1 /***************************************************************************
2 * Copyright (C) 2005 by Dominic Rath *
3 * Dominic.Rath@gmx.de *
5 * Copyright (C) 2007-2010 Øyvind Harboe *
6 * oyvind.harboe@zylin.com *
8 * Copyright (C) 2008 by Spencer Oliver *
9 * spen@spen-soft.co.uk *
11 * Copyright (C) 2011 by Broadcom Corporation *
12 * Evan Hunter - ehunter@broadcom.com *
14 * Copyright (C) ST-Ericsson SA 2011 *
15 * michel.jaouen@stericsson.com : smp minimum support *
17 * This program is free software; you can redistribute it and/or modify *
18 * it under the terms of the GNU General Public License as published by *
19 * the Free Software Foundation; either version 2 of the License, or *
20 * (at your option) any later version. *
22 * This program is distributed in the hope that it will be useful, *
23 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
24 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
25 * GNU General Public License for more details. *
27 * You should have received a copy of the GNU General Public License *
28 * along with this program; if not, write to the *
29 * Free Software Foundation, Inc., *
30 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
31 ***************************************************************************/
36 #include <helper/list.h>
40 struct command_context
;
46 struct gdb_fileio_info
;
49 * TARGET_UNKNOWN = 0: we don't know anything about the target yet
50 * TARGET_RUNNING = 1: the target is executing user code
51 * TARGET_HALTED = 2: the target is not executing code, and ready to talk to the
52 * debugger. on an xscale it means that the debug handler is executing
53 * TARGET_RESET = 3: the target is being held in reset (only a temporary state,
54 * not sure how this is used with all the recent changes)
55 * TARGET_DEBUG_RUNNING = 4: the target is running, but it is executing code on
56 * behalf of the debugger (e.g. algorithm for flashing)
58 * also see: target_state_name();
66 TARGET_DEBUG_RUNNING
= 4,
74 enum target_reset_mode
{
76 RESET_RUN
= 1, /* reset and let target run */
77 RESET_HALT
= 2, /* reset and halt target out of reset */
78 RESET_INIT
= 3, /* reset and halt target out of reset, then run init script */
81 enum target_debug_reason
{
83 DBG_REASON_BREAKPOINT
= 1,
84 DBG_REASON_WATCHPOINT
= 2,
85 DBG_REASON_WPTANDBKPT
= 3,
86 DBG_REASON_SINGLESTEP
= 4,
87 DBG_REASON_NOTHALTED
= 5,
89 DBG_REASON_UNDEFINED
= 7,
92 enum target_endianness
{
93 TARGET_ENDIAN_UNKNOWN
= 0,
94 TARGET_BIG_ENDIAN
= 1, TARGET_LITTLE_ENDIAN
= 2
102 struct working_area
**user
;
103 struct working_area
*next
;
107 struct target
*target
;
108 /* field for smp display */
109 /* element 0 coreid currently displayed ( 1 till n) */
110 /* element 1 coreid to be displayed at next resume 1 till n 0 means resume
111 * all cores core displayed */
115 /* target back off timer */
116 struct backoff_timer
{
121 /* split target registers into multiple class */
122 enum target_register_class
{
127 /* target_type.h contains the full definition of struct target_type */
129 struct target_type
*type
; /* target type definition (name, access functions) */
130 const char *cmd_name
; /* tcl Name of target */
131 int target_number
; /* DO NOT USE! field to be removed in 2010 */
132 struct jtag_tap
*tap
; /* where on the jtag chain is this */
133 int32_t coreid
; /* which device on the TAP? */
136 * Indicates whether this target has been examined.
138 * Do @b not access this field directly, use target_was_examined()
139 * or target_set_examined().
144 * true if the target is currently running a downloaded
145 * "algorithm" instead of arbitrary user code. OpenOCD code
146 * invoking algorithms is trusted to maintain correctness of
147 * any cached state (e.g. for flash status), which arbitrary
148 * code will have no reason to know about.
152 struct target_event_action
*event_action
;
154 int reset_halt
; /* attempt resetting the CPU into the halted mode? */
155 uint32_t working_area
; /* working area (initialised RAM). Evaluated
156 * upon first allocation from virtual/physical address. */
157 bool working_area_virt_spec
; /* virtual address specified? */
158 uint32_t working_area_virt
; /* virtual address */
159 bool working_area_phys_spec
; /* virtual address specified? */
160 uint32_t working_area_phys
; /* physical address */
161 uint32_t working_area_size
; /* size in bytes */
162 uint32_t backup_working_area
; /* whether the content of the working area has to be preserved */
163 struct working_area
*working_areas
;/* list of allocated working areas */
164 enum target_debug_reason debug_reason
;/* reason why the target entered debug state */
165 enum target_endianness endianness
; /* target endianness */
166 /* also see: target_state_name() */
167 enum target_state state
; /* the current backend-state (running, halted, ...) */
168 struct reg_cache
*reg_cache
; /* the first register cache of the target (core regs) */
169 struct breakpoint
*breakpoints
; /* list of breakpoints */
170 struct watchpoint
*watchpoints
; /* list of watchpoints */
171 struct trace
*trace_info
; /* generic trace information */
172 struct debug_msg_receiver
*dbgmsg
; /* list of debug message receivers */
173 uint32_t dbg_msg_enabled
; /* debug message status */
174 void *arch_info
; /* architecture specific information */
175 struct target
*next
; /* next target in list */
177 int display
; /* display async info in telnet session. Do not display
178 * lots of halted/resumed info when stepping in debugger. */
179 bool halt_issued
; /* did we transition to halted state? */
180 long long halt_issued_time
; /* Note time when halt was issued */
182 bool dbgbase_set
; /* By default the debug base is not set */
183 uint32_t dbgbase
; /* Really a Cortex-A specific option, but there is no
184 * system in place to support target specific options
186 struct rtos
*rtos
; /* Instance of Real Time Operating System support */
187 bool rtos_auto_detect
; /* A flag that indicates that the RTOS has been specified as "auto"
188 * and must be detected when symbols are offered */
189 struct backoff_timer backoff
;
190 int smp
; /* add some target attributes for smp support */
191 struct target_list
*head
;
192 /* the gdb service is there in case of smp, we have only one gdb server
194 * the target attached to the gdb is changing dynamically by changing
195 * gdb_service->target pointer */
196 struct gdb_service
*gdb_service
;
198 /* file-I/O information for host to do syscall */
199 struct gdb_fileio_info
*fileio_info
;
203 struct target
*target
;
204 struct target_list
*next
;
207 struct gdb_fileio_info
{
215 /** Returns the instance-specific name of the specified target. */
216 static inline const char *target_name(struct target
*target
)
218 return target
->cmd_name
;
221 const char *debug_reason_name(struct target
*t
);
225 /* allow GDB to do stuff before others handle the halted event,
226 * this is in lieu of defining ordering of invocation of events,
227 * which would be more complicated
229 * Telling GDB to halt does not mean that the target stopped running,
230 * simply that we're dropping out of GDB's waiting for step or continue.
232 * This can be useful when e.g. detecting power dropout.
234 TARGET_EVENT_GDB_HALT
,
235 TARGET_EVENT_HALTED
, /* target entered debug state from normal execution or reset */
236 TARGET_EVENT_RESUMED
, /* target resumed to normal execution */
237 TARGET_EVENT_RESUME_START
,
238 TARGET_EVENT_RESUME_END
,
240 TARGET_EVENT_GDB_START
, /* debugger started execution (step/run) */
241 TARGET_EVENT_GDB_END
, /* debugger stopped execution (step/run) */
243 TARGET_EVENT_RESET_START
,
244 TARGET_EVENT_RESET_ASSERT_PRE
,
245 TARGET_EVENT_RESET_ASSERT
, /* C code uses this instead of SRST */
246 TARGET_EVENT_RESET_ASSERT_POST
,
247 TARGET_EVENT_RESET_DEASSERT_PRE
,
248 TARGET_EVENT_RESET_DEASSERT_POST
,
249 TARGET_EVENT_RESET_HALT_PRE
,
250 TARGET_EVENT_RESET_HALT_POST
,
251 TARGET_EVENT_RESET_WAIT_PRE
,
252 TARGET_EVENT_RESET_WAIT_POST
,
253 TARGET_EVENT_RESET_INIT
,
254 TARGET_EVENT_RESET_END
,
256 TARGET_EVENT_DEBUG_HALTED
, /* target entered debug state, but was executing on behalf of the debugger */
257 TARGET_EVENT_DEBUG_RESUMED
, /* target resumed to execute on behalf of the debugger */
259 TARGET_EVENT_EXAMINE_START
,
260 TARGET_EVENT_EXAMINE_END
,
262 TARGET_EVENT_GDB_ATTACH
,
263 TARGET_EVENT_GDB_DETACH
,
265 TARGET_EVENT_GDB_FLASH_ERASE_START
,
266 TARGET_EVENT_GDB_FLASH_ERASE_END
,
267 TARGET_EVENT_GDB_FLASH_WRITE_START
,
268 TARGET_EVENT_GDB_FLASH_WRITE_END
,
270 TARGET_EVENT_TRACE_CONFIG
,
273 struct target_event_action
{
274 enum target_event event
;
275 struct Jim_Interp
*interp
;
276 struct Jim_Obj
*body
;
278 struct target_event_action
*next
;
281 bool target_has_event_action(struct target
*target
, enum target_event event
);
283 struct target_event_callback
{
284 int (*callback
)(struct target
*target
, enum target_event event
, void *priv
);
286 struct target_event_callback
*next
;
289 struct target_reset_callback
{
290 struct list_head list
;
292 int (*callback
)(struct target
*target
, enum target_reset_mode reset_mode
, void *priv
);
295 struct target_timer_callback
{
296 int (*callback
)(void *priv
);
302 struct target_timer_callback
*next
;
305 int target_register_commands(struct command_context
*cmd_ctx
);
306 int target_examine(void);
308 int target_register_event_callback(
309 int (*callback
)(struct target
*target
,
310 enum target_event event
, void *priv
),
312 int target_unregister_event_callback(
313 int (*callback
)(struct target
*target
,
314 enum target_event event
, void *priv
),
317 int target_register_reset_callback(
318 int (*callback
)(struct target
*target
,
319 enum target_reset_mode reset_mode
, void *priv
),
321 int target_unregister_reset_callback(
322 int (*callback
)(struct target
*target
,
323 enum target_reset_mode reset_mode
, void *priv
),
326 /* Poll the status of the target, detect any error conditions and report them.
328 * Also note that this fn will clear such error conditions, so a subsequent
329 * invocation will then succeed.
331 * These error conditions can be "sticky" error conditions. E.g. writing
332 * to memory could be implemented as an open loop and if memory writes
333 * fails, then a note is made of it, the error is sticky, but the memory
334 * write loop still runs to completion. This improves performance in the
335 * normal case as there is no need to verify that every single write succeed,
336 * yet it is possible to detect error conditions.
338 int target_poll(struct target
*target
);
339 int target_resume(struct target
*target
, int current
, uint32_t address
,
340 int handle_breakpoints
, int debug_execution
);
341 int target_halt(struct target
*target
);
342 int target_call_event_callbacks(struct target
*target
, enum target_event event
);
343 int target_call_reset_callbacks(struct target
*target
, enum target_reset_mode reset_mode
);
346 * The period is very approximate, the callback can happen much more often
347 * or much more rarely than specified
349 int target_register_timer_callback(int (*callback
)(void *priv
),
350 int time_ms
, int periodic
, void *priv
);
351 int target_unregister_timer_callback(int (*callback
)(void *priv
), void *priv
);
352 int target_call_timer_callbacks(void);
354 * Invoke this to ensure that e.g. polling timer callbacks happen before
355 * a synchronous command completes.
357 int target_call_timer_callbacks_now(void);
359 struct target
*get_current_target(struct command_context
*cmd_ctx
);
360 struct target
*get_target(const char *id
);
363 * Get the target type name.
365 * This routine is a wrapper for the target->type->name field.
366 * Note that this is not an instance-specific name for his target.
368 const char *target_type_name(struct target
*target
);
371 * Examine the specified @a target, letting it perform any
372 * Initialisation that requires JTAG access.
374 * This routine is a wrapper for target->type->examine.
376 int target_examine_one(struct target
*target
);
378 /** @returns @c true if target_set_examined() has been called. */
379 static inline bool target_was_examined(struct target
*target
)
381 return target
->examined
;
384 /** Sets the @c examined flag for the given target. */
385 /** Use in target->type->examine() after one-time setup is done. */
386 static inline void target_set_examined(struct target
*target
)
388 target
->examined
= true;
392 * Add the @a breakpoint for @a target.
394 * This routine is a wrapper for target->type->add_breakpoint.
396 int target_add_breakpoint(struct target
*target
,
397 struct breakpoint
*breakpoint
);
399 * Add the @a ContextID breakpoint for @a target.
401 * This routine is a wrapper for target->type->add_context_breakpoint.
403 int target_add_context_breakpoint(struct target
*target
,
404 struct breakpoint
*breakpoint
);
406 * Add the @a ContextID & IVA breakpoint for @a target.
408 * This routine is a wrapper for target->type->add_hybrid_breakpoint.
410 int target_add_hybrid_breakpoint(struct target
*target
,
411 struct breakpoint
*breakpoint
);
413 * Remove the @a breakpoint for @a target.
415 * This routine is a wrapper for target->type->remove_breakpoint.
418 int target_remove_breakpoint(struct target
*target
,
419 struct breakpoint
*breakpoint
);
421 * Add the @a watchpoint for @a target.
423 * This routine is a wrapper for target->type->add_watchpoint.
425 int target_add_watchpoint(struct target
*target
,
426 struct watchpoint
*watchpoint
);
428 * Remove the @a watchpoint for @a target.
430 * This routine is a wrapper for target->type->remove_watchpoint.
432 int target_remove_watchpoint(struct target
*target
,
433 struct watchpoint
*watchpoint
);
436 * Find out the just hit @a watchpoint for @a target.
438 * This routine is a wrapper for target->type->hit_watchpoint.
440 int target_hit_watchpoint(struct target
*target
,
441 struct watchpoint
**watchpoint
);
444 * Obtain the registers for GDB.
446 * This routine is a wrapper for target->type->get_gdb_reg_list.
448 int target_get_gdb_reg_list(struct target
*target
,
449 struct reg
**reg_list
[], int *reg_list_size
,
450 enum target_register_class reg_class
);
455 * This routine is a wrapper for target->type->step.
457 int target_step(struct target
*target
,
458 int current
, uint32_t address
, int handle_breakpoints
);
460 * Run an algorithm on the @a target given.
462 * This routine is a wrapper for target->type->run_algorithm.
464 int target_run_algorithm(struct target
*target
,
465 int num_mem_params
, struct mem_param
*mem_params
,
466 int num_reg_params
, struct reg_param
*reg_param
,
467 uint32_t entry_point
, uint32_t exit_point
,
468 int timeout_ms
, void *arch_info
);
471 * Starts an algorithm in the background on the @a target given.
473 * This routine is a wrapper for target->type->start_algorithm.
475 int target_start_algorithm(struct target
*target
,
476 int num_mem_params
, struct mem_param
*mem_params
,
477 int num_reg_params
, struct reg_param
*reg_params
,
478 uint32_t entry_point
, uint32_t exit_point
,
482 * Wait for an algorithm on the @a target given.
484 * This routine is a wrapper for target->type->wait_algorithm.
486 int target_wait_algorithm(struct target
*target
,
487 int num_mem_params
, struct mem_param
*mem_params
,
488 int num_reg_params
, struct reg_param
*reg_params
,
489 uint32_t exit_point
, int timeout_ms
,
493 * This routine is a wrapper for asynchronous algorithms.
496 int target_run_flash_async_algorithm(struct target
*target
,
497 const uint8_t *buffer
, uint32_t count
, int block_size
,
498 int num_mem_params
, struct mem_param
*mem_params
,
499 int num_reg_params
, struct reg_param
*reg_params
,
500 uint32_t buffer_start
, uint32_t buffer_size
,
501 uint32_t entry_point
, uint32_t exit_point
,
505 * Read @a count items of @a size bytes from the memory of @a target at
506 * the @a address given.
508 * This routine is a wrapper for target->type->read_memory.
510 int target_read_memory(struct target
*target
,
511 uint32_t address
, uint32_t size
, uint32_t count
, uint8_t *buffer
);
512 int target_read_phys_memory(struct target
*target
,
513 uint32_t address
, uint32_t size
, uint32_t count
, uint8_t *buffer
);
515 * Write @a count items of @a size bytes to the memory of @a target at
516 * the @a address given. @a address must be aligned to @a size
519 * The endianness is the same in the host and target memory for this
523 * Really @a buffer should have been defined as "const void *" and
524 * @a buffer should have been aligned to @a size in the host memory.
526 * This is not enforced via e.g. assert's today and e.g. the
527 * target_write_buffer fn breaks this assumption.
529 * This routine is wrapper for target->type->write_memory.
531 int target_write_memory(struct target
*target
,
532 uint32_t address
, uint32_t size
, uint32_t count
, const uint8_t *buffer
);
533 int target_write_phys_memory(struct target
*target
,
534 uint32_t address
, uint32_t size
, uint32_t count
, const uint8_t *buffer
);
537 * Write to target memory using the virtual address.
539 * Note that this fn is used to implement software breakpoints. Targets
540 * can implement support for software breakpoints to memory marked as read
541 * only by making this fn write to ram even if it is read only(MMU or
544 * It is sufficient to implement for writing a single word(16 or 32 in
545 * ARM32/16 bit case) to write the breakpoint to ram.
547 * The target should also take care of "other things" to make sure that
548 * software breakpoints can be written using this function. E.g.
549 * when there is a separate instruction and data cache, this fn must
550 * make sure that the instruction cache is synced up to the potential
551 * code change that can happen as a result of the memory write(typically
552 * by invalidating the cache).
554 * The high level wrapper fn in target.c will break down this memory write
555 * request to multiple write requests to the target driver to e.g. guarantee
556 * that writing 4 bytes to an aligned address happens with a single 32 bit
557 * write operation, thus making this fn suitable to e.g. write to special
558 * peripheral registers which do not support byte operations.
560 int target_write_buffer(struct target
*target
,
561 uint32_t address
, uint32_t size
, const uint8_t *buffer
);
562 int target_read_buffer(struct target
*target
,
563 uint32_t address
, uint32_t size
, uint8_t *buffer
);
564 int target_checksum_memory(struct target
*target
,
565 uint32_t address
, uint32_t size
, uint32_t *crc
);
566 int target_blank_check_memory(struct target
*target
,
567 uint32_t address
, uint32_t size
, uint32_t *blank
);
568 int target_wait_state(struct target
*target
, enum target_state state
, int ms
);
571 * Obtain file-I/O information from target for GDB to do syscall.
573 * This routine is a wrapper for target->type->get_gdb_fileio_info.
575 int target_get_gdb_fileio_info(struct target
*target
, struct gdb_fileio_info
*fileio_info
);
578 * Pass GDB file-I/O response to target after finishing host syscall.
580 * This routine is a wrapper for target->type->gdb_fileio_end.
582 int target_gdb_fileio_end(struct target
*target
, int retcode
, int fileio_errno
, bool ctrl_c
);
586 /** Return the *name* of this targets current state */
587 const char *target_state_name(struct target
*target
);
589 /** Return the *name* of a target event enumeration value */
590 const char *target_event_name(enum target_event event
);
592 /** Return the *name* of a target reset reason enumeration value */
593 const char *target_reset_mode_name(enum target_reset_mode reset_mode
);
597 * if "area" passed in to target_alloc_working_area() points to a memory
598 * location that goes out of scope (e.g. a pointer on the stack), then
599 * the caller of target_alloc_working_area() is responsible for invoking
600 * target_free_working_area() before "area" goes out of scope.
602 * target_free_all_working_areas() will NULL out the "area" pointer
603 * upon resuming or resetting the CPU.
606 int target_alloc_working_area(struct target
*target
,
607 uint32_t size
, struct working_area
**area
);
608 /* Same as target_alloc_working_area, except that no error is logged
609 * when ERROR_TARGET_RESOURCE_NOT_AVAILABLE is returned.
611 * This allows the calling code to *try* to allocate target memory
612 * and have a fallback to another behaviour(slower?).
614 int target_alloc_working_area_try(struct target
*target
,
615 uint32_t size
, struct working_area
**area
);
616 int target_free_working_area(struct target
*target
, struct working_area
*area
);
617 void target_free_all_working_areas(struct target
*target
);
618 uint32_t target_get_working_area_avail(struct target
*target
);
621 * Free all the resources allocated by targets and the target layer
623 void target_quit(void);
625 extern struct target
*all_targets
;
627 uint64_t target_buffer_get_u64(struct target
*target
, const uint8_t *buffer
);
628 uint32_t target_buffer_get_u32(struct target
*target
, const uint8_t *buffer
);
629 uint32_t target_buffer_get_u24(struct target
*target
, const uint8_t *buffer
);
630 uint16_t target_buffer_get_u16(struct target
*target
, const uint8_t *buffer
);
631 void target_buffer_set_u64(struct target
*target
, uint8_t *buffer
, uint64_t value
);
632 void target_buffer_set_u32(struct target
*target
, uint8_t *buffer
, uint32_t value
);
633 void target_buffer_set_u24(struct target
*target
, uint8_t *buffer
, uint32_t value
);
634 void target_buffer_set_u16(struct target
*target
, uint8_t *buffer
, uint16_t value
);
636 void target_buffer_get_u64_array(struct target
*target
, const uint8_t *buffer
, uint32_t count
, uint64_t *dstbuf
);
637 void target_buffer_get_u32_array(struct target
*target
, const uint8_t *buffer
, uint32_t count
, uint32_t *dstbuf
);
638 void target_buffer_get_u16_array(struct target
*target
, const uint8_t *buffer
, uint32_t count
, uint16_t *dstbuf
);
639 void target_buffer_set_u64_array(struct target
*target
, uint8_t *buffer
, uint32_t count
, const uint64_t *srcbuf
);
640 void target_buffer_set_u32_array(struct target
*target
, uint8_t *buffer
, uint32_t count
, const uint32_t *srcbuf
);
641 void target_buffer_set_u16_array(struct target
*target
, uint8_t *buffer
, uint32_t count
, const uint16_t *srcbuf
);
643 int target_read_u64(struct target
*target
, uint64_t address
, uint64_t *value
);
644 int target_read_u32(struct target
*target
, uint32_t address
, uint32_t *value
);
645 int target_read_u16(struct target
*target
, uint32_t address
, uint16_t *value
);
646 int target_read_u8(struct target
*target
, uint32_t address
, uint8_t *value
);
647 int target_write_u64(struct target
*target
, uint64_t address
, uint64_t value
);
648 int target_write_u32(struct target
*target
, uint32_t address
, uint32_t value
);
649 int target_write_u16(struct target
*target
, uint32_t address
, uint16_t value
);
650 int target_write_u8(struct target
*target
, uint32_t address
, uint8_t value
);
652 /* Issues USER() statements with target state information */
653 int target_arch_state(struct target
*target
);
655 void target_handle_event(struct target
*t
, enum target_event e
);
657 #define ERROR_TARGET_INVALID (-300)
658 #define ERROR_TARGET_INIT_FAILED (-301)
659 #define ERROR_TARGET_TIMEOUT (-302)
660 #define ERROR_TARGET_NOT_HALTED (-304)
661 #define ERROR_TARGET_FAILURE (-305)
662 #define ERROR_TARGET_UNALIGNED_ACCESS (-306)
663 #define ERROR_TARGET_DATA_ABORT (-307)
664 #define ERROR_TARGET_RESOURCE_NOT_AVAILABLE (-308)
665 #define ERROR_TARGET_TRANSLATION_FAULT (-309)
666 #define ERROR_TARGET_NOT_RUNNING (-310)
667 #define ERROR_TARGET_NOT_EXAMINED (-311)
669 extern bool get_target_reset_nag(void);
671 #endif /* TARGET_H */
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MUST first sign in with your existing account and
then change URL to read
https://review.openocd.org/login/?link
to get to this page again but this time it'll work for linking. Thank you.
SSH host keys fingerprints
1024 SHA256:YKx8b7u5ZWdcbp7/4AeXNaqElP49m6QrwfXaqQGJAOk gerrit-code-review@openocd.zylin.com (DSA)
384 SHA256:jHIbSQa4REvwCFG4cq5LBlBLxmxSqelQPem/EXIrxjk gerrit-code-review@openocd.org (ECDSA)
521 SHA256:UAOPYkU9Fjtcao0Ul/Rrlnj/OsQvt+pgdYSZ4jOYdgs gerrit-code-review@openocd.org (ECDSA)
256 SHA256:A13M5QlnozFOvTllybRZH6vm7iSt0XLxbA48yfc2yfY gerrit-code-review@openocd.org (ECDSA)
256 SHA256:spYMBqEYoAOtK7yZBrcwE8ZpYt6b68Cfh9yEVetvbXg gerrit-code-review@openocd.org (ED25519)
+--[ED25519 256]--+
|=.. |
|+o.. . |
|*.o . . |
|+B . . . |
|Bo. = o S |
|Oo.+ + = |
|oB=.* = . o |
| =+=.+ + E |
|. .=o . o |
+----[SHA256]-----+
2048 SHA256:0Onrb7/PHjpo6iVZ7xQX2riKN83FJ3KGU0TvI0TaFG4 gerrit-code-review@openocd.zylin.com (RSA)