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- .TH "OPENOCD" "1" "July 26, 2007" "" ""
- .SH "NAME"
- openocd \- A free and open on\-chip debugging, in\-system programming and
- boundary\-scan testing tool for ARM systems (currently ARM7/9, XScale, and Cortex\-M3)
- .SH "SYNOPSIS"
- .B openocd \fR[\fB\-fdlh\fR] [\fB\-\-file\fR <filename>] [\fB\-\-debug\fR <debuglevel>] [\fB\-\-log_output\fR <filename>] [\fB\-\-help]
- .SH "DESCRIPTION"
- .B OpenOCD
- is an on\-chip debugging, in\-system programming and boundary\-scan
- testing tool for ARM systems.
- .PP
- The debugger uses an IEEE 1149\-1 compliant JTAG TAP bus master to access
- on\-chip debug functionality available on ARM7/9, XScale, and Cortex-M3 based
- microcontrollers / system\-on\-chip solutions.
- .PP
- User interaction is realized through a telnet command line interface and
- a gdb (the GNU debugger) remote protocol server.
- .PP
- OpenOCD supports various different types of JTAG interfaces/programmers:
- * Parallel port wigglers, e.g.
- * Macraigor Wiggler JTAG cable
- * Gateworks GW16012 JTAG programmer
- * Xilinx DLC5 JTAG parallel cable III
- * Ka-Ro TRITON starterkit II JTAG cable
- * Lattice parallel port JTAG cable
- * ST FlashLINK programming cable
- * Amontec JTAG Accelerator
- * FTDI FT2232 based USB devices
- * USBJTAG
- * OOCD\-Link
- * Amontec JTAGkey
- * Amontec JTAGkey\-Tiny
- * Olimex ARM\-USB\-OCD
- * eVerve Signalyzer
- * American Microsystem M5960
- * Turtelizer 2
- * Hitex STR9-comSTICK
- * Luminary Micro evb_lm3s811
- * ASIX PRESTO
- * usbprog
- .PP
- It also supports a number of different ARM7/9 cores:
- * ARM7TDMI(\-s)
- * ARM720t
- * ARM9TDMI
- * ARM920t
- * ARM922t
- * ARM926ej\-s
- * ARM966e
- * Cortex-M3
- .PP
- Support for Intel XScale CPUs is also included:
- * PXA25x
- * PXA27x
- * IXP42x
- .SH "OPTIONS"
- .TP
- .B "\-f, \-\-file <filename>"
- Use configuration file
- .BR <filename> .
- If this option is omitted, the config file
- .B openocd.cfg
- in the current working directory will be used.
- .TP
- .B "\-d, \-\-debug <debuglevel>"
- Set debug level. Possible values are:
- .br
- .RB " * " 0 " (errors)"
- .br
- .RB " * " 1 " (warnings)"
- .br
- .RB " * " 2 " (informational messages)"
- .br
- .RB " * " 3 " (debug messages)"
- .br
- The default level is
- .BR 2 .
- .TP
- .B "\-l, \-\-log_output <filename>"
- Redirect log output to the file
- .BR <filename> .
- Per default the log output is printed on
- .BR stderr .
- .TP
- .B "\-h, \-\-help"
- Show a help text and exit.
- .\".TP
- .\".B "\-v, \-\-version"
- .\"Show version information and exit.
- .SH "BUGS"
- Please report any bugs at
- .B http://developer.berlios.de/bugs/?group_id=4148
- or on the mailing list
- .BR openocd\-development@lists.berlios.de .
- .SH "LICENCE"
- .B OpenOCD
- is covered by the GNU General Public License (GPL), version 2 or later.
- .\"
- .SH "SEE ALSO"
- .BR jtag (1)
- .SH "AUTHORS"
- Dominic Rath <Dominic.Rath@gmx.de>
- .br
- Magnus Lundin <lundin@mlu.mine.nu>
- .br
- Michael Fischer <fischermi@t\-online.de>
- .br
- Spencer Oliver <spen@spen\-soft.co.uk>
- .br
- and others
- .PP
- This manual page was written by Uwe Hermann <uwe@hermann\-uwe.de>.
- It is licensed under the terms of the GNU GPL (v2 or later).
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