Commit Graph

5835 Commits (1fd8ac0ee642a93a0cdf147d8e5c189166bc6bf6)

Author SHA1 Message Date
Spencer Oliver 1fd8ac0ee6 cfg: add Netgear DG834v3 configuration
Change-Id: I3f4880d8b07b9623544b94d316b37e6d0ae97020
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1189
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-03-06 21:57:29 +00:00
Spencer Oliver 468a4b65ea flash: fix stm32 failed probe using incorrect flash size
This fixes an issue if the device is manually probed after the initial probe
fails due to being unable to read flash size register. In this situation the
driver assumes the user has overridden the flash size when infact this may
not be the case.

It also seems on the older stm32f1 devices the flash register is not readable
when locked, this does not seem to apply to the newer parts - f0, f3, f4.

Change-Id: I125f872fcb2d962ca6705f97b62d957e2b31303b
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1187
Tested-by: jenkins
Reviewed-by: Johan Almquist <johan.almquist@assaabloy.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2013-03-06 21:10:40 +00:00
Spencer Oliver f14cf545eb stm32: update stm32f1x driver for f0x and f3x option bytes
The stm32f0 and stm32f3 share the same option byte location, but the format
differs.

Adding an option_offset fixes the broken options_read cmd and incorrectly
setting Hardware Watchdog when unlocking a f3x device.

Change-Id: I82d66b6198294ea9eedb44ca8b2fb368c0cb15e8
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1184
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2013-03-06 21:10:28 +00:00
Spencer Oliver 1d1f1b95a7 ti-icdi: catch failed icdi_send_cmd
warnings detected by clang.

Change-Id: I1532bcc12a8ab7446646dfb2a7afa8894ff03679
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1180
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2013-03-06 20:24:24 +00:00
Vladimir Zapolskiy 0581ab7855 cfg: add basic support of Freescale i.MX6 series targets
This change adds a simple target configuration for Freescale
single/dual/quad core i.MX6 SoCs, only one core is configured by default.

Change-Id: I853dd27f4c6765b7f731be2ddea82e85d496c6a4
Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Reviewed-on: http://openocd.zylin.com/1135
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-03-06 19:06:06 +00:00
Spencer Oliver dcfa3ac7c7 target: use common target_name to access target::cmd_name member
Change-Id: I203b89ef25a072c3b00b504483d5f2a83477fad6
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1182
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-03-06 19:04:31 +00:00
Peter Henn ef83a9ee93 speed up ftdi by reorder to out-in
When the ftdi driver calls finally the mpsse_flush function, it first
initiate the USB in and finally the corresponding USB out transaction.
Because data in is requested too early the USB device will always answer
the first USB in by a NAK. That can prevented by a simple reordering of
the out and then the in transfer and can improve the Jtag performance for
high JTAG clock rates.

Change-Id: I17abf1487c914c92e2e447ee6d30562ef629f327
Signed-off-by: Peter Henn <Peter.Henn@web.de>
Reviewed-on: http://openocd.zylin.com/942
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
2013-03-06 19:03:37 +00:00
Mathias K 0f1d00bda6 Change reset configuration.
This patch change the default reset config from SYSRESETREQ to the working
VECTRESET.

Change-Id: I21a9a74b9c0c68cfa3a6e6dac9b123acc98a93cb
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/1186
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-03-05 15:09:23 +00:00
Mathias K 5d80b36552 Move back off timer to target struct
Move the global target back off timer to the target struct. This will
fix the wrong error handling with multi target devices like smp systems.

Change-Id: Ia327182ed5d13ca87323700017a8c40ecc6b25a3
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/1179
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-03-05 15:08:52 +00:00
Mathias K c4e0109644 Add the target name to debug output for better understanding and error identification.
Change-Id: I1054debea6cd3a6548aadeae2d84000a0039814e
Signed-off-by: Mathias K <kesmtp@freenet.de>
Reviewed-on: http://openocd.zylin.com/1178
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-03-05 15:08:27 +00:00
Freddie Chopin 57aa19f846 Update HACKING info
Inform about possibility of discarding negative review in Gerrit when specific conditions are met.

Change-Id: I432b6c93cefc368fa22ce1096bea4cd174e03816
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-on: http://openocd.zylin.com/747
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Tested-by: Øyvind Harboe <oyvindharboe@gmail.com>
2013-02-28 06:22:51 +00:00
Spencer Oliver 3d62c3df6d gdbserver: use common hexify/unhexify routines
Change-Id: I9989b625666e9c60ec9867cf6f4d94f41c998c3f
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1105
Tested-by: jenkins
Reviewed-by: Mathias Küster <kesmtp@freenet.de>
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
2013-02-26 20:49:49 +00:00
Joerg Fischer 80f78acf73 Fix buffer overflow in versaloon interface
The USB buffer will need space for both TMS and TDI buffers.
Each holds tap_buffer_size bytes maximum, so tap_buffer_size must be
smaller than half of usb buf_size.

Change-Id: Id8f39936a894cbd98deb89eec5a859aef1e2b783
Signed-off-by: Joerg Fischer <turboj@gmx.de>
Reviewed-on: http://openocd.zylin.com/1136
Tested-by: jenkins
Reviewed-by: simon qian <simonqian.openocd@gmail.com>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-02-25 11:59:17 +00:00
Spencer Oliver b00b9f2d7d target: hla correctly use target events
Because we were always running using target state TARGET_RUNNING target
algorithm's were a bit verbose compared to other targets.

This brings the hla target inline with the other targets.

Change-Id: I3a257fdc878b87660fac8b5eca22b421eee5b349
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1134
Tested-by: jenkins
2013-02-25 11:57:46 +00:00
Spencer Oliver 17b57f8865 armv7m: update to use correct register core_cache
The was missed when the armv7m was moved over to using the std arm
core_cache, probably because it is disabled by default.

Change-Id: I2f5a18ef6dd783b36e8c29f4c52379104bda4583
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1138
Tested-by: jenkins
2013-02-25 11:57:09 +00:00
Johan Almquist 15d6602e8a stm32: add support for stm32l1x 256k high density single bank devices
Added support for new ST devices in the stm32lx portfolio, with device
id 0x427. These have 256k flash, but in a single bank compared to
device id 0x436 which is a dual bank flash.

Change-Id: Iafdfe990f24bd04b0d6e00385ee70690f3bf8d5f
Signed-off-by: Johan Almquist <johan.almquist@assaabloy.com>
Reviewed-on: http://openocd.zylin.com/1140
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-02-25 11:56:42 +00:00
Johan Almquist bfe1a6c892 stm32: add support for the STM32Lx 384kb dual bank flash
This update adds support for the STM32Lx 384kb dual bank flash. Previously there was a problem when writing an
image that was larger than 192Kb. That lead to openocd printing out two error messages like
"Error: access denied / write protected" and "Error: invalid program address". The reason was that the stm32lx
driver tried to write half pages which overlapped into the next flash bank.
A new configuration file stm32lx_dual_bank.cfg can be used for stm32lx chips with dual bank flash (256kb or 384kb devices).
A sanity check was added for probed flash size values to fix the issue seen on some ST samples that answered incorrectly.

Change-Id: I69e25131983d88613be8606b438f98870c5f1e52
Signed-off-by: Johan Almquist <johan.almquist@assaabloy.com>
Reviewed-on: http://openocd.zylin.com/1125
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-02-25 11:56:34 +00:00
Spencer Oliver bd5df8520b stm32: enable flash bank size override
It has been seen on some stm32 targets that the flash size register that
is probed by the driver may contain an invalid size.

This change enables the user to override the probed value.

Change-Id: I09359e59a96f9133d3d939670957d32a830a944e
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1132
Tested-by: jenkins
Reviewed-by: Johan Almquist <johan.almquist@assaabloy.com>
2013-02-25 11:56:18 +00:00
Franck Jullien 87668aebf1 jtag_interface: .speed can be NULL when not needed
adapter_init (core.c) won't check speed configuration
of the selected interface if it's not needed (.speed = NULL).

When it's not needed, we can now omit adapter_khz in
init scripts and we don't have to implement dummy handlers
for speed_div and khz functions.

It also removes calls to adapter_khz in interface configuration
files when not used anymore.

Change-Id: I6eb1894385503fede542a368f297cec6565eed44
Signed-off-by: Franck Jullien <franck.jullien@gmail.com>
Reviewed-on: http://openocd.zylin.com/1131
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-02-08 22:33:19 +00:00
Spencer Oliver feddedb6db armv7m: use ARM_MODE_THREAD core mode for algoorithm's
This makes sure we are using privileged mode when executing any loaders.

Change-Id: I18bf32ec92e1c76a66ab25e3712652bc3650b332
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1108
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-02-02 16:22:25 +00:00
Spencer Oliver f4f87cb472 armv7m: restore core mode after executing algorithm
Make sure we restore the core mode after executing any algorithm.

We also now check that we actually need to swap the core mode, we may
already be in the correct mode.

Change-Id: Ia48af2c108e0f9868aae241bf25f60323503f092
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1107
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-02-02 16:22:19 +00:00
Spencer Oliver 98709ab461 armv7m: use generic arm read/write_core_reg
Change-Id: I0c15acc1278d2972269d294078495e6b069c830b
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/969
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-02-02 16:22:12 +00:00
Spencer Oliver e6b27756da armv7m: use generic register core_cache
This removes the armv7m::core_cache and uses the generic arm::core_cache.

Change-Id: If854281b31486cea8be005008f6a71a691b4c208
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/968
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-02-02 16:22:04 +00:00
Spencer Oliver 85ed6ea59f armv7m: remove unused armv7m_regtype
This simplifies the armv7m_core_reg structure ready for the move to using
the generic struct arm_reg.

Change-Id: I8edb9d77cc54965d49cd2e754568ebcea4cf6964
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/967
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-02-02 16:21:50 +00:00
Spencer Oliver fc2abe63fd armv7m: use generic arm::core_mode
To simplify things change over to using the generic core_mode struct rather
than maintaining a armv7m specific one.

Change-Id: Ibf32b785d896fef4f33307fabe0d8eb266f7086f
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/966
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-02-02 16:21:41 +00:00
Spencer Oliver bf3f35092e helper: hexify correctly handle signed chars
The current implementation of hexify was not correctly handling signed chars.

This function is currently used by the ti-icdi driver and as such was causing
random write issues.

As a note perhaps a better long term fix would be to change to using uint8_t
buffers rather than char. This will require changes to the ti-icdi driver
aswell.

Change-Id: I572e69ff2b99227a7d412de056458c0393794b03
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1124
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
2013-01-31 14:50:24 +00:00
Freddie Chopin 4a5c9a4965 rtos: fix error message
Probably a copy&paste error or remainings of some older version.

Change-Id: Ifb81a9a1fe8242f3b114cd0686dd264fbaad4920
Signed-off-by: Freddie Chopin <freddie.chopin@gmail.com>
Reviewed-on: http://openocd.zylin.com/1123
Tested-by: jenkins
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
2013-01-27 18:44:05 +00:00
Spencer Oliver 08fc741733 rtos: do not use LOG_OUTPUT
LOG_OUTPUT is not intended for general output so use the correct LOG_*
functions instead.

Change-Id: I48d0fe765637024dbafc68f2ea08219d3ff42754
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1104
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2013-01-27 14:29:34 +00:00
Evan Hunter b5c616b90e rtos: Fix regression preventing use of first RTOS & clean up rtos_qsymbol()
ThreadX support was not working due to it being first in the list of RTOS - regression.
Auto-detect off, an RTOS was always be marked as successfully detected, even if symbols are not found.
Lines 223-227 were unnecessary as they are done in rtos_try_next()
Added lots of comments
Improved readability by separating: GDB not finding a symbol vs no more symbols being available

Regression caused by patch which was allowed only 52 minutes for review : http://openocd.zylin.com/895

Change-Id: Ib4decb01db595ddb3796837c6d8338ce6b9a91ca
Signed-off-by: Evan Hunter <ehunter@broadcom.com>
Reviewed-on: http://openocd.zylin.com/986
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2013-01-27 14:29:18 +00:00
Spencer Oliver f54a639b28 jtag: only change state if necessary
All the other drivers will only change the state if required.
This brings all the other drivers inline with this behaviour.

The original issue relates to problems on xscale commit 7989000e09

Change-Id: Ifc90ec2eef68a70a14f37c00931a07982bfa200c
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1114
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2013-01-27 14:16:52 +00:00
Hsiangkai Wang f807d6ab3d libusb: idProduct of USB device may be zero
There is no constraint about idProduct in USB spec.  So, pids[i] may be 0 for USB devices.

Change-Id: I19d8974f4e7082e8b7e1f2d33c019ac4e61bc1e2
Signed-off-by: Hsiangkai Wang <hsiangkai@gmail.com>
Reviewed-on: http://openocd.zylin.com/1091
Tested-by: jenkins
Reviewed-by: Xiaofan <xiaofanc@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2013-01-27 14:14:21 +00:00
Spencer Oliver 3eb7d77601 hla: enable DWT component and fix watchpoints
The makes sure the DWT component is always enabled so that watchpoints
work as expected.

This does need merging into the existing cortex_m logic, however at the
moment this is non trivial.

Change-Id: Ic6cccd1badb51f70a2ca8ea9ab6923788a94c1bf
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1122
Tested-by: jenkins
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2013-01-27 14:07:59 +00:00
Spencer Oliver d631b2e5ac flash: add stm32lx loader Hard Fault workaround
An issue has been seen with the stm32lx flash driver that if a
power cycle/reset is applied after a erase, any ram loader will Hard Fault
on execution.

A similar issue is mentioned in the errata for the device.
Two solution's seem to workaround this issue:
1, Handle the exception, this means adding exception vectors to the loader
   and changing the exception address using nvic vtor register.
2. falling back to using slower direct page writes - approx 50% slower.

Using solution 1 would mean restrictions are placed on the loader location.
Solution 2 was chosen mainly as it was simpler too implement.

Change-Id: I429f06b5a3e3b1d8de90071a88a7df11fc9b46a7
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1010
Tested-by: jenkins
2013-01-21 16:46:09 +00:00
Spencer Oliver 6efcd943b2 flash: reduce stm32lx loader timeout
Waiting 20secs is a bit much excessive, we could probably reduce to 5.

Change-Id: Iffb97adb99c2541a075fe78dbc88a53ddf340214
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1009
Tested-by: jenkins
2013-01-21 16:45:56 +00:00
Spencer Oliver aef50bc563 flash: cleanup stm32lx driver
Handle any leading bytes upto the next 128 byte page, enabling us to safely
use the faster page write.

Rather than use a separate word/byte write to program any trailing bytes
we use a combined write function.

Use memcpy for byte writes and change loader to using bytes.

Change-Id: Ie0164a30388f018dd00e752cf5ff87d4f96ced97
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1008
Tested-by: jenkins
2013-01-21 16:45:20 +00:00
Spencer Oliver 9cdb6b438d docs: update stm32f1x/stm32f2x driver info
As we use the two ST flash drivers for multiple stm32 variants update the
docs as to which targets use which driver.

Change-Id: I84943ff45482a22b3d3dd8491bb4242d79415939
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/990
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-01-21 16:43:30 +00:00
Spencer Oliver 86cc37183a flash: stm32f2x support write protection
Change-Id: I42662681104bb06e28148229464ae144c4a54538
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/989
Tested-by: jenkins
2013-01-21 16:43:09 +00:00
Spencer Oliver 061f828a50 flash: add stm32f2x flash lock/unlock cmds
Change-Id: I35344cc47fa4f0a49c034455c5abf479faa0344a
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/988
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2013-01-21 16:42:38 +00:00
Spencer Oliver b2be4934d7 build: replace deprecated AM_CONFIG_HEADER with AC_CONFIG_HEADERS
automake-1.13 has now deprecated AM_CONFIG_HEADER, use the correct
AC_CONFIG_HEADERS instead.

Change-Id: I8adaec64cbad7f7318ff69091176c30b707cbb0b
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1117
Tested-by: jenkins
Reviewed-by: Mikko Viitamäki <mikko.viitamaki@gmail.com>
Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2013-01-20 09:43:57 +00:00
Roman D 3ad078cb60 flash: EFM32 GG/LG page size detection fix
Fixed flash page size detection according to EFM32 GG/LG errata.
MEM_INFO_PAGE_SIZE register containts invalid value in devices with
revision number lower than 18 and should not be used.

Change-Id: Idb2832246efcbbec2fd98a5c458f72a36df386fb
Signed-off-by: Roman D <me@iamroman.org>
Reviewed-on: http://openocd.zylin.com/1116
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-01-18 09:19:21 +00:00
Roman Reichel df7a6b08a6 opendous: Inhibit unnecessary state transitions
When current tap state and end state are the same, transitions are added which is not what should happen.
The usbprog driver was already patched like this long time ago.

Change-Id: I339e87156bdc7b5c83c10c14025b749605d3871a
Signed-off-by: Roman Reichel <romanreichel@aol.de>
Reviewed-on: http://openocd.zylin.com/1113
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-01-16 11:21:49 +00:00
Roman D 7ae9154846 flash: EFM32 flash implementation
Limited (no page unprotect, no block writes) implementation of EFM32
flash support. Verified with EFM32 development kit and STLink V2 adapter
using SWD.

Change-Id: I3db2054d9aa628a1fe4814430425db3c9959c71c
Signed-off-by: Roman D <me@iamroman.org>
Reviewed-on: http://openocd.zylin.com/1106
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-01-14 10:25:55 +00:00
Andreas Fritiofson 76afadeb7b doc: Add documentation for the ftdi driver
Change-Id: I1ade2eb187b404141051d9f59ba06e8e6e5d51aa
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1099
Tested-by: jenkins
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2013-01-03 16:21:49 +00:00
Spencer Oliver 48e01a4969 hla: support setting DCB_DEMCR on resume
This is only minimal support to enable use to catch a Hard Fault in
the stm32l flash bootloader.

Change-Id: I21d6a11893e2f1d173ebff1a651d6f52bf6eec32
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/1103
Reviewed-by: Peter Stuge <peter@stuge.se>
Tested-by: jenkins
2013-01-02 18:13:18 +00:00
Spencer Oliver 6bd9e3b94f flash: allow stm32f1x options_write args in any order
Currently we have to supply the arg's to this cmd in a set order, this
change fixes that issue.

Change-Id: I14a15732e1917a91009e1ac14fba39ca1523c739
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/992
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2012-12-31 19:08:25 +00:00
Spencer Oliver bf2b0a0361 flash: use correct stm32f1x option read mask
Make sure we do not mask out the BFB2 boot bank bit, as this is used on
the larger XL devices.

Change-Id: Iacfdf874140e409e0c4ca9b9aee8f5c2f90dc9be
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/991
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2012-12-31 19:08:17 +00:00
Spencer Oliver 9060ae7de5 stm32f1x: fix stm32f0/f3 broken unlock
The STM32F0 and F3 devices use a different default RDP to configure a
unlocked device, make sure we use that.

Change-Id: I170779461412c4c202c2cfc8d90baedb7e388150
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/984
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2012-12-31 19:08:10 +00:00
Spencer Oliver aebe7596f6 stm32f1x: preserve user option byte data
The user is able to use 2bytes of the options byte data for whatever
purpose they wish. Make sure we preserve this during an option erase/write.

Change-Id: Ibf951b11c59a148e671b1eb47fdc9b4f49ccae15
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/983
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2012-12-31 19:08:01 +00:00
Szymon Modzelewski b9dbf569b4 flash: stm32f1x: write option bytes using the loader
Some debuggers (stlink) can't issue 16 bit writes and have to use a
loader to write flash memory.

Currently the loader is not used for option bytes, causing
stm32x_write_options to fail silently on such hardware.

Fix this by using stm32x_write_block to write option bytes as well.

Change-Id: I49c29d53ab5e162463cb349d4c89bef96467e587
Signed-off-by: Szymon Modzelewski <szmodzelewski@gmail.com>
Reviewed-on: http://openocd.zylin.com/480
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2012-12-31 19:07:51 +00:00
Andreas Fritiofson cf1418e9a8 doc: Clarify the topic field in the commit comment template
Change-Id: Iea1f3b665b011ca3748800048039d3f6b33d7756
Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-on: http://openocd.zylin.com/1101
Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com>
Reviewed-by: Tomasz CEDRO <cederom@tlen.pl>
Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
Tested-by: Spencer Oliver <spen@spen-soft.co.uk>
2012-12-30 20:07:39 +00:00