From b11d79110ebea755d139406fa65e484cdc379cf0 Mon Sep 17 00:00:00 2001 From: dbrownell Date: Mon, 21 Sep 2009 18:52:45 +0000 Subject: Remove annoying end-of-line whitespace from doc/* files. git-svn-id: svn://svn.berlios.de/openocd/trunk@2744 b42882b7-edfa-0310-969c-e2dbd0fdcd60 --- doc/openocd.texi | 46 +++++++++++++++++++++++----------------------- 1 file changed, 23 insertions(+), 23 deletions(-) (limited to 'doc/openocd.texi') diff --git a/doc/openocd.texi b/doc/openocd.texi index ab15bedb..6b9e12e0 100644 --- a/doc/openocd.texi +++ b/doc/openocd.texi @@ -252,7 +252,7 @@ and has a built in relay to power cycle targets remotely. There are several things you should keep in mind when choosing a dongle. -@enumerate +@enumerate @item @b{Voltage} What voltage is your target - 1.8, 2.8, 3.3, or 5V? Does your dongle support it? You might need a level converter. @item @b{Pinout} What pinout does your target board use? @@ -260,7 +260,7 @@ Does your dongle support it? You may be able to use jumper wires, or an "octopus" connector, to convert pinouts. @item @b{Connection} Does your computer have the USB, printer, or Ethernet port needed? -@item @b{RTCK} Do you require RTCK? Also known as ``adaptive clocking'' +@item @b{RTCK} Do you require RTCK? Also known as ``adaptive clocking'' @end enumerate @section Stand alone Systems @@ -344,7 +344,7 @@ Raisonance has an adapter called @b{RLink}. It exists in a stripped-down form o @item @b{USBprog} @* Link: @url{http://www.embedded-projects.net/usbprog} - which uses an Atmel MEGA32 and a UBN9604 -@item @b{USB - Presto} +@item @b{USB - Presto} @* Link: @url{http://tools.asix.net/prg_presto.htm} @item @b{Versaloon-Link} @@ -2098,7 +2098,7 @@ haven't seen hardware with such a bug, and can be worked around). @option{srst_gates_jtag} indicates that asserting SRST gates the JTAG clock. This means that no communication can happen on JTAG -while SRST is asserted. +while SRST is asserted. The optional @var{trst_type} and @var{srst_type} parameters allow the driver mode of each reset line to be specified. These values only affect @@ -4359,7 +4359,7 @@ individually overridden. The target specific "dangerous" optimisation tweaking options may come and go as more robust and user friendly ways are found to ensure maximum throughput -and robustness with a minimum of configuration. +and robustness with a minimum of configuration. Typically the "fast enable" is specified first on the command line: @@ -4919,7 +4919,7 @@ those instructions are not currently understood by OpenOCD.) @deffn Command {armv4_5 reg} Display a table of all banked core registers, fetching the current value from every core mode if necessary. OpenOCD versions before rev. 60 didn't fetch the current -register value. +register value. @end deffn @subsection ARM7 and ARM9 specific commands @@ -4934,7 +4934,7 @@ and any other core-specific commands that may be available. @deffn Command {arm7_9 dbgrq} (@option{enable}|@option{disable}) Control use of the EmbeddedIce DBGRQ signal to force entry into debug mode, instead of breakpoints. This should be -safe for all but ARM7TDMI--S cores (like Philips LPC). +safe for all but ARM7TDMI--S cores (like Philips LPC). This feature is enabled by default on most ARM9 cores, including ARM9TDMI, ARM920T, and ARM926EJ-S. @end deffn @@ -4952,7 +4952,7 @@ with OpenOCD rev. 60, and requires a few bytes of working area. Enable or disable memory writes and reads that don't check completion of the operation. This provides a huge speed increase, especially with USB JTAG cables (FT2232), but might be unsafe if used with targets running at very low -speeds, like the 32kHz startup clock of an AT91RM9200. +speeds, like the 32kHz startup clock of an AT91RM9200. @end deffn @deffn {Debug Command} {arm7_9 write_core_reg} num mode word @@ -5843,7 +5843,7 @@ the following OpenOCD configuration option: gdb_memory_map disable @end example For this to function correctly a valid flash configuration must also be set -in OpenOCD. For faster performance you should also configure a valid +in OpenOCD. For faster performance you should also configure a valid working area. Informing GDB of the memory map of the target will enable GDB to protect any @@ -5887,10 +5887,10 @@ of currently active target, the Tcl API proc's take this sort of state information as an argument to each proc. There are three main types of return values: single value, name value -pair list and lists. +pair list and lists. Name value pair. The proc 'foo' below returns a name/value pair -list. +list. @verbatim @@ -5913,7 +5913,7 @@ Thus, to get the names of the associative array is easy: puts "Name: $name, Value: $value" } @end verbatim - + Lists returned must be relatively small. Otherwise a range should be passed in to the proc in question. @@ -5949,7 +5949,7 @@ Real Tcl has ::tcl_platform(), and platform::identify, and many other variables. JimTCL, as implemented in OpenOCD creates $HostOS which holds one of the following values: -@itemize @bullet +@itemize @bullet @item @b{winxx} Built using Microsoft Visual Studio @item @b{linux} Linux is the underlying operating sytem @item @b{darwin} Darwin (mac-os) is the underlying operating sytem. @@ -6088,7 +6088,7 @@ Imagine debugging a 500MHz ARM926 hand held battery powered device that ``deep sleeps'' at 32kHz between every keystroke. It can be painful. -@b{Solution #1 - A special circuit} +@b{Solution #1 - A special circuit} In order to make use of this, your JTAG dongle must support the RTCK feature. Not all dongles support this - keep reading! @@ -6156,7 +6156,7 @@ jtag_khz 1234 @item @b{Win32 Pathnames} Why don't backslashes work in Windows paths? OpenOCD uses Tcl and a backslash is an escape char. Use @{ and @} -around Windows filenames. +around Windows filenames. @example > echo \a @@ -6199,7 +6199,7 @@ settings in your PC BIOS (ECP, EPP, and different versions of those). @item @b{Data Aborts} When debugging with OpenOCD and GDB (plain GDB, Insight, or Eclipse), I get lots of "Error: arm7_9_common.c:1771 arm7_9_read_memory(): -memory read caused data abort". +memory read caused data abort". The errors are non-fatal, and are the result of GDB trying to trace stack frames beyond the last valid frame. It might be possible to prevent this by setting up @@ -6220,7 +6220,7 @@ remember to pop them off when the ISR is done. @b{Also note:} If you have a multi-threaded operating system, they often do not @b{in the intrest of saving memory} waste these few -bytes. Painful... +bytes. Painful... @item @b{JTAG Reset Config} I get the following message in the OpenOCD console (or log file): @@ -6342,7 +6342,7 @@ TODO. @node Tcl Crash Course @chapter Tcl Crash Course -@cindex Tcl +@cindex Tcl Not everyone knows Tcl - this is not intended to be a replacement for learning Tcl, the intent of this chapter is to give you some idea of @@ -6461,7 +6461,7 @@ control flow operators. Commands are executed like this: -@enumerate +@enumerate @item Parse the next line into (argc) and (argv[]). @item Look up (argv[0]) in a table and call its function. @item Repeat until End Of File. @@ -6609,7 +6609,7 @@ substituted on the orginal command line. @enumerate @item The SET command creates 2 variables, X and Y. @item The double [nested] EXPR command performs math -@* The EXPR command produces numerical result as a string. +@* The EXPR command produces numerical result as a string. @* Refer to Rule #1 @item The format command is executed, producing a single string @* Refer to Rule #1. @@ -6632,7 +6632,7 @@ substituted on the orginal command line. #4 DANGER DANGER DANGER $_TARGETNAME configure -event foo "puts \"Time: [date]\"" @end example -@enumerate +@enumerate @item The $_TARGETNAME is an OpenOCD variable convention. @*@b{$_TARGETNAME} represents the last target created, the value changes each time a new target is created. Remember the parsing rules. When @@ -6699,9 +6699,9 @@ foreach who @{A B C D E@} OpenOCD comes with a target configuration script library. These scripts can be used as-is or serve as a starting point. -The target library is published together with the OpenOCD executable and +The target library is published together with the OpenOCD executable and the path to the target library is in the OpenOCD script search path. -Similarly there are example scripts for configuring the JTAG interface. +Similarly there are example scripts for configuring the JTAG interface. The command line below uses the example parport configuration script that ship with OpenOCD, then configures the str710.cfg target and -- cgit v1.2.3