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doc: document the OCL (on chip flash loader) driver 

Change-Id: I8afe870c7a16b04473f4822c2df9a7607f0480e7
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2529
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
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Paul Fertser 2015-02-04 00:49:42 +03:00
parent bcfb604618
commit 7f000f824b
1 changed files with 7 additions and 1 deletions
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doc/openocd.texi
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@ -5409,7 +5409,13 @@ lpc2900 secure_jtag 0
@end deffn
@deffn {Flash Driver} ocl
@emph{No idea what this is, other than using some arm7/arm9 core.}
This driver is an implementation of the ``on chip flash loader''
protocol proposed by Pavel Chromy.
It is a minimalistic command-response protocol intended to be used
over a DCC when communicating with an internal or external flash
loader running from RAM. An example implementation for AT91SAM7x is
available in @file{contrib/loaders/flash/at91sam7x/}.
@example
flash bank $_FLASHNAME ocl 0 0 0 0 $_TARGETNAME