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openocd/src/jtag/drivers
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Paul Fertser 9f6d4d1302 swd: handle various failure conditions 
When communication with target fails for whatever reason, it makes
sense to do JTAG-to-SWD (in case the target got power-cycled or the
DAP method was reset anyhow), SWD line reset sequence (part of
JTAG-to-SWD already) and the mandatory IDCODE read. Schedule that to
be performed on the next poll.

Fix the return values for ftdi and jlink drivers to be consistent with
OpenOCD error codes and remove ad-hoc calls to perform DAP method
switching (as it's now done from the upper layer automatically).

Change-Id: Ie18797d4ce7ac43d8249f8f81f1064a2424e02be
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: http://openocd.zylin.com/2371
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-by: Mateusz Manowiecki <segmentation@fault.pl>
2015-01-09 08:36:52 +00:00
..
OpenULINK OpenULINK firmware: update firmware hex image 2013-07-17 14:31:19 +00:00
usb_blaster Support hla_serial command for ST-LINK adapters. 2014-09-22 19:36:05 +00:00
versaloon vsllink: Port to libusb-1.0 API 2014-07-03 19:43:16 +00:00
amt_jtagaccel.c jtag: constify driver arrays 2014-10-06 11:57:36 +00:00
arm-jtag-ew.c update files to correct FSF address 2013-06-05 19:52:42 +00:00
at91rm9200.c jtag: constify driver arrays 2014-10-06 11:57:36 +00:00
bcm2835gpio.c bcm2835gpio: use maximum drive strength 2013-10-15 20:38:21 +00:00
bitbang.c update files to correct FSF address 2013-06-05 19:52:42 +00:00
bitbang.h update files to correct FSF address 2013-06-05 19:52:42 +00:00
bitq.c update files to correct FSF address 2013-06-05 19:52:42 +00:00
bitq.h update files to correct FSF address 2013-06-05 19:52:42 +00:00
buspirate.c Bus Pirate driver: Small assorted fixes. 2013-06-21 11:25:26 +00:00
cmsis_dap_usb.c cmsis-dap: add serial number support 2014-10-16 12:30:50 +00:00
driver.c Retire jtag_add_dr_out 2014-01-20 13:28:26 +00:00
dummy.c update files to correct FSF address 2013-06-05 19:52:42 +00:00
ep93xx.c update files to correct FSF address 2013-06-05 19:52:42 +00:00
ft2232.c jtag: constify driver arrays 2014-10-06 11:57:36 +00:00
ftd2xx_common.h update files to correct FSF address 2013-06-05 19:52:42 +00:00
ftdi.c swd: handle various failure conditions 2015-01-09 08:36:52 +00:00
gw16012.c update files to correct FSF address 2013-06-05 19:52:42 +00:00
jlink.c swd: handle various failure conditions 2015-01-09 08:36:52 +00:00
jtag_vpi.c jtag_vpi: make the server address configurable 2013-12-31 12:00:49 +00:00
libusb_common.h update files to correct FSF address 2013-06-05 19:52:42 +00:00
libusb1_common.c libusb: introduce jtag_libusb_choose_interface() and use it for JLink 2014-10-06 18:40:39 +00:00
libusb1_common.h libusb: introduce jtag_libusb_choose_interface() and use it for JLink 2014-10-06 18:40:39 +00:00
libusb0_common.c libusb: introduce jtag_libusb_choose_interface() and use it for JLink 2014-10-06 18:40:39 +00:00
libusb0_common.h libusb: introduce jtag_libusb_choose_interface() and use it for JLink 2014-10-06 18:40:39 +00:00
Makefile.am Makefile.am: fix build for libftdi1, pass CFLAGS where appropriate 2014-04-14 18:09:40 +00:00
Makefile.rlink update files to correct FSF address 2013-06-05 19:52:42 +00:00
minidriver_imp.h Retire jtag_add_dr_out 2014-01-20 13:28:26 +00:00
mpsse.c mpsse: Display libusb error names instead of numbers 2014-09-22 19:39:09 +00:00
mpsse.h mpsse: Defer errors until flush 2013-08-01 10:31:08 +00:00
opendous.c jtag: constify driver arrays 2014-10-06 11:57:36 +00:00
openjtag.c Added OpenJTAG Driver 2013-06-05 19:52:15 +00:00
osbdm.c Support hla_serial command for ST-LINK adapters. 2014-09-22 19:36:05 +00:00
parport.c jtag: constify driver arrays 2014-10-06 11:57:36 +00:00
presto.c update files to correct FSF address 2013-06-05 19:52:42 +00:00
remote_bitbang.c jtag/drivers/remote_bitbang: use sizeof to determine maximum unix socket path length 2014-04-14 18:16:52 +00:00
rlink_call.m4 update files to correct FSF address 2013-06-05 19:52:42 +00:00
rlink_dtc_cmd.h update files to correct FSF address 2013-06-05 19:52:42 +00:00
rlink_ep1_cmd.h update files to correct FSF address 2013-06-05 19:52:42 +00:00
rlink_init.m4 update files to correct FSF address 2013-06-05 19:52:42 +00:00
rlink_speed_table.c build: cleanup src/jtag/drivers directory 2012-02-06 10:59:07 +00:00
rlink_st7.h update files to correct FSF address 2013-06-05 19:52:42 +00:00
rlink.c update files to correct FSF address 2013-06-05 19:52:42 +00:00
rlink.h update files to correct FSF address 2013-06-05 19:52:42 +00:00
stlink_usb.c Support hla_serial command for ST-LINK adapters. 2014-09-22 19:36:05 +00:00
sysfsgpio.c sysfsgpio: fix a typo in the informational output 2013-09-10 22:08:22 +00:00
ti_icdi_usb.c hla: add a way to pass arbitrary commands from user to layout and use for ICDI 2014-10-06 12:03:30 +00:00
ulink.c ulink: Fix libusb include changed since pkg-config merge 2013-11-06 13:10:16 +00:00
usb_common.c update files to correct FSF address 2013-06-05 19:52:42 +00:00
usb_common.h update files to correct FSF address 2013-06-05 19:52:42 +00:00
usbprog.c update files to correct FSF address 2013-06-05 19:52:42 +00:00
vsllink.c vsllink: improve the performance when using swd 2014-09-29 20:06:20 +00:00