*/
int target_init_handler(struct target_s *target, enum target_event event, void *priv)
{
- FILE *script;
struct command_context_s *cmd_ctx = priv;
- if ((event == TARGET_EVENT_HALTED) && (target->reset_script))
+ if (event == TARGET_EVENT_HALTED)
{
target_unregister_event_callback(target_init_handler, priv);
- script = open_file_from_path(target->reset_script, "r");
- if (!script)
- {
- LOG_ERROR("couldn't open script file %s", target->reset_script);
- return ERROR_OK;
- }
-
- LOG_INFO("executing reset script '%s'", target->reset_script);
- command_run_file(cmd_ctx, script, COMMAND_EXEC);
- fclose(script);
+ target_invoke_script(cmd_ctx, target, "reset");
jtag_execute_queue();
}
jtag->speed(jtag_speed);
+ target = targets;
+ while (target)
+ {
+ target_invoke_script(cmd_ctx, target, "pre_reset");
+ target = target->next;
+ }
+
if ((retval = jtag_init_reset(cmd_ctx)) != ERROR_OK)
return retval;
{
register_command(cmd_ctx, NULL, "target", handle_target_command, COMMAND_CONFIG, "target <cpu> [reset_init default - DEPRECATED] <chainpos> <endianness> <variant> [cpu type specifc args]");
register_command(cmd_ctx, NULL, "targets", handle_targets_command, COMMAND_EXEC, NULL);
- register_command(cmd_ctx, NULL, "target_script", handle_target_script_command, COMMAND_CONFIG, NULL);
+ register_command(cmd_ctx, NULL, "target_script", handle_target_script_command, COMMAND_CONFIG,
+ "target_script <target#> <event=reset/pre_reset/post_halt/pre_resume/gdb_program_config> <script_file>");
register_command(cmd_ctx, NULL, "run_and_halt_time", handle_run_and_halt_time_command, COMMAND_CONFIG, "<target> <run time ms>");
register_command(cmd_ctx, NULL, "working_area", handle_working_area_command, COMMAND_ANY, "working_area <target#> <address> <size> <'backup'|'nobackup'> [virtual address]");
register_command(cmd_ctx, NULL, "virt2phys", handle_virt2phys_command, COMMAND_ANY, "virt2phys <virtual address>");
*last_target_p = malloc(sizeof(target_t));
- (*last_target_p)->type = target_types[i];
+ /* allocate memory for each unique target type */
+ (*last_target_p)->type = (target_type_t*)malloc(sizeof(target_type_t));
+ *((*last_target_p)->type) = *target_types[i];
if (strcmp(args[1], "big") == 0)
(*last_target_p)->endianness = TARGET_BIG_ENDIAN;
}
(*last_target_p)->run_and_halt_time = 1000; /* default 1s */
- (*last_target_p)->reset_script = NULL;
- (*last_target_p)->post_halt_script = NULL;
- (*last_target_p)->pre_resume_script = NULL;
- (*last_target_p)->gdb_program_script = NULL;
-
(*last_target_p)->working_area = 0x0;
(*last_target_p)->working_area_size = 0x0;
(*last_target_p)->working_areas = NULL;
return ERROR_OK;
}
-/* usage: target_script <target#> <event> <script_file> */
+int target_invoke_script(struct command_context_s *cmd_ctx, target_t *target, char *name)
+{
+ return command_run_linef(cmd_ctx, " if {[catch {info body target_%s_%d} t]==0} {target_%s_%d}",
+ name, get_num_by_target(target),
+ name, get_num_by_target(target));
+}
+
+
int handle_target_script_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
target_t *target = NULL;
return ERROR_COMMAND_SYNTAX_ERROR;
}
- if (strcmp(args[1], "reset") == 0)
- {
- if (target->reset_script)
- free(target->reset_script);
- target->reset_script = strdup(args[2]);
- }
- else if (strcmp(args[1], "post_halt") == 0)
- {
- if (target->post_halt_script)
- free(target->post_halt_script);
- target->post_halt_script = strdup(args[2]);
- }
- else if (strcmp(args[1], "pre_resume") == 0)
- {
- if (target->pre_resume_script)
- free(target->pre_resume_script);
- target->pre_resume_script = strdup(args[2]);
- }
- else if (strcmp(args[1], "gdb_program_config") == 0)
- {
- if (target->gdb_program_script)
- free(target->gdb_program_script);
- target->gdb_program_script = strdup(args[2]);
- }
- else
- {
- LOG_ERROR("unknown event type: '%s", args[1]);
- return ERROR_COMMAND_SYNTAX_ERROR;
- }
+ /* Define a tcl procedure which we'll invoke upon some event */
+ command_run_linef(cmd_ctx,
+ "proc target_%s_%d {} {"
+ "openocd {script %s}"
+ "}",
+ args[1],
+ get_num_by_target(target),
+ args[2]);
return ERROR_OK;
}
output_len = 0;
}
}
- } else
- {
- LOG_ERROR("Failure examining memory");
}
free(buffer);
- return ERROR_OK;
+ return retval;
}
int handle_mw_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
return ERROR_OK;
}
-