#include "image.h"
-static int target_array2mem(Jim_Interp *interp, struct target *target, int argc, Jim_Obj *const *argv);
-static int target_mem2array(Jim_Interp *interp, struct target *target, int argc, Jim_Obj *const *argv);
+static int target_array2mem(Jim_Interp *interp, struct target *target,
+ int argc, Jim_Obj *const *argv);
+static int target_mem2array(Jim_Interp *interp, struct target *target,
+ int argc, Jim_Obj *const *argv);
/* targets */
extern struct target_type arm7tdmi_target;
fclose(f);
}
-/* profiling samples the CPU PC as quickly as OpenOCD is able, which will be used as a random sampling of PC */
+/* profiling samples the CPU PC as quickly as OpenOCD is able,
+ * which will be used as a random sampling of PC */
COMMAND_HANDLER(handle_profile_command)
{
struct target *target = get_current_target(CMD_CTX);
timeval_add_time(&timeout, offset, 0);
+ /**
+ * @todo: Some cores let us sample the PC without the
+ * annoying halt/resume step; for example, ARMv7 PCSR.
+ * Provide a way to use that more efficient mechanism.
+ */
+
command_print(CMD_CTX, "Starting profiling. Halting and resuming the target as often as we can...");
static const int maxSample = 10000;
return target_array2mem(interp,target, argc-1, argv + 1);
}
-static int target_array2mem(Jim_Interp *interp, struct target *target, int argc, Jim_Obj *const *argv)
+
+static int target_array2mem(Jim_Interp *interp, struct target *target,
+ int argc, Jim_Obj *const *argv)
{
long l;
uint32_t width;
return JIM_OK;
}
-static int jim_target_configure(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
+static int
+jim_target_configure(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
{
Jim_GetOptInfo goi;
+
Jim_GetOpt_Setup(&goi, interp, argc - 1, argv + 1);
- goi.isconfigure = strcmp(Jim_GetString(argv[0], NULL), "configure") == 0;
+ goi.isconfigure = !strcmp(Jim_GetString(argv[0], NULL), "configure");
int need_args = 1 + goi.isconfigure;
if (goi.argc < need_args)
{
return JIM_OK;
}
-static int jim_target_mem2array(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
+static int jim_target_mem2array(Jim_Interp *interp,
+ int argc, Jim_Obj *const *argv)
{
struct target *target = Jim_CmdPrivData(interp);
return target_mem2array(interp, target, argc - 1, argv + 1);
}
-static int jim_target_array2mem(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
+static int jim_target_array2mem(Jim_Interp *interp,
+ int argc, Jim_Obj *const *argv)
{
struct target *target = Jim_CmdPrivData(interp);
return target_array2mem(interp, target, argc - 1, argv + 1);
{
.name = "configure",
.mode = COMMAND_CONFIG,
- .jim_handler = &jim_target_configure,
- .usage = "[<target_options> ...]",
+ .jim_handler = jim_target_configure,
.help = "configure a new target for use",
+ .usage = "[target_attribute ...]",
},
{
.name = "cget",
.mode = COMMAND_ANY,
- .jim_handler = &jim_target_configure,
- .usage = "<target_type> [<target_options> ...]",
- .help = "configure a new target for use",
+ .jim_handler = jim_target_configure,
+ .help = "returns the specified target attribute",
+ .usage = "target_attribute",
},
{
.name = "mww",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_target_mw,
- .usage = "<address> <data> [<count>]",
+ .jim_handler = jim_target_mw,
.help = "Write 32-bit word(s) to target memory",
+ .usage = "address data [count]",
},
{
.name = "mwh",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_target_mw,
- .usage = "<address> <data> [<count>]",
+ .jim_handler = jim_target_mw,
.help = "Write 16-bit half-word(s) to target memory",
+ .usage = "address data [count]",
},
{
.name = "mwb",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_target_mw,
- .usage = "<address> <data> [<count>]",
+ .jim_handler = jim_target_mw,
.help = "Write byte(s) to target memory",
+ .usage = "address data [count]",
},
{
.name = "mdw",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_target_md,
- .usage = "<address> [<count>]",
+ .jim_handler = jim_target_md,
.help = "Display target memory as 32-bit words",
+ .usage = "address [count]",
},
{
.name = "mdh",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_target_md,
- .usage = "<address> [<count>]",
+ .jim_handler = jim_target_md,
.help = "Display target memory as 16-bit half-words",
+ .usage = "address [count]",
},
{
.name = "mdb",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_target_md,
- .usage = "<address> [<count>]",
+ .jim_handler = jim_target_md,
.help = "Display target memory as 8-bit bytes",
+ .usage = "address [count]",
},
{
.name = "array2mem",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_target_array2mem,
+ .jim_handler = jim_target_array2mem,
+ .help = "Writes Tcl array of 8/16/32 bit numbers "
+ "to target memory",
+ .usage = "arrayname bitwidth address count",
},
{
.name = "mem2array",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_target_mem2array,
+ .jim_handler = jim_target_mem2array,
+ .help = "Loads Tcl array of 8/16/32 bit numbers "
+ "from target memory",
+ .usage = "arrayname bitwidth address count",
},
{
.name = "eventlist",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_target_event_list,
+ .jim_handler = jim_target_event_list,
+ .help = "displays a table of events defined for this target",
},
{
.name = "curstate",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_target_current_state,
+ .jim_handler = jim_target_current_state,
+ .help = "displays the current state of this target",
},
{
.name = "arp_examine",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_target_examine,
+ .jim_handler = jim_target_examine,
+ .help = "used internally for reset processing",
},
{
.name = "arp_poll",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_target_poll,
+ .jim_handler = jim_target_poll,
+ .help = "used internally for reset processing",
},
{
.name = "arp_reset",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_target_reset,
+ .jim_handler = jim_target_reset,
+ .help = "used internally for reset processing",
},
{
.name = "arp_halt",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_target_halt,
+ .jim_handler = jim_target_halt,
+ .help = "used internally for reset processing",
},
{
.name = "arp_waitstate",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_target_wait_state,
+ .jim_handler = jim_target_wait_state,
+ .help = "used internally for reset processing",
},
{
.name = "invoke-event",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_target_invoke_event,
+ .jim_handler = jim_target_invoke_event,
+ .help = "invoke handler for specified event",
+ .usage = "event_name",
},
COMMAND_REGISTRATION_DONE
};
}
*tpp = target;
}
-
+
/* now - create the new target name command */
const const struct command_registration target_subcommands[] = {
{
{
.name = "init",
.mode = COMMAND_CONFIG,
- .handler = &handle_target_init_command,
+ .handler = handle_target_init_command,
.help = "initialize targets",
},
{
.name = "create",
+ /* REVISIT this should be COMMAND_CONFIG ... */
.mode = COMMAND_ANY,
- .jim_handler = &jim_target_create,
- .usage = "<name> <type> ...",
- .help = "Returns the currently selected target",
+ .jim_handler = jim_target_create,
+ .usage = "name type '-chain-position' name [options ...]",
+ .help = "Creates and selects a new target",
},
{
.name = "current",
.mode = COMMAND_ANY,
- .jim_handler = &jim_target_current,
+ .jim_handler = jim_target_current,
.help = "Returns the currently selected target",
},
{
.name = "types",
.mode = COMMAND_ANY,
- .jim_handler = &jim_target_types,
- .help = "Returns the available target types as a list of strings",
+ .jim_handler = jim_target_types,
+ .help = "Returns the available target types as "
+ "a list of strings",
},
{
.name = "names",
.mode = COMMAND_ANY,
- .jim_handler = &jim_target_names,
+ .jim_handler = jim_target_names,
.help = "Returns the names of all targets as a list of strings",
},
{
.name = "number",
.mode = COMMAND_ANY,
- .jim_handler = &jim_target_number,
- .usage = "<number>",
- .help = "Returns the name of target <n>",
+ .jim_handler = jim_target_number,
+ .usage = "number",
+ .help = "Returns the name of the numbered target "
+ "(DEPRECATED)",
},
{
.name = "count",
.mode = COMMAND_ANY,
- .jim_handler = &jim_target_count,
- .help = "Returns the number of targets as an integer",
+ .jim_handler = jim_target_count,
+ .help = "Returns the number of targets as an integer "
+ "(DEPRECATED)",
},
COMMAND_REGISTRATION_DONE
};
-
struct FastLoad
{
uint32_t address;
static const struct command_registration target_command_handlers[] = {
{
.name = "targets",
- .handler = &handle_targets_command,
+ .handler = handle_targets_command,
.mode = COMMAND_ANY,
- .help = "change current command line target (one parameter) "
- "or list targets (no parameters)",
- .usage = "[<new_current_target>]",
+ .help = "change current default target (one parameter) "
+ "or prints table of all targets (no parameters)",
+ .usage = "[target]",
},
{
.name = "target",
static const struct command_registration target_exec_command_handlers[] = {
{
.name = "fast_load_image",
- .handler = &handle_fast_load_image_command,
+ .handler = handle_fast_load_image_command,
.mode = COMMAND_ANY,
- .help = "Load image into memory, mainly for profiling purposes",
- .usage = "<file> <address> ['bin'|'ihex'|'elf'|'s19'] "
- "[min_address] [max_length]",
+ .help = "Load image into server memory for later use by "
+ "fast_load; primarily for profiling",
+ .usage = "filename address ['bin'|'ihex'|'elf'|'s19'] "
+ "[min_address [max_length]]",
},
{
.name = "fast_load",
- .handler = &handle_fast_load_command,
+ .handler = handle_fast_load_command,
.mode = COMMAND_EXEC,
.help = "loads active fast load image to current target "
"- mainly for profiling purposes",
},
{
.name = "profile",
- .handler = &handle_profile_command,
+ .handler = handle_profile_command,
.mode = COMMAND_EXEC,
.help = "profiling samples the CPU PC",
},
/** @todo don't register virt2phys() unless target supports it */
{
.name = "virt2phys",
- .handler = &handle_virt2phys_command,
+ .handler = handle_virt2phys_command,
.mode = COMMAND_ANY,
.help = "translate a virtual address into a physical address",
+ .usage = "virual_address",
},
-
{
.name = "reg",
- .handler = &handle_reg_command,
+ .handler = handle_reg_command,
.mode = COMMAND_EXEC,
- .help = "display or set a register",
+ .help = "display or set a register; with no arguments, "
+ "displays all registers and their values",
+ .usage = "[(register_name|register_number) [value]]",
},
-
{
.name = "poll",
- .handler = &handle_poll_command,
+ .handler = handle_poll_command,
.mode = COMMAND_EXEC,
- .help = "poll target state",
+ .help = "poll target state; or reconfigure background polling",
+ .usage = "['on'|'off']",
},
{
.name = "wait_halt",
- .handler = &handle_wait_halt_command,
+ .handler = handle_wait_halt_command,
.mode = COMMAND_EXEC,
- .help = "wait for target halt",
- .usage = "[time (s)]",
+ .help = "wait up to the specified number of milliseconds "
+ "(default 5) for a previously requested halt",
+ .usage = "[milliseconds]",
},
{
.name = "halt",
- .handler = &handle_halt_command,
+ .handler = handle_halt_command,
.mode = COMMAND_EXEC,
- .help = "halt target",
+ .help = "request target to halt, then wait up to the specified"
+ "number of milliseconds (default 5) for it to complete",
+ .usage = "[milliseconds]",
},
{
.name = "resume",
- .handler = &handle_resume_command,
+ .handler = handle_resume_command,
.mode = COMMAND_EXEC,
- .help = "resume target",
- .usage = "[<address>]",
+ .help = "resume target execution from current PC or address",
+ .usage = "[address]",
},
{
.name = "reset",
- .handler = &handle_reset_command,
+ .handler = handle_reset_command,
.mode = COMMAND_EXEC,
.usage = "[run|halt|init]",
.help = "Reset all targets into the specified mode."
},
{
.name = "soft_reset_halt",
- .handler = &handle_soft_reset_halt_command,
+ .handler = handle_soft_reset_halt_command,
.mode = COMMAND_EXEC,
.help = "halt the target and do a soft reset",
},
{
-
.name = "step",
- .handler = &handle_step_command,
+ .handler = handle_step_command,
.mode = COMMAND_EXEC,
- .help = "step one instruction from current PC or [addr]",
- .usage = "[<address>]",
+ .help = "step one instruction from current PC or address",
+ .usage = "[address]",
},
{
-
.name = "mdw",
- .handler = &handle_md_command,
+ .handler = handle_md_command,
.mode = COMMAND_EXEC,
.help = "display memory words",
- .usage = "[phys] <addr> [count]",
+ .usage = "['phys'] address [count]",
},
{
.name = "mdh",
- .handler = &handle_md_command,
+ .handler = handle_md_command,
.mode = COMMAND_EXEC,
.help = "display memory half-words",
- .usage = "[phys] <addr> [count]",
+ .usage = "['phys'] address [count]",
},
{
.name = "mdb",
- .handler = &handle_md_command,
+ .handler = handle_md_command,
.mode = COMMAND_EXEC,
.help = "display memory bytes",
- .usage = "[phys] <addr> [count]",
+ .usage = "['phys'] address [count]",
},
{
-
.name = "mww",
- .handler = &handle_mw_command,
+ .handler = handle_mw_command,
.mode = COMMAND_EXEC,
.help = "write memory word",
- .usage = "[phys] <addr> <value> [count]",
+ .usage = "['phys'] address value [count]",
},
{
.name = "mwh",
- .handler = &handle_mw_command,
+ .handler = handle_mw_command,
.mode = COMMAND_EXEC,
.help = "write memory half-word",
- .usage = "[phys] <addr> <value> [count]",
+ .usage = "['phys'] address value [count]",
},
{
.name = "mwb",
- .handler = &handle_mw_command,
+ .handler = handle_mw_command,
.mode = COMMAND_EXEC,
.help = "write memory byte",
- .usage = "[phys] <addr> <value> [count]",
+ .usage = "['phys'] address value [count]",
},
{
-
.name = "bp",
- .handler = &handle_bp_command,
+ .handler = handle_bp_command,
.mode = COMMAND_EXEC,
- .help = "list or set breakpoint",
- .usage = "[<address> <length> [hw]]",
+ .help = "list or set hardware or software breakpoint",
+ .usage = "[address length ['hw']]",
},
{
.name = "rbp",
- .handler = &handle_rbp_command,
+ .handler = handle_rbp_command,
.mode = COMMAND_EXEC,
.help = "remove breakpoint",
- .usage = "<address>",
+ .usage = "address",
},
{
-
.name = "wp",
- .handler = &handle_wp_command,
+ .handler = handle_wp_command,
.mode = COMMAND_EXEC,
- .help = "list or set watchpoint",
- .usage = "[<address> <length> <r/w/a> [value] [mask]]",
+ .help = "list (no params) or create watchpoints",
+ .usage = "[address length [('r'|'w'|'a') value [mask]]]",
},
{
.name = "rwp",
- .handler = &handle_rwp_command,
+ .handler = handle_rwp_command,
.mode = COMMAND_EXEC,
.help = "remove watchpoint",
- .usage = "<address>",
-
+ .usage = "address",
},
{
.name = "load_image",
- .handler = &handle_load_image_command,
+ .handler = handle_load_image_command,
.mode = COMMAND_EXEC,
- .usage = "<file> <address> ['bin'|'ihex'|'elf'|'s19'] "
+ .usage = "filename address ['bin'|'ihex'|'elf'|'s19'] "
"[min_address] [max_length]",
},
{
.name = "dump_image",
- .handler = &handle_dump_image_command,
+ .handler = handle_dump_image_command,
.mode = COMMAND_EXEC,
- .usage = "<file> <address> <size>",
+ .usage = "filename address size",
},
{
.name = "verify_image",
- .handler = &handle_verify_image_command,
+ .handler = handle_verify_image_command,
.mode = COMMAND_EXEC,
- .usage = "<file> [offset] [type]",
+ .usage = "filename [offset [type]]",
},
{
.name = "test_image",
- .handler = &handle_test_image_command,
+ .handler = handle_test_image_command,
.mode = COMMAND_EXEC,
- .usage = "<file> [offset] [type]",
+ .usage = "filename [offset [type]]",
},
{
.name = "ocd_mem2array",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_mem2array,
- .help = "read memory and return as a TCL array "
+ .jim_handler = jim_mem2array,
+ .help = "read 8/16/32 bit memory and return as a TCL array "
"for script processing",
- .usage = "<arrayname> <width=32|16|8> <address> <count>",
+ .usage = "arrayname bitwidth address count",
},
{
.name = "ocd_array2mem",
.mode = COMMAND_EXEC,
- .jim_handler = &jim_array2mem,
+ .jim_handler = jim_array2mem,
.help = "convert a TCL array to memory locations "
- "and write the values",
- .usage = "<arrayname> <width=32|16|8> <address> <count>",
+ "and write the 8/16/32 bit values",
+ .usage = "arrayname bitwidth address count",
},
COMMAND_REGISTRATION_DONE
};
Code Review / openocd.git / commitdiff