Peter Henn ef83a9ee93 speed up ftdi by reorder to out-in ...

When the ftdi driver calls finally the mpsse_flush function, it first
initiate the USB in and finally the corresponding USB out transaction.
Because data in is requested too early the USB device will always answer
the first USB in by a NAK. That can prevented by a simple reordering of
the out and then the in transfer and can improve the Jtag performance for
high JTAG clock rates.

Change-Id: I17abf1487c914c92e2e447ee6d30562ef629f327
Signed-off-by: Peter Henn <Peter.Henn@web.de>
Reviewed-on: http://openocd.zylin.com/942
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Xiaofan <xiaofanc@gmail.com>

2013-03-06 19:03:37 +00:00

..

flash

stm32: add support for stm32l1x 256k high density single bank devices

2013-02-25 11:56:42 +00:00

helper

helper: hexify correctly handle signed chars

2013-01-31 14:50:24 +00:00

jtag

speed up ftdi by reorder to out-in

2013-03-06 19:03:37 +00:00

pld

build: add helper/types.h to config.h

2012-05-21 16:15:26 +00:00

rtos

gdbserver: use common hexify/unhexify routines

2013-02-26 20:49:49 +00:00

server

gdbserver: use common hexify/unhexify routines

2013-02-26 20:49:49 +00:00

svf

build: cleanup src/svf directory

2012-02-06 10:43:34 +00:00

target

Move back off timer to target struct

2013-03-05 15:08:52 +00:00

transport

transport: remove interface multiple transport warning

2012-03-30 15:51:37 +00:00

xsvf

build: cleanup src/xsvf directory

2012-02-06 10:45:43 +00:00

hello.c

build: cleanup src/ directory

2012-02-06 10:41:23 +00:00

hello.h

build: cleanup src/ directory

2012-02-06 10:41:23 +00:00

main.c

build: cleanup src/ directory

2012-02-06 10:41:23 +00:00

Makefile.am

ecosboard: delete bit-rotted eCos code

2012-03-13 19:11:11 +00:00

openocd.c

Revert "When calling openocd from a shell like this:"

2012-07-22 19:18:22 +00:00

openocd.h

build: cleanup src/ directory

2012-02-06 10:41:23 +00:00