1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
/*
* Copyright (C) 2007
* pancake <pancake@youterm.com>
*
* 0xFFFF is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* 0xFFFF is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with 0xFFFF; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "main.h"
#include "query.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <getopt.h>
void cmd_exit(char *line)
{
exit(0);
}
void cmd_help(char *line)
{
printf("connect connects via usb to nolo\n");
printf("info shows info of the remote system\n");
printf("linfo shows info of the local system\n");
printf("shell opens a shell (/bin/sh)\n");
printf("badblocks [dev] checks bad blocks on mtd (/dev/mtd1)\n");
printf("dump [dir] dumps the contents of /dev/mtd to dir\n");
printf("exit exits the shell\n");
fflush(stdout);
}
void cmd_info(char *line)
{
get_hw_revision(); // get hardware revision:
get_root_device(); // only for flashing
get_usb_mode();
get_rd_mode();
get_rd_flags();
}
void cmd_dump(char *line)
{
if (!line[0]) {
printf("Usage: dump [path]\n");
return;
}
while(line[0]==' ') line = line +1;
reverse_extract_pieces(line);
}
void cmd_badblocks(char *line)
{
if (!line[0]) {
printf("Usage: dump [path]\n");
return;
}
while(line[0]==' ') line = line +1;
check_badblocks(line);
}
void cmd_connect(char *line)
{
connect_via_usb();
}
void cmd_shell(char *line)
{
system("/bin/sh");
}
#define CMDS 9
#define IS_CMD(x) !strcmp(console_commands[i].name, x)
#define CALL_CMD(x) console_commands[x].callback((char *)line)
#define FOREACH_CMD(x) for(x=0;x<CMDS;x++)
struct cmd_t {
char *name;
void (*callback)(char *);
} console_commands[CMDS] = {
{ .name = "exit", .callback = &cmd_exit },
{ .name = "q", .callback = &cmd_exit },
{ .name = "connect", .callback = &cmd_connect },
{ .name = "badblocks", .callback = &cmd_badblocks},
{ .name = "help", .callback = &cmd_help },
{ .name = "?", .callback = &cmd_help },
{ .name = "info", .callback = &cmd_info },
{ .name = "dump", .callback = &cmd_dump },
{ .name = "shell", .callback = &cmd_shell }
};
static int console_command(const char *line)
{
int i;
char command[11];
command[0] = '\0';
sscanf(line, "%10s", command);
line = line + strlen(command);
FOREACH_CMD(i)
if (IS_CMD(command))
CALL_CMD(i);
//
return 1;
}
int console_prompt()
{
char line[1024];
do {
write(1, "0xFFFF> ", 8);
line[0] = '\0';
fgets(line, 1024, stdin);
if (line[0]) line[strlen(line)-1] = '\0';
line[1023] = '\0';
} while(console_command(line));
return 0;
}
|
