swd: Remove support for turnaround periods other than 1
authorAndreas Fritiofson <andreas.fritiofson@gmail.com>
Fri, 9 May 2014 20:50:34 +0000 (22:50 +0200)
committerAndreas Fritiofson <andreas.fritiofson@gmail.com>
Sat, 28 Jun 2014 09:32:21 +0000 (09:32 +0000)
commit5a7eae940b8ed47f79ec433d6fcc3494fa0fae5b
tree6138b1f5323b63b969ea90aa15488999a3acb147
parentbc91cdad3c894ae75e727ad89cf33333e14cb357
swd: Remove support for turnaround periods other than 1

ARM deprecated other trn periods in ADIv5.1 and one cycle is the only
setting that is guaranteed to be implemented, as well as being the reset
value in ADIv5.0.

Thus it makes no sense supporting anything else.

Change-Id: Iffa16bb0ce74788bca88fd3ace8a026148013d00
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/2132
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
src/jtag/drivers/cmsis_dap_usb.c
src/jtag/swd.h
src/target/adi_v5_cmsis_dap.c
src/target/adi_v5_swd.c