| commit | fe52282c37cc0c4ab9863e95ef6970e6fad540b4 | |
| author | Marc Reilly <marc@cpdesign.com.au> | |
| Sun, 19 Aug 2012 23:46:07 +0000 (20 09:46 +1000) | ||
| committer | Freddie Chopin <freddie.chopin@gmail.com> | |
| Wed, 26 Sep 2012 16:16:17 +0000 (26 16:16 +0000) | ||
| tree | 62fe800ed0fac86ad3d286774b61be2b48cca8fa | treesnapshot (tar.gz zip) |
| parent | a4830e7a6ad0c6bf954184894a0dbec74075306b | commitdiff |
drivers: new jtag bitbang driver using sysfs gpio
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>
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>
| configure.ac | diffblobblamehistory | |
| src/jtag/drivers/Makefile.am | diffblobblamehistory | |
| src/jtag/drivers/sysfsgpio.c | [new file with mode: 0644] | blob |
| src/jtag/interfaces.c | diffblobblamehistory | |
| tcl/interface/sysfsgpio-raspberrypi.cfg | [new file with mode: 0644] | blob |