Provide some useful information in README file, rather than punting.
Add some text to introduce the project to new users. Move packaging, configuration, and compilation of OpenOCD out of the User's Guide and into README, where it can be used by users before configuring and compiling the documentation. Improve notes about required Subversion repository build steps. Add reference to the standard GNU INSTALL file. git-svn-id: svn://svn.berlios.de/openocd/trunk@2436 b42882b7-edfa-0310-969c-e2dbd0fdcd60__archive__
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README
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README
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@ -1,3 +1,390 @@
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openocd.texi is the authoritative source of OpenOCD documentation
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Welcome to OpenOCD!
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===================
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OpenOCD provides on-chip programming and debugging support with a
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layered architecture of JTAG interface and TAP support, debug target
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support (e.g. ARM, MIPS), and flash chip drivers (e.g. CFI, NAND, etc.).
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Several network interfaces are available for interactiving with OpenOCD:
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HTTP, telnet, TCL, and GDB. The GDB server enables OpenOCD to function
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as a "remote target" for source-level debugging of embedded systems
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using the GNU GDB program.
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This README file contains an overview of the following topics:
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- how to find and build more OpenOCD documentation,
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- the build process
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- packaging tips.
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- configuration options
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=====================
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OpenOCD Documentation
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=====================
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In addition to in-tree documentation, the latest documentation may be
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viewed on-line at the following URLs:
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OpenOCD User's Guide:
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http://openocd.berlios.de/doc/html/index.html
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OpenOCD Developer's Manual:
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http://openocd.berlios.de/doc/doxygen/index.html
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These reflect the latest development versions, so the following section
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introduces how to build the complete documentation from the package.
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For more information, refer to these documents or contact the developers
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by subscribing to the OpenOCD developer mailing list:
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openocd-development@lists.berlios.de
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Building the OpenOCD Documentation
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----------------------------------
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The OpenOCD User's Guide can be produced in two different format:
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# If PDFVIEWER is set, this creates and views the PDF User Guide.
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make pdf && ${PDFVIEWER} doc/openocd.pdf
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# If HTMLVIEWER is set, this creates and views the HTML User Guide.
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make html && ${HTMLVIEWER} doc/openocd.html/index.html
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The OpenOCD Developer Manual contains information about the internal
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architecture and other details about the code:
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make doxygen
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# If HTMLVIEWER is set, this views the HTML Doxygen output.
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${HTMLVIEWER} doxyegen/index.html
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The remaining sections describe how to configure the system such that
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you can build the in-tree documentation.
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==================
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Installing OpenOCD
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==================
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A Note to OpenOCD Users
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-----------------------
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If you would rather be working "with" OpenOCD rather than "on" it, your
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operating system or interface supplier may provide binaries for you in a
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convenient package.
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Such packages should be more stable than SVN trunk, where bleeding-edge
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development takes place. These "Packagers" produce binary releases of
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OpenOCD after the developers produces new "stable" versions of the
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source code. Previous versions of OpenOCD cannot be used to diagnosed
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problems with the current release, so users are encouraged to keep in
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contact with their distribution package maintainers or interface vendors
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to ensure suitable upgrades appear regularly.
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Users of these binary versions of OpenOCD must contact their Packager to
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ask for support or newer versions of the binaries; the OpenOCD
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developers do not support packages directly.
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A Note to OpenOCD Packagers
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---------------------------
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You are a PACKAGER of OpenOCD if you:
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- Sell dongles: and include pre-built binaries
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- Supply tools: A complete development solution
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- Supply IDEs: like Eclipse, or RHIDE, etc.
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- Build packages: RPM files, or DEB files for a Linux Distro
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As a PACKAGER, you will experience first reports of most issues.
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When you fix those problems for your users, your solution may help
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prevent hundreds (if not thousands) of other questions from other users.
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If something does not work for you, please work to inform the OpenOCD
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developers know how to improve the system or documentation to avoid
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future problems, and follow-up to help us ensure the issue will be fully
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resolved in our future releases.
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That said, the OpenOCD developers would also like you to follow a few
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suggestions:
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- Send patches, including config files, upstream.
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- Always build with printer ports enabled.
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- Use libftdi + libusb for FT2232 support.
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Remember, the FTD2XX library cannot be used in binary distributions, due
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to restrictions of the GPL v2.
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================
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Building OpenOCD
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================
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The INSTALL file contains generic instructions for running 'configure'
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and compiling the OpenOCD source code. That file is provided by default
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for all GNU automake packages, and
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if you are not familiar with the GNU autotools, then you should read
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those instructions first.
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Still, the
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remainder of this document tries to provide complete instructions for
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those looking for a quick-install
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OpenOCD Dependencies
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--------------------
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You will need to install the appropriate driver files, if you want to
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build support for a USB or FTDI-based interface:
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- ft2232, jlink, rlink, vsllink, usbprog, arm-jtag-ew:
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- libusb: required for portable communication with USB dongles
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- ft2232 also requires:
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- libftdi: http://www.intra2net.com/opensource/ftdi/ *OR*
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- ftd2xx: http://www.ftdichip.com/Drivers/D2XX.htm,
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or the Amontec version (from @uref{http://www.amontec.com}), for
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easier support of JTAGkey's vendor and product IDs.
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Compiling OpenOCD
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-----------------
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To build OpenOCD (on both Linux and Cygwin), use the following sequence
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of commands:
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./configure [with some options listed in the next section]
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make
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make install
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The 'configure' step generates the Makefiles required to build OpenOCD,
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usually with one or more options provided to it. The first 'make' step
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will build OpenOCD and place the final executable in ./src/. The
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final (optional) step, ``make install'', places all of the files in the
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required location.
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Configuration Options
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---------------------
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The configure script takes numerous options, specifying which JTAG
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interfaces should be included (among other things). The following list
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of options was extracted from the output of './configure --help'. Other
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options may be available there:
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--enable-maintainer-mode enable make rules and dependencies not useful
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(and sometimes confusing) to the casual installer
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NOTE: This option is *required* for SVN builds!
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It should *not* be used to build a release.
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--enable-dummy Enable building the dummy JTAG port driver
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--enable-ft2232_libftdi Enable building support for FT2232 based devices
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|
using the libftdi driver, opensource alternate of
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FTD2XX
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--enable-ft2232_ftd2xx Enable building support for FT2232 based devices
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using the FTD2XX driver from ftdichip.com
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--enable-ftd2xx-highspeed
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Enable building support for FT2232H and
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FT4232H-based devices (requires >=libftd2xx-0.4.16)
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--enable-gw16012 Enable building support for the Gateworks GW16012
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JTAG Programmer
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--enable-parport Enable building the pc parallel port driver
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--disable-parport-ppdev Disable use of ppdev (/dev/parportN) for parport
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(for x86 only)
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--enable-parport-giveio Enable use of giveio for parport (for CygWin only)
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--enable-presto_libftdi Enable building support for ASIX Presto Programmer
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using the libftdi driver
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--enable-presto_ftd2xx Enable building support for ASIX Presto Programmer
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using the FTD2XX driver
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--enable-amtjtagaccel Enable building the Amontec JTAG-Accelerator driver
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--enable-arm-jtag-ew Enable building support for the Olimex ARM-JTAG-EW
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Programmer
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--enable-jlink Enable building support for the Segger J-Link JTAG
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Programmer
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--enable-rlink Enable building support for the Raisonance RLink
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JTAG Programmer
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--enable-usbprog Enable building support for the usbprog JTAG
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Programmer
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--enable-vsllink Enable building support for the Versaloon-Link JTAG
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Programmer
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--enable-oocd_trace Enable building support for the OpenOCD+trace ETM
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capture device
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--enable-ep93xx Enable building support for EP93xx based SBCs
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--enable-at91rm9200 Enable building support for AT91RM9200 based SBCs
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--enable-ecosboard Enable building support for eCos based JTAG debugger
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--enable-zy1000 Enable ZY1000 interface
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--enable-minidriver-dummy
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Enable the dummy minidriver.
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--enable-ioutil Enable ioutil functions - useful for standalone
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|
OpenOCD implementations
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--enable-httpd Enable builtin httpd server - useful for standalone
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OpenOCD implementations
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|
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|
Miscellaneous Configure Options
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|
-------------------------------
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The following additional options may also be useful:
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|
--disable-assert turn off assertions
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|
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||||||
|
--enable-verbose Enable verbose JTAG I/O messages (for debugging).
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--enable-verbose-jtag-io
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Enable verbose JTAG I/O messages (for debugging).
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--enable-verbose-usb-io Enable verbose USB I/O messages (for debugging)
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--enable-verbose-usb-comms
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Enable verbose USB communication messages (for
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debugging)
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--enable-malloc-logging Include free space in logging messages (requires
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|
malloc.h).
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|
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||||||
|
--disable-gccwarnings Disable extra gcc warnings during build.
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|
--disable-wextra Disable extra compiler warnings
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||||||
|
--disable-werror Do not treat warnings as errors
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|
|
||||||
|
--enable-release Enable building of an OpenOCD release. This
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|
option is intended for project maintainers.
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|
It simply omits the svn version string when
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|
the openocd -v is executed (to KISS).
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|
||||||
|
--disable-option-checking
|
||||||
|
Ignore unrecognized --enable and --with options.
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||||||
|
--disable-dependency-tracking speeds up one-time build
|
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|
--enable-shared[=PKGS] build shared libraries [default=no]
|
||||||
|
--enable-static[=PKGS] build static libraries [default=yes]
|
||||||
|
|
||||||
|
Parallel Port Dongles
|
||||||
|
---------------------
|
||||||
|
|
||||||
|
If you want to access the parallel port using the PPDEV interface you
|
||||||
|
have to specify both --enable-parport AND --enable-parport-ppdev, since the
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|
the later option is an option to the parport driver (see
|
||||||
|
http://forum.sparkfun.com/viewtopic.php?t=3795 for more info).
|
||||||
|
|
||||||
|
The same is true for the --enable-parport-giveio option, you
|
||||||
|
have to use both the --enable-parport AND the --enable-parport-giveio
|
||||||
|
option if you want to use giveio instead of ioperm parallel port access
|
||||||
|
method.
|
||||||
|
|
||||||
|
FT2232C Based USB Dongles
|
||||||
|
-------------------------
|
||||||
|
|
||||||
|
There are 2 methods of using the FTD2232, either (1) using the
|
||||||
|
FTDICHIP.COM closed source driver, or (2) the open (and free) driver
|
||||||
|
libftdi.
|
||||||
|
|
||||||
|
Using LIBFTDI
|
||||||
|
-------------
|
||||||
|
|
||||||
|
For both Linux and Windows, both libusb and libftdi must be built and
|
||||||
|
installed. To use the newer FT2232H chips, supporting RTCK and USB high
|
||||||
|
speed (480 Mbps), you need libftdi version 0.16 or newer. Many Linux
|
||||||
|
distributions provide suitable packages for these libraries.
|
||||||
|
|
||||||
|
For Windows, libftdi is supported with versions 0.14 and later.
|
||||||
|
|
||||||
|
With these prerequisites met, configure the libftdi solution like this:
|
||||||
|
|
||||||
|
./configure --prefix=/path/for/your/install --enable-ft2232_libftdi
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||||||
|
|
||||||
|
Then type ``make'', and perhaps ``make install''.
|
||||||
|
|
||||||
|
Using FTDI's FTD2XX
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||||||
|
-------------------
|
||||||
|
|
||||||
|
Some claim the (closed) FTDICHIP.COM solution is faster, which
|
||||||
|
is the motivation for supporting it even though its licensing restricts
|
||||||
|
it to non-redistributable OpenOCD binaries, and it is not available for
|
||||||
|
all operating systems used with OpenOCD. You may, however, build such
|
||||||
|
copies for personal use.
|
||||||
|
|
||||||
|
The FTDICHIP drivers come as either a (win32) ZIP file, or a (Linux)
|
||||||
|
TAR.GZ file. You must unpack them ``some where'' convient. As of this
|
||||||
|
writing FTDICHIP does not supply means to install these files "in an
|
||||||
|
appropriate place."
|
||||||
|
|
||||||
|
If your distribution does not package these, there are several
|
||||||
|
'./configure' options to solve this problem:
|
||||||
|
|
||||||
|
--with-ftd2xx-win32-zipdir
|
||||||
|
Where (CYGWIN/MINGW) the zip file from ftdichip.com
|
||||||
|
was unpacked <default=search>
|
||||||
|
--with-ftd2xx-linux-tardir
|
||||||
|
Where (Linux/Unix) the tar file from ftdichip.com
|
||||||
|
was unpacked <default=search>
|
||||||
|
--with-ftd2xx-lib Use static or shared ftd2xx libs on default static
|
||||||
|
|
||||||
|
If you are using the FTDICHIP.COM driver, download and unpack the
|
||||||
|
Windows or Linux FTD2xx drivers from the following location:
|
||||||
|
|
||||||
|
http://www.ftdichip.com/Drivers/D2XX.htm
|
||||||
|
|
||||||
|
Remember, this library is binary-only, while OpenOCD is licenced
|
||||||
|
according to GNU GPLv2 without any exceptions. That means that
|
||||||
|
_distributing_ copies of OpenOCD built with the FTDI code would violate
|
||||||
|
the OpenOCD licensing terms.
|
||||||
|
|
||||||
|
|
||||||
|
Cygwin/Win32 Notes
|
||||||
|
******************
|
||||||
|
|
||||||
|
The Cygwin/Win32 ZIP file contains a directory named ftd2xx.win32.
|
||||||
|
Assuming that you have extracted this archive in the same directory as
|
||||||
|
the OpenOCD package, you could configure with options like the following:
|
||||||
|
|
||||||
|
./configure \
|
||||||
|
--enable-ft2232_ftd2xx \
|
||||||
|
--with-ftd2xx-win32-zipdir=../ftd2xx.win32 \
|
||||||
|
... other options ...
|
||||||
|
|
||||||
|
Linux Notes
|
||||||
|
***********
|
||||||
|
|
||||||
|
The Linux tar.gz archive contains a directory named libftd2xx0.4.16
|
||||||
|
(or similar). Assuming that you have extracted this archive in the same
|
||||||
|
directory as the OpenOCD package, you could configure with options like
|
||||||
|
the following:
|
||||||
|
|
||||||
|
./configure \
|
||||||
|
--enable-ft2232_ftd2xx \
|
||||||
|
--with-ft2xx-linux-tardir=../libftd2xx0.4.16 \
|
||||||
|
... other options ...
|
||||||
|
|
||||||
|
=================================
|
||||||
|
Obtaining OpenOCD From Subversion
|
||||||
|
---------------------------------
|
||||||
|
|
||||||
|
You can download the current SVN version with an SVN client of your
|
||||||
|
choice from the following repositories:
|
||||||
|
|
||||||
|
svn://svn.berlios.de/openocd/trunk
|
||||||
|
or
|
||||||
|
http://svn.berlios.de/svnroot/repos/openocd/trunk
|
||||||
|
|
||||||
|
Using the SVN command line client, you can use the following command to
|
||||||
|
fetch the latest version (make sure there is no (non-svn) directory
|
||||||
|
called "openocd" in the current directory):
|
||||||
|
|
||||||
|
svn checkout svn://svn.berlios.de/openocd/trunk openocd
|
||||||
|
|
||||||
|
If you prefer GIT based tools, the @command{git-svn} package works too:
|
||||||
|
|
||||||
|
git svn clone -s svn://svn.berlios.de/openocd
|
||||||
|
|
||||||
|
Tips For Building From The Subversion Repository
|
||||||
|
************************************************
|
||||||
|
|
||||||
|
Building OpenOCD from a repository requires a recent version of the GNU
|
||||||
|
autotools (autoconf >= 2.59 and automake >= 1.9). For building on
|
||||||
|
Windows, you have to use Cygwin. Make sure that your @env{PATH}
|
||||||
|
environment variable contains no other locations with Unix utils (like
|
||||||
|
UnxUtils) - these can't handle the Cygwin paths, resulting in obscure
|
||||||
|
dependency errors. This was an observation gathered from the logs of
|
||||||
|
one user; please correct us if this is wrong.
|
||||||
|
|
||||||
|
1) Run './bootstrap' to create the 'configure' script and prepare
|
||||||
|
the build process for your host system.
|
||||||
|
|
||||||
|
2) Run './configure --enable-maintainer-mode' with other options.
|
||||||
|
|
||||||
|
|
||||||
|
|
|
||||||
292
doc/openocd.texi
292
doc/openocd.texi
|
|
@ -61,7 +61,6 @@ Free Documentation License''.
|
||||||
@menu
|
@menu
|
||||||
* About:: About OpenOCD
|
* About:: About OpenOCD
|
||||||
* Developers:: OpenOCD Developers
|
* Developers:: OpenOCD Developers
|
||||||
* Building OpenOCD:: Building OpenOCD From SVN
|
|
||||||
* JTAG Hardware Dongles:: JTAG Hardware Dongles
|
* JTAG Hardware Dongles:: JTAG Hardware Dongles
|
||||||
* About JIM-Tcl:: About JIM-Tcl
|
* About JIM-Tcl:: About JIM-Tcl
|
||||||
* Running:: Running OpenOCD
|
* Running:: Running OpenOCD
|
||||||
|
|
@ -174,9 +173,25 @@ or expand the OpenOCD source code.
|
||||||
|
|
||||||
@section OpenOCD Subversion Repository
|
@section OpenOCD Subversion Repository
|
||||||
|
|
||||||
The ``Building From Source'' section provides instructions to retrieve
|
You can download the current SVN version with an SVN client of your
|
||||||
and and build the latest version of the OpenOCD source code.
|
choice from the following repositories:
|
||||||
@xref{Building OpenOCD}.
|
|
||||||
|
svn://svn.berlios.de/openocd/trunk
|
||||||
|
or
|
||||||
|
http://svn.berlios.de/svnroot/repos/openocd/trunk
|
||||||
|
|
||||||
|
Using the SVN command line client, you can use the following command to
|
||||||
|
fetch the latest version (make sure there is no (non-svn) directory
|
||||||
|
called "openocd" in the current directory):
|
||||||
|
|
||||||
|
svn checkout svn://svn.berlios.de/openocd/trunk openocd
|
||||||
|
|
||||||
|
If you prefer GIT based tools, the @command{git-svn} package works too:
|
||||||
|
|
||||||
|
git svn clone -s svn://svn.berlios.de/openocd
|
||||||
|
|
||||||
|
The ``README'' file contains the instructions for building the project
|
||||||
|
from the repository.
|
||||||
|
|
||||||
Developers that want to contribute patches to the OpenOCD system are
|
Developers that want to contribute patches to the OpenOCD system are
|
||||||
@b{strongly} encouraged to base their work off of the most recent trunk
|
@b{strongly} encouraged to base their work off of the most recent trunk
|
||||||
|
|
@ -209,275 +224,6 @@ SVN commits to keep pace with the ongoing changes:
|
||||||
@uref{https://lists.berlios.de/mailman/listinfo/openocd-svn}
|
@uref{https://lists.berlios.de/mailman/listinfo/openocd-svn}
|
||||||
|
|
||||||
|
|
||||||
@node Building OpenOCD
|
|
||||||
@chapter Building OpenOCD
|
|
||||||
@cindex building
|
|
||||||
|
|
||||||
@section Pre-Built Tools
|
|
||||||
If you are interested in getting actual work done rather than building
|
|
||||||
OpenOCD, then check if your interface supplier provides binaries for
|
|
||||||
you. Chances are that that binary is from some SVN version that is more
|
|
||||||
stable than SVN trunk where bleeding edge development takes place.
|
|
||||||
|
|
||||||
@section Packagers Please Read!
|
|
||||||
|
|
||||||
You are a @b{PACKAGER} of OpenOCD if you
|
|
||||||
|
|
||||||
@enumerate
|
|
||||||
@item @b{Sell dongles} and include pre-built binaries
|
|
||||||
@item @b{Supply tools} i.e.: A complete development solution
|
|
||||||
@item @b{Supply IDEs} like Eclipse, or RHIDE, etc.
|
|
||||||
@item @b{Build packages} i.e.: RPM files, or DEB files for a Linux Distro
|
|
||||||
@end enumerate
|
|
||||||
|
|
||||||
As a @b{PACKAGER}, you will experience first reports of most issues.
|
|
||||||
When you fix those problems for your users, your solution may help
|
|
||||||
prevent hundreds (if not thousands) of other questions from other users.
|
|
||||||
|
|
||||||
If something does not work for you, please work to inform the OpenOCD
|
|
||||||
developers know how to improve the system or documentation to avoid
|
|
||||||
future problems, and follow-up to help us ensure the issue will be fully
|
|
||||||
resolved in our future releases.
|
|
||||||
|
|
||||||
That said, the OpenOCD developers would also like you to follow a few
|
|
||||||
suggestions:
|
|
||||||
|
|
||||||
@enumerate
|
|
||||||
@item Send patches, including config files, upstream.
|
|
||||||
@item Always build with printer ports enabled.
|
|
||||||
@item Use libftdi + libusb for FT2232 support.
|
|
||||||
@end enumerate
|
|
||||||
|
|
||||||
@section Building From Source
|
|
||||||
|
|
||||||
You can download the current SVN version with an SVN client of your choice from the
|
|
||||||
following repositories:
|
|
||||||
|
|
||||||
@uref{svn://svn.berlios.de/openocd/trunk}
|
|
||||||
|
|
||||||
or
|
|
||||||
|
|
||||||
@uref{http://svn.berlios.de/svnroot/repos/openocd/trunk}
|
|
||||||
|
|
||||||
Using the SVN command line client, you can use the following command to fetch the
|
|
||||||
latest version (make sure there is no (non-svn) directory called "openocd" in the
|
|
||||||
current directory):
|
|
||||||
|
|
||||||
@example
|
|
||||||
svn checkout svn://svn.berlios.de/openocd/trunk openocd
|
|
||||||
@end example
|
|
||||||
|
|
||||||
If you prefer GIT based tools, the @command{git-svn} package works too:
|
|
||||||
|
|
||||||
@example
|
|
||||||
git svn clone -s svn://svn.berlios.de/openocd
|
|
||||||
@end example
|
|
||||||
|
|
||||||
Building OpenOCD from a repository requires a recent version of the
|
|
||||||
GNU autotools (autoconf >= 2.59 and automake >= 1.9).
|
|
||||||
For building on Windows,
|
|
||||||
you have to use Cygwin. Make sure that your @env{PATH} environment variable contains no
|
|
||||||
other locations with Unix utils (like UnxUtils) - these can't handle the Cygwin
|
|
||||||
paths, resulting in obscure dependency errors (This is an observation I've gathered
|
|
||||||
from the logs of one user - correct me if I'm wrong).
|
|
||||||
|
|
||||||
You further need the appropriate driver files, if you want to build support for
|
|
||||||
a FTDI FT2232 based interface:
|
|
||||||
|
|
||||||
@itemize @bullet
|
|
||||||
@item @b{ftdi2232} libftdi (@uref{http://www.intra2net.com/opensource/ftdi/})
|
|
||||||
@item @b{ftd2xx} libftd2xx (@uref{http://www.ftdichip.com/Drivers/D2XX.htm}),
|
|
||||||
or the Amontec version (from @uref{http://www.amontec.com}),
|
|
||||||
for easier support of JTAGkey's vendor and product IDs.
|
|
||||||
@end itemize
|
|
||||||
|
|
||||||
libftdi is supported under Windows. Do not use versions earlier than 0.14.
|
|
||||||
To use the newer FT2232H chips, supporting RTCK and USB high speed (480 Mbps),
|
|
||||||
you need libftdi version 0.16 or newer.
|
|
||||||
|
|
||||||
Some people say that FTDI's libftd2xx code provides better performance.
|
|
||||||
However, it is binary-only, while OpenOCD is licenced according
|
|
||||||
to GNU GPLv2 without any exceptions.
|
|
||||||
That means that @emph{distributing} copies of OpenOCD built with
|
|
||||||
the FTDI code would violate the OpenOCD licensing terms.
|
|
||||||
You may, however, build such copies for personal use.
|
|
||||||
|
|
||||||
To build OpenOCD (on both Linux and Cygwin), use the following commands:
|
|
||||||
|
|
||||||
@example
|
|
||||||
./bootstrap
|
|
||||||
@end example
|
|
||||||
|
|
||||||
Bootstrap generates the configure script, and prepares building on your system.
|
|
||||||
|
|
||||||
@example
|
|
||||||
./configure [options, see below]
|
|
||||||
@end example
|
|
||||||
|
|
||||||
Configure generates the Makefiles used to build OpenOCD.
|
|
||||||
|
|
||||||
@example
|
|
||||||
make
|
|
||||||
make install
|
|
||||||
@end example
|
|
||||||
|
|
||||||
Make builds OpenOCD, and places the final executable in ./src/, the last step, ``make install'' is optional.
|
|
||||||
|
|
||||||
The configure script takes several options, specifying which JTAG interfaces
|
|
||||||
should be included (among other things):
|
|
||||||
|
|
||||||
@itemize @bullet
|
|
||||||
@item
|
|
||||||
@option{--enable-parport} - Enable building the PC parallel port driver.
|
|
||||||
@item
|
|
||||||
@option{--enable-parport_ppdev} - Enable use of ppdev (/dev/parportN) for parport.
|
|
||||||
@item
|
|
||||||
@option{--enable-parport_giveio} - Enable use of giveio for parport instead of ioperm.
|
|
||||||
@item
|
|
||||||
@option{--enable-amtjtagaccel} - Enable building the Amontec JTAG-Accelerator driver.
|
|
||||||
@item
|
|
||||||
@option{--enable-ecosboard} - Enable building support for eCosBoard based JTAG debugger.
|
|
||||||
@item
|
|
||||||
@option{--enable-ioutil} - Enable ioutil functions - useful for standalone OpenOCD implementations.
|
|
||||||
@item
|
|
||||||
@option{--enable-httpd} - Enable builtin httpd server - useful for standalone OpenOCD implementations.
|
|
||||||
@item
|
|
||||||
@option{--enable-ep93xx} - Enable building support for EP93xx based SBCs.
|
|
||||||
@item
|
|
||||||
@option{--enable-at91rm9200} - Enable building support for AT91RM9200 based SBCs.
|
|
||||||
@item
|
|
||||||
@option{--enable-gw16012} - Enable building support for the Gateworks GW16012 JTAG programmer.
|
|
||||||
@item
|
|
||||||
@option{--enable-ft2232_ftd2xx} - Support FT2232-family chips using
|
|
||||||
the closed-source library from FTDICHIP.COM
|
|
||||||
(result not for re-distribution).
|
|
||||||
@item
|
|
||||||
@option{--enable-ft2232_libftdi} - Support FT2232-family chips using
|
|
||||||
a GPL'd ft2232 support library (result OK for re-distribution).
|
|
||||||
@item
|
|
||||||
@option{--with-ftd2xx-win32-zipdir=PATH} - If using FTDICHIP.COM ft2232c driver,
|
|
||||||
give the directory where the Win32 FTDICHIP.COM 'CDM' driver zip file was unpacked.
|
|
||||||
@item
|
|
||||||
@option{--with-ftd2xx-linux-tardir=PATH} - If using FTDICHIP.COM ft2232c driver
|
|
||||||
on Linux, give the directory where the Linux driver's TAR.GZ file was unpacked.
|
|
||||||
@item
|
|
||||||
@option{--with-ftd2xx-lib=shared|static} - Linux only. Default: static.
|
|
||||||
Specifies how the FTDICHIP.COM libftd2xx driver should be linked.
|
|
||||||
Note: 'static' only works in conjunction with @option{--with-ftd2xx-linux-tardir}.
|
|
||||||
The 'shared' value is supported, however you must manually install the required
|
|
||||||
header files and shared libraries in an appropriate place.
|
|
||||||
@item
|
|
||||||
@option{--enable-presto_libftdi} - Enable building support for ASIX Presto programmer using the libftdi driver.
|
|
||||||
@item
|
|
||||||
@option{--enable-presto_ftd2xx} - Enable building support for ASIX Presto programmer using the FTD2XX driver.
|
|
||||||
@item
|
|
||||||
@option{--enable-usbprog} - Enable building support for the USBprog JTAG programmer.
|
|
||||||
@item
|
|
||||||
@option{--enable-oocd_trace} - Enable building support for the OpenOCD+trace ETM capture device.
|
|
||||||
@item
|
|
||||||
@option{--enable-jlink} - Enable building support for the Segger J-Link JTAG programmer.
|
|
||||||
@item
|
|
||||||
@option{--enable-vsllink} - Enable building support for the Versaloon-Link JTAG programmer.
|
|
||||||
@item
|
|
||||||
@option{--enable-rlink} - Enable building support for the Raisonance RLink JTAG programmer.
|
|
||||||
@item
|
|
||||||
@option{--enable-arm-jtag-ew} - Enable building support for the Olimex ARM-JTAG-EW programmer.
|
|
||||||
@item
|
|
||||||
@option{--enable-dummy} - Enable building the dummy port driver.
|
|
||||||
@end itemize
|
|
||||||
|
|
||||||
@section Parallel Port Dongles
|
|
||||||
|
|
||||||
If you want to access the parallel port using the PPDEV interface you have to specify
|
|
||||||
both the @option{--enable-parport} AND the @option{--enable-parport_ppdev} option since
|
|
||||||
the @option{--enable-parport_ppdev} option actually is an option to the parport driver
|
|
||||||
(see @uref{http://forum.sparkfun.com/viewtopic.php?t=3795} for more info).
|
|
||||||
|
|
||||||
The same is true for the @option{--enable-parport_giveio} option, you have to
|
|
||||||
use both the @option{--enable-parport} AND the @option{--enable-parport_giveio} option if you want to use giveio instead of ioperm parallel port access method.
|
|
||||||
|
|
||||||
@section FT2232C Based USB Dongles
|
|
||||||
|
|
||||||
There are 2 methods of using the FTD2232, either (1) using the
|
|
||||||
FTDICHIP.COM closed source driver, or (2) the open (and free) driver
|
|
||||||
libftdi. Some claim the (closed) FTDICHIP.COM solution is faster,
|
|
||||||
which is the motivation for supporting it even though its licensing
|
|
||||||
restricts it to non-redistributable OpenOCD binaries, and it is
|
|
||||||
not available for all operating systems used with OpenOCD.
|
|
||||||
|
|
||||||
The FTDICHIP drivers come as either a (win32) ZIP file, or a (Linux)
|
|
||||||
TAR.GZ file. You must unpack them ``some where'' convient. As of this
|
|
||||||
writing FTDICHIP does not supply means to install these
|
|
||||||
files ``in an appropriate place''.
|
|
||||||
As a result, there are two
|
|
||||||
``./configure'' options that help.
|
|
||||||
|
|
||||||
Below is an example build process:
|
|
||||||
|
|
||||||
@enumerate
|
|
||||||
@item Check out the latest version of ``openocd'' from SVN.
|
|
||||||
|
|
||||||
@item If you are using the FTDICHIP.COM driver, download
|
|
||||||
and unpack the Windows or Linux FTD2xx drivers
|
|
||||||
(@uref{http://www.ftdichip.com/Drivers/D2XX.htm}).
|
|
||||||
If you are using the libftdi driver, install that package
|
|
||||||
(e.g. @command{apt-get install libftdi} on systems with APT).
|
|
||||||
|
|
||||||
@example
|
|
||||||
/home/duane/ftd2xx.win32 => the Cygwin/Win32 ZIP file contents
|
|
||||||
/home/duane/libftd2xx0.4.16 => the Linux TAR.GZ file contents
|
|
||||||
@end example
|
|
||||||
|
|
||||||
@item Configure with options resembling the following.
|
|
||||||
|
|
||||||
@enumerate a
|
|
||||||
@item Cygwin FTDICHIP solution:
|
|
||||||
@example
|
|
||||||
./configure --prefix=/home/duane/mytools \
|
|
||||||
--enable-ft2232_ftd2xx \
|
|
||||||
--with-ftd2xx-win32-zipdir=/home/duane/ftd2xx.win32
|
|
||||||
@end example
|
|
||||||
|
|
||||||
@item Linux FTDICHIP solution:
|
|
||||||
@example
|
|
||||||
./configure --prefix=/home/duane/mytools \
|
|
||||||
--enable-ft2232_ftd2xx \
|
|
||||||
--with-ft2xx-linux-tardir=/home/duane/libftd2xx0.4.16
|
|
||||||
@end example
|
|
||||||
|
|
||||||
@item Cygwin/Linux LIBFTDI solution ... assuming that
|
|
||||||
@itemize
|
|
||||||
@item For Windows -- that the Windows port of LIBUSB is in place.
|
|
||||||
@item For Linux -- that libusb has been built/installed and is in place.
|
|
||||||
@item That libftdi has been built and installed (relies on libusb).
|
|
||||||
@end itemize
|
|
||||||
|
|
||||||
Then configure the libftdi solution like this:
|
|
||||||
|
|
||||||
@example
|
|
||||||
./configure --prefix=/home/duane/mytools \
|
|
||||||
--enable-ft2232_libftdi
|
|
||||||
@end example
|
|
||||||
@end enumerate
|
|
||||||
|
|
||||||
@item Then just type ``make'', and perhaps ``make install''.
|
|
||||||
@end enumerate
|
|
||||||
|
|
||||||
|
|
||||||
@section Miscellaneous Configure Options
|
|
||||||
|
|
||||||
@itemize @bullet
|
|
||||||
@item
|
|
||||||
@option{--disable-option-checking} - Ignore unrecognized @option{--enable} and @option{--with} options.
|
|
||||||
@item
|
|
||||||
@option{--enable-gccwarnings} - Enable extra gcc warnings during build.
|
|
||||||
Default is enabled.
|
|
||||||
@item
|
|
||||||
@option{--enable-release} - Enable building of an OpenOCD release, generally
|
|
||||||
this is for developers. It simply omits the svn version string when the
|
|
||||||
openocd @option{-v} is executed.
|
|
||||||
@end itemize
|
|
||||||
|
|
||||||
@node JTAG Hardware Dongles
|
@node JTAG Hardware Dongles
|
||||||
@chapter JTAG Hardware Dongles
|
@chapter JTAG Hardware Dongles
|
||||||
@cindex dongles
|
@cindex dongles
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue