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path: root/tcl/interface/sysfsgpio-raspberrypi.cfg
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2018-01-30tcl: interface: harmonise RPi configsPaul Fertser1-2/+12
Make all configs specify same JTAG and SWD GPIO numbers. Change-Id: I65b09c1671c97f253f0aab88e511de7409d91e0a Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/3932 Tested-by: jenkins
2013-02-08jtag_interface: .speed can be NULL when not neededFranck Jullien1-3/+0
adapter_init (core.c) won't check speed configuration of the selected interface if it's not needed (.speed = NULL). When it's not needed, we can now omit adapter_khz in init scripts and we don't have to implement dummy handlers for speed_div and khz functions. It also removes calls to adapter_khz in interface configuration files when not used anymore. Change-Id: I6eb1894385503fede542a368f297cec6565eed44 Signed-off-by: Franck Jullien <franck.jullien@gmail.com> Reviewed-on: http://openocd.zylin.com/1131 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2012-09-26drivers: new jtag bitbang driver using sysfs gpioMarc Reilly1-0/+24
This driver implements a bitbang jtag interface using gpio lines exported via sysfs. The aim of this driver implementation is to use system GPIOs but to avoid the need for an additional kernel driver. A config suitable for RaspberryPi is included. Change-Id: Ib2acf720247a219768d1cbfeebd88057ed2d7b8b Signed-off-by: Marc Reilly <marc@cpdesign.com.au> Reviewed-on: http://openocd.zylin.com/762 Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk> Tested-by: jenkins Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>