2 * Copyright © 2008 Keith Packard <keithp@keithp.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
23 extern char *s51_prompt;
24 extern struct ccdbg *s51_dbg;
25 extern int s51_interrupted;
26 extern int s51_monitor;
28 extern char *s51_device;
31 command_success, command_debug, command_syntax, command_interrupt, command_error,
34 struct command_function {
37 enum command_result (*func)(int argc, char **argv);
42 struct command_function *
43 command_string_to_function(struct command_function *functions, char *name);
46 command_function_help(struct command_function *functions, int argc, char **argv);
49 command_syntax_error(int argc, char **argv);
52 command_quit (int argc, char **argv);
55 command_help (int argc, char **argv);
58 command_stop (int argc, char **argv);
61 command_di (int argc, char **argv);
64 command_ds (int argc, char **argv);
67 command_dx (int argc, char **argv);
70 command_set (int argc, char **argv);
73 command_dump (int argc, char **argv);
76 command_file (int argc, char **argv);
79 command_pc (int argc, char **argv);
82 command_break (int argc, char **argv);
85 command_clear (int argc, char **argv);
88 command_run (int argc, char **argv);
91 command_next (int argc, char **argv);
94 command_step (int argc, char **argv);
97 command_load (int argc, char **argv);
100 command_halt (int argc, char **argv);
103 command_reset (int argc, char **argv);
106 command_status (int argc, char **argv);
109 command_info (int argc, char **argv);
118 s51_printf(char *format, ...);
124 s51_check_input(void);
127 s51_read_line(char *line, int len);