Commit Graph

9929 Commits

Author SHA1 Message Date
Dan Stahlke 77c7abe4e7 at91samd: wait for nvm ready
Flashing a SAMD21J17D was failing during NVM erase.  The samd21
datasheet specifies that one cause of error conditions is executing an
NVM command while the previous command is still running.  The solution
is to wait for INTFLAG.READY after a command is issued.

SAMD21J17A was not exhibiting this problem.  Perhaps the later silicon
revision has slower NVM erase times.

Signed-off-by: Dan Stahlke <dan@stahlke.org>
Change-Id: I19745dae4d3fc6e3a7611dcac628e067cb41e0f0
Reviewed-on: https://review.openocd.org/c/openocd/+/7391
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2022-12-17 09:33:40 +00:00
Antonio Borneo 0a829efda5 driver: vdebug: fix mode of cmd 'vdebug mem_path'
The command 'vdebug mem_path' is reported in the documentation as
'{Config Command}', but the code sets mode = COMMAND_ANY.
The code of the commands sets some value that is only used during
the init phase, so the documentation is correct.

Change mode of command 'vdebug mem_path' to COMMAND_CONFIG.

Change-Id: Icb940fe382cbc75015273b35dcc8a88fc2a7d0ac
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7395
Tested-by: jenkins
Reviewed-by: Jacek Wuwer <jacekmw8@gmail.com>
2022-12-17 09:33:06 +00:00
Antonio Borneo 2b6fe8f1ab target: fix assert in 'monitor profile' on constant PC
When target is stopped in WFI/WFE or is in an infinite loop, the
sampled PC will always return the same value.
Command 'profile' requires that distance between min and max PC
should be at least 2, which is not the case for constant PC, and
incorrectly enforces the check through as assert().

Move the code that reads the optional parameters 'start' and 'end'
and check the gap 'end - start' before running the profile.
For self-computed min and max, increase max (or decrease min) to
match the required constraint.
Drop the assert().

Change-Id: I2be8df8568ce8c889923888c492e4f7ce354b16b
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Fixes: https://sourceforge.net/p/openocd/tickets/370/
Reviewed-on: https://review.openocd.org/c/openocd/+/7400
Tested-by: jenkins
2022-12-17 09:32:34 +00:00
Antonio Borneo a51ac964c6 target: fix unsigned computation in 'monitor profile'
The implementation of command 'monitor profile' has few
issues:
- the address_space is a signed int, so cannot wrap-around on
  space over INT_MAX;
- max address is incremented without check for overflow;
- assert() used on errors instead of returning error codes;
- only handles 32 bits PC;
- output file created and left empty on error.

This patch fixes the first two issues, as a wider fix would be too
invasive and should be postponed in a following series.

Change-Id: Id8ead3f6db0fd5730682a0d1638f11836d06a632
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Fixes: https://sourceforge.net/p/openocd/tickets/370/
Reviewed-on: https://review.openocd.org/c/openocd/+/7394
Tested-by: jenkins
2022-12-17 09:32:09 +00:00
Antonio Borneo a6b0221952 target: cortex_a: fix clang error core.CallAndMessage
Clang complains about the variable 'orig_dfsr' that can be used
uninitialized both in cortex_a_read_cpu_memory() and in
cortex_a_write_cpu_memory().

The issue is caused by an incorrect error path that used to jump
through 'goto out'. The code after the label 'out' is specific to
handle the case of an error during memory R/W; it is incorrect to
jump there to handle an error during the initialization that
precedes the memory R/W.

Replace the 'goto out' with 'return retval'.
Remove the label 'out' that is now unused.

Change-Id: Ib4b140221d1c1b63419de109579bde8b63fc2e8c
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7393
Tested-by: jenkins
2022-12-17 09:31:29 +00:00
Antonio Borneo c6fe10de75 arm_adi_v5: fix SIGSEGV due to failing re-examine
Commit 35a503b08d ("arm_adi_v5: add ap refcount and add get/put
around ap use") modifies the examine functions of mem_ap, cortex_m,
cortex_a and aarch64 by calling dap_put_ap() and then looking again
for the mem-ap and calling dap_get_ap().
This causes an issue if the system is irresponsive and the examine
fails and left the AP pointer to NULL. If the system was already
examined the NULL pointer will cause a SIGSEGV.

Commit b6dad912b8 ("target/cortex_m: prevent segmentation fault
in cortex_m_poll()") proposes a fix for one specific case and only
on cortex_m.

Modify all the examine functions by skipping look-up for the AP if
it was already set in a previous examine; the target's AP is not
supposed to change during runtime.

Remove the partial fix for cortex_m as it is not needed anymore.

Change-Id: I806ec3b1b02fcc76e141c8dd3a65044febbf0a8c
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Fixes: 35a503b08d ("arm_adi_v5: add ap refcount and add get/put around ap use")
Reviewed-on: https://review.openocd.org/c/openocd/+/7392
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2022-12-17 09:30:45 +00:00
Nima Palizban 2278878a05 src/target/mips_m4k.c: set missing flag in set_watchpoint
Without the fix, will see "Can not find free FP Comparator" error log

Change-Id: Id0d91cc02b7055e44d27507f9c05ccd48ff49838
Signed-off-by: Nima Palizban <n.palizban@gmail.com>
Fixes: fb43f1ff4e (target: Rework 'set' variable of break-/watchpoints)
Reviewed-on: https://review.openocd.org/c/openocd/+/7389
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-12-17 09:29:32 +00:00
Karl Palsson 9501b263e0 doc: describe tcl port consistently.
One place described the tcl port as 5555, which was changed in 163bd86071
Reported on IRC.

Change-Id: If740a29443793d6a4d4f8c9db54f0fc8344a6c1c
Signed-off-by: Karl Palsson <karlp@tweak.net.au>
Reviewed-on: https://review.openocd.org/c/openocd/+/7385
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-12-03 09:27:27 +00:00
Evgeniy Naydanov 04887d3b68 Fix jim_target_smp for smp rtos target
If multiple targets are specified as -rtos <rtos_type>, the
rtos_update_threads was called only if the last target was specified as
rtos, which is inconsistent with other checks of whether or not smp target
is an rtos one.

Signed-off-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
Change-Id: Ie52bc6b6c8f841d31b9590fcbc44e985d3cba0eb
Reviewed-on: https://review.openocd.org/c/openocd/+/7244
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-12-03 09:27:00 +00:00
Koudai Iwahori 4fe3997294 hwthread: Restore current_threadid in hwthread_update_threads
When OpenOCD receives a step-execution command from GDB and the target
is configured as rtos=hwthread, OpenOCD reconstructs the thread-info.
However, OpenOCD does not restore the thread id which is currently
selected by GDB. Due to this issue, OpenOCD sends the information of
wrong thread to GDB after the step execution.
This commit fixes the above issue by adding a code to save/restore the
thread id selected by GDB.

Signed-off-by: Koudai Iwahori <koudai@google.com>
Change-Id: I761a1141c04d48f1290e4f09baa7c7024f86f36a
Reviewed-on: https://review.openocd.org/c/openocd/+/7358
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-12-03 09:26:29 +00:00
Koudai Iwahori a9d7428535 hwthread: Add register validity check in get_thread_reg_list
When OpenOCD receives 'g' packet (read general registers) from GDB and
target is configured as rtos=hwthread, hwthread_get_thread_reg_list is
called. However, it does not check if the register valid or not. Due to
this issue, OpenOCD returns invalid register values to GDB.
This commit adds a validity check to hwthread_get_thread_reg_list. If
the register is not valid, it tries to read the register from the
target.

Signed-off-by: Koudai Iwahori <koudai@google.com>
Change-Id: Iad6424b62124271ec411b1dfc044b57dfc460280
Reviewed-on: https://review.openocd.org/c/openocd/+/7357
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-12-03 09:26:04 +00:00
Antonio Borneo 3ea1bfce4f jtag: xds110: fix clang error core.StackAddressEscape
Clang ignores that xds110_swd_write_reg() is always called with
bit SWD_CMD_RNW in 'cmd' set to zero.
It then complains that the local variable 'value' gets passed by
address to xds110_swd_queue_cmd() and in case of 'read request'
such stack address get stored for later use:
	src/jtag/drivers/xds110.c:1363:1: warning: Address of
	 stack memory associated with local variable 'value' is
	 still referred to by the global variable 'xds110' upon
	 returning to the caller. This will be a dangling
	 reference [core.StackAddressEscape]

To both xds110_swd_write_reg() and xds110_swd_read_reg(), add an
assert() to inform Clang about the state of bit SWD_CMD_RNW.

Change-Id: I7687c055ec71424b642e152f478723a930966e3a
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7380
Tested-by: jenkins
2022-12-03 09:25:27 +00:00
Antonio Borneo 0f034868f2 flash: lpc2900: fix clang error 'dead assignment'
The variable retval is assigned a value that is never used.
Scan-build reports:
	Although the value stored to 'retval' is used in the
	enclosing expression, the value is never actually read
	from 'retval'.

Drop the dead assignment.

Change-Id: I11588dee748a55d52aa7f35bc1967b7df55af7fc
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7379
Tested-by: jenkins
2022-12-03 09:24:59 +00:00
Marc Schink 6ea1ccf3e6 flash/nor/stm32lx: Add revision '1, X' for Cat.2 devices
Change-Id: I0ff1e2102175ee952b066b325c9acbcb598b3af7
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/7378
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-11-28 22:23:47 +00:00
Rocco Marco Guglielmi 5193f61cf5 tcl: max326xx: fix target scripts for latest version of OpenOCD
Change-Id: Iec5aba3a082f2e25f21d7ca173ed710894b370a4

Signed-off-by: Rocco Marco Guglielmi <roccomarco.guglielmi@gmail.com>
Change-Id: Ia83850e326661c8acb0712a280fdf961258322a4
Reviewed-on: https://review.openocd.org/c/openocd/+/7373
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-11-28 22:23:30 +00:00
Nick Kraus e345cefabd jtag/drivers/cmsis_dap.c: Fix Length of SWO Baudrate Command
The command should now send the full 5 byte command length, which
includes the command tag (0x19) and the 4-byte baudrate word, instead
of only the last 3 bytes of the baudrate.

Signed-off-by: Nick Kraus <nick@nckraus.com>
Change-Id: Idd6e084efd7492489aa900cdbf08f540944041cb
Reviewed-on: https://review.openocd.org/c/openocd/+/7370
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-11-28 22:23:03 +00:00
Tomas Vanek 9d925776b4 target/armv7m: fix feature name of ARMv8M security extension regs
gdb requires this feature to enable stack unwinding of secure/nonsecure
interstate calls and exceptions on an ARMv8M target with
the security extension.

Tested on STM32L5 (Cortex-M33).

Change-Id: Ib09780c011afbc095b352074068597559ad14fcd
Link: https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=ae7e2f45aa4798be449f282bbf75ad41e73f055e
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/7265
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-11-15 21:39:19 +00:00
Giulio Fieramosca 2e9f04c11a rtos/ThreadX: added check for NULL-named tasks
Thread name loading was not correctly handled if a ThreadX task has a NULL
name.

Signed-off-by: Giulio Fieramosca <giulio@glgprograms.it>
Change-Id: I03071930182bc2585b61ce5d8c67491710883dd6
Reviewed-on: https://review.openocd.org/c/openocd/+/7328
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-11-15 21:35:12 +00:00
Andreas Bolsch 2bad55bf83 Fix for segfault and some clang reported problems in stmqspi
Change-Id: Id003adb574085cdd603cc13aeb6f2efec73593f1
Signed-off-by: Andreas Bolsch <hyphen0break@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7345
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-11-15 21:34:40 +00:00
Antonio Borneo 1762aa04ce jep106: update to revision JEP106BF.01 Oct 2022
Change-Id: Ia1f19dcce48da997c036ccffa65e76e179de2eb9
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7341
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2022-11-15 21:34:22 +00:00
Simon Smiganovski 0d055602c3 flash/nor/stm32f1x: adjust size of the flash loader buffer
target_run_flash_async_algorithm expects the source_buffer to have
at least 2 words reserved for read and write pointers in addition to the
FIFO buffer. If the size of the data to be flashed is <= 8 bytes then
the flash function will fail with "corrupted fifo read pointer" error.

Ensure the allocated buffer is big enough to hold both FIFO buffer and
read/write pointers.

Change-Id: I09c22eaac517b8cfea8e0b463f5deb6b98afd267
Signed-off-by: Simon Smiganovski <simon.smiganovski@fruitcore.de>
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7342
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-11-15 21:33:53 +00:00
Tomas Vanek 6939187853 target/armv7m: prevent saving and restoring non existent regs
armv7m_start_algorithm() saves register values to arch_info->context.
armv7m_wait_algorithm() restores register values from arch_info->context.
Exclude registers with flag exist = false from both loops.

While on it refactor the register restore: introduce 'struct reg' pointer
and dereference it instead of numerous accesses by a full path
from armv7m pointer.

Change-Id: I1600084db84809ee13bcf8e7828b79f8c9ff9077
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/7276
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-11-15 21:30:07 +00:00
Tomas Vanek 1d04ef3e55 tcl/interface: fix raspberrypi2-native.cfg speed coefficient
The speed coefficient for Raspberry Pi 2 was probably calibrated
for a scaled down clock frequency.

To prevent JTAG/SWD overclocking, use the value corresponding
to the 'official' maximum CPU clock.

Change-Id: Iaff58b092198dce6d6552c9d31d6a3ba4aaaa2d5
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/7305
Tested-by: jenkins
Reviewed-by: Jonathan Bell <jonathan@raspberrypi.com>
2022-11-15 09:54:06 +00:00
George Voicu 4e077fddad tcl/cpld/xilinx-xcu: fix typo
Fix typo in comments

Signed-off-by: George Voicu <razvanvg@hotmail.com>
Change-Id: Icc2d770e73f896e20dd347de324328030544bdb9
Reviewed-on: https://review.openocd.org/c/openocd/+/7333
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-11-11 20:24:16 +00:00
Daniel Anselmi d3e79c1eaf pld/virtex2: small doc extension
Change-Id: I174cd702388be04268b38178fbfacb90db452f72
Signed-off-by: Daniel Anselmi <danselmi@gmx.ch>
Reviewed-on: https://review.openocd.org/c/openocd/+/7303
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-11-11 20:23:49 +00:00
Antonio Borneo fb23c9c10b rtos: hwthread: fix clang error core.NullDereference
Clang spots a potential NULL pointer dereferencing that is instead
an incorrect use of an array of pointers:

	src/rtos/hwthread.c:254:32: warning: Dereference of null pointer
	  [core.NullDereference]
		(*rtos_reg_list)[j].number = (*reg_list)[i].number;
		                             ^~~~~~~~~~~~~~~~~~~~~
The error has not been spotted before because:
- this function is not called for the first core of the SMP node,
- for the other cores on Cortex-A it still returns valid register
  value for the first 12 ARM registers, then it diverges.

Also Valgrind does not spot any issue at runtime.

Address the array correctly.

While there, use DIV_ROUND_UP() macro for the computation.

Change-Id: Ib87e60e0edfd9671091f5dcfa9aedaf1aed800d1
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7337
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2022-11-11 20:23:13 +00:00
Tomas Vanek 09731b69a6 Revert "Remove duplicate of a counter in hwthread_update_threads"
Commit 0cedf10f8f ("Remove duplicate of a counter in
hwthread_update_threads") introduced a code bug.

In the second foreach_smp_target() loop, variable "threads_found"
gets passed to routine hwthread_fill_thread(). By removing the
counting of threads_found from the second loop, the
incorrect thread counter value gets passed to hwthread_fill_thread().

Change-Id: Ie89e53ccd28bb72b6838ef2f12106a1fe8d00994
Suggested-by: Daniel Goehring <dgoehrin@os.amperecomputing.com>
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/7307
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-11-11 20:22:53 +00:00
Tomas Vanek 3da0c2504c jtag/drivers/cmsis_dap: prevent CDC missdetect as CMSIS-DAP bulk
The autodetection of CMSIS-DAP v2 bulk interface is tricky
as not all adapters conform CMSIS-DAP specs.

If an interface has a string descriptor containing CMSIS-DAP,
then OpenOCD did not insisted on the correct interface class
LIBUSB_CLASS_VENDOR_SPEC.

However the relaxed test caused false autodetection of v2 bulk
interface on some CMSIS-DAP v1 adapters with an additional serial
interface with the string descriptor stupidly containing
CMSIS-DAP text.

Make the test less relaxed, refuse autodetection of the interfaces
with the class number of well known functions including CDC and MSC.

Link: https://sourceforge.net/p/openocd/tickets/368/
Change-Id: I917cb257eb42aab93560cc39c61ec35a60ce52e3
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/7279
Tested-by: jenkins
Reviewed-by: SilverFox <yyjdelete@126.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-11-11 20:22:25 +00:00
Antonio Borneo 1dea9ab41f flash: stmqspi: fix clang error 'dead assignment'
The variable retval is assigned a value that is never used, as it
is reassigned few lines below.

Drop the dead assignment.

Change-Id: Id4e9134408fab3e04936d36e95724bf8d3ab55aa
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7304
Tested-by: jenkins
2022-11-11 20:12:48 +00:00
Antonio Borneo 5fc4882b80 dsp5680xx: fix clang error core.UndefinedBinaryOperatorResult
Clang get confused by initializing the array uint16_t lock_word[],
casting it to (uint8_t *), then accessing the second element of
the uint8_t pointer.

  src/target/dsp5680xx.c:2046:41: warning: The left operand of '<<'
    is a garbage value [core.UndefinedBinaryOperatorResult]
        uint16_t tmp = (buffer[0] | (buffer[1] << 8));
                                     ~~~~~~~~~ ^
Fix it by replacing the array with a single uint16_t.

The code is still depending on host endianness; no fix for this is
proposed.

Change-Id: I16dfd60cab117dd145aeecf10d9593574ff233a2
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7302
Tested-by: jenkins
2022-11-11 20:11:22 +00:00
Antonio Borneo 0946e80407 esirisc_jtag: fix clang error core.VLASize
The function esirisc_jtag_recv() can be called with argument
num_in_fields = 0, for example as consequence of calling
esirisc_jtag_continue().
In this case, num_in_bytes is zero and the allocation of the
variable-length array 'r' requires size zero.

  src/target/esirisc_jtag.c:133:2: warning: Declared variable-length
    array (VLA) has zero size [core.VLASize]
        uint8_t r[num_in_bytes * 2];
        ^~~~~~~~~ ~~~~~~~~~~~~~~~~

Fix it by forcing size one when num_in_bytes is zero.

Change-Id: Id764c7b5ec4f5b3c18c7da650bbff39fc98ed049
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7301
Tested-by: jenkins
2022-11-11 20:11:03 +00:00
Antonio Borneo 7a09635735 openrisc: fix clang error core.CallAndMessage
Clang assumes that size could assume a value that is not 1 nor 2
nor 4. In such condition the buffer in t is allocated (size != 1)
and not initialized. This triggers an error:
  src/target/openrisc/or1k_du_adv.c:655:14: warning: 2nd function
    call argument is an uninitialized value [core.CallAndMessage]
                crc_calc = adbg_compute_crc(crc_calc, data[i], 8);
                           ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Add the default case to cover other values of size.

After this fix, clang still complains on the same line, this time
misunderstanding the limits of the loop and considering that
buf_bswap16() only swaps the first 16 bits, thus passing not
initialized value data[2] to adbg_compute_crc()

Replace malloc() with calloc() to silent it.

Change-Id: I358d7fb2ebefd69255670641bd435b770762a301
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7300
Tested-by: jenkins
2022-11-11 20:10:41 +00:00
Antonio Borneo aca3707bd8 helper/types: use unsigned type for all h_u64_to_le() and similar
All the converters functions:
	h_u64_to_le()
	h_u64_to_be()
	h_u32_to_le()
	h_u32_to_be()
	h_u24_to_le()
	h_u24_to_be()
	h_u16_to_le()
	h_u16_to_be()
have signed type in their prototype, while the function name and
all the current use cases pass an unsigned value.

Change the prototypes to use unsigned types.

Change-Id: I76dcfdd7912b81f60902184712b2907eae9843f7
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7299
Tested-by: jenkins
2022-11-11 20:10:05 +00:00
Ben McMorran 3ca7bc7354 ThreadX: set current_thread for kernel execution
If we just invented thread 1 to represent the current execution, we
need to make sure the RTOS object also claims it's the current thread
so that threadx_get_thread_reg_list() doesn't attempt to read a
thread control block at 0x00000001.

Signed-off-by: Ben McMorran <bemcmorr@microsoft.com>
Change-Id: I7f71e730d047858898297e4cb31db8e47e0c371c
Reviewed-on: https://review.openocd.org/c/openocd/+/7280
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-11-04 21:49:03 +00:00
Paul Fertser 12ce170945 Restore +dev suffix
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2022-10-26 16:43:49 +03:00
Paul Fertser 62cdf7a1df The openocd-0.12.0-rc2 release candidate
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2022-10-26 13:45:09 +03:00
Tomas Vanek 92169e9f55 tcl/target: add basic RP2040 target config
The existing rp2040-core0.cfg configuration file was intended
for a special adapter which selects a SWD multidrop target on its own.
This means that rp2040-core0.cfg is totally unusable with a standard SWD
adapter.

To fix the problem, mark rp2040-core0.cfg as deprecated and
add rp2040.cfg, a basic config file with multidrop target selection.

Change-Id: I5194e42f529a2d9645481424b7c66ab61efa44ee
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/7275
Tested-by: jenkins
Reviewed-by: Jonathan Bell <jonathan@raspberrypi.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-10-21 18:24:36 +00:00
Tarek BOCHKATI fada2c001f doc: fix semihosting_redirect command documentation
Change-Id: I78c82a21e4160851a5c0b58394ac7897479808ff
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@st.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7278
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-10-21 18:22:53 +00:00
Tarek BOCHKATI c4f88aeb4d tcl/stm32l5x|u5x: support HLA adapters in non-secure mode only
instrument "target/stm32x5x_common.cfg" used by both STM32L5x/U5x
to support HLA adapters like "interface/stlink.cfg" in non-secure mode

if the device switches to secure mode, the debug session will be
stopped immediately (with an explanatory message).

Change-Id: I645fdd55e3448ef82d0ddcc396f42fd7b2f39ac3
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reported-by: Patrik Bachan <diggit@users.sourceforge.net>
Fixes: https://sourceforge.net/p/openocd/tickets/317/
Reviewed-on: https://review.openocd.org/c/openocd/+/6546
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
2022-10-21 18:19:41 +00:00
Erhan Kurubas 535de48ca6 target/xtensa: remove redundant call for `TARGET_EVENT_HALTED`
`xtensa_do_step` is invoked from `xtensa_prepare_resume` to silently
step over BP/WP before resuming.
For example; in the case of WPs (DEBUGCAUSE_DB), in the current
implementation `xtensa_do_step` will generate one more
`TARGET_EVENT_HALTED` after the original one caused by WP itself.

This patch moves the halted event cb call after
the step is done successfully.

Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Change-Id: I9048e14fb316dc124847a42cfaefb1f76b5ce53e
Reviewed-on: https://review.openocd.org/c/openocd/+/7274
Tested-by: jenkins
Reviewed-by: Ian Thompson <ianst@cadence.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-10-21 18:16:23 +00:00
Antonio Borneo b8735bbf7e doc: fix riscv commands
- Fix the declaration of riscv command 'set_mem_access'.
- Remove non existing riscv command 'set_scratch_ram'.
- Add riscv commands 'info', 'reset_delays'; copy the description
  from the 'help' text.
- Don't add riscv commands 'set_prefer_sba' and 'test_sba_config_reg'
  as they are marked as deprecated.
- Ensure that 'test_sba_config_reg' prints a deprecation warning
  when used.

Change-Id: I39dc3aec4e7f13b69ac19685f1b593790acdde83
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Signed-off-by: Jan Matyas <matyas@codasip.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7268
Reviewed-by: Tim Newsome <tim@sifive.com>
Tested-by: jenkins
2022-10-21 18:14:46 +00:00
Antonio Borneo 1f7d58daee doc: remove unreferenced anchors
Remove the @anchor{} tags that are not referenced in the
documentation.

Change-Id: Ia8e9f75afb08e08ef99d0c8fd82115d689e4a267
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7270
Tested-by: jenkins
2022-10-21 18:07:49 +00:00
Antonio Borneo 28ad1a1454 doc: fix espusbjtag commands type
Exec commands should be reported as {Command}.

Change-Id: Iacb50d77b354617ecd24b0f1c2ec24e240179698
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7267
Tested-by: jenkins
Reviewed-by: Erhan Kurubas <erhan.kurubas@espressif.com>
2022-10-21 18:07:14 +00:00
Antonio Borneo f0a9b66d13 doc: fix xtensa commands type
Config commands should be reported as {Config Command}

Change-Id: Ic778df31bb1dc9aefdbe3d8006b06bb370d25e6f
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7266
Tested-by: jenkins
Reviewed-by: Ian Thompson <ianst@cadence.com>
Reviewed-by: Erhan Kurubas <erhan.kurubas@espressif.com>
2022-10-21 18:06:52 +00:00
Jonathan Bell ee87f2b4a9 jtag/drivers: bcm2835gpio: implement memory barriers when bitbashing
This GPIO driver is common to SoCs that have in-order ARM cores
(BCM2835) as well as superscalar (BCM2836-7) and speculative
out-of-order cores (BCM2711).

For BCM2837 and BCM2711, the processor can dual-issue stores and
is free to merge writes to peripheral memory for pages mapped
MT_NORMAL_NC, which is the default provided by /dev/[gpio]mem.

This can cause glitches (or missing edges) on GPIO pins when
toggled with no delay, as pipelined writes to the same address
can get arbitrarily squelched.

To prevent this happening, make sure the preceding write ops are
flushed outside the shareable domain by using a memory barrier.

Signed-off-by: Jonathan Bell <jonathan@raspberrypi.com>
Change-Id: I8805cc0911667bcb9b7f4ca340d7f4f1cb25d096
Reviewed-on: https://review.openocd.org/c/openocd/+/7258
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-10-21 18:05:41 +00:00
Antonio Borneo a7ea1ef0aa README: update build dependency list
Add info on what is optional,

Change-Id: Iedfa969243d95736aaf1b236caa2c2b33f563fe7
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7256
Tested-by: jenkins
2022-10-15 15:59:20 +00:00
Antonio Borneo 1c5c1d1782 README: cleanup requirements for pkg-config
FreeBSD fully supports pkg-config; the .pc files for the internal
libusb has been added with
	https://cgit.freebsd.org/src/commit/?id=041d3f3f09b8
and became part of FreeBSD 10.0 in 2014-01-16.

Remove the obsoleted requirements for adding .pc files.

While there, add pkgconf as an alternative to pkg-config.

Change-Id: I16aea735c44107cb71945f225a979682c8c92d0a
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7255
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Tested-by: jenkins
2022-10-15 15:59:00 +00:00
Erhan Kurubas 3b8333bd3f target/xtensa: fill register number field in the cache
Currently 'number' field is zero in the register cache and
this causes an issue on `rtos get_thread_reg_list` calls.

Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Change-Id: Iaef11e01f55d012969bbc1933f82847d5e02fec5
Reviewed-on: https://review.openocd.org/c/openocd/+/7246
Tested-by: jenkins
Reviewed-by: Ian Thompson <ianst@cadence.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-10-15 15:58:44 +00:00
Erhan Kurubas 2d5d8a5a62 target/esp32s2: check xtensa_poll return value
Although scan build couldn't catch, return value overwritten
without checking.

Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Change-Id: I02b10002b03640604315047e8a8a639824724c16
Reviewed-on: https://review.openocd.org/c/openocd/+/7247
Tested-by: jenkins
Reviewed-by: Ian Thompson <ianst@cadence.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-10-15 15:57:57 +00:00
Erhan Kurubas 45c9e1e8c0 tcl/xtensa: some fixes at xtensa-core-esp32s3.cfg
Some config changes required to run ESP32-S3 with full feature set

Signed-off-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Change-Id: I38022bb5ff5830e1cf9d11d6fe795ea99d91e9db
Reviewed-on: https://review.openocd.org/c/openocd/+/7254
Tested-by: jenkins
Reviewed-by: Ian Thompson <ianst@cadence.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
2022-10-15 15:57:36 +00:00