Trying ::1... Trying 127.0.0.1... Connected to localhost. Escape character is '^]'. Open On-Chip Debugger > help 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) adapter usb location [-port[.port]...] display or set the USB bus location of the USB device (configuration command) 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 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) 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 [
[] ['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) 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 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 erase_address ['pad'] ['unlock'] address length Erase flash sectors starting at address and continuing for length bytes. If 'pad' is specified, data outside that range may also be erased: the start address may be decreased, and length increased, so that all of the first and last sectors are erased. If 'unlock' is specified, then the flash is unprotected before erasing. flash erase_check bank_id Check erase state of all blocks in a flash bank. flash erase_sector bank_id first_sector_num (last_sector_num|'last') Erase a range of sectors in a flash bank. flash fillb address value n Fill n bytes with 8-bit value, starting at word address. (No autoerase.) flash filld address value n Fill n double-words with 64-bit value, starting at word address. (No autoerase.) flash fillh address value n Fill n halfwords with 16-bit value, starting at word address. (No autoerase.) flash fillw address value n Fill n words with 32-bit value, starting at word address. (No autoerase.) flash info bank_id ['sectors'] Print information about a flash bank. flash init Initialize flash devices. (configuration command) flash list Returns a list of details about the flash banks. (command valid any time) flash mdb address [count] Display bytes from flash. flash mdh address [count] Display half-words from flash. flash mdw address [count] Display words from flash. flash padded_value bank_id value Set default flash padded value flash probe bank_id Identify a flash bank. flash protect bank_id first_block [last_block|'last'] ('on'|'off') Turn protection on or off for a range of protection blocks or sectors in a given flash bank. See 'flash info' output for a list of blocks. flash read_bank bank_id filename [offset [length]] Read binary data from flash bank to file. Allow optional offset from beginning of the bank (defaults to zero). flash verify_bank bank_id filename [offset] Compare the contents of a file with the contents of the flash bank. Allow optional offset from beginning of the bank (defaults to zero). flash verify_image filename [offset [file_type]] Verify an image against flash. Allow optional offset from beginning of bank (defaults to zero) flash write_bank bank_id filename [offset] Write binary data from file to flash bank. Allow optional offset from beginning of the bank (defaults to zero). flash write_image [erase] [unlock] filename [offset [file_type]] Write an image to flash. Optionally first unprotect and/or erase the region to be used. Allow optional offset from beginning of bank (defaults to zero) flush_count Returns the number of times the JTAG queue has been flushed. 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) 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 calculate 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) parport_cable [layout] Set the layout of the parallel port cable used to connect to the target. (configuration command) parport_port [port_number] Display the address of the I/O port (e.g. 0x378) or the number of the '/dev/parport' device used. If a parameter is provided, first change that port. (configuration command) parport_toggling_time [nanoseconds] Displays or assigns how many nanoseconds it takes for the hardware to toggle TCK. (configuration command) parport_write_on_exit ('on'|'off') Configure the parallel driver to write a known value to the parallel interface on exit. (configuration command) 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 devices list configured pld devices pld init initialize PLD devices (configuration command) pld load pld_num filename load configuration file into PLD 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 [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 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 rtt RTT (command valid any time) rtt server RTT server (command valid any time) rtt server start Start a RTT server (command valid any time) rtt server stop Stop a RTT server (command valid any time) 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 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 [-tap device.tap] [quiet] [nil] [progress] [ignore_error] Runs a SVF file. target configure target (configuration command) 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 testee testee target commands (command valid any time) testee foo example command handler skeleton (command valid any time) testee foo bar address ['enable'|'disable'] an example command (command valid any time) testee foo baz address ['enable'|'disable'] a sample command (command valid any time) testee foo flag [on|off] set a flag (command valid any time) testee hello [name] prints a warm welcome (command valid any time) 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) virtex2 Virtex-II specific commands (command valid any time) virtex2 read_stat pld_num read status register 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 xc6s.proxy target command group (command valid any time) xc6s.proxy arp_examine ['allow-defer'] used internally for reset processing xc6s.proxy arp_halt used internally for reset processing xc6s.proxy arp_halt_gdb used internally for reset processing to halt GDB xc6s.proxy arp_poll used internally for reset processing xc6s.proxy arp_reset used internally for reset processing xc6s.proxy arp_waitstate used internally for reset processing xc6s.proxy array2mem arrayname bitwidth address count Writes Tcl array of 8/16/32 bit numbers to target memory xc6s.proxy cget target_attribute returns the specified target attribute (command valid any time) xc6s.proxy configure [target_attribute ...] configure a new target for use (command valid any time) xc6s.proxy curstate displays the current state of this target xc6s.proxy eventlist displays a table of events defined for this target xc6s.proxy examine_deferred used internally for reset processing xc6s.proxy invoke-event event_name invoke handler for specified event xc6s.proxy mdb address [count] Display target memory as 8-bit bytes xc6s.proxy mdd address [count] Display target memory as 64-bit words xc6s.proxy mdh address [count] Display target memory as 16-bit half-words xc6s.proxy mdw address [count] Display target memory as 32-bit words xc6s.proxy mem2array arrayname bitwidth address count Loads Tcl array of 8/16/32 bit numbers from target memory xc6s.proxy mwb address data [count] Write byte(s) to target memory xc6s.proxy mwd address data [count] Write 64-bit word(s) to target memory xc6s.proxy mwh address data [count] Write 16-bit half-word(s) to target memory xc6s.proxy mww address data [count] Write 32-bit word(s) to target memory xc6s.proxy testee testee target commands (command valid any time) xc6s.proxy testee foo example command handler skeleton (command valid any time) xc6s.proxy testee foo bar address ['enable'|'disable'] an example command (command valid any time) xc6s.proxy testee foo baz address ['enable'|'disable'] a sample command (command valid any time) xc6s.proxy testee foo flag [on|off] set a flag (command valid any time) xc6s.proxy testee hello [name] prints a warm welcome (command valid any time) xc6s.proxy was_examined used internally for reset processing 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. > telnet> Connection closed.