Age | Commit message (Collapse) | Author |
|
Supporting two libusb versions provides additional development challenges
without additional advantage. In most cases we need to patch libusb0_common and
libusb1_common without real ability to test libusb0_common.
Change-Id: Icbb19c6809b14533fe2acf7a877377b3be4cbd61
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-on: http://openocd.zylin.com/5432
Tested-by: jenkins
|
|
A USB bulk write/read operation may fail with different errors:
LIBUSB_ERROR_TIMEOUT if the transfer timed out (and populates transferred)
LIBUSB_ERROR_PIPE if the endpoint halted
LIBUSB_ERROR_OVERFLOW if the device offered more data, see Packets and overflows
LIBUSB_ERROR_NO_DEVICE if the device has been disconnected
another LIBUSB_ERROR code on other failures
Current OpenOCD code is using the transfer size based error detection.
Which may not always work. For example for LIBUSB_ERROR_OVERFLOW as libusb
documentation says:
"Problems may occur if the device attempts to send more data than can fit in
the buffer. libusb reports LIBUSB_TRANSFER_OVERFLOW for this condition but
other behaviour is largely undefined: actual_length may or may not be accurate,
the chunk of data that can fit in the buffer (before overflow) may or may not
have been transferred."
This patch is refactoring code to use actual error return value for
error detection instead of size.
Change-Id: Iec0798438ca7b5c76e2e2912af21d9aa76ee0217
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-on: http://openocd.zylin.com/4590
Tested-by: jenkins
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
|
|
For compatibility with libusb1, define LIBUSB_TRANSFER_TYPE_BULK
in libusb0.
Remove the #ifdef HAVE_LIBUSB1 in jtag/driver/aice
This also fixes a compile error in jtag/drivers/openjtag with
libusb0.
Change-Id: I827b77eac10216759eb31aab461b2b63cabaf195
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4700
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
|
|
The need for this due to AICE having 3 interfaces
(EP1 IN-Interrupt, EP2 OUT-Bulk, EP6 IN-Bulk).
Without it, the function will choose first two endpoint as
read_ep/write_ep. This filter will check transfer types
when get endpoint-id. Without this patch, AICE will not
get correct endpoint.
Change-Id: I4da93c7de41cd19e5095b4bfb42078b21f40b678
Signed-off-by: Hellosun Wu <wujiheng.tw@gmail.com>
Reviewed-on: http://openocd.zylin.com/3218
Tested-by: jenkins
Reviewed-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
|
|
Change-Id: Ie13e8af0bb74ed290f811dcad64ad06c9d8cb4fa
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/2956
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
|
|
Also make GPL notices consistent according to:
https://www.gnu.org/licenses/gpl-howto.html
Change-Id: I84c9df40a774958a7ed91460c5d931cfab9f45ba
Signed-off-by: Marc Schink <openocd-dev@marcschink.de>
Reviewed-on: http://openocd.zylin.com/3488
Tested-by: jenkins
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
|
|
This introduces a new common function that allows auto-discovery of a
suitable USB interface based on class, subclass and protocol
matching. It claims the interface and returns the corresponding
endpoints number to the caller.
The need for this arised due to nRF51822 USB dongle which comes with
an "on-board Segger J-link debugger" having 3 interfaces, so the
current code can't work at all with it (in this particular case the
last interface needs to be choosen). This also removes special
handling of JLink-OB endpoint numbers as it's now possible to
autodetect them as well as the standard JLink endpoints.
Change-Id: I4d990a7a3b373efdd2949a394b32d855a168e138
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2327
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
|
|
The hla_serial command allows for a programming device serial number to be
specified in addition to USB VID/PID. This allows for multiple ST-LINK/V2
programmers to be attached to a single machine and operated using openocd.
Change-Id: I350654bf676eb26ba3a90450acfa55d2a5d2d791
Signed-off-by: Austin Phillips <austin_phillips@hotmail.com>
Reviewed-on: http://openocd.zylin.com/2198
Tested-by: jenkins
Reviewed-by: Martin Glunz <mg@wunderkis.de>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
|
|
The JLink-OB (onboard) devices work the same way as the normal JLink
except that their PID is 0x0105 (and that's the only one we know of so
far) and their endpoint addresses are different due to there being a
CDC-ACM interface as well. These JLink-OB devices show up on a lot of
vendors' development kits as an integrated debugger.
This change simply checks whether the adapter we opened has a JLink-OB
PID and, if it does, uses the JLink-OB endpoints rather than the
default. To do this, we add a new routine, jtag_libusb_get_pid() to the
libusb adapter layer, it in turn just calls
libusb_get_device_descriptor(), which previously had no wrapper.
Also, checkpatch.pl doesn't like the VID/PID macros as defined so I
moved them to the array itself. This should have no effect on the code.
This change adds the 0102 through 0104 PIDs to openocd.rules as well as this
new 0105 PID.
Tested on an Atmel SAM4S Xplained board which has a JLink-OB, also
regression tested by using a 0x0101 PID normal JLink adapter.
Signed-off-by: Andrey Yurovsky <yurovsky@gmail.com>
Change-Id: I121d30e57729cda3adb66e2a5dc72e1fcb7ef8b1
Reviewed-on: http://openocd.zylin.com/2031
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
|
|
It appears that on some host USB configurations(2012 MacBook Air)
multiple restarts of openocd tool cause the FW on STLINKv2 dongle to
go into a weird state in which it will no longer respond to
STLINK_GET_VERSION command. This patch adds code that, if said request
fails for the first time, attempts to reset the device and retry to
initialize it and obtain FW information one more time.
Change-Id: I7227fc972adb49d52ae700ad48ab9f66b2aaa72c
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-on: http://openocd.zylin.com/1561
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
|
|
Change-Id: I429f7fd51f77b0e7c86d7a7f110ca31afd76c173
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1426
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
|
|
This patch adds support for usbprog-jtag and usbvlab that are mostly compatible
to opendous except for IN and OUT endpoints and usb transfer mode.
Change-Id: I44557c2449fe7473295038efa6ae4fc8d80ec7bf
Signed-off-by: Stefan Mahr <stefan.mahr@sphairon.com>
Reviewed-on: http://openocd.zylin.com/687
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
|
|
this header is used in numerous files and adding to config.h
simplifies its use globally.
Change-Id: Id724a9950b90504721233022c7fb5768e9bc5548
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/649
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
|
|
Change-Id: I99c08ec0132d5a15250050e718310f1ddd9fe546
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/425
Tested-by: jenkins
|
|
This fixes issues with the folliwing patch under cygwin/mingw builds.
http://openocd.zylin.com/236
Change-Id: I7dd0b2d09cc64568bc99b16aa32e791a8273c5db
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/240
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Mauro Gamba <maurillo71@gmail.com>
|
|
The configuration script check for libusb-1.0 availability first and only
if not found check for libusb-0. So if both libraries are installed on the
system the build script will use libusb-1.0
It's possible to force compiling with libusb-0 with the --enable-libusb0 switch.
If the driver support only libusb0 the script check anly for it.
Change-Id: I7eb045d4e2bd553abefad53f3f4023ff46b0f5f6
Signed-off-by: Mauro Gamba <maurillo71@gmail.com>
Reviewed-on: http://openocd.zylin.com/33
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
|