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Summary: The Open On-Chip Debugger (OpenOCD) aims to provide debugging, in-system programming and boundary-scan testing for embedded target devices. It supports JTAG and SWD protocols.
Latest InnovationsThis news item documents the latest innovations now available under Funtoo Linux.
To install OpenOCD simply run as root:
# emerge -av openocd
To get usage help, run as user:
$ openocd -h Open On-Chip Debugger 0.10.0 Licensed under GNU GPL v2 For bug reports, read http://openocd.org/doc/doxygen/bugs.html Open On-Chip Debugger Licensed under GNU GPL v2 --help | -h display this help --version | -v display OpenOCD version --file | -f use configuration file <name> --search | -s dir to search for config files and scripts --debug | -d set debug level <0-3> --log_output | -l redirect log output to file <name> --command | -c run <command>
Hints and tips
The installation adds new
plugdev group and installs virtual/udev (package not on wiki - please add) rules for some hardware (e.g. FTDI USB/Serial adapters), which uses this group for device files (e.g.
To use these devices as regular user, the user must be member of
The group of device files can be, after installation of Package:OpenOCD, changed. Without this package most of them has
uucp as group and after install it, they can seems as stop to works.