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esp_xtensa_smp.c File Reference
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Macros

#define ESP_XTENSA_SMP_EXAMINE_OTHER_CORES   5
 

Functions

 COMMAND_HANDLER (esp_xtensa_smp_cmd_mask_interrupts)
 
 COMMAND_HANDLER (esp_xtensa_smp_cmd_perfmon_dump)
 
 COMMAND_HANDLER (esp_xtensa_smp_cmd_perfmon_enable)
 
 COMMAND_HANDLER (esp_xtensa_smp_cmd_permissive_mode)
 
 COMMAND_HANDLER (esp_xtensa_smp_cmd_smpbreak)
 
 COMMAND_HANDLER (esp_xtensa_smp_cmd_tracedump)
 
 COMMAND_HANDLER (esp_xtensa_smp_cmd_tracestart)
 
 COMMAND_HANDLER (esp_xtensa_smp_cmd_tracestop)
 
 COMMAND_HANDLER (esp_xtensa_smp_cmd_xtdef)
 
 COMMAND_HANDLER (esp_xtensa_smp_cmd_xtmem)
 
 COMMAND_HANDLER (esp_xtensa_smp_cmd_xtmmu)
 
 COMMAND_HANDLER (esp_xtensa_smp_cmd_xtmpu)
 
 COMMAND_HANDLER (esp_xtensa_smp_cmd_xtopt)
 
 COMMAND_HANDLER (esp_xtensa_smp_cmd_xtreg)
 
 COMMAND_HANDLER (esp_xtensa_smp_cmd_xtregfmt)
 
int esp_xtensa_smp_assert_reset (struct target *target)
 
int esp_xtensa_smp_deassert_reset (struct target *target)
 
int esp_xtensa_smp_init_arch_info (struct target *target, struct esp_xtensa_smp_common *esp_xtensa_smp, struct xtensa_debug_module_config *dm_cfg, const struct esp_xtensa_smp_chip_ops *chip_ops, const struct esp_semihost_ops *semihost_ops)
 
int esp_xtensa_smp_poll (struct target *target)
 
int esp_xtensa_smp_resume (struct target *target, int current, target_addr_t address, int handle_breakpoints, int debug_execution)
 
static int esp_xtensa_smp_resume_cores (struct target *target, int handle_breakpoints, int debug_execution)
 
static int esp_xtensa_smp_smpbreak_disable (struct target *target, uint32_t *smp_break)
 
static int esp_xtensa_smp_smpbreak_restore (struct target *target, uint32_t smp_break)
 
int esp_xtensa_smp_soft_reset_halt (struct target *target)
 
int esp_xtensa_smp_step (struct target *target, int current, target_addr_t address, int handle_breakpoints)
 
int esp_xtensa_smp_target_init (struct command_context *cmd_ctx, struct target *target)
 
static int esp_xtensa_smp_update_halt_gdb (struct target *target, bool *need_resume)
 
int esp_xtensa_smp_watchpoint_add (struct target *target, struct watchpoint *watchpoint)
 
int esp_xtensa_smp_watchpoint_remove (struct target *target, struct watchpoint *watchpoint)
 
static struct target * get_halted_esp_xtensa_smp (struct target *target, int32_t coreid)
 
static struct esp_xtensa_smp_common * target_to_esp_xtensa_smp (struct target *target)
 

Variables

const struct command_registration esp_xtensa_smp_command_handlers []
 
const struct command_registration esp_xtensa_smp_xtensa_command_handlers []
 

Macro Definition Documentation

◆ ESP_XTENSA_SMP_EXAMINE_OTHER_CORES

#define ESP_XTENSA_SMP_EXAMINE_OTHER_CORES   5

Definition at line 58 of file esp_xtensa_smp.c.

Function Documentation

◆ COMMAND_HANDLER() [1/15]

COMMAND_HANDLER ( esp_xtensa_smp_cmd_mask_interrupts  )

Definition at line 677 of file esp_xtensa_smp.c.

References CALL_COMMAND_HANDLER, CMD_ARGC, CMD_CTX, ERROR_OK, foreach_smp_target, get_current_target(), target::smp, target::smp_targets, target_list::target, and target_to_xtensa().

◆ COMMAND_HANDLER() [2/15]

COMMAND_HANDLER ( esp_xtensa_smp_cmd_perfmon_dump  )

Definition at line 715 of file esp_xtensa_smp.c.

References CALL_COMMAND_HANDLER, CMD_CTX, target::coreid, ERROR_OK, foreach_smp_target, get_current_target(), LOG_INFO, target::smp, target::smp_targets, target_list::target, and target_to_xtensa().

◆ COMMAND_HANDLER() [3/15]

COMMAND_HANDLER ( esp_xtensa_smp_cmd_perfmon_enable  )

Definition at line 696 of file esp_xtensa_smp.c.

References CALL_COMMAND_HANDLER, CMD_ARGC, CMD_CTX, ERROR_OK, foreach_smp_target, get_current_target(), target::smp, target::smp_targets, target_list::target, and target_to_xtensa().

◆ COMMAND_HANDLER() [4/15]

COMMAND_HANDLER ( esp_xtensa_smp_cmd_permissive_mode  )

Definition at line 641 of file esp_xtensa_smp.c.

References CALL_COMMAND_HANDLER, CMD_ARGC, CMD_CTX, ERROR_OK, foreach_smp_target, get_current_target(), target::smp, target::smp_targets, target_list::target, and target_to_xtensa().

◆ COMMAND_HANDLER() [5/15]

COMMAND_HANDLER ( esp_xtensa_smp_cmd_smpbreak  )

Definition at line 660 of file esp_xtensa_smp.c.

References CALL_COMMAND_HANDLER, CMD_ARGC, CMD_CTX, ERROR_OK, foreach_smp_target, get_current_target(), target::smp, target::smp_targets, and target_list::target.

◆ COMMAND_HANDLER() [6/15]

COMMAND_HANDLER ( esp_xtensa_smp_cmd_tracedump  )

Definition at line 773 of file esp_xtensa_smp.c.

References CALL_COMMAND_HANDLER, CMD, CMD_ARGC, CMD_ARGV, CMD_CTX, command_print(), target::coreid, ERROR_FAIL, ERROR_OK, foreach_smp_target, get_current_target(), target::smp, target::smp_targets, target_list::target, and target_to_xtensa().

◆ COMMAND_HANDLER() [7/15]

COMMAND_HANDLER ( esp_xtensa_smp_cmd_tracestart  )

Definition at line 735 of file esp_xtensa_smp.c.

References CALL_COMMAND_HANDLER, CMD_CTX, ERROR_OK, foreach_smp_target, get_current_target(), target::smp, target::smp_targets, target_list::target, and target_to_xtensa().

◆ COMMAND_HANDLER() [8/15]

COMMAND_HANDLER ( esp_xtensa_smp_cmd_tracestop  )

Definition at line 754 of file esp_xtensa_smp.c.

References CALL_COMMAND_HANDLER, CMD_CTX, ERROR_OK, foreach_smp_target, get_current_target(), target::smp, target::smp_targets, target_list::target, and target_to_xtensa().

◆ COMMAND_HANDLER() [9/15]

COMMAND_HANDLER ( esp_xtensa_smp_cmd_xtdef  )

Definition at line 508 of file esp_xtensa_smp.c.

References CALL_COMMAND_HANDLER, CMD_ARGC, CMD_CTX, ERROR_OK, foreach_smp_target, get_current_target(), target::smp, target::smp_targets, target_list::target, and target_to_xtensa().

◆ COMMAND_HANDLER() [10/15]

COMMAND_HANDLER ( esp_xtensa_smp_cmd_xtmem  )

Definition at line 546 of file esp_xtensa_smp.c.

References CALL_COMMAND_HANDLER, CMD_ARGC, CMD_CTX, ERROR_OK, foreach_smp_target, get_current_target(), target::smp, target::smp_targets, target_list::target, and target_to_xtensa().

◆ COMMAND_HANDLER() [11/15]

COMMAND_HANDLER ( esp_xtensa_smp_cmd_xtmmu  )

Definition at line 584 of file esp_xtensa_smp.c.

References CALL_COMMAND_HANDLER, CMD_ARGC, CMD_CTX, ERROR_OK, foreach_smp_target, get_current_target(), target::smp, target::smp_targets, target_list::target, and target_to_xtensa().

◆ COMMAND_HANDLER() [12/15]

COMMAND_HANDLER ( esp_xtensa_smp_cmd_xtmpu  )

Definition at line 565 of file esp_xtensa_smp.c.

References CALL_COMMAND_HANDLER, CMD_ARGC, CMD_CTX, ERROR_OK, foreach_smp_target, get_current_target(), target::smp, target::smp_targets, target_list::target, and target_to_xtensa().

◆ COMMAND_HANDLER() [13/15]

COMMAND_HANDLER ( esp_xtensa_smp_cmd_xtopt  )

Definition at line 527 of file esp_xtensa_smp.c.

References CALL_COMMAND_HANDLER, CMD_ARGC, CMD_CTX, ERROR_OK, foreach_smp_target, get_current_target(), target::smp, target::smp_targets, target_list::target, and target_to_xtensa().

◆ COMMAND_HANDLER() [14/15]

COMMAND_HANDLER ( esp_xtensa_smp_cmd_xtreg  )

Definition at line 603 of file esp_xtensa_smp.c.

References CALL_COMMAND_HANDLER, CMD_ARGC, CMD_CTX, ERROR_OK, foreach_smp_target, get_current_target(), target::smp, target::smp_targets, target_list::target, and target_to_xtensa().

◆ COMMAND_HANDLER() [15/15]

COMMAND_HANDLER ( esp_xtensa_smp_cmd_xtregfmt  )

Definition at line 622 of file esp_xtensa_smp.c.

References CALL_COMMAND_HANDLER, CMD_ARGC, CMD_CTX, ERROR_OK, foreach_smp_target, get_current_target(), target::smp, target::smp_targets, target_list::target, and target_to_xtensa().

◆ esp_xtensa_smp_assert_reset()

int esp_xtensa_smp_assert_reset ( struct target *  target)

Definition at line 67 of file esp_xtensa_smp.c.

References ERROR_OK.

◆ esp_xtensa_smp_deassert_reset()

int esp_xtensa_smp_deassert_reset ( struct target *  target)

Definition at line 72 of file esp_xtensa_smp.c.

References ERROR_OK, LOG_TARGET_DEBUG, target::smp, target_was_examined(), xtensa_deassert_reset(), and xtensa_examine().

◆ esp_xtensa_smp_init_arch_info()

int esp_xtensa_smp_init_arch_info ( struct target *  target,
struct esp_xtensa_smp_common *  esp_xtensa_smp,
struct xtensa_debug_module_config *  dm_cfg,
const struct esp_xtensa_smp_chip_ops *  chip_ops,
const struct esp_semihost_ops *  semihost_ops 
)

Definition at line 472 of file esp_xtensa_smp.c.

References esp_xtensa_smp_common::chip_ops, ERROR_OK, esp_xtensa_smp_common::esp_xtensa, esp_xtensa_init_arch_info(), ESP_XTENSA_SMP_EXAMINE_OTHER_CORES, and esp_xtensa_smp_common::examine_other_cores.

Referenced by esp32_target_create().

◆ esp_xtensa_smp_poll()

int esp_xtensa_smp_poll ( struct target *  target)

Definition at line 129 of file esp_xtensa_smp.c.

References esp_xtensa_smp_common::chip_ops, gdb_service::core, ERROR_OK, esp_xtensa_poll(), esp_xtensa_semihosting(), ESP_XTENSA_SMP_EXAMINE_OTHER_CORES, esp_xtensa_smp_update_halt_gdb(), esp_xtensa_smp_common::examine_other_cores, foreach_smp_target, target::gdb_service, get_halted_esp_xtensa_smp(), LOG_DEBUG, LOG_ERROR, LOG_INFO, LOG_TARGET_DEBUG, esp_semihost_data::need_resume, esp_xtensa_smp_chip_ops::on_halt, esp_xtensa_smp_common::other_core_does_resume, esp_xtensa_common::semihost, SEMIHOSTING_HANDLED, target::smp, target::smp_targets, target::state, gdb_service::target, target_list::target, target_call_event_callbacks(), TARGET_DEBUG_RUNNING, TARGET_EVENT_DEBUG_HALTED, TARGET_EVENT_HALTED, target_examine_one(), TARGET_HALTED, target_name(), TARGET_RESET, target_resume(), TARGET_RUNNING, target_to_esp_xtensa(), target_to_esp_xtensa_smp(), and target_was_examined().

Referenced by esp_xtensa_smp_update_halt_gdb().

◆ esp_xtensa_smp_resume()

int esp_xtensa_smp_resume ( struct target *  target,
int  current,
target_addr_t  address,
int  handle_breakpoints,
int  debug_execution 
)

Definition at line 330 of file esp_xtensa_smp.c.

References gdb_service::core, DBG_REASON_NOTHALTED, target::debug_reason, ERROR_OK, esp_xtensa_smp_resume_cores(), esp_xtensa_smp_smpbreak_disable(), esp_xtensa_smp_smpbreak_restore(), target::gdb_service, LOG_TARGET_DEBUG, LOG_TARGET_ERROR, NULL, target::smp, target::state, gdb_service::target, target_call_event_callbacks(), TARGET_DEBUG_RUNNING, TARGET_EVENT_RESUMED, TARGET_RUNNING, xtensa_do_resume(), xtensa_prepare_resume(), and xtensa_smpbreak_get().

Referenced by esp_xtensa_smp_resume_cores().

◆ esp_xtensa_smp_resume_cores()

static int esp_xtensa_smp_resume_cores ( struct target *  target,
int  handle_breakpoints,
int  debug_execution 
)
static

Definition at line 306 of file esp_xtensa_smp.c.

References ERROR_OK, esp_xtensa_smp_resume(), foreach_smp_target, LOG_TARGET_DEBUG, target::smp, target::smp_targets, target::state, target_list::target, TARGET_RUNNING, and target_was_examined().

Referenced by esp_xtensa_smp_resume().

◆ esp_xtensa_smp_smpbreak_disable()

static int esp_xtensa_smp_smpbreak_disable ( struct target *  target,
uint32_t *  smp_break 
)
inlinestatic

Definition at line 293 of file esp_xtensa_smp.c.

References ERROR_OK, xtensa_smpbreak_get(), and xtensa_smpbreak_set().

Referenced by esp_xtensa_smp_resume(), and esp_xtensa_smp_step().

◆ esp_xtensa_smp_smpbreak_restore()

static int esp_xtensa_smp_smpbreak_restore ( struct target *  target,
uint32_t  smp_break 
)
inlinestatic

Definition at line 301 of file esp_xtensa_smp.c.

References xtensa_smpbreak_set().

Referenced by esp_xtensa_smp_resume(), and esp_xtensa_smp_step().

◆ esp_xtensa_smp_soft_reset_halt()

int esp_xtensa_smp_soft_reset_halt ( struct target *  target)

Definition at line 87 of file esp_xtensa_smp.c.

References esp_xtensa_smp_common::chip_ops, target::coreid, ERROR_OK, foreach_smp_target, LOG_TARGET_DEBUG, esp_xtensa_smp_chip_ops::reset, target::smp, target::smp_targets, target_list::target, target_to_esp_xtensa_smp(), and xtensa_assert_reset().

◆ esp_xtensa_smp_step()

int esp_xtensa_smp_step ( struct target *  target,
int  current,
target_addr_t  address,
int  handle_breakpoints 
)

Definition at line 392 of file esp_xtensa_smp.c.

References esp_xtensa_smp_common::chip_ops, ERROR_OK, esp_xtensa_smp_smpbreak_disable(), esp_xtensa_smp_smpbreak_restore(), esp_xtensa_smp_chip_ops::on_halt, target::smp, target_call_event_callbacks(), TARGET_EVENT_HALTED, target_to_esp_xtensa_smp(), and xtensa_step().

◆ esp_xtensa_smp_target_init()

int esp_xtensa_smp_target_init ( struct command_context *  cmd_ctx,
struct target *  target 
)

Definition at line 486 of file esp_xtensa_smp.c.

References ERROR_OK, esp_xtensa_semihosting_init(), esp_xtensa_target_init(), foreach_smp_target, target::smp, target::smp_targets, and target_list::target.

◆ esp_xtensa_smp_update_halt_gdb()

static int esp_xtensa_smp_update_halt_gdb ( struct target *  target,
bool *  need_resume 
)
static

Definition at line 218 of file esp_xtensa_smp.c.

References esp_xtensa_smp_common::chip_ops, gdb_service::core, target::coreid, ERROR_OK, esp_xtensa_smp_poll(), foreach_smp_target, target::gdb_service, LOG_DEBUG, LOG_INFO, esp_semihost_data::need_resume, NULL, esp_xtensa_smp_common::other_core_does_resume, esp_xtensa_smp_chip_ops::poll, esp_xtensa_common::semihost, target::smp, target::smp_targets, target::state, target, gdb_service::target, target_list::target, TARGET_HALTED, target_name(), target_to_esp_xtensa(), target_to_esp_xtensa_smp(), and target_was_examined().

Referenced by esp_xtensa_smp_poll().

◆ esp_xtensa_smp_watchpoint_add()

int esp_xtensa_smp_watchpoint_add ( struct target *  target,
struct watchpoint *  watchpoint 
)

Definition at line 423 of file esp_xtensa_smp.c.

References watchpoint::address, ERROR_OK, foreach_smp_target, watchpoint::length, watchpoint::mask, watchpoint::rw, target::smp, target::smp_targets, target_list::target, target_was_examined(), watchpoint::value, watchpoint_add(), and xtensa_watchpoint_add().

◆ esp_xtensa_smp_watchpoint_remove()

int esp_xtensa_smp_watchpoint_remove ( struct target *  target,
struct watchpoint *  watchpoint 
)

Definition at line 450 of file esp_xtensa_smp.c.

References watchpoint::address, ERROR_OK, foreach_smp_target, target::smp, target::smp_targets, target_list::target, watchpoint_remove(), and xtensa_watchpoint_remove().

◆ get_halted_esp_xtensa_smp()

static struct target* get_halted_esp_xtensa_smp ( struct target *  target,
int32_t  coreid 
)
static

Definition at line 115 of file esp_xtensa_smp.c.

References target::coreid, foreach_smp_target, target::smp_targets, target::state, target, target_list::target, and TARGET_HALTED.

Referenced by esp_xtensa_smp_poll().

◆ target_to_esp_xtensa_smp()

static struct esp_xtensa_smp_common* target_to_esp_xtensa_smp ( struct target *  target)
inlinestatic

Definition at line 62 of file esp_xtensa_smp.c.

References target::arch_info, container_of, and esp_xtensa_smp_common::esp_xtensa.

Referenced by esp_xtensa_smp_poll(), esp_xtensa_smp_soft_reset_halt(), esp_xtensa_smp_step(), and esp_xtensa_smp_update_halt_gdb().

Variable Documentation

◆ esp_xtensa_smp_command_handlers

const struct command_registration esp_xtensa_smp_command_handlers[]
Initial value:
= {
{
.name = "xtensa",
.usage = "",
.chain = esp_xtensa_smp_xtensa_command_handlers,
},
COMMAND_REGISTRATION_DONE
}
COMMAND_REGISTRATION_DONE
#define COMMAND_REGISTRATION_DONE
Use this as the last entry in an array of command_registration records.
Definition: command.h:247
esp_xtensa_smp_xtensa_command_handlers
const struct command_registration esp_xtensa_smp_xtensa_command_handlers[]
Definition: esp_xtensa_smp.c:805

Definition at line 773 of file esp_xtensa_smp.c.

◆ esp_xtensa_smp_xtensa_command_handlers

const struct command_registration esp_xtensa_smp_xtensa_command_handlers[]

Definition at line 773 of file esp_xtensa_smp.c.