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Discuss and submit patches to this list.
-The @file{PATCHES.txt} file contains basic information about how
+The @file{HACKING} file contains basic information about how
to prepare patches.
@section OpenOCD Bug Database
@* Link: @url{http://www.st.com/internet/evalboard/product/251168.jsp}
@end itemize
+For info the original ST-LINK enumerates using the mass storage usb class, however
+it's implementation is completely broken. The result is this causes issues under linux.
+The simplest solution is to get linux to ignore the ST-LINK using one of the following method's:
+@itemize @bullet
+@item modprobe -r usb-storage && modprobe usb-storage quirks=483:3744:i
+@item add "options usb-storage quirks=483:3744:i" to /etc/modprobe.conf
+@end itemize
+
@section USB Other
@itemize @bullet
@item @b{USBprog}
look at how you are setting up JTAG clocking.
@end quotation
+@anchor{The init_targets procedure}
+@subsection The init_targets procedure
+@cindex init_targets procedure
+
+Target config files can either be ``linear'' (script executed line-by-line when parsed in configuration stage,
+@xref{Configuration Stage}) or they can contain a special procedure called @code{init_targets}, which will be executed
+when entering run stage (after parsing all config files or after @code{init} command, @xref{Entering the Run Stage}).
+Such procedure can be overriden by ``next level'' script (which sources the original). This concept faciliates code
+reuse when basic target config files provide generic configuration procedures and @code{init_targets} procedure, which
+can then be sourced and enchanced or changed in a ``more specific'' target config file. This is not possible with
+``linear'' config scripts, because sourcing them executes every initialization commands they provide.
+
+@example
+### generic_file.cfg ###
+
+proc setup_my_chip @{chip_name flash_size ram_size@} @{
+ # basic initialization procedure ...
+@}
+
+proc init_targets @{@} @{
+ # initializes generic chip with 4kB of flash and 1kB of RAM
+ setup_my_chip MY_GENERIC_CHIP 4096 1024
+@}
+
+### specific_file.cfg ###
+
+source [find target/generic_file.cfg]
+
+proc init_targets @{@} @{
+ # initializes specific chip with 128kB of flash and 64kB of RAM
+ setup_my_chip MY_CHIP_WITH_128K_FLASH_64KB_RAM 131072 65536
+@}
+@end example
+
+The easiest way to convert ``linear'' config files to @code{init_targets} version is to enclose every line of ``code''
+(i.e. not @code{source} commands, procedures, etc.) in this procedure.
+
+For an example of this scheme see LPC2000 target config files.
+
@subsection ARM Core Specific Hacks
If the chip has a DCC, enable it. If the chip is an ARM9 with some
After it leaves this stage, configuration commands may no
longer be issued.
+@anchor{Entering the Run Stage}
@section Entering the Run Stage
The first thing OpenOCD does after leaving the configuration