OpenOCD_help_output.txt

> help
aarch64
      Aarch64 command group (command valid any time)
  aarch64 cache_info
        display information about target caches
  aarch64 dbginit
        Initialize core debug
  aarch64 maskisr ['on'|'off']
        mask aarch64 interrupts during single-step (command valid any time)
  aarch64 mcr cpnum op1 CRn CRm op2 value
        write coprocessor register
  aarch64 mrc cpnum op1 CRn CRm op2
        read coprocessor register
  aarch64 smp [on|off]
        smp handling
  aarch64 smp_gdb
        display/fix current core played to gdb
  aarch64 smp_off
        Stop smp handling
  aarch64 smp_on
        Restart smp handling
adapter
      adapter command group (command valid any time)
  adapter assert |deassert [srst|trst [assert|deassert srst|trst]]
        Controls SRST and TRST lines.
  adapter deassert |assert [srst|trst [deassert|assert srst|trst]]
        Controls SRST and TRST lines.
  adapter driver driver_name
        Select a debug adapter driver (configuration command)
  adapter list
        List all built-in debug adapter drivers (command valid any time)
  adapter name
        Returns the name of the currently selected adapter (driver)
        (command valid any time)
  adapter speed [khz]
        With an argument, change to the specified maximum jtag speed.  For
        JTAG, 0 KHz signifies adaptive clocking. With or without argument,
        display current setting. (command valid any time)
  adapter srst
        srst adapter command group (command valid any time)
    adapter srst delay [milliseconds]
          delay after deasserting SRST in ms (command valid any time)
    adapter srst pulse_width [milliseconds]
          SRST assertion pulse width in ms (command valid any time)
  adapter transports transport ...
        Declare transports the adapter supports. (configuration command)
  adapter usb
        usb adapter command group (command valid any time)
add_help_text command_name helptext_string
      Add new command help text; Command can be multiple tokens. (command
      valid any time)
add_script_search_dir <directory>
      dir to search for config files and scripts (command valid any time)
add_usage_text command_name usage_string
      Add new command usage text; command can be multiple tokens. (command
      valid any time)
arm
      ARM Command Group (command valid any time)
  arm semihosting ['enable'|'disable']
        activate support for semihosting operations
  arm semihosting_cmdline arguments
        command line arguments to be passed to program
  arm semihosting_fileio ['enable'|'disable']
        activate support for semihosting fileio operations
  arm semihosting_resexit ['enable'|'disable']
        activate support for semihosting resumable exit
array2mem arrayname bitwidth address count
      convert a TCL array to memory locations and write the 8/16/32 bit
      values
bindto [name]
      Specify address by name on which to listen for incoming TCP/IP
      connections (configuration command)
bp [<address> [<asid>] <length> ['hw'|'hw_ctx']]
      list or set hardware or software breakpoint
capture command
      Capture progress output and return as tcl return value. If the
      progress output was empty, return tcl return value. (command valid
      any time)
catch_exc [(nsec_el1,nsec_el2,sec_el1,sec_el3)+,off]
      configure exception catch
command
      core command group (introspection) (command valid any time)
  command mode [command_name ...]
        Returns the command modes allowed by a command: 'any', 'config', or
        'exec'. If no command is specified, returns the current command
        mode. Returns 'unknown' if an unknown command is given. Command can
        be multiple tokens. (command valid any time)
cti
      CTI commands (configuration command)
  cti create name '-chain-position' name [options ...]
        Creates a new CTI object (command valid any time)
  cti names
        Lists all registered CTI objects by name (command valid any time)
dap
      DAP commands (configuration command)
  dap create name '-chain-position' name
        Creates a new DAP instance (command valid any time)
  dap info [ap_num]
        display ROM table for MEM-AP of current target (default currently
        selected AP)
  dap init
        Initialize all registered DAP instances (command valid any time)
  dap names
        Lists all registered DAP instances by name (command valid any time)
debug_level number
      Sets the verbosity level of debugging output. 0 shows errors only; 1
      adds warnings; 2 (default) adds other info; 3 adds debugging; 4 adds
      extra verbose debugging. (command valid any time)
drscan tap_name [num_bits value]* ['-endstate' state_name]
      Execute Data Register (DR) scan for one TAP.  Other TAPs must be in
      BYPASS mode.
dump_image filename address size
echo [-n] string
      Logs a message at "user" priority. Output message to stdout. Option
      "-n" suppresses trailing newline (command valid any time)
exit
      exit telnet session
fast_load
      loads active fast load image to current target - mainly for profiling
      purposes
fast_load_image filename address ['bin'|'ihex'|'elf'|'s19'] [min_address [max_length]]
      Load image into server memory for later use by fast_load; primarily
      for profiling (command valid any time)
find <file>
      print full path to file according to OpenOCD search rules (command
      valid any time)
flash
      NOR flash command group (command valid any time)
  flash bank bank_id driver_name base_address size_bytes chip_width_bytes
            bus_width_bytes target [driver_options ...]
        Define a new bank with the given name, using the specified NOR
        flash driver. (configuration command)
  flash banks
        Display table with information about flash banks. (command valid
        any time)
  flash init
        Initialize flash devices. (configuration command)
  flash list
        Returns a list of details about the flash banks. (command valid any
        time)
flush_count
      Returns the number of times the JTAG queue has been flushed.
ftdi_channel (0-3)
      set the channel of the FTDI device that is used as JTAG
      (configuration command)
ftdi_device_desc description_string
      set the USB device description of the FTDI device (configuration
      command)
ftdi_get_signal name
      read the value of a layout-specific signal
ftdi_layout_init data direction
      initialize the FTDI GPIO signals used to control output-enables and
      reset signals (configuration command)
ftdi_layout_signal name [-data mask|-ndata mask] [-oe mask|-noe mask] [-alias|-nalias name]
      define a signal controlled by one or more FTDI GPIO as data and/or
      output enable (command valid any time)
ftdi_serial serial_string
      set the serial number of the FTDI device (configuration command)
ftdi_set_signal name (1|0|z)
      control a layout-specific signal
ftdi_tdo_sample_edge (rising|falling)
      set which TCK clock edge is used for sampling TDO - default is
      rising-edge (Setting to falling-edge may allow signalling speed
      increase) (command valid any time)
ftdi_vid_pid (vid pid)*
      the vendor ID and product ID of the FTDI device (configuration
      command)
gdb_breakpoint_override ('hard'|'soft'|'disable')
      Display or specify type of breakpoint to be used by gdb 'break'
      commands. (command valid any time)
gdb_flash_program ('enable'|'disable')
      enable or disable flash program (configuration command)
gdb_memory_map ('enable'|'disable')
      enable or disable memory map (configuration command)
gdb_port [port_num]
      Normally gdb listens to a TCP/IP port. Each subsequent GDB server
      listens for the next port number after the base port number
      specified. No arguments reports GDB port. "pipe" means listen to
      stdin output to stdout, an integer is base port number, "disabled"
      disables port. Any other string is are interpreted as named pipe to
      listen to. Output pipe is the same name as input pipe, but with 'o'
      appended. (configuration command)
gdb_report_data_abort ('enable'|'disable')
      enable or disable reporting data aborts (configuration command)
gdb_report_register_access_error ('enable'|'disable')
      enable or disable reporting register access errors (configuration
      command)
gdb_save_tdesc
      Save the target description file
gdb_sync
      next stepi will return immediately allowing GDB to fetch register
      state without affecting target state (command valid any time)
gdb_target_description ('enable'|'disable')
      enable or disable target description (configuration command)
halt [milliseconds]
      request target to halt, then wait up to the specified number of
      milliseconds (default 5000) for it to complete
help [command_name]
      Show full command help; command can be multiple tokens. (command
      valid any time)
init
      Initializes configured targets and servers.  Changes command mode
      from CONFIG to EXEC.  Unless 'noinit' is called, this command is
      called automatically at the end of startup. (command valid any time)
irscan [tap_name instruction]* ['-endstate' state_name]
      Execute Instruction Register (IR) scan.  The specified opcodes are
      put into each TAP's IR, and other TAPs are put in BYPASS.
jsp_port [port_num]
      Specify port on which to listen for incoming JSP telnet connections.
      (command valid any time)
jtag
      perform jtag tap actions (command valid any time)
  jtag arp_init
        Validates JTAG scan chain against the list of declared TAPs using
        just the four standard JTAG signals. (command valid any time)
  jtag arp_init-reset
        Uses TRST and SRST to try resetting everything on the JTAG scan
        chain, then performs 'jtag arp_init'. (command valid any time)
  jtag cget tap_name '-event' event_name
        Return any Tcl handler for the specified TAP event.
  jtag configure tap_name '-event' event_name handler
        Provide a Tcl handler for the specified TAP event. (command valid
        any time)
  jtag drscan tap_name [num_bits value]* ['-endstate' state_name]
        Execute Data Register (DR) scan for one TAP.  Other TAPs must be in
        BYPASS mode.
  jtag flush_count
        Returns the number of times the JTAG queue has been flushed.
  jtag init
        initialize jtag scan chain (command valid any time)
  jtag names
        Returns list of all JTAG tap names. (command valid any time)
  jtag newtap basename tap_type '-irlen' count ['-enable'|'-disable'] ['-expected_id'
            number] ['-ignore-version'] ['-ircapture' number] ['-mask'
            number]
        Create a new TAP instance named basename.tap_type, and appends it
        to the scan chain. (configuration command)
  jtag pathmove start_state state1 [state2 [state3 ...]]
        Move JTAG state machine from current state (start_state) to state1,
        then state2, state3, etc.
  jtag tapdisable tap_name
        Try to disable the specified TAP using the 'tap-disable' TAP event.
  jtag tapenable tap_name
        Try to enable the specified TAP using the 'tap-enable' TAP event.
  jtag tapisenabled tap_name
        Returns a Tcl boolean (0/1) indicating whether the TAP is enabled
        (1) or not (0).
jtag_flush_queue_sleep [sleep in ms]
      For debug purposes(simulate long delays of interface) to test
      performance or change in behavior. Default 0ms. (command valid any
      time)
jtag_ntrst_assert_width [milliseconds]
      delay after asserting trst in ms (command valid any time)
jtag_ntrst_delay [milliseconds]
      delay after deasserting trst in ms (command valid any time)
jtag_rclk [fallback_speed_khz]
      With an argument, change to to use adaptive clocking if possible;
      else to use the fallback speed.  With or without argument, display
      current setting. (command valid any time)
load_image filename address ['bin'|'ihex'|'elf'|'s19'] [min_address] [max_length]
log_output [file_name | "default"]
      redirect logging to a file (default: stderr) (command valid any time)
mbatch [unique ID] [list of memory read/write requests]
      execute a batch of memory commands
mdb ['phys'] address [count]
      display memory bytes
mdd ['phys'] address [count]
      display memory double-words
mdh ['phys'] address [count]
      display memory half-words
mdw ['phys'] address [count]
      display memory words
measure_clk
      Runs a test to measure the JTAG clk. Useful with RCLK / RTCK.
      (command valid any time)
mem2array arrayname bitwidth address count
      read 8/16/32 bit memory and return as a TCL array for script
      processing
ms
      Returns ever increasing milliseconds. Used to calculuate differences
      in time. (command valid any time)
mwb ['phys'] address value [count]
      write memory byte
mwd ['phys'] address value [count]
      write memory double-word
mwh ['phys'] address value [count]
      write memory half-word
mww ['phys'] address value [count]
      write memory word
nand
      NAND flash command group (command valid any time)
  nand device bank_id driver target [driver_options ...]
        defines a new NAND bank (configuration command)
  nand drivers
        lists available NAND drivers (command valid any time)
  nand init
        initialize NAND devices (configuration command)
noinit
      Prevent 'init' from being called at startup. (configuration command)
ocd_find file
      find full path to file (command valid any time)
pathmove start_state state1 [state2 [state3 ...]]
      Move JTAG state machine from current state (start_state) to state1,
      then state2, state3, etc.
pld
      programmable logic device commands (command valid any time)
  pld device driver_name [driver_args ... ]
        configure a PLD device (configuration command)
  pld init
        initialize PLD devices (configuration command)
poll ['on'|'off']
      poll target state; or reconfigure background polling
poll_period
      set the servers polling period (command valid any time)
power_restore
      Overridable procedure run when power restore is detected. Runs 'reset
      init' by default. (command valid any time)
profile seconds filename [start end]
      profiling samples the CPU PC
program <filename> [address] [pre-verify] [verify] [reset] [exit]
      write an image to flash, address is only required for binary images.
      verify, reset, exit are optional (command valid any time)
ps
      list all tasks
rbp 'all' | address
      remove breakpoint
reg [(register_number|register_name) [(value|'force')]]
      display (reread from target with "force") or set a register; with no
      arguments, displays all registers and their values
report_flash_progress [on/off]
      Enables/disables reporting FLASH programming progress
reset [run|halt|init]
      Reset all targets into the specified mode. Default reset mode is run,
      if not given.
reset_config [none|trst_only|srst_only|trst_and_srst]
          [srst_pulls_trst|trst_pulls_srst|combined|separate]
          [srst_gates_jtag|srst_nogate] [trst_push_pull|trst_open_drain]
          [srst_push_pull|srst_open_drain]
          [connect_deassert_srst|connect_assert_srst]
      configure adapter reset behavior (command valid any time)
reset_nag ['enable'|'disable']
      Nag after each reset about options that could have been enabled to
      improve performance.  (command valid any time)
resume [address]
      resume target execution from current PC or address
rpi3.a53.0
      target command group (command valid any time)
  rpi3.a53.0 aarch64
        Aarch64 command group (command valid any time)
    rpi3.a53.0 aarch64 cache_info
          display information about target caches
    rpi3.a53.0 aarch64 dbginit
          Initialize core debug
    rpi3.a53.0 aarch64 maskisr ['on'|'off']
          mask aarch64 interrupts during single-step (command valid any
          time)
    rpi3.a53.0 aarch64 mcr cpnum op1 CRn CRm op2 value
          write coprocessor register
    rpi3.a53.0 aarch64 mrc cpnum op1 CRn CRm op2
          read coprocessor register
    rpi3.a53.0 aarch64 smp [on|off]
          smp handling
    rpi3.a53.0 aarch64 smp_gdb
          display/fix current core played to gdb
    rpi3.a53.0 aarch64 smp_off
          Stop smp handling
    rpi3.a53.0 aarch64 smp_on
          Restart smp handling
  rpi3.a53.0 arm
        ARM Command Group (command valid any time)
    rpi3.a53.0 arm semihosting ['enable'|'disable']
          activate support for semihosting operations
    rpi3.a53.0 arm semihosting_cmdline arguments
          command line arguments to be passed to program
    rpi3.a53.0 arm semihosting_fileio ['enable'|'disable']
          activate support for semihosting fileio operations
    rpi3.a53.0 arm semihosting_resexit ['enable'|'disable']
          activate support for semihosting resumable exit
  rpi3.a53.0 arp_examine ['allow-defer']
        used internally for reset processing
  rpi3.a53.0 arp_halt
        used internally for reset processing
  rpi3.a53.0 arp_halt_gdb
        used internally for reset processing to halt GDB
  rpi3.a53.0 arp_poll
        used internally for reset processing
  rpi3.a53.0 arp_reset
        used internally for reset processing
  rpi3.a53.0 arp_waitstate
        used internally for reset processing
  rpi3.a53.0 array2mem arrayname bitwidth address count
        Writes Tcl array of 8/16/32 bit numbers to target memory
  rpi3.a53.0 catch_exc [(nsec_el1,nsec_el2,sec_el1,sec_el3)+,off]
        configure exception catch
  rpi3.a53.0 cget target_attribute
        returns the specified target attribute (command valid any time)
  rpi3.a53.0 configure [target_attribute ...]
        configure a new target for use (command valid any time)
  rpi3.a53.0 curstate
        displays the current state of this target
  rpi3.a53.0 eventlist
        displays a table of events defined for this target
  rpi3.a53.0 examine_deferred
        used internally for reset processing
  rpi3.a53.0 invoke-event event_name
        invoke handler for specified event
  rpi3.a53.0 mdb address [count]
        Display target memory as 8-bit bytes
  rpi3.a53.0 mdd address [count]
        Display target memory as 64-bit words
  rpi3.a53.0 mdh address [count]
        Display target memory as 16-bit half-words
  rpi3.a53.0 mdw address [count]
        Display target memory as 32-bit words
  rpi3.a53.0 mem2array arrayname bitwidth address count
        Loads Tcl array of 8/16/32 bit numbers from target memory
  rpi3.a53.0 mwb address data [count]
        Write byte(s) to target memory
  rpi3.a53.0 mwd address data [count]
        Write 64-bit word(s) to target memory
  rpi3.a53.0 mwh address data [count]
        Write 16-bit half-word(s) to target memory
  rpi3.a53.0 mww address data [count]
        Write 32-bit word(s) to target memory
  rpi3.a53.0 was_examined
        used internally for reset processing
rpi3.a53.1
      target command group (command valid any time)
  rpi3.a53.1 aarch64
        Aarch64 command group (command valid any time)
    rpi3.a53.1 aarch64 cache_info
          display information about target caches
    rpi3.a53.1 aarch64 dbginit
          Initialize core debug
    rpi3.a53.1 aarch64 maskisr ['on'|'off']
          mask aarch64 interrupts during single-step (command valid any
          time)
    rpi3.a53.1 aarch64 mcr cpnum op1 CRn CRm op2 value
          write coprocessor register
    rpi3.a53.1 aarch64 mrc cpnum op1 CRn CRm op2
          read coprocessor register
    rpi3.a53.1 aarch64 smp [on|off]
          smp handling
    rpi3.a53.1 aarch64 smp_gdb
          display/fix current core played to gdb
    rpi3.a53.1 aarch64 smp_off
          Stop smp handling
    rpi3.a53.1 aarch64 smp_on
          Restart smp handling
  rpi3.a53.1 arm
        ARM Command Group (command valid any time)
    rpi3.a53.1 arm semihosting ['enable'|'disable']
          activate support for semihosting operations
    rpi3.a53.1 arm semihosting_cmdline arguments
          command line arguments to be passed to program
    rpi3.a53.1 arm semihosting_fileio ['enable'|'disable']
          activate support for semihosting fileio operations
    rpi3.a53.1 arm semihosting_resexit ['enable'|'disable']
          activate support for semihosting resumable exit
  rpi3.a53.1 arp_examine ['allow-defer']
        used internally for reset processing
  rpi3.a53.1 arp_halt
        used internally for reset processing
  rpi3.a53.1 arp_halt_gdb
        used internally for reset processing to halt GDB
  rpi3.a53.1 arp_poll
        used internally for reset processing
  rpi3.a53.1 arp_reset
        used internally for reset processing
  rpi3.a53.1 arp_waitstate
        used internally for reset processing
  rpi3.a53.1 array2mem arrayname bitwidth address count
        Writes Tcl array of 8/16/32 bit numbers to target memory
  rpi3.a53.1 catch_exc [(nsec_el1,nsec_el2,sec_el1,sec_el3)+,off]
        configure exception catch
  rpi3.a53.1 cget target_attribute
        returns the specified target attribute (command valid any time)
  rpi3.a53.1 configure [target_attribute ...]
        configure a new target for use (command valid any time)
  rpi3.a53.1 curstate
        displays the current state of this target
  rpi3.a53.1 eventlist
        displays a table of events defined for this target
  rpi3.a53.1 examine_deferred
        used internally for reset processing
  rpi3.a53.1 invoke-event event_name
        invoke handler for specified event
  rpi3.a53.1 mdb address [count]
        Display target memory as 8-bit bytes
  rpi3.a53.1 mdd address [count]
        Display target memory as 64-bit words
  rpi3.a53.1 mdh address [count]
        Display target memory as 16-bit half-words
  rpi3.a53.1 mdw address [count]
        Display target memory as 32-bit words
  rpi3.a53.1 mem2array arrayname bitwidth address count
        Loads Tcl array of 8/16/32 bit numbers from target memory
  rpi3.a53.1 mwb address data [count]
        Write byte(s) to target memory
  rpi3.a53.1 mwd address data [count]
        Write 64-bit word(s) to target memory
  rpi3.a53.1 mwh address data [count]
        Write 16-bit half-word(s) to target memory
  rpi3.a53.1 mww address data [count]
        Write 32-bit word(s) to target memory
  rpi3.a53.1 was_examined
        used internally for reset processing
rpi3.a53.2
      target command group (command valid any time)
  rpi3.a53.2 aarch64
        Aarch64 command group (command valid any time)
    rpi3.a53.2 aarch64 cache_info
          display information about target caches
    rpi3.a53.2 aarch64 dbginit
          Initialize core debug
    rpi3.a53.2 aarch64 maskisr ['on'|'off']
          mask aarch64 interrupts during single-step (command valid any
          time)
    rpi3.a53.2 aarch64 mcr cpnum op1 CRn CRm op2 value
          write coprocessor register
    rpi3.a53.2 aarch64 mrc cpnum op1 CRn CRm op2
          read coprocessor register
    rpi3.a53.2 aarch64 smp [on|off]
          smp handling
    rpi3.a53.2 aarch64 smp_gdb
          display/fix current core played to gdb
    rpi3.a53.2 aarch64 smp_off
          Stop smp handling
    rpi3.a53.2 aarch64 smp_on
          Restart smp handling
  rpi3.a53.2 arm
        ARM Command Group (command valid any time)
    rpi3.a53.2 arm semihosting ['enable'|'disable']
          activate support for semihosting operations
    rpi3.a53.2 arm semihosting_cmdline arguments
          command line arguments to be passed to program
    rpi3.a53.2 arm semihosting_fileio ['enable'|'disable']
          activate support for semihosting fileio operations
    rpi3.a53.2 arm semihosting_resexit ['enable'|'disable']
          activate support for semihosting resumable exit
  rpi3.a53.2 arp_examine ['allow-defer']
        used internally for reset processing
  rpi3.a53.2 arp_halt
        used internally for reset processing
  rpi3.a53.2 arp_halt_gdb
        used internally for reset processing to halt GDB
  rpi3.a53.2 arp_poll
        used internally for reset processing
  rpi3.a53.2 arp_reset
        used internally for reset processing
  rpi3.a53.2 arp_waitstate
        used internally for reset processing
  rpi3.a53.2 array2mem arrayname bitwidth address count
        Writes Tcl array of 8/16/32 bit numbers to target memory
  rpi3.a53.2 catch_exc [(nsec_el1,nsec_el2,sec_el1,sec_el3)+,off]
        configure exception catch
  rpi3.a53.2 cget target_attribute
        returns the specified target attribute (command valid any time)
  rpi3.a53.2 configure [target_attribute ...]
        configure a new target for use (command valid any time)
  rpi3.a53.2 curstate
        displays the current state of this target
  rpi3.a53.2 eventlist
        displays a table of events defined for this target
  rpi3.a53.2 examine_deferred
        used internally for reset processing
  rpi3.a53.2 invoke-event event_name
        invoke handler for specified event
  rpi3.a53.2 mdb address [count]
        Display target memory as 8-bit bytes
  rpi3.a53.2 mdd address [count]
        Display target memory as 64-bit words
  rpi3.a53.2 mdh address [count]
        Display target memory as 16-bit half-words
  rpi3.a53.2 mdw address [count]
        Display target memory as 32-bit words
  rpi3.a53.2 mem2array arrayname bitwidth address count
        Loads Tcl array of 8/16/32 bit numbers from target memory
  rpi3.a53.2 mwb address data [count]
        Write byte(s) to target memory
  rpi3.a53.2 mwd address data [count]
        Write 64-bit word(s) to target memory
  rpi3.a53.2 mwh address data [count]
        Write 16-bit half-word(s) to target memory
  rpi3.a53.2 mww address data [count]
        Write 32-bit word(s) to target memory
  rpi3.a53.2 was_examined
        used internally for reset processing
rpi3.a53.3
      target command group (command valid any time)
  rpi3.a53.3 aarch64
        Aarch64 command group (command valid any time)
    rpi3.a53.3 aarch64 cache_info
          display information about target caches
    rpi3.a53.3 aarch64 dbginit
          Initialize core debug
    rpi3.a53.3 aarch64 maskisr ['on'|'off']
          mask aarch64 interrupts during single-step (command valid any
          time)
    rpi3.a53.3 aarch64 mcr cpnum op1 CRn CRm op2 value
          write coprocessor register
    rpi3.a53.3 aarch64 mrc cpnum op1 CRn CRm op2
          read coprocessor register
    rpi3.a53.3 aarch64 smp [on|off]
          smp handling
    rpi3.a53.3 aarch64 smp_gdb
          display/fix current core played to gdb
    rpi3.a53.3 aarch64 smp_off
          Stop smp handling
    rpi3.a53.3 aarch64 smp_on
          Restart smp handling
  rpi3.a53.3 arm
        ARM Command Group (command valid any time)
    rpi3.a53.3 arm semihosting ['enable'|'disable']
          activate support for semihosting operations
    rpi3.a53.3 arm semihosting_cmdline arguments
          command line arguments to be passed to program
    rpi3.a53.3 arm semihosting_fileio ['enable'|'disable']
          activate support for semihosting fileio operations
    rpi3.a53.3 arm semihosting_resexit ['enable'|'disable']
          activate support for semihosting resumable exit
  rpi3.a53.3 arp_examine ['allow-defer']
        used internally for reset processing
  rpi3.a53.3 arp_halt
        used internally for reset processing
  rpi3.a53.3 arp_halt_gdb
        used internally for reset processing to halt GDB
  rpi3.a53.3 arp_poll
        used internally for reset processing
  rpi3.a53.3 arp_reset
        used internally for reset processing
  rpi3.a53.3 arp_waitstate
        used internally for reset processing
  rpi3.a53.3 array2mem arrayname bitwidth address count
        Writes Tcl array of 8/16/32 bit numbers to target memory
  rpi3.a53.3 catch_exc [(nsec_el1,nsec_el2,sec_el1,sec_el3)+,off]
        configure exception catch
  rpi3.a53.3 cget target_attribute
        returns the specified target attribute (command valid any time)
  rpi3.a53.3 configure [target_attribute ...]
        configure a new target for use (command valid any time)
  rpi3.a53.3 curstate
        displays the current state of this target
  rpi3.a53.3 eventlist
        displays a table of events defined for this target
  rpi3.a53.3 examine_deferred
        used internally for reset processing
  rpi3.a53.3 invoke-event event_name
        invoke handler for specified event
  rpi3.a53.3 mdb address [count]
        Display target memory as 8-bit bytes
  rpi3.a53.3 mdd address [count]
        Display target memory as 64-bit words
  rpi3.a53.3 mdh address [count]
        Display target memory as 16-bit half-words
  rpi3.a53.3 mdw address [count]
        Display target memory as 32-bit words
  rpi3.a53.3 mem2array arrayname bitwidth address count
        Loads Tcl array of 8/16/32 bit numbers from target memory
  rpi3.a53.3 mwb address data [count]
        Write byte(s) to target memory
  rpi3.a53.3 mwd address data [count]
        Write 64-bit word(s) to target memory
  rpi3.a53.3 mwh address data [count]
        Write 16-bit half-word(s) to target memory
  rpi3.a53.3 mww address data [count]
        Write 32-bit word(s) to target memory
  rpi3.a53.3 was_examined
        used internally for reset processing
rpi3.cti.0
      cti instance command group (command valid any time)
  rpi3.cti.0 ack event
        acknowledge a CTI event
  rpi3.cti.0 channel channel_number operation
        do an operation on one CTI channel, possible operations: gate,
        ungate, set, clear and pulse
  rpi3.cti.0 dump
        dump CTI registers
  rpi3.cti.0 enable 'on'|'off'
        enable or disable the CTI
  rpi3.cti.0 read register_name
        read a CTI register
  rpi3.cti.0 testmode 'on'|'off'
        enable or disable integration test mode
  rpi3.cti.0 write register_name value
        write to a CTI register
rpi3.cti.1
      cti instance command group (command valid any time)
  rpi3.cti.1 ack event
        acknowledge a CTI event
  rpi3.cti.1 channel channel_number operation
        do an operation on one CTI channel, possible operations: gate,
        ungate, set, clear and pulse
  rpi3.cti.1 dump
        dump CTI registers
  rpi3.cti.1 enable 'on'|'off'
        enable or disable the CTI
  rpi3.cti.1 read register_name
        read a CTI register
  rpi3.cti.1 testmode 'on'|'off'
        enable or disable integration test mode
  rpi3.cti.1 write register_name value
        write to a CTI register
rpi3.cti.2
      cti instance command group (command valid any time)
  rpi3.cti.2 ack event
        acknowledge a CTI event
  rpi3.cti.2 channel channel_number operation
        do an operation on one CTI channel, possible operations: gate,
        ungate, set, clear and pulse
  rpi3.cti.2 dump
        dump CTI registers
  rpi3.cti.2 enable 'on'|'off'
        enable or disable the CTI
  rpi3.cti.2 read register_name
        read a CTI register
  rpi3.cti.2 testmode 'on'|'off'
        enable or disable integration test mode
  rpi3.cti.2 write register_name value
        write to a CTI register
rpi3.cti.3
      cti instance command group (command valid any time)
  rpi3.cti.3 ack event
        acknowledge a CTI event
  rpi3.cti.3 channel channel_number operation
        do an operation on one CTI channel, possible operations: gate,
        ungate, set, clear and pulse
  rpi3.cti.3 dump
        dump CTI registers
  rpi3.cti.3 enable 'on'|'off'
        enable or disable the CTI
  rpi3.cti.3 read register_name
        read a CTI register
  rpi3.cti.3 testmode 'on'|'off'
        enable or disable integration test mode
  rpi3.cti.3 write register_name value
        write to a CTI register
rpi3.dap
      dap instance command group (command valid any time)
  rpi3.dap apcsw [value [mask]]
        Set CSW default bits (command valid any time)
  rpi3.dap apid [ap_num]
        return ID register from AP (default currently selected AP)
  rpi3.dap apreg ap_num reg [value]
        read/write a register from AP (reg is byte address of a word
        register, like 0 4 8...)
  rpi3.dap apsel [ap_num]
        Set the currently selected AP (default 0) and display the result
        (command valid any time)
  rpi3.dap baseaddr [ap_num]
        return debug base address from MEM-AP (default currently selected
        AP)
  rpi3.dap dpreg reg [value]
        read/write a register from DP (reg is byte address (bank << 4 |
        reg) of a word register, like 0 4 8...)
  rpi3.dap info [ap_num]
        display ROM table for MEM-AP (default currently selected AP)
  rpi3.dap memaccess [cycles]
        set/get number of extra tck for MEM-AP memory bus access [0-255]
  rpi3.dap ti_be_32_quirks [enable]
        set/get quirks mode for TI TMS450/TMS570 processors (configuration
        command)
run_until_stop_fast [timeout]
      Runs the target until a stop occurs
runtest num_cycles
      Move to Run-Test/Idle, and issue TCK for num_cycles.
rwp address
      remove watchpoint
scan_chain
      print current scan chain configuration (command valid any time)
script <file>
      filename of OpenOCD script (tcl) to run (command valid any time)
shutdown
      shut the server down (command valid any time)
sleep milliseconds ['busy']
      Sleep for specified number of milliseconds.  "busy" will busy wait
      instead (avoid this). (command valid any time)
soft_reset_halt
      halt the target and do a soft reset
srst_deasserted
      Overridable procedure run when srst deassert is detected. Runs 'reset
      init' by default. (command valid any time)
step [address]
      step one instruction from current PC or address
svf svf [-tap device.tap] <file> [quiet] [nil] [progress] [ignore_error]
      Runs a SVF file.
target
      configure target (configuration command)
  target amp targetname1 targetname2 ...
        gather several target in an amp list (command valid any time)
  target create name type '-chain-position' name [options ...]
        Creates and selects a new target (configuration command)
  target current
        Returns the currently selected target (command valid any time)
  target init
        initialize targets (configuration command)
  target names
        Returns the names of all targets as a list of strings (command
        valid any time)
  target smp targetname1 targetname2 ...
        gather several target in a smp list (command valid any time)
  target types
        Returns the available target types as a list of strings (command
        valid any time)
target_request
      target request command group (command valid any time)
  target_request debugmsgs ['enable'|'charmsg'|'disable']
        display and/or modify reception of debug messages from target
targets [target]
      change current default target (one parameter) or prints table of all
      targets (no parameters) (command valid any time)
tcl_notifications [on|off]
      Target Notification output
tcl_port [port_num]
      Specify port on which to listen for incoming Tcl syntax.  Read help
      on 'gdb_port'. (configuration command)
tcl_trace [on|off]
      Target trace output
telnet_port [port_num]
      Specify port on which to listen for incoming telnet connections.
      Read help on 'gdb_port'. (configuration command)
test_image filename [offset [type]]
test_mem_access size
      Test the target's memory access functions
tms_sequence ['short'|'long']
      Display or change what style TMS sequences to use for JTAG state
      transitions:  short (default) or long.  Only for working around JTAG
      bugs. (command valid any time)
trace
      trace command group
  trace history ['clear'|size]
        display trace history, clear history or set size
  trace point ['clear'|address]
        display trace points, clear list of trace points, or add new
        tracepoint at address
transport
      Transport command group (command valid any time)
  transport init
        Initialize this session's transport (command valid any time)
  transport list
        list all built-in transports (command valid any time)
  transport select [transport_name]
        Select this session's transport (command valid any time)
usage [command_name]
      Show basic command usage; command can be multiple tokens. (command
      valid any time)
verify_image filename [offset [type]]
verify_image_checksum filename [offset [type]]
verify_ircapture ['enable'|'disable']
      Display or assign flag controlling whether to verify values captured
      during Capture-IR. (command valid any time)
verify_jtag ['enable'|'disable']
      Display or assign flag controlling whether to verify values captured
      during IR and DR scans. (command valid any time)
version
      show program version (command valid any time)
virt2phys virtual_address
      translate a virtual address into a physical address (command valid
      any time)
wait_for_stop [timeout]
      Waits for the target to stop
wait_halt [milliseconds]
      wait up to the specified number of milliseconds (default 5000) for a
      previously requested halt
wait_srst_deassert ms
      Wait for an SRST deassert. Useful for cases where you need something
      to happen within ms of an srst deassert. Timeout in ms  (command
      valid any time)
wp [address length [('r'|'w'|'a') value [mask]]]
      list (no params) or create watchpoints
xsvf (tapname|'plain') filename ['virt2'] ['quiet']
      Runs a XSVF file.  If 'virt2' is given, xruntest counts are
      interpreted as TCK cycles rather than as microseconds.  Without the
      'quiet' option, all comments, retries, and mismatches will be
      reported.
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