stlink: add stlink_api cmd

This enables the manual selection of the stlink api version.

Change-Id: I0ec8c5b0a101b6456f426d2fec65971da56db4e7
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/617
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-by: Xiaofan <xiaofanc@gmail.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/doc/openocd.texi b/doc/openocd.texi
index 5733aa27..3134afde 100644
--- a/doc/openocd.texi
+++ b/doc/openocd.texi
@@ -2671,6 +2671,26 @@ which are not currently documented here.
 
 @deffn {Interface Driver} {stlink}
 ST Micro ST-LINK adapter.
+
+@deffn {Config Command} {stlink_device_desc} description
+Currently Not Supported.
+@end deffn
+
+@deffn {Config Command} {stlink_serial} serial
+Currently Not Supported.
+@end deffn
+
+@deffn {Config Command} {stlink_layout} (@option{sg}|@option{usb})
+Specifies the stlink layout to use.
+@end deffn
+
+@deffn {Config Command} {stlink_vid_pid} vid pid
+The vendor ID and product ID of the STLINK device.
+@end deffn
+
+@deffn {Config Command} {stlink_api} api_level
+Manually sets the stlink api used, valid options are 1 or 2.
+@end deffn
 @end deffn
 
 @deffn {Interface Driver} {ZY1000}