Jimtcl commit 1843b79a03dd ("expr: TIP 526, only support a single
arg") drops the support for multi-argument syntax for the TCL
command 'expr'.
In the TCL scripts distributed with OpenOCD there are 1700+ lines
that should be modified before switching to jimtcl 0.81.
Apply the script below on every script in tcl folder. It fixes
more than 92% of the lines
%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---
#!/usr/bin/perl -Wpi
my $re_sym = qr{[a-z_][a-z0-9_]*}i;
my $re_var = qr{(?:\$|\$::)$re_sym};
my $re_const = qr{0x[0-9a-f]+|[0-9]+|[0-9]*\.[0-9]*}i;
my $re_item = qr{(?:~\s*)?(?:$re_var|$re_const)};
my $re_op = qr{<<|>>|[+\-*/&|]};
my $re_expr = qr{(
(?:\(\s*(?:$re_item|(?-1))\s*\)|$re_item)
\s*$re_op\s*
(?:$re_item|(?-1)|\(\s*(?:$re_item|(?-1))\s*\))
)}x;
# [expr [dict get $regsC100 SYM] + HEXNUM]
s/\[expr (\[dict get $re_var $re_sym\s*\] \+ *$re_const)\]/\[expr \{$1\}\]/;
# [ expr (EXPR) ]
# [ expr EXPR ]
# note: $re_expr captures '$3'
s/\[(\s*expr\s*)\((\s*$re_expr\s*)\)(\s*)\]/\[$1\{$2\}$4\]/;
s/\[(\s*expr\s*)($re_expr)(\s*)\]/\[$1\{$2\}$4\]/;
%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---
Change-Id: I0d6bddc6abf6dd29062f2b4e72b5a2b5080293b9
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6159
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Empty lines at end of text files are useless.
Remove them.
Change-Id: I503cb0a96c7ccb132f4486c206a48831121d7abd
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5171
Tested-by: jenkins
Globally rename "jtag_khz" as "adapter_khz", and move it out of the "jtag"
command group ... it needs to be used with non-JTAG transports
Includes a migration aid (in jtag/startup.tcl) so that old user scripts
won't break. That aid should Sunset in about a year. (We may want to
update it to include a nag message too.)
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
This config is only lightly tested, and doesn't work well yet;
but it's a start.
* Notably missing is PLL configuration, since each DaVinci
does that just a bit differently; and thus DDR2 setup.
* The SRST workaround needed for the goof in the CPLD's VHDL
depends on at least the not-yet-merged patch letting ARM9
(and ARM7) chips perform resets that don't use SRST.
So this isn't yet suitable for debugging U-Boot.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Antonio Borneo
David Brownell