#include "s51.h"
-struct command_function {
- char *name;
- char *alias;
- enum command_result (*func)(int argc, char **argv);
- char *usage;
- char *help;
-};
-
static struct command_function functions[] = {
{ "help", "?", command_help, "help", "Print this list\n" },
{ "quit", "q", command_quit, "[q]uit", "Quit\n" },
"Clear break point\n" },
{ "run", "r", command_run, "[r]un [start] [stop]",
"Run with optional start and temp breakpoint addresses\n" },
+ { "go", "g", command_run, "[g]o [start] [stop]",
+ "Run with optional start and temp breakpoint addresses\n" },
{ "next", "n", command_next, "[n]ext",
"Step over one instruction, past any call\n" },
{ "step", "s", command_step, "[s]tep",
"Reset the CPU\n" },
{ "status","status",command_status, "status",
"Display CC1111 debug status\n" },
+ { "info", "i", command_info, "[i]info",
+ "Get information\n" },
+ { "stop", "stop", command_stop, "stop",
+ "Ignored\n" },
+ { NULL, NULL, NULL, NULL, NULL },
};
-#define NUM_FUNCTIONS (sizeof functions / sizeof functions[0])
-
#ifndef FALSE
#define FALSE 0
#define TRUE 1
return TRUE;
}
-static struct command_function *
-command_string_to_function(char *name)
+struct command_function *
+command_string_to_function(struct command_function *functions, char *name)
{
int i;
- for (i = 0; i < NUM_FUNCTIONS; i++)
+ for (i = 0; functions[i].name; i++)
if (!strcmp(name, functions[i].name) ||
!strcmp(name, functions[i].alias))
return &functions[i];
return NULL;
}
+enum command_result
+command_function_help(struct command_function *functions, int argc, char **argv)
+{
+ int i;
+ struct command_function *func;
+
+ if (argc == 1) {
+ for (i = 0; functions[i].name; i++)
+ s51_printf("%-10s%s\n", functions[i].name,
+ functions[i].usage);
+ } else {
+ for (i = 1; i < argc; i++) {
+ func = command_string_to_function(functions, argv[i]);
+ if (!func) {
+ s51_printf("%-10s unknown command\n", argv[i]);
+ return command_syntax;
+ }
+ s51_printf("%-10s %s\n%s", func->name,
+ func->usage, func->help);
+ }
+ }
+ return command_debug;
+}
+
static int
command_split_into_words(char *line, char **argv)
{
enum command_result
command_help(int argc, char **argv)
{
- int i;
- struct command_function *func;
-
- if (argc == 1) {
- for (i = 0; i < NUM_FUNCTIONS; i++)
- s51_printf("%-10s%s\n", functions[i].name,
- functions[i].usage);
- } else {
- for (i = 1; i < argc; i++) {
- func = command_string_to_function(argv[i]);
- if (!func) {
- s51_printf("%-10s unknown command\n", argv[i]);
- return command_syntax;
- }
- s51_printf("%-10s %s\n%s", func->name,
- func->usage, func->help);
- }
- }
- return command_debug;
+ return command_function_help(functions, argc, argv);
}
-static void
+void
command_syntax_error(int argc, char **argv)
{
s51_printf("Syntax error in:");
s51_interrupted = 0;
argc = command_split_into_words(line, argv);
if (argc > 0) {
- func = command_string_to_function(argv[0]);
+ func = command_string_to_function(functions, argv[0]);
if (!func)
command_syntax_error(argc, argv);
else