stlink: fix stlink api2 single step
commitc102e448c3e1f58b09d9375d421087c5155e5be6
authorSpencer Oliver <spen@spen-soft.co.uk>
Tue, 8 May 2012 12:51:09 +0000 (8 13:51 +0100)
committerSpencer Oliver <spen@spen-soft.co.uk>
Mon, 14 May 2012 09:34:15 +0000 (14 09:34 +0000)
treeb9976897938be4fec51cec29531c1eee6041ae33
parent61672009c41f4f72deb399512774acf2105cf1b6
stlink: fix stlink api2 single step

This makes the newer v2 api behave as per the v1 api, eg. single stepping
masks all interrupts.

A better long term solution is to use same behaviour as a cortex-m3
target, see CORTEX_M3_ISRMASK_AUTO.

Change-Id: Iaf9f9adf225cf274faaac938050bb996582aa98f
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/621
Tested-by: jenkins
src/jtag/drivers/stlink_usb.c