporary PC breakpoints, but this
debugger only supports one breakpoint which is listed first in the “Temporary PC breakpoints” list
box.
1.19 Selection of the object format for download module
When the specified file format in the debug setting dialog box is different from the format of the
object module file, downloading the file may cause a freeze of the debugger. Please select the correct
object format. And also, when selecting the object format for download module file, if there are two or
more object format, whose name includes the vender name another ones do not include it, prioritize
the file whose name includes vender name leading the object format name.
1.20 Notes on Debugging (M32C PC4701 Emulator Debugger)
1.20.1 In the case of using PC4701M with IAR’s cross tools
When you have all the following conditions at once, the IAR’s cross tools may not work correctly.
- Using the PC4701M in ECP mode of LPT connection
- The M16C PC4701 emulator software running
1.20.2 About the self-check function
In using the self-check function, if you connect the PC4701 emulator with PC via LAN interface,
the self-check may fail to diagnose the emulator. When you use the self-check function, please use
another communication interface except LAN interface.
1.20.3 About LAN communication with emulators by Windows XP or Windows2000
It is necessary for LAN communication with emulators by Windows XP or Windows 2000 to set the
following registry.
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