> Are you doing some special pre-processing before passing it to TCL so that
> openocd-specific commands don't need the semicolon (to maintain backward
> compatibility?)
Essentially. Though *after* I get it back from Tcl and before I pass it to the
openocd commands, I strip all args after the arg starting w/'#'.
> There seems to be a mishmash of conventions:
>
> set i 8; # This works
This is equivalent to:
set i 8
# this works
i.e. the comment is the beginning of a new statement
> set i 8 # Does not work
this is a syntax error. Tcl does not support args at the end of a line.
>
> poll; # This works
> poll # This also works
Here the postprocessing saves you.
>
> mww 0xffffff64 0x5a00000d # Also works
>
> poll # Including semicolon in comment; doesn't work
>
> Multiple line if and while statements don't work like they do in tclsh. In
> fact, while statements freeze the telnet session:
OpenOCD does not have a tcl shell, but rather a telnet session
to pick up a line of text that is passed to tcl.
>
> Open On-Chip Debugger
>> set a 2
> 2
>> while {$a > 0} {
>
> <freeze with openocd using 100% cpu>
that's a bug I guess. I'd commit a patch that fixes it. For now I've committed
a description to trunk/bugs.txt
--
Øyvind Harboe
http://www.zylin.com/zy1000.html
ARM7 ARM9 XScale Cortex
JTAG debugger and flash programmer
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