From 06b1bfed107d5d2508a586fc30345b5a137beec2 Mon Sep 17 00:00:00 2001 From: ntfreak Date: Wed, 27 Feb 2008 18:59:38 +0000 Subject: - correct line endings from previous commit git-svn-id: svn://svn.berlios.de/openocd/trunk@359 b42882b7-edfa-0310-969c-e2dbd0fdcd60 --- README | 264 ++++++++++++++++++++++++++++++++--------------------------------- 1 file changed, 132 insertions(+), 132 deletions(-) (limited to 'README') diff --git a/README b/README index 4e790117..588f3ea6 100644 --- a/README +++ b/README @@ -1,132 +1,132 @@ - OpenOCD - - Free and Open On-Chip Debugging, In-System Programming - and Boundary-Scan Testing - Copyright (c) 2004-2007 Dominic Rath - -The debugger uses an IEEE 1149-1 compliant JTAG TAP bus master to access on-chip -debug functionality available on ARM7 and ARM9 based microcontrollers / -system-on-chip solutions. - -User interaction is realized through a telnet command line interface and a gdb -(The GNU Debugger) remote protocol server. - -1. JTAG hardware - -Currently, OpenOCD supports the following JTAG interfaces: - -- Parallel port wigglers. These devices connect to a PC's parallel port, -providing direct access to the JTAG lines. The OpenOCD contains descriptions -of a few Wiggler layouts, including the original 'Wiggler' design. Other -layouts (i.e. mapping of parallel port pins to JTAG lines) can be added easily. -Typical Wiggler speeds are around 12kByte/s code download to an ARM7's RAM. - -The list of supported parallel port devices includes: - - * 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 - -- The Amontec JTAG Accelerator. This is a configuration for Amontec's Chameleon -dongle, a parallel port interface based on a Xilinx CoolRunner CPLD. It uses -the IEEE1284 EPP parallel port specification, providing many times the -performance achievable with wiggler-style devices. Additional information is -available on www.amontec.com. -Typical JTAG Accelerator speeds are around 120-160kByte/s to an ARM7's RAM. - -- FTDI FT2232 based USB devices. The FT2232 (but not FT232 or FT245) features a -multi-protocol synchronous serial engine (MPSSE) that can be used to run the -serial JTAG protocol. There are several implemenations of FT2232 based devices: - -* USBJTAG: http://www.fh-augsburg.de/~hhoegl/proj/usbjtag/usbjtag.html -The USBJTAG was designed by Prof. Hubert Hoegl to provide a high-speed USB -interface for use with the OpenOCD. Schematics are available at the USBJTAG -website, and a homebrew device can easily be built using the FTDI evaluation -module DLP2232M. - -* OOCD-Link: http://www.joernonline.de/dw/doku.php?id=en:projects:oocdlink -Similar to the USBJTAG, this design comes with free schematics, too. - -* Amontec JTAGkey: www.amontec.com -The Amontec JTAGkey offers support for a wide variety of target voltages from -1.4V to 5V. It also allows the JTAG lines and reset signals to be tri-stated, -allowing easy interfacing with a wide variety of targets. - -* Amontec JTAGkey-Tiny: www.amontec.com -The Amontec JTAGkey offers support for a wide variety of target voltages from -2.8V to 5V. It also allows the reset signals to be tri-stated, allowing easy -interfacing with a wide variety of targets. - -* Olimex ARM-USB-OCD: www.olimex.com -The Olimex ARM-USB-OCD offers support for a wide vriety of target voltages from -2.0V to 5V. It also allows targets to be powered from the ARM-USB-OCD and -features and additional RS232 UART. - -* eVerve Signalyzer: www.signalyzer.com -The Signalyzer offers support for a wide variety of target voltages from 1.2V to -5.5V. A second connector provides access to a TTL level UART. - -* TinCanTools 'Flyswatter' USB JTAG programmer. - -* Turtelizer 2: http://www.ethernut.de/en/hardware/turtelizer/index.html -Another USB JTAG programmer, with freely available schematics. It supports -target voltages from 1.65V to 5.5V. - -* Hitex STR9-comSTICK: http://www.ehitex.de/p_info.php?products_id=292 -A STR912FW44x microcontroller "board" with USB and JTAG functionality. - -* Luminary Micro development board evb_lm3s811 JTAG interface. - -* ASIX PRESTO: http://www.asix-tools.com/prg_presto.htm -The ASIX PRESTO is a USB JTAG programmer for a wide range of components, e.g. -microcontrollers, serial EEPROM and Flash memory chips, CPLDs and others. - -* usbprog: http://www.embedded-projects.net/index.php?page_id=165 -The usbprog is a freely programmable USB adapter, which can (among other -things) use a firmware which turns it into a JTAG programmer/debugger. - -All FT2232 based devices may be accessed using either FTDI's proprietary FTD2XX -library (www.ftdichip.com) or using an open-source replacement from -http://www.intra2net.com/de/produkte/opensource/ftdi/index.php, also included -with many Linux distributions. - -2. Supported cores - -This version of openocd supports the following ARM7/9 cores: - -- ARM7TDMI(-s) -- ARM9TDMI -- ARM920t -- ARM922t -- ARM926ej-s -- ARM966e -- Cortex-M3 - -Support for Intel XScale CPUs is also included: - -- PXA25x -- PXA27x -- IXP42x - -And support for the Marvell Feroceon CPU core as found in the -Orion SOC family is included as well. - -3. Host platforms - -OpenOCD was originally developed on x86-Linux, but has since then been ported -to run on Windows/Cygwin, native Windows with MinGW, FreeBSD, IA64-Linux, -AMD64-Linux, Alpha-Linux, ARM-Linux, and PowerPC OS-X. - -4. Documentation - -Documentation for the OpenOCD is hosted in the Berlios OpenFacts Wiki at -http://openfacts.berlios.de/index-en.phtml?title=Open_On-Chip_Debugger. - -5. Licensing - -OpenOCD is licensed under the terms of the GNU General Public License, see the -file COPYING for details. - + OpenOCD + + Free and Open On-Chip Debugging, In-System Programming + and Boundary-Scan Testing + Copyright (c) 2004-2007 Dominic Rath + +The debugger uses an IEEE 1149-1 compliant JTAG TAP bus master to access on-chip +debug functionality available on ARM7 and ARM9 based microcontrollers / +system-on-chip solutions. + +User interaction is realized through a telnet command line interface and a gdb +(The GNU Debugger) remote protocol server. + +1. JTAG hardware + +Currently, OpenOCD supports the following JTAG interfaces: + +- Parallel port wigglers. These devices connect to a PC's parallel port, +providing direct access to the JTAG lines. The OpenOCD contains descriptions +of a few Wiggler layouts, including the original 'Wiggler' design. Other +layouts (i.e. mapping of parallel port pins to JTAG lines) can be added easily. +Typical Wiggler speeds are around 12kByte/s code download to an ARM7's RAM. + +The list of supported parallel port devices includes: + + * 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 + +- The Amontec JTAG Accelerator. This is a configuration for Amontec's Chameleon +dongle, a parallel port interface based on a Xilinx CoolRunner CPLD. It uses +the IEEE1284 EPP parallel port specification, providing many times the +performance achievable with wiggler-style devices. Additional information is +available on www.amontec.com. +Typical JTAG Accelerator speeds are around 120-160kByte/s to an ARM7's RAM. + +- FTDI FT2232 based USB devices. The FT2232 (but not FT232 or FT245) features a +multi-protocol synchronous serial engine (MPSSE) that can be used to run the +serial JTAG protocol. There are several implemenations of FT2232 based devices: + +* USBJTAG: http://www.fh-augsburg.de/~hhoegl/proj/usbjtag/usbjtag.html +The USBJTAG was designed by Prof. Hubert Hoegl to provide a high-speed USB +interface for use with the OpenOCD. Schematics are available at the USBJTAG +website, and a homebrew device can easily be built using the FTDI evaluation +module DLP2232M. + +* OOCD-Link: http://www.joernonline.de/dw/doku.php?id=en:projects:oocdlink +Similar to the USBJTAG, this design comes with free schematics, too. + +* Amontec JTAGkey: www.amontec.com +The Amontec JTAGkey offers support for a wide variety of target voltages from +1.4V to 5V. It also allows the JTAG lines and reset signals to be tri-stated, +allowing easy interfacing with a wide variety of targets. + +* Amontec JTAGkey-Tiny: www.amontec.com +The Amontec JTAGkey offers support for a wide variety of target voltages from +2.8V to 5V. It also allows the reset signals to be tri-stated, allowing easy +interfacing with a wide variety of targets. + +* Olimex ARM-USB-OCD: www.olimex.com +The Olimex ARM-USB-OCD offers support for a wide vriety of target voltages from +2.0V to 5V. It also allows targets to be powered from the ARM-USB-OCD and +features and additional RS232 UART. + +* eVerve Signalyzer: www.signalyzer.com +The Signalyzer offers support for a wide variety of target voltages from 1.2V to +5.5V. A second connector provides access to a TTL level UART. + +* TinCanTools 'Flyswatter' USB JTAG programmer. + +* Turtelizer 2: http://www.ethernut.de/en/hardware/turtelizer/index.html +Another USB JTAG programmer, with freely available schematics. It supports +target voltages from 1.65V to 5.5V. + +* Hitex STR9-comSTICK: http://www.ehitex.de/p_info.php?products_id=292 +A STR912FW44x microcontroller "board" with USB and JTAG functionality. + +* Luminary Micro development board evb_lm3s811 JTAG interface. + +* ASIX PRESTO: http://www.asix-tools.com/prg_presto.htm +The ASIX PRESTO is a USB JTAG programmer for a wide range of components, e.g. +microcontrollers, serial EEPROM and Flash memory chips, CPLDs and others. + +* usbprog: http://www.embedded-projects.net/index.php?page_id=165 +The usbprog is a freely programmable USB adapter, which can (among other +things) use a firmware which turns it into a JTAG programmer/debugger. + +All FT2232 based devices may be accessed using either FTDI's proprietary FTD2XX +library (www.ftdichip.com) or using an open-source replacement from +http://www.intra2net.com/de/produkte/opensource/ftdi/index.php, also included +with many Linux distributions. + +2. Supported cores + +This version of openocd supports the following ARM7/9 cores: + +- ARM7TDMI(-s) +- ARM9TDMI +- ARM920t +- ARM922t +- ARM926ej-s +- ARM966e +- Cortex-M3 + +Support for Intel XScale CPUs is also included: + +- PXA25x +- PXA27x +- IXP42x + +And support for the Marvell Feroceon CPU core as found in the +Orion SOC family is included as well. + +3. Host platforms + +OpenOCD was originally developed on x86-Linux, but has since then been ported +to run on Windows/Cygwin, native Windows with MinGW, FreeBSD, IA64-Linux, +AMD64-Linux, Alpha-Linux, ARM-Linux, and PowerPC OS-X. + +4. Documentation + +Documentation for the OpenOCD is hosted in the Berlios OpenFacts Wiki at +http://openfacts.berlios.de/index-en.phtml?title=Open_On-Chip_Debugger. + +5. Licensing + +OpenOCD is licensed under the terms of the GNU General Public License, see the +file COPYING for details. + -- cgit v1.2.3