Conversion done with
checkpatch --fix-inplace -types UNSPECIFIED_INT
Ignore the cast as they could be better addressed.
Change-Id: Ib0cbd9388d61659f8d47c8f57c09baa6df123487
Signed-off-by: Mark Zhuang <mark.zhuang@spacemit.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8369
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
In multi-target SoC not all the targets are running simultaneously
and some target could be powered off or kept under reset.
Commit 4892e32294 ("target/cortex_m: allow poll quickly get out
of TARGET_RESET state") does not considers the case of a target
that is kept in reset and expects the target to change state from
TARGET_RESET immediately.
This causes OpenOCD to log continuously:
Info : [stm32mp15x.cm4] external reset detected
Info : [stm32mp15x.cm4] external reset detected
Info : [stm32mp15x.cm4] external reset detected
Read again dhcsr to detect the 'stable' reset status and quit,
waiting for next poll to re-check the target's status.
Change-Id: Ic66029b988404a1599bb99bc66d4a8845b8b02c6
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Fixes: 4892e32294 ("target/cortex_m: allow poll quickly get out of TARGET_RESET state")
Reviewed-on: https://review.openocd.org/c/openocd/+/8399
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Tested-by: jenkins
There is no need to change if `dcsr.ebreak*` fields after a reset if a
user requested a configuration that will result `dcsr.ebreak*` field
values equal to reset values.
Change-Id: I2844d30aef8f735c7b37394ee422e9b3f04a2e3b
Signed-off-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
Existing flags: 'enable_virtual' and 'enable_virt2phys' were
replaced with explicit translation drivers. Motivation:
(1) Having 'enable_virtual' and 'enable_virt2phys' flags set simultaneously
may cause double address translation which is unacceptable
(2) Flags were global for all targets which is wrong too
Signed-off-by: Farid Khaydari <f.khaydari@syntacore.com>
On several packet-handling functions, add "const" to arguments
that represent read-only packet buffers.
For instance on GCC 13.2.0, this code:
const char *some_packet = "...";
gdb_put_packet(conn, some_packet, strlen(some_packet));
would prior to the fix produce warning:
passing argument 2 of ‘gdb_put_packet’ discards ‘const’
qualifier from pointer target type [-Wdiscarded-qualifiers]
Change-Id: Idb62f57d37ed323c39de38982e57afdd3882e280
Signed-off-by: Jan Matyas <jan.matyas@codasip.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8517
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Change the prototype of riscv_batch_get_dmi_read_op().
Now that 'target->smp' is unsigned, drop the cast.
Change-Id: I2a54268ed1e4bf0ea884b62cceb73f5c7451da78
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8484
Tested-by: jenkins
Conversion done with
checkpatch --fix-inplace -types UNSPECIFIED_INT
Ignore the cast as they could be better addressed.
Fix only minor additional checkpatch issue (spacing and line
length).
Change-Id: I11f10eddadc21e051c96eb3d4d4c0554a2cddd15
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8483
Tested-by: jenkins
If some other TAP is not in BYPASS, an IR scan is needed to select
BYPASS on that TAP.
Change-Id: Iae425a415109b1a853db3718762661877eea56e8
Signed-off-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
Zero is not a power of two.
All functions that use IS_PWR_OF_2 were checked and the edge case
of IS_PWR_OF_2(0) does not occur anywhere at the moment. Therefore
the fix is safe.
Change-Id: I84d9f9c64c9a7df452ca6e99c2ee4169ccb2b0be
Signed-off-by: Jan Matyas <jan.matyas@codasip.com>
Fixes: 9544cd653d ("helper: add align.h")
Reviewed-on: https://review.openocd.org/c/openocd/+/8511
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
In jimtcl 0.82, the include file jim.h included in turn stdio.h
This made redundant to include the former in openocd source files.
Since jimtcl 0.83, jim.h drops the include of stdio.h, causing
openocd build to fail.
Include stdio.h in the files that need it.
Change-Id: Ic81c9b273d7520f4d2d8c32bc3e0a6bcfffb67ed
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8512
Reviewed-by: Jonathan McDowell <noodles-openocd@earth.li>
Tested-by: jenkins
The macros trigger few errors with checkpatch:
ERROR:MACRO_ARG_REUSE: Macro argument reuse 'g' - possible
side-effects?
ERROR:TRAILING_STATEMENTS: trailing statements should be
on next line
ERROR:SPACING: spaces preferred around (several cases)
ERROR:SINGLE_STATEMENT_DO_WHILE_MACRO: Single statement
macros should not use a do {} while (0) loop
plus an empty line triggers
ERROR:BRACES: Blank lines aren't necessary before a close
brace '}'
Fix them!
Change-Id: I0690b68b511ed7f45a7e0909a0addd2822ba9fe8
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8499
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
The function dpm->finish() returns a value that is almost always
ignored.
Drop the commented-out cast
/* (void) */
Change-Id: I7ff210a2693dd1877b7c7591705cdcd96a2c6125
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8498
Tested-by: jenkins
Reviewed-by: zapb <dev@zapb.de>
Fix checkpatch errors:
ERROR:BOOL_COMPARISON: Using comparison to true/false is
error prone
While there,
- drop useless parenthesis,
- drop unnecessary else after a return.
Change-Id: I1234737b3e65bd10df5e938d1c36f9abaf02d348
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8496
Reviewed-by: zapb <dev@zapb.de>
Tested-by: jenkins
Fix checkpatch error:
ERROR:COMPARISON_TO_NULL: Comparison to NULL could be
written "cmd_ctx"
Change-Id: I3615fc427f8b160d44b6edbf7a066a086cab99bb
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8495
Tested-by: jenkins
Reviewed-by: zapb <dev@zapb.de>
Fix checkpatch error:
ERROR:COMPARISON_TO_NULL: Comparison to NULL could be
written "handle"
Change-Id: I0ac12ccfc5fce4dd41266f83eb4b973a4e6a314d
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8494
Reviewed-by: zapb <dev@zapb.de>
Tested-by: jenkins
Checkpatch triggers the error
ERROR:RETURN_VOID: void function return statements are not
generally useful
Fix it!
Change-Id: I72d9fb8242d6a91c0aa481d5d023f0359c76a5ec
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8492
Tested-by: jenkins
Reviewed-by: zapb <dev@zapb.de>
Checkpatch triggers the error
ERROR:OPEN_BRACE: open brace '{' following function
definitions go on the next line
Fix it!
Change-Id: I0ce4585a6507eca094b82cdabdecf6fdbe7923b1
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8491
Tested-by: jenkins
Reviewed-by: zapb <dev@zapb.de>
Conversion done with
checkpatch --fix-inplace -types UNSPECIFIED_INT
Ignore the cast as they could be better addressed.
Fix only minor additional checkpatch issue (spacing and line
length).
Change-Id: I4f936ffc4cedb153afa331cd293b08f4c913dc93
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8482
Tested-by: jenkins
Conversion done with
checkpatch --fix-inplace -types UNSPECIFIED_INT
Ignore the cast as they could be better addressed.
Fix only minor additional checkpatch issue (spacing and line
length).
Change-Id: I2c1ef03bbc828112cc5bea89463cff9fc0c1e94f
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8481
Reviewed-by: zapb <dev@zapb.de>
Tested-by: jenkins
Conversion done with
checkpatch --fix-inplace -types UNSPECIFIED_INT
Ignore the cast as they could be better addressed.
Fix only minor additional checkpatch issue (spacing and line
length).
Use Checkpatch-ignore below for the function pointers in the file
'armv7a_cache_l2x.h' that do not assign the identifier names to
the function arguments.
Most of these struct are unused and should be fixed or dropped.
Checkpatch-ignore: FUNCTION_ARGUMENTS
Change-Id: I8f27e68eb3502e431c1ba801b362358105f9f2dc
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8480
Tested-by: jenkins
Reviewed-by: zapb <dev@zapb.de>
Conversion done with
checkpatch --fix-inplace -types UNSPECIFIED_INT
Ignore the cast as they could be better addressed.
Fix only minor additional checkpatch issue (spacing and line
length).
Change-Id: Id808747855a02052f3738e2d232bff4dd99b27f1
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8479
Tested-by: jenkins
Reviewed-by: zapb <dev@zapb.de>
Change the type to 'struct target::smp' and to the initialization
variable 'smp_group'.
Change-Id: I5f5a30a796aaf4e0014a38e81abdf4fb4afbdf48
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8478
Reviewed-by: zapb <dev@zapb.de>
Tested-by: jenkins
Detected while converting 'unsigned' to 'unsigned int'.
Use the correct conversion string for stdint values.
Change-Id: I99f3dff4c64dfd7acf2bddb130b56e9ebe1e6c60
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8477
Tested-by: jenkins
Change order of dsp register name array and removed hi0 and lo0
to comply with gdb definition of dsp in mips-dsp.xml, the regs
name array is now mapping corresponding dsp accumulator names
onto `mips32_regs` and `core_regs` instead of mapping to instr
arrays in dsp functions.
feature now requires a place to store cached dsp registers.
Add dsp registers to reg_list for gdb to access them.
Add dsp module enable detection to avoid DSP Disabled exception
while reading dsp accumulators.
Add dsp register reading procedure in `mips32_pracc_read_regs`
and writing procedure in `mips32_pracc_write_regs`.
Change-Id: Iacc335da030ab85989922c81aac7925b3dc17459
Signed-off-by: Walter Ji <walter.ji@oss.cipunited.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8476
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Oleksij Rempel <linux@rempel-privat.de>
The field 'struct chibios_chdebug::ch_version' is 16 bits wide, so
using le_to_h_u32() and be_to_h_u32() overflows in the following
fields of the struct.
Restrict the endianness conversion to 16 bits and use the target
endianness dependent target_buffer_get_u16().
Convert the 'struct chibios_chdebug::ch_version' to an array of
uint8_t.
Change-Id: Iaa80e9cb1a65c27512919398b8ffbf14e5c240cd
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8473
Tested-by: jenkins
See https://github.com/riscv-collab/riscv-openocd/issues/1139
riscv013_invalidate_cached_progbuf() was failing to zeroize the final
buffer array element. Use memset() instead of a manual loop to zeroize
it in order to address this and simplify the code.
These devices are essentially the same as the E54 series with the
exception of immutable boot (SG41, SG61) and HSM (SG60, SG61), and some
bug fixes found only in E54 revision F. When the security features are
not enabled, they behave identically except for the different DIDs.
Signed-off-by: Matt Trescott <mtc@melexis.com>
Change-Id: Ic93313f3e20af0ed4a5768880d17b335a7b7bb04
Reviewed-on: https://review.openocd.org/c/openocd/+/8355
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
(1) Error code and 'skip_reason' string were replaced with memory access
status. It allows to specify whether OpenOCD should exit the access
early.
(2) Slightly refactored 'read_memory' and 'write_memory' functions.
Checkpatch-ignore: MACRO_ARG_PRECEDENCE, MULTISTATEMENT_MACRO_USE_DO_WHILE
Checkpatch-ignore: TRAILING_SEMICOLON
Signed-off-by: Farid Khaydari <f.khaydari@syntacore.com>
Fixes#1043
There were multiple issuese with DMI logging:
1. Address was assumed to be the same (#1043).
2. Reported IDLE count was not affected by a reset of the delays.
3. VLA were used.
These issues are addressed in the commit.
Change-Id: I82f45505e8a62dfdd7dcb418784975fe10180109
Signed-off-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
Use a command group 'telnet' with subcommands instead of individual
commands with 'telnet_' prefix. Even though there is only one subcommand
at the moment, make this change to ensure consistency with other commands.
The old command is still available to ensure backwards compatibility,
but are marked as deprecated.
Change-Id: I5e88632fa0d0ce5a8129e9fcf5ae743fc5b093cb
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8378
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
The current semantics are a bit confusing, as the return value looks
like memcmp (0/false being equal) but the bool return type means one
likely expects true to mean equal. Make this clearer by switching them
out for buf_eq* functions that do that instead.
Checkpatch-ignore: UNSPECIFIED_INT
Change-Id: Iee0c5af794316aab5327cb9c168051fabd3bc1cb
Signed-off-by: Jessica Clarke <jrtc27@jrtc27.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8490
Tested-by: jenkins
Reviewed-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Backtraces performed by GDB on any thread other than the current
thread would fail if hardware 8 byte ISR stack alignment
was enabled on cortex_m targets. Stack reads now adjust
the stored SP to account for a potential offset introduced by hardware.
Fixed incorrect register offsets for cortex_m Nuttx frames by reading
the TCB info symbols to determine correct offsets.
Fixed offsets can no longer be used since the offsets have changed
multiple times for different Nuttx versions.
Tested on nuttx-12.1.0.
Tested using custom stm32h7 board and custom s32k148 board variants.
Built with CONFIG_ARCH_FPU enabled and disabled to
test FPU and non FPU frame logic.
Change-Id: Ifcbeefb0ddcfbcb528daa9d1d95732ca9584c9ef
Signed-off-by: daniellizewski <daniellizewski@geotab.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8180
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
When a target is reset we must invalidate register caches in order
to avoid showing stale register values or writing them back to
registers. Use EDPRSR.SR to detect a previous reset, and EDPRSR.R to
detect a current reset state.
Change-Id: Ia1e97d7154cf7789d392274eee475733086a835b
Signed-off-by: Peter Collingbourne <pcc@google.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8425
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
There was a conflict:
1. commit 2cd8ebf44d ("breakpoints: use 64-bit type for watchpoint mask
and value")
2. commit 0bf3373e80 ("target/breakpoints: Use 'unsigned int' for
length")
The second commit was created erlier, but merged later so the types of
`mask` and `value` became `uint32_t` in `watchpoint_add_internal()`.
This created a bug:
`WATCHPOINT_IGNORE_DATA_VALUE_MASK` is defined as `(~(uint64_t)0)`.
Truncation to uint32_t makes it so the comparisons with the constant
don't work.
Change-Id: I19c414c351f52aff72a60330d83c29db7bbca375
Signed-off-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
This is the fast path for when there is a mismatch in the leading whole
bytes, which means we should return true to indicate not equal like all
the other cases here and in the surrounding functions. Otherwise we'll
incorrectly report _buf1 == _buf2 if and only if there are mismatches in
the leading whole bytes.
This was introduced during the refactor and optimisation referenced
below.
The only in-tree caller of this is jtag_check_value_inner, which will
just fail to catch some errors. However, downstream in riscv-openocd it
gets used in the riscv target to determine whether an IR scan is needed
to select the debug module, and with an IRLEN >= 8 this breaks resetting
if the encoding for the DMI isn't all-ones in its leading whole bytes
(to match BYPASS), since it will believe they are the same and not do an
IR scan, failing (with "At least one TAP shouldn't be in BYPASS mode")
in the subsequent DR scan due to the TAP still being recorded as having
bypass set (and really having an instruction of either BYPASS or
IDCODE).
Fixes: e4ee891759 ("improve buf_cmp and buf_cmp_mask helpers")
Change-Id: Ic4f7ed094429abc4c06a775eb847a8b3ddf2e2d6
Signed-off-by: Jessica Clarke <jrtc27@jrtc27.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8489
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Tested-by: jenkins
Two different sizes uint8_t and uint32_t was used for this value
without a good reason.
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Change-Id: I4bb60cc5397ffd0d37e7034e3930e62793140c8d
Reviewed-on: https://review.openocd.org/c/openocd/+/8439
Reviewed-by: Andreas Bolsch <hyphen0break@gmail.com>
Tested-by: jenkins
Could be handy for dummy transfer size detection.
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Change-Id: Ibb485218f6c2ff9066910bb58be0fc614b77add3
Reviewed-on: https://review.openocd.org/c/openocd/+/8438
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Reviewed-by: Andreas Bolsch <hyphen0break@gmail.com>
Use the TRAX interface DEBUGPC if available.
Otherwise use default stop-and-go profiling.
ESP32-S3, before this patch:
Internal: 8 samples/second
FT2232H: 12 samples/second
After this patch:
Internal: 18ksamples/second
FT2232H: 100ksamples/second
Change-Id: I681f0bccf4263c1e24f38be511e3b3aec8bf4d60
Signed-off-by: Richard Allen <rsaxvc@rsaxvc.net>
Reviewed-on: https://review.openocd.org/c/openocd/+/8431
Reviewed-by: Erhan Kurubas <erhan.kurubas@espressif.com>
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Ian Thompson <ianst@cadence.com>
Reviewed-by: Yurii Shutkin <yurii.shutkin@gmail.com>
Simplify the code using the target endianness independent API.
Change-Id: I39f720d0db9cf24eb41d7f359e4321bbc2045658
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8474
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Flash banks created in kinetis_create_missing_banks did not populate
bank->minimal_write_gap. The default value of 0 was interpreted as
FLASH_WRITE_CONTINUOUS. This created unnecessary large padding if your
binary had a gap in the populated flash. It also caused flash errors
when loading with GDB because the erroneously padded pages were not
erased first. Tested using an S32k148 using s32k.cfg.
Change-Id: I9b7af698e29ac2c4f5fc8ecd82fa7f4b1a0d43f1
Signed-off-by: daniellizewski <daniellizewski@geotab.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8463
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
When multiple jlink programmers are connected and no specific serial
or USB location is specified, print out the detected serial numbers.
Signed-off-by: Marcus Nilsson <brainbomb@gmail.com>
Change-Id: I280da2b85363f7054c5f466637120427cadcf7d1
Reviewed-on: https://review.openocd.org/c/openocd/+/8356
Reviewed-by: Mark Zhuang <mark.zhuang@spacemit.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Looks like 7f2d3e2925 introduced a regression by incorrectly assigning
threads. The title of the commit message says that the intention was to
"derive threadid from SMP index", this is not what happens, however.
Instead threadid is assigned based on an index of all examined targets
in an SMP group.
This introduces two logical errors.
*Error 1*
Here is the code that assigns threads to harts:
```
foreach_smp_target(head, target->smp_targets) {
struct target *curr = head->target;
if (!target_was_examined(curr))
continue;
threadid_t tid = threads_found + 1;
hwthread_fill_thread(rtos, curr, threads_found, tid);
```
Now, imagine a situation when we have two targets: `target.A` and
`target.B`. Let's assume that `target.A` is NOT examined (it could be
under reset, for example). Then, according to the algorithm when
assigning thread identifiers `target.B` will be assigned tid of 1. The
respected inferior on GDB side will be called `Thread 1`.
Now, imagine that `target.A` activates and succefully examined - OpenOCD
will re-assign thread identifiers. And now on GDB side `Thread 1` will
represent the state of `target.A`. Which is incorrect.
*Error 2*
The reverse mapping between `threadid` and targets does not take the
state of targets into account.
```
static struct target *
hwthread_find_thread(struct target *target, threadid_t thread_id)
...
threadid_t tid = 1;
foreach_smp_target(head, target->smp_targets) {
if (thread_id == tid)
head->target;
++tid;
}
```
So the constructed mapping is incorrect. Since in example above
`Thread 1` will get mapped to `target.A`.
*Solution:*
It seems that threadids should be assigned based on position of the
thread in an smp group disregarding the target state.
Change-Id: Ib93b7ed3bb03696afdf56a105b333e22b9ec69b5
Signed-off-by: Parshintsev Anatoly <anatoly.parshintsev@syntacore.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8471
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Mark Zhuang <mark.zhuang@spacemit.com>
Tested-by: jenkins
Reviewed-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
hide_csrs should not emit warnings on an attempt to hide non-exitents CSR.
hide_csrs funcitonality is intended to be used for scenarios when we don`t
want certain groups of registers to be available in GDB. Typically this is
needed to simplify integration with various IDE. In such scenarious it may
be impractical/unfeseable to figure out which register is present on a
target. So reporting a situation when a user wants to hide a non-existent
register creates way too much noise. This commit reduces severity of
relevant debug message to LOG_TARGET_DEBUG
Change-Id: Icbb982c4bcce7586fe35b6b004d0874d6014d5a7
This reverts commit e56dc61697.
The reverted commit claims to be the same as
b201a5db23, but it's not -- it changes the
warning in `riscv_reg_impl_expose_csrs()` instead of the one in
`riscv_reg_impl_hide_csrs()`.
If no mask is given, the value in the option register is replaced
completely. If a mask is set, only those bits that are set in the mask
are transferred into the option register; the others remain unchanged.
Change-Id: If488a10f92d7dcc0e0f192aef5e67c255fd529c3
Signed-off-by: Ondřej Hošek <ondra.hosek@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8466
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Use mbstowcs() to get required length of wide character string and
include space for terminating null wide character.
Change-Id: I668de6f0acc9b3ec5aca033d870dd9ef354f9077
Signed-off-by: Marcus Nilsson <brainbomb@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8232
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Integer values are interpreted by TCL as decimal, binary, octal
or hexadecimal if prepended with '0d', '0b', '0o' or '0x'
respectively.
The case of '0' prefix has been interpreted as octal till TCL 8.6
but is interpreted as part of a decimal number by JimTCL and from
TCL 9.
Align str_to_buf() to latest TCL syntax by:
- addding support for '0d', '0b' and '0o' prefix;
- dropping support for '0' prefix.
Change-Id: I708ef72146d75b7bf429df329a0269cf48700a44
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8465
Tested-by: jenkins
Reviewed-by: Jan Matyas <jan.matyas@codasip.com>
Before the change, if the user wrote to any `tdata*` register, OpenOCD
would sometimes start to disable all the triggers (by writing zeroes to
`tdata1`) and re-enable them again (by witing all trigger registers to the
values read before for each `tselect` value), e.g. on `step`
(see `disable/enable_triggers()`).
There are a couple of issues with such approach:
1. RISC-V Debug Specification does not require custom register types
to support re-enabling by such sequence of writes (e.g. some custom
trigger type may require writing a custom CSR to enable it).
2. OpenOCD may still overwrite these triggers when a user asks to set a
new WP.
This commit introduces `riscv reserve_trigger ...` command to explicitly
mark the triggers OpenOCD should not touch.
Such approach allows to separate management of custom triggers and
offload it onto the user (e.g. disable/enable such triggers by setting up
an event handler on `step`-related events).
Change-Id: I3339000445185ab221368442a070f412bf44bfab
Signed-off-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
Currently, during register file examination:
1. A read of an XPR is attempted via 64-bit abstract access.
2. If such a read fails (e.g. connection unstable) XLEN is assumed to be
32.
3. Then `misa` is read. Since `misa` is a CSR and it may be only
readable via program buffer, `s0` should be readable beforehand (at
least some assumption about `xlen` should be made).
4. Before the commit, the `misa.mxl` field was not checked against
`xlen`, therefore erroneous info may have been reported to the user.
Moreover, the `examine()` would pass indicating no error at all.
5. After the commit, `misa.mxl` is checked against `xlen` value.
Change-Id: I3fe5bd6742e564e6de782aad9ed10e65c0728923
Signed-off-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
* removed `progbuf_size` field from `riscv_info`; added getter
* moved `impebreak` field from `riscv_info` to `riscv013_info`
as implementation dependent field; added getter
Signed-off-by: Farid Khaydari <f.khaydari@syntacore.com>
Instead of making people type this in all the time, just default to
"SEGGER RTT" so more things work out of the box.
Change-Id: I147142cf0a755e635d3f66e047be2eb5049cf511
Signed-off-by: Karl Palsson <karl.palsson@marel.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8354
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Open output file in binary mode to disable EOL
conversion on Windows (and sometimes cygwin depending
on installation settings and path).
Change-Id: I38276dd1af011ce5781b0264b7cbb08c32a1a2ad
Signed-off-by: Richard Allen <rsaxvc@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8278
Reviewed-by: Karl Palsson <karlp@tweak.au>
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This is useful for setting a reset catch on a CPU that is being
brought out of reset.
Change-Id: Id8fe9bc3f75fd170f207f470a9f3b0faba7f24c1
Signed-off-by: Peter Collingbourne <pcc@google.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8422
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reduce the amount of boilerplate by moving cti_regs into its only
user, making it a local variable and removing the now-redundant
p_val pointer.
Change-Id: I778cc1e960532fae1ac1a952c6ff19c54e578a5f
Signed-off-by: Peter Collingbourne <pcc@google.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8421
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Some targets start up with the sticky overrun bit set. On such targets
we need to clear it in order to avoid subsequent incorrect reads.
Change-Id: I3e939a9e092de6fcea9494d3179a3386aa1701d2
Signed-off-by: Peter Collingbourne <pcc@google.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8420
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
While at it, fix some small coding style issues.
Change-Id: Ifb8e78b55d29a06d69a3ce71d12d0040777aef13
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8423
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
The function str_to_buf() can be simplified by writing directly
the intermediate results in the output buffer.
Such simplification improves the readability and also makes
scan-build happy, as it does not trigger anymore the warning:
src/helper/binarybuffer.c:328:8: warning: Use of memory
allocated with size zero [unix.Malloc]
if ((b256_buf[(buf_len / 8)] & mask) != 0x0) {
Change-Id: I1cef9a1ec5ff0e5841ba582610f273e89e7a81da
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8396
Reviewed-by: Jan Matyas <jan.matyas@codasip.com>
Tested-by: jenkins
The name 'buf_len' is misleading, as it usually refers to the byte
length of a buffer. Here we use it for the length in bits.
Rename it as 'buf_bitsize'.
While there, fix checkpatch error by changing the index type to
'unsigned int'.
Change-Id: I78855ed79a346d996d9c0100d94d14c64a36b228
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8395
Tested-by: jenkins
Reviewed-by: Jan Matyas <jan.matyas@codasip.com>
With 'radix' always zero and '_detected_radix' always NULL, drop
the two parameters and simplify str_to_buf().
While there:
- drop some redundant assert(),
- drop the re-check for the base prefix,
- simplify str_strip_number_prefix_if_present() and rename it, as
the prefix MUST be present,
- fix a minor typo,
- update the doxygen description of str_to_buf().
Change-Id: I1abdc8ec0587b23881953d3094101c04d5bb1c58
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8394
Tested-by: jenkins
Reviewed-by: Jan Matyas <jan.matyas@codasip.com>
Commit 53b94fad58 ("binarybuffer: Fix str_to_buf() parsing
function") introduces the helper command_parse_str_to_buf() to
parse as number a string on TCL command-line.
The parameter 'radix' can specify the base (decimal, octal,
hexadecimal, or auto-detected).
TCL is supposed to use decimal numbers by default, while octal and
hexadecimal numbers must be prefixed respectively with '0' and
'0x' (or '0X').
This would require the helper to always run auto-detection of the
base, thus always set the 'radix' parameter to zero. This makes
the parameter useless.
Keeping the 'radix' parameter can open the door to future abuse of
TCL syntax, E.g. a command can require an octal value without the
mandatory TCL '0' prefix; the octal value cannot be the result of
TCL expression.
To prevent any future abuse of the 'radix' parameter, drop it.
Change-Id: I88855bd83b4e08e8fdcf86a2fa5ef3269dd4ad57
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8393
Tested-by: jenkins
Reviewed-by: Jan Matyas <jan.matyas@codasip.com>
- src/jtag/drivers/ftdi.c:
```
++<<<<<<< HEAD
+ int i;
+ static const uint8_t zero;
++=======
+ uint8_t zero = 0;
++>>>>>>> ocd_upstream
```
Decided to choose the latter.
- src/target/riscv/riscv-013.c:
```
++<<<<<<< HEAD
+ int abs_chain_position;
+ /* The base address to access this DM on DMI */
+ uint32_t base;
++=======
+ unsigned int abs_chain_position;
+
++>>>>>>> ocd_upstream
```
Decided to choose the latter (abs_chain_position is unsigned now)
- src/target/riscv/batch.c:
```
++<<<<<<< HEAD
++=======
+ void dump_field(int idle, const struct scan_field *field)
+ {
...
+ }
++>>>>>>> ocd_upstream
```
dump_field function is not needed anymore
Signed-off-by: Parshintsev Anatoly <anatoly.parshintsev@syntacore.com>
Logically, BSCAN tunneling is used to establish a connection, therefore
it should be set up before the communication starts (i.e. before
`init`).
Moreover, current implementation does not support changing
`bscan_tunnel_ir_width` after `init`. This is evident by RISC-V handler
of the `init` itself.
Link: 9a23c9e679/src/target/riscv/riscv.c (L467-L481)
Change-Id: I817c6a996f7f7171b2286e181daf1092bd358f69
Signed-off-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
Also avoid receiving data if the value is discarded on the call-site.
Change-Id: Ied87b551536a00d9fad469b9843cccae1976e6b6
Signed-off-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
* Register file examination is separated.
* Allow to access registers through cache as early as possible to re-use
general register access interface and propely track state of the
register.
* Reduces the number of operations: S0 and S1 are saved/restored only
when needed (targets without abstract CSR access).
Change-Id: I2e205ae4e88733a5c792f8a35cf30325c68d96b2
Signed-off-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
The telnet 'exit' command is only available in the execution phase of
OpenOCD. Thus, a telnet session cannot be closed via 'exit' if OpenOCD
is started with 'noinit'. Make the 'exit' command always available.
Change-Id: I14447ecde63e579f1c523d606f048ad29cc84a35
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8379
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Tested-by: jenkins
Do not echo the selected transport to avoid stray and confusing
messages in the output of OpenOCD. For example, the "swd" line here:
Open On-Chip Debugger 0.12.0+dev-00559-ge02f6c1b9-dirty
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
swd
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
While at it, fix some small documentation style issues.
Change-Id: Ie85426c441289bbaa35615dbb7b53f0b5c46cfc0
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8217
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
The 'orig_instr' information of software breakpoints is incorrect
because buf_to_hex_str() expects the length of the buffer to be
converted in bits and not bytes.
Change-Id: I9a9ed383a8c25200d461b899749d5259ee4c6e3d
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8218
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
While at it, apply some coding style fixes.
Change-Id: I77a6917a045af733ebe9211ca338952dbd49c89b
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8416
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
This patch modifies as little code as possible in order to simplify the
review. Data types that are affected by these changes will be addresses
in following patches.
While at it, apply coding style fixes if these are not too extensive.
Change-Id: I364467b88f193f8387623a19e6994ef77899d117
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8414
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This patch modifies as little code as possible in order to simplify the
review. Data types that are affected by these changes will be addresses
in following patches.
While at it, apply coding style fixes if these are not too extensive.
Change-Id: Idcbbbbbea2705512201eb326c3e6cef110dbc674
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8413
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This patch modifies as little code as possible in order to simplify the
review. Data types that are affected by these changes will be addresses
in following patches.
While at it, apply coding style fixes if these are not too extensive.
Change-Id: Ie048b3d472f546fecb6733f17f9d0f17fda40187
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8404
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This patch modifies as little code as possible in order to simplify the
review. Data types that are affected by these changes will be modified
in following patches.
Change-Id: I83921d70e017095d63547e0bc9fe61779191d9d0
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8403
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
The jimtcl project supports pkg-config, use it for a simpler
configuration of compiler and linker flags and to enforce the minimum
required package version.
Since the jimtcl pkg-config file is not available on all systems, use
AC_CHECK_HEADER() as fallback.
Change-Id: I6fdcc818a8fdd205a126b0a46356434dbe890226
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8383
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Remove the hyphen from "pre-verify" in usage text.
Add preverify to the help text and procedure comment
Change-Id: I6d96e78ca84d99929300d461e435f5b4ce07b5db
Signed-off-by: Grant Ramsay <grant.ramsay@hotmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8376
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Scan-build is unable to detect that 'target->dbg_msg_enabled' does
not change across the function cortex_m_fast_read_all_regs().
It incorrectly assumes that it can be false at the first check (so
'dcrdr' get not assigned) and it is true later on (when 'dcrdr'
get used).
This triggers a false positive:
src/target/cortex_m.c:338:12: warning:
3rd function call argument is an uninitialized value
[core.CallAndMessage]
retval = mem_ap_write_atomic_u32(armv7m->debug_ap, DCB_DCRDR, dcrdr);
Use a local variable for 'target->dbg_msg_enabled' so scan-build
can track it as not modified.
While there, change the type of 'target->dbg_msg_enabled' to
boolean as there is no reason to use uint32_t.
Change-Id: Icaf1a1b2dea8bc55108182ea440708ab76396cd7
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8391
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
STM32U53/U54x devices are similar to U57/U58x devices
with 2 flash banks up to 256 KB each
Change-Id: I774ef0df4dddac5f06bbfc2e6c3fc2e628d2249e
Signed-off-by: FBOSTM <fedi.bouzazi@st.com>
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@st.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7515
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
STM32U59/U5Ax devices are similar to U57/U58x devices
with 2 flash banks up to 2 MB each
while at there update STM32U57x/U58x revisions
Change-Id: I7e5c1700acf8c9fda34f660c9274bfd8bcb1381b
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6875
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
* Eliminates the use of VLA, which is prohibited by `doc/manual
/style.txt`:
Link: c6bb902629/doc/manual/style.txt (L164-L166)
* Unifies DMI access interface.
* Reduces code duplication.
Change-Id: I2d7b0595f171e21062049ff61f76fb5a3c992d11
Signed-off-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
As defined in `target/target.h`, `coreid` is the index of the target on
the TAP, so, if an SMP group includes targets from multiple TAPs, it can
not be used as the base for `threadid`.
Change-Id: Ied7cfa42197aaf4908ef6628c6436f28d4856ebe
Signed-off-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7957
Tested-by: jenkins
Reviewed-by: Mark Zhuang <mark.zhuang@spacemit.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Use a command group 'tcl' with subcommands instead of individual
commands with 'tcl_' prefix.
The old commands are still available to ensure backwards compatibility,
but are marked as deprecated.
Change-Id: I1efd8a0e2c1403833f8cb656510a54d5ab0b2740
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8344
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Tested-by: jenkins
Use a command group 'gdb' with subcommands instead of individual
commands with 'gdb_' prefix.
The old commands are still available to ensure backwards compatibility,
but are marked as deprecated.
Change-Id: I037dc58554e589d5710cf46924e0a00f863aa300
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8336
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Added FT4232HA varianet of FTDI's FT4232H which has a different bcd.
Also added default PID/VID for the FT4243HA to contrib/60-openocd.rules.
And added default PID/VIDs for FTDI's HP ICs to contrib/60-openocd.rules
as this wasn't done previously.
BugLink: https://sourceforge.net/p/openocd/tickets/410/
Change-Id: Ia84b566aa004332d3f7815a3d22ac37eee4f522a
Signed-off-by: Jonathan Forrest <jonyscathe@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8225
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
The function str_to_buf() was too benevolent and did
not perform sufficient error checking on the input
string being parsed. Especially:
- Invalid numbers were silently ignored.
- Out-of-range numbers were silently truncated.
The following commands that use str_to_buf()
were affected:
- reg (when writing a register value)
- set_reg
- jtag drscan
This pull request fixes that by:
- Rewriting str_to_buf() to add the missing checks.
- Adding function command_parse_str_to_buf() which can
be used in command handlers. It parses the input
numbers and provides user-readable error messages
in case of parsing errors.
Examples:
jtag drscan 10 huh10
- Old behavior: The string "huh10" is silently
converted to 10 and the command is then executed.
No warning error or warning is shown to the user.
- New behavior: Error message is shown:
"'huh10' is not a valid number"
reg pc 0x123456789
Assuming the "pc" is 32 bits wide:
- Old behavior: The register value is silently
truncated to 0x23456789 and the command is performed.
- New behavior: Error message is shown to the user:
"Number 0x123456789 exceeds 32 bits"
Change-Id: I079e19cd153aec853a3c2eb66953024b8542d0f4
Signed-off-by: Jan Matyas <jan.matyas@codasip.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8315
Tested-by: jenkins
Reviewed-by: Marek Vrbka <marek.vrbka@codasip.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
The driver code works reliably, no need to use assert() everywhere.
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Change-Id: Idb1942bfd31d370a74610b8a8836bc2e64370557
Reviewed-on: https://review.openocd.org/c/openocd/+/8324
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
nrf5_auto_probe() always re-probed chip hardware to
get flash geometry.
Introduce nrf5_probe_chip() and move chip related probing to it.
Save all flash parameters needed for bank setup to struct nrf5_info.
Introduce nrf5_setup_bank() and move bank setup code to it.
Call both chip probe and bank setup unconditionally from nrf5_probe():
in case of manual issuing 'flash probe' command, we should refresh actual
values from the device.
Call chip probe and bank setup only if not done before from
nrf5_auto_probe().
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Change-Id: Ib090a97fd7a41579b3d4f6e6634a5fdf93836c83
Reviewed-on: https://review.openocd.org/c/openocd/+/8322
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
ARM documentation for Cortex-M reports the field 'implementer' in
the register CPUID.
OpenOCD used the miss-spelled 'implementor'. Fix it!
Change-Id: I854d223971ae7a49346e1f7491c2c0415f5e2c1d
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8318
Tested-by: jenkins
Reviewed-by: zapb <dev@zapb.de>
Add Cortex-M52 to the list of known Cortex-M implementations to
allow detection of the core.
Values checked against the ARM document "Arm China Cortex®-M52
Processor Technical Reference Manual" 102776_0002_06_en.
Reported-by: Joseph Yiu <Joseph.Yiu@arm.com>
Change-Id: Id0bde8a0476f76799b7274835db9690f975e2dd6
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8317
Tested-by: jenkins
The detection of Cortex-M STAR-MC1 was introduced with [1], at a
time when OpenOCD was only checking the field PartNo of the CPUID
register.
Later-on [2], OpenOCD extended the check to the field implementer
of CPUID register. The value for ARM (0x41) implementer was used
to all the Cortex-M, but no feedback for STAR-MC1 was available. A
comment reporting the possible mismatch was added.
As reported on OpenOCD mailing-list, the technical reference manual
for STAR-MC1 is now available [3] and it reports the implementer
as ARM China (0x63) [3].
Fix the STAR-MC1 implementer accordingly.
Reported-by: Joseph Yiu <Joseph.Yiu@arm.com>
Change-Id: I8ed1064a847b73065528ee7032be967b5c58b431
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Link: [1] 7dc4be3157 ("target/arm: Add support with identify STAR-MC1")
Fixes: [2] 05ee889155 ("target/cortex_m: check core implementor field")
Link: [3] https://www.armchina.com/download/Documents/Application-Notes/Technical-Reference-Manual?infoId=160
Reviewed-on: https://review.openocd.org/c/openocd/+/8316
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Use a command group 'hla' with subcommands instead of individual
commands with 'hla_' prefix.
The old commands are still available to ensure backwards compatibility,
but are marked as deprecated.
Change-Id: I612e3cc080d308735932aea0f11001428eadc570
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8335
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Add space around math operators.
Change-Id: I50fce3da283a78ba02bf70b6a752f7bf778d79f5
Signed-off-by: Mark Zhuang <mark.zhuang@spacemit.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7585
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
The flag '-coreid' is used by the command 'target create' to
specify the debug controller of the target, either in case of a
single debug controller for multiple CPU (e.g. RISC-V harts) or
in case of multiple CPU on a DAP access port (e.g. Cortex-A SMP
cluster).
It is also currently used to specify the CPU ID in a SMP cluster,
but this is going to be reworked.
This flag has no effects on Cortex-M; ARM specifies that only one
CPU Cortex-M can occupy the DAP access port by using hardcoded
addresses.
The flash driver 'psoc6' uses the flag '-coreid' to detect if the
current target is the Cortex-M0 on AP#1 or the Cortex-M4 on AP#2
in the SoC.
There are other ways to run such detection, without using such
unrelated '-coreid' flag, e.g. using the AP number or the arch
type of the target.
Use the arch type to detect Cortex-M0 (ARM_ARCH_V6M) vs Cortex-M4
(ARM_ARCH_V7M).
Drop the flags '-coreid' from the psoc6 configuration file.
Change-Id: I0b9601c160dd4f2421a03ce6e3e7c55c6212f714
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/8128
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Reduces the number of JTAG queue flushes.
Change-Id: Id103f5da1a3ea3177447046711e0e62a22c98c75
Signed-off-by: Evgeniy Naydanov <evgeniy.naydanov@syntacore.com>
Marc Schink
Mark Zhuang
Antonio Borneo
Evgeniy Naydanov
Evgeniy Naydanov
Farid Khaydari
Jan Matyas
Florian Fainelli
Walter Ji
Parshintsev Anatoly
Tommy Murphy
Matt Trescott
zhusonghe
Jessica Clarke
daniellizewski
Peter Collingbourne
Tomas Vanek
Richard Allen
Marcus Nilsson
Ondřej Hošek
Tim Newsome
Anatoly Parshintsev
Karl Palsson
Richard Allen
Grant Ramsay
Tarek BOCHKATI
Tarek BOCHKATI
Jonathan Forrest
Ian Thompson