Instead of reinventing a simply linked list, reuse the list helper
for the list of targets in a smp cluster.
Using the existing helper, that implements a double linked list,
makes trivial going through the list in reverse order.
Change-Id: Ib36ad2955f15cd2a601b0b9e36ca6d948b12d00f
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6783
Tested-by: jenkins
Enabling a portion (0x100 - 0x107) of the user defined semihosting
operation number range (0x100 - 0x1FF) to be processed with the help of
the existing target event mechanism, to implement a general-purpose Tcl
interface for the target available on the host, via semihosting
interface.
Example usage:
- The user configures a Tcl command as a callback for one of the newly
defined events (semihosting-user-cmd-0x10X) in the configuration
file.
- The target can make a semihosting call with <opnum>, passing optional
parameters for the call.
If there is no callback registered to the user defined operation number,
nothing happens.
Example usage: Configure RTT automatically with the exact, linked
control block location from target.
Signed-off-by: Zoltán Dudás <zedudi@gmail.com>
Change-Id: I10e1784b1fecd4e630d78df81cb44bf1aa2fc247
Reviewed-on: https://review.openocd.org/c/openocd/+/6748
Tested-by: jenkins
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
We have the API target_event_name().
Use it to improve code readability.
Change-Id: Ic48d2227bdefe9af05aff99a871a45e0612e5254
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6790
Tested-by: jenkins
Standard C library free() allows NULL pointer as a parameter.
Change target_free_working_area() to conform this convention.
Remove NULL pointer tests before target_free_working_area() calls.
While on it add missing setting pointer to NULL after target_free_working_area().
Change-Id: I7c692ab04a9933398ba5bc614723ad0bdecb87b3
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/6712
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
For example: before this change in cortex_m_examine, if we fail reading CPUID
we return a failure code but target was set to examined which is not consistent.
Change-Id: I9f0ebe8f811849e54d1b350b0db506cb3fdd58f4
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6548
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
The jimtcl API Jim_GetCommand() sets an error message when the
command is not found and flag JIM_ERRMSG is set.
OpenOCD is checking if the command has already been registered,
thus 'command not found' is the desired case.
Pass flag JIM_NONE to prevent jimtcl from setting the error
message.
Change-Id: I3329c2f8722eda0cc9a5f9cbd888a37915b46107
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6562
Tested-by: jenkins
Commit dc7b32ea4a ("armv7m_trace: get rid of the old tpiu code")
is not handling correctly the old 'tpiu' command if it is run
during the config phase (before command 'init').
Move the call to the old event handler 'trace-config' in function
jim_arm_tpiu_swo_enable(), so it is correctly executed after
'init'.
Add the call to the old event handler 'trace-config' also during
jim_arm_tpiu_swo_disable(), to match the old behaviour.
Add more information while alerting that the event 'trace-config'
is deprecated.
Change-Id: If831d9159b4634c74e19c04099d041a6e2be3f2a
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Fixes: dc7b32ea4a ("armv7m_trace: get rid of the old tpiu code")
Reviewed-on: https://review.openocd.org/c/openocd/+/6561
Tested-by: jenkins
Reviewed-by: Karl Palsson <karlp@tweak.net.au>
NULL is defined as 'void *'.
There is no need to cast NULL while assigning it to a pointer.
Change-Id: Ibaf18e5d47329707ec9c1c184cd4bba2e8e702ff
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6540
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Tested-by: jenkins
The NULL pointers preceded by cast where not detected by the
scripting tools looking for NULL pointer comparison.
Remove them and, while there, further simplify the code and apply
the other coding style rules.
Change-Id: Ia7406122e07ef56ef311579ab0ee7ddb22c8e4b5
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6539
Tested-by: jenkins
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Use the new helper to make the code more readable.
Change-Id: I11b2a79dbc6f93f6cfde382bcc00dd7ff710d908
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6375
Tested-by: jenkins
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
The existing implementation blocks in select() for a fixed amount of
time. This change tracks when the next event (likely poll()) wants to be
run, and uses a shorter timeout in select() if necessary.
Also track all these timeouts using milliseconds as returned by
timeval_ms() instead of `struct timeval` to simplify the code.
This feature is helpful if poll() wants to do something like sample PCs
or memory values for basically the entire time that otherwise OpenOCD
would be hung in select(). See
https://github.com/riscv/riscv-openocd/pull/541 for an example of that.
The RISC-V code using this change will be upstreamed some day, too.
Signed-off-by: Tim Newsome <tim@sifive.com>
Change-Id: I67104a7cf69ed07c8399c14aa55963fc5116a67d
Reviewed-on: http://openocd.zylin.com/6363
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
The new checkpatch can automatically fix the code, but this
feature is still error prone and not complete.
Patch generated automatically through the new checkpatch with
flags "--types CONSTANT_COMPARISON --fix-inplace".
Some Yoda condition is detected by checkpatch but not fixed; it
will be fixed manually in a following commit.
Change-Id: Ifaaa1159e63dbd1db6aa3c017125df9874fa9703
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6355
Tested-by: jenkins
For the remaining NULL comparisons, remove then manually.
While there, make more readable a loop, by moving the assigment
out of the loop condition.
Change-Id: I44193aaa95813156a3a79c16b80e1ad333dc1eaf
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6353
Tested-by: jenkins
Patch generated automatically through a modified checkpatch that
detects the patterns
if (NULL == symbol)
if (NULL != symbol)
and through flags "--types COMPARISON_TO_NULL --fix-inplace".
The unmodified checkpatch detects this pattern as Yoda condition,
but it's odd fixing it as Yoda condition and then again as NULL
comparison. This triggered the modification to the script.
Change-Id: I5fe984a85e9c4fc799f049211797aef891ebce18
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6352
Tested-by: jenkins
Patch generated automatically through the new checkpatch with
flags "--types COMPARISON_TO_NULL --fix-inplace".
This only fixes the comparisons
if (symbol == NULL)
if (symbol != NULL)
The case of NULL on the left side of the comparison is not tested.
Some automatic fix is incorrect and has been massaged by hands:
- if (*psig == NULL)
+ if (*!psig)
changed as
+ if (!*psig)
Change-Id: If4a1e2b4e547e223532e8e3d9da89bf9cb382ce6
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6351
Tested-by: jenkins
There are more than 1000 NULL comparisons to be aligned to the
coding style.
For recurrent NULL comparison it's preferable using trivial
scripts in order to minimize the review effort.
Patch generated automatically with the command:
sed -i PATTERN $(find src/ -type f)
where PATTERN is in the list:
's/(\([a-z][a-z0-9_]*\) == NULL)/(!\1)/g'
's/(\([a-z][a-z0-9_]*->[a-z][a-z0-9_]*\) == NULL)/(!\1)/g'
's/(\([a-z][a-z0-9_]*\.[a-z][a-z0-9_]*\) == NULL)/(!\1)/g'
's/(\([a-z][a-z0-9_]*\) != NULL)/(\1)/g'
's/(\([a-z][a-z0-9_]*->[a-z][a-z0-9_]*\) != NULL)/(\1)/g'
's/(\([a-z][a-z0-9_]*\.[a-z][a-z0-9_]*\) != NULL)/(\1)/g'
's/(NULL == \([a-z][a-z0-9_]*\))/(!\1)/g'
's/(NULL == \([a-z][a-z0-9_]*->[a-z][a-z0-9_]*\))/(!\1)/g'
's/(NULL == \([a-z][a-z0-9_]*\.[a-z][a-z0-9_]*\))/(!\1)/g'
's/(NULL != \([a-z][a-z0-9_]*\))/(\1)/g'
's/(NULL != \([a-z][a-z0-9_]*->[a-z][a-z0-9_]*\))/(\1)/g'
's/(NULL != \([a-z][a-z0-9_]*\.[a-z][a-z0-9_]*\))/(\1)/g'
Change-Id: Ida103e325d6d0600fb69c0b7a1557ee969db4417
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6350
Tested-by: jenkins
No major cross dependencies, mostly changes internal to each
file/function.
Change-Id: I7cc87458a341bae29a4f772b0af5d97b4bfc2da3
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6343
Tested-by: jenkins
Reviewed-by: Marc Schink <dev@zapb.de>
There are ~900 Yoda conditions to be aligned to the coding style.
For recurrent Yoda conditions it's preferable using a trivial
script in order to minimize the review effort.
E.g. comparison of uppercase macro/enum with lowercase variable:
- ...(ERROR_OK == retval)...
+ ...(retval == ERROR_OK)...
Patch generated automatically with the command:
sed -i \
's/(\([A-Z][A-Z0-9_]*\) \([=!]=\) \([a-z][a-z0-9_]*\))/(\3 \2 \1)/g' \
$(find src/ -type f)
While there, remove the braces {} around a single statement block
to prevent warning from checkpatch.
Change-Id: If585b0a4b4578879c87b2dd74d9e0025e275ec6b
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6354
Tested-by: jenkins
Reviewed-by: Xiang W <wxjstz@126.com>
- Added support for reading and writing 64-bit data items
using TCL commands "mem2array" and "array2mem". Until now,
data items only up to 32 bits were supportd.
- Cleaned up functions target_array2mem() and
target_mem2array(), especially data types of variables
and variable declarations (scope).
Change-Id: Ia0ba427804f8fd8d7568f12714ab36984d6d5e24
Signed-off-by: Jan Matyas <matyas@codasip.com>
Reviewed-on: http://openocd.zylin.com/6286
Tested-by: jenkins
Reviewed-by: Marc Schink <dev@zapb.de>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Add 64-bit address support to the target mem2array and array2mem commands
Change-Id: Ibdcc076ca5581f4fd87e92318aab33907e22d6ce
Signed-off-by: Daniel Goehring <dgoehrin@os.amperecomputing.com>
Reviewed-on: http://openocd.zylin.com/6246
Tested-by: jenkins
Reviewed-by: Jan Matyas <matyas@codasip.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
- In "reg" TCL command handler, the return value of register get()
and set() callbacks must be checked, in the same manner as it is
done in e.g. gdb_set_register_packet() or gdb_get_register_packet().
- Minor cleanup of variable definitions in the "reg" command
handler.
Change-Id: I8c57e7c087fe31d1abffa3c4d1f79a01af4c9c97
Signed-off-by: Jan Matyas <matyas@codasip.com>
Reviewed-on: http://openocd.zylin.com/6293
Tested-by: jenkins
Reviewed-by: Marc Schink <dev@zapb.de>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This is used to compute memory block read alignment, and specifically
allows 64-bit targets to ensure that memory block reads are only
requested on 64-bit boundaries.
Signed-off-by: Tim Newsome <tim@sifive.com>
Change-Id: Idb1a27b9fc02c46245556bb0f3d6d94b368c4817
Reviewed-on: http://openocd.zylin.com/6249
Reviewed-by: Marc Schink <dev@zapb.de>
Tested-by: jenkins
Reviewed-by: Jan Matyas <matyas@codasip.com>
Reviewed-by: Xiang W <wxjstz@126.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
With the API fixed to comply with OpenOCD coding style, fix all
the references in the code.
Patch generated automatically with the script below.
The list is in reverse order to replace a common prefix after the
replacement of the symbols with the same prefix.
%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---
(cat << EOF
Jim_SetResult_NvpUnknown jim_set_result_nvp_unknown
Jim_Nvp_value2name_simple jim_nvp_value2name_simple
Jim_Nvp_value2name_obj jim_nvp_value2name_obj
Jim_Nvp_value2name jim_nvp_value2name
Jim_Nvp_name2value_simple jim_nvp_name2value_simple
Jim_Nvp_name2value_obj_nocase jim_nvp_name2value_obj_nocase
Jim_Nvp_name2value_obj jim_nvp_name2value_obj
Jim_Nvp_name2value_nocase_simple jim_nvp_name2value_nocase_simple
Jim_Nvp_name2value_nocase jim_nvp_name2value_nocase
Jim_Nvp_name2value jim_nvp_name2value
Jim_Nvp struct jim_nvp
Jim_GetOpt_Wide jim_getopt_wide
Jim_GetOpt_String jim_getopt_string
Jim_GetOpt_Setup jim_getopt_setup
Jim_GetOpt_Obj jim_getopt_obj
Jim_GetOpt_NvpUnknown jim_getopt_nvp_unknown
Jim_GetOpt_Nvp jim_getopt_nvp
Jim_GetOpt_Enum jim_getopt_enum
Jim_GetOpt_Double jim_getopt_double
Jim_GetOpt_Debug jim_getopt_debug
Jim_GetOptInfo struct jim_getopt_info
Jim_GetNvp jim_get_nvp
Jim_Debug_ArgvString jim_debug_argv_string
EOF
) | while read a b; do
sed -i "s/$a/$b/g" $(find src -type f ! -name jim-nvp.\? )
done
%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---%<---
Change-Id: I10a12bd64bb8b17575fd9150482c989c92b298a2
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6184
Reviewed-by: Marc Schink <dev@zapb.de>
Tested-by: jenkins
Some help text end with a useless space character.
Remove it.
Change-Id: I397e1194fac8042f0fab694222f925f906716de3
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6222
Tested-by: jenkins
Minor typos found by the new checkpatch boosted by the dictionary
provided by 'codespell'.
Change-Id: I548581247db72e683249749d1b8725035530b06e
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6217
Tested-by: jenkins
While still keeping the tree of struct command, stop registering
commands in jim by the root "word" only.
Register the full-name of the command and pass as private data the
struct command of the command itself.
Still use the tree of struct command to un-register the commands.
Some "native" commands (.jim_handler) share the same handler, then
the handler checks the command name to run the right code.
Now argv[0] returns the full-name of the command, so check the
name by looking in the struct command passed as private data.
Change-Id: I5623c61cceee8a75f5d5a551ef3fbf5a303af6be
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5671
Tested-by: jenkins
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
In current code the current target is overridden whenever
jim_handler_data is not NULL. This happens not only with target
prefixed commands, but also with cti, dap and swo/tpiu prefixed
commands.
While this is not causing any run-time issue, by now, the
behaviour is tricky and makes the code cryptic.
Add a specific field to struct command for the target override so
the content of jim_handler_data can be restricted to command
specific data only (today only cti, dap and swo/tpiu).
Extend the API register_commands() to specify the presence of
either the command data or the override target.
The new API makes obsolete calling command_set_handler_data() to
set jim_handler_data, so remove it.
Change-Id: Icc323faf754b0546a72208f90abd9e68ff2ef52f
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5667
Tested-by: jenkins
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
Now that target override is uniformly implemented for all types of
commands, there is no need for target-prefixed "native" commands
(.jim_handler) to sneakily extract the overridden target from the
struct command.
Modify the commands to use the standard API get_current_target().
Change-Id: I732a09c3261e56524edd5217634fa409eb97a8c6
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5666
Tested-by: jenkins
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
While registering a new command, jim accepts a pointer to command's
private data that will be accessible during the command execution.
Today openocd is not consistent and passes different private data
depending on the command, and then even overwrites it:
- "simple" commands (.handler) are registered with their own
struct command pointer as command private data;
- "native" commands (.jim_handler) at root level are registered
with NULL command private data;
- "native" commands (.jim_handler) not at root level are
registered with the struct command pointer of their root command
as command private data but, when executed, the command private
data is overwritten by the value in field jim_handler_data taken
from their struct command.
Uniform the usage of command private data by always set it to the
struct command pointer while registering the new commands.
Note: for multi-word commands only the root command is registered,
so command private data will be set to the struct command of the
root command. This will change later in this series when the full-
name of the command will be registered.
Don't overwrite the command private data, but let the commands that
needs jim_handler_data to get it directly through struct command.
For sake of uniformity, let function command_set_handler_data() to
set the field jim_handler_data also for "group" commands, even if
such value will not be used.
Now Jim_CmdPrivData() always returns a struct command pointer, so
wrap it in the inline function jim_to_command() to gain compile
time check on the returned type.
While there, uniform the code to use the macro Jim_CmdPrivData()
to access the command's private data pointer.
Change-Id: Idba16242ba1f6769341b4030a49cdf35a5278695
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5664
Tested-by: jenkins
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
We do not have anymore any deprecated target name.
Drop the code to handle deprecated target names and the placehold
in struct target_type.
This patch is separated from the patch that drops the remaining
deprecated target names to be ready to revert this if there is any
need in the future.
Change-Id: I96fca7ffa39d8292f81e79f115ea45c4a30035d7
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6087
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Remove all the old tpiu code and replace it with a wrapper that
uses the new commands, prints-out the new commands and informs
about the deprecation.
All the code that handles the deprecated tpiu commands is enclosed
between the comments
/* START_DEPRECATED_TPIU */
and
/* END_DEPRECATED_TPIU */
so will be easy to remove it in the future.
Change-Id: I70b0486770128203b923346382d9a90b8ec08439
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6030
Tested-by: jenkins
Reviewed-by: Adrian M Negreanu <adrian.negreanu@nxp.com>
target->endianness is initialized to TARGET_ENDIAN_UNKNOWN at 34 lines
below, before calling target_configure. This initialization is
redundant and not needed.
Change-Id: Iea2d5e17a13c1a8b0b209ba7c20043736b520ef6
Signed-off-by: Yasushi SHOJI <yashi@spacecubics.com>
Reviewed-on: http://openocd.zylin.com/6039
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
OpenOCD is based on a single main loop that schedules all the
activities.
At the execution of a TCL command, the timestamp is checked to
eventually trigger the polling of the targets. This means that by
executing a TCL command the polling can be triggered and detect a
change of target's state.
When openocd 'resumes' a target, the target can halt again by
hitting a breakpoint.
The 'resumed' event handler is started just after the target has
been resumed, but it triggers a polling before the execution of
its very first instruction.
If the polling finds the target halted, it will run the 'halted'
event handler, that will then be executed 'before' the pending
'resumed' handler.
In case of gdb, a 'continue' command will restart the target but,
polling (and halt detection) executed before the end of the resume
process will hide the halt. As a consequence, the gdb will not be
informed of the halt and will remains waiting as if the target is
still running without showing the prompt.
This can be verified by running on the target a firmware with a
loop, run openocd with a dummy 'resumed' event, and let gdb to set
a breakpoint in the loop. A 'continue' command will cause the
target to halt again by hitting the breakpoint at the next loop
iteration, but gdb will loose it and will not return the prompt.
openocd -f board/st_nucleo_f4.cfg -c \
'stm32f4x.cpu configure -event resumed {echo hello}'
arm-none-eabi-gdb -ex 'target remote :3333' -ex 'b *$pc' -ex c
Disable the polling while executing target's resume().
Document it and provide hints to developers to cope with future
implementation.
Change-Id: I3be830a8e7c2ef6278617cb4547a4d676b0ddeb5
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reported-by: Габитов Александр Фаритович <gabitov@planarchel.ru>
Reviewed-on: http://openocd.zylin.com/6074
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Tested-by: jenkins
Currently wp/rwp commands fail on 64-bit targets:
> wp 0xffffffff80001400 4
addr option value ('0xffffffff80001400') is not valid
Change-Id: I94d4af906b02b7bd463c8d79a6235a3646dfc434
Signed-off-by: Peter Mamonov <pmamonov@gmail.com>
Reviewed-on: http://openocd.zylin.com/6058
Tested-by: jenkins
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Add to doxygen comment the missing parameters.
Remove from doxygen comment any non-existing parameter.
Fix the parameter names in doxygen comment to match the one in the
function prototype.
Where the parameter name in the doxygen description seems better
than the one in the code, change the code.
Escape the character '<' to prevent doxygen to interpret it as an
xml tag.
Change-Id: I22da723339ac7d7a7a64ac4c1cc4336e2416c2cc
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6002
Tested-by: jenkins
In the odd case of multiple flags '-gdb-port' during 'target
create' or following 'configure', the new strdup()'ed value will
replace the old one without freeing it.
Free the old value (if it exists) before replacing it.
Change-Id: I1673346613ce7023880046e3a9ba473e75f18b8a
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/6005
Tested-by: jenkins
Introduce a 'hidden' flag in struct reg to support a register cache
containing different views of same data: e.g. Cortex-M has
primask, basepri, faultmask and control registers accessed
as one word. With the hidden flag we can add an reg_list item
corresponding to hw access without exposing the register to user level.
All the struct reg are allocated with calloc() but one in xscale.c
allocated by malloc(). Change this one to use calloc() as well
to guarantee initial value hidden=false
Change-Id: I8da9f5a5a60777ae7ef943a841307487bd80fc6f
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/5325
Tested-by: jenkins
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Add space around operators;
use BIT() macro in place of left shifting constant 1;
remove space between cast operator and value;
do not check a pointer before free() it;
add parenthesis around parameters in macros;
fix indentation using only TABs;
remove line continuation '\' at code lines out of macros.
Change-Id: I809e8ee72d7bfe49d0edf10afb36efe2458de77c
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Fixes: e44539d66c ("Flash, FRAM and EEPROM driver for STM32 QUAD-/OCTOSPI interface")
Reviewed-on: http://openocd.zylin.com/5932
Tested-by: jenkins
Reviewed-by: Christopher Head <chead@zaber.com>
- write speed up to 150 kByte/s on STM32F469I-disco (due to
SWD clock and USB connection), up to 1 MByte/s on Nucleo-F767ZI
with external STLink-V3 or Nucleo-G474RE with two W25Q256FV in
dual 4-line mode or STM32H73BI-Disco in octal mode
- tested with STM32L476G-disco (64MBit flash, 3-byte addr),
STM32F412G-Disco, STM32F469I-Disco, STM32F746G-Disco, and
STM32L476G-Disco (all 128Mbit flash, 3-byte addr),
STM32F723E-Disco, STM32F769I-Disco (512Mbit flash, 4-byte addr)
STM32L4R9I-Disco, STM32L4P5G-Disco (512MBit octo-flash, DTR, 4-byte addr)
STM32H745I-Disco, STM32H747I-Disco (two 512MBit flash, 4-byte addr)
STM32H73BI-Disco, STM32H735G-Disco (512MBit octo-flash, DTR, 4-byte addr)
- suitable cfg for Discovery boards included
- limited parsing of SFDP data if flash device not hardcoded
(tested only in single/quad mode as most devices either don't
support SFDP at all or have empty(!) SFDP memory)
- 'set' command for auto detection override (e. g. for EEPROMs)
- 'cmd' command for arbitrary SPI commands (reconfiguration, testing etc.)
- makefile for creation of binary loader files
- tcl/board/stm32f469discovery.cfg superseded by stm32f469i-disco.cfg
- tcl/board/stm32f7discovery.cfg removed as name is ambiguous
(superseded by stm32f746g-disco.cfg vs. stm32f769i-disco.cfg)
- dual 4-line mode tested on Nucleo-F767ZI, Nucleo-H743ZI and Nucleo-H7A3ZI-Q
with two W25Q256FV, and on Nucleo-L496ZP-P and Nucleo-L4R5ZI
with two W25Q128FV, sample cfg files included and on STM32H745I-Disco,
STM32H747I-Disco, STM32H750B-Disco
- read/verify/erase_check uses indirect read mode to work around silicon bug in
H7, L4+ and MP1 memory mapped mode (last bytes not readable, accessing last
bytes causes debug interface to hang)
- octospi supported only in single/dual 1-line, 2-line, 4-line
and single 8-line modes, (not in hyper flash mode)
Requirements:
GPIOs must be initialized appropriately, and SPI flash chip be configured
appropriately (1-line ..., QPI, 4-byte addresses ...). This is board/chip
specific, cf. included cfg files. The driver infers most parameters from
current setting in CR, CCR, ... registers.
Change-Id: I54858fbbe8758c3a5fe58812e93f5f39514704f8
Signed-off-by: Andreas Bolsch <hyphen0break@gmail.com>
Reviewed-on: http://openocd.zylin.com/4321
Tested-by: jenkins
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Christopher Head <chead@zaber.com>
When a target examination fails, continue to examine subsequent targets.
Return the number of targets that failed to examine.
Change-Id: I883a0c445edc7eb00f496b79271d773771ec6b66
Signed-off-by: Kevin Yang <kangyang@google.com>
Reviewed-on: http://openocd.zylin.com/5855
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
While at it, fix some coding style issues.
Change-Id: Id521394d89e0bf787a6f812701c2cc0fe7e4e63f
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: http://openocd.zylin.com/5919
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Functions and variables that are not used outside the file should
be declared as static.
Change-Id: I9f97571a528f0cb3c3c26f873577ab16fdec3cdc
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5895
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Is it possible to run OpenOCD without any target, for example to
only dump the rom-tables of an arm dap, or to perform low level
jtag operations.
But without any target created, the command 'target current'
causes OpenOCD to abruptly exit.
Handle in command 'target current' the case of no targets.
Change-Id: Ide15cb13bec84b88ccc3e7126523c04a6d70e636
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5881
Tested-by: jenkins
Marc Schink
Antonio Borneo
Zoltán Dudás
Yasushi SHOJI
Tomas Vanek
Tim Newsome
Tarek BOCHKATI
Jan Matyas
Daniel Goehring
R. Diez
Peter Mamonov
Andreas Bolsch
Kevin Yang