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
|
//
// Copyright 2021 Ettus Research, a National Instruments Company
//
// SPDX-License-Identifier: GPL-3.0-or-later
//
#include <stdio.h>
#include <stdlib.h>
#include "tlv_eeprom.h"
#include "tlv_eeprom_io.h"
#include "usrp_eeprom.h"
#include "eeprom-pids.h"
int main(int argc, char **argv)
{
struct tlv_eeprom *eeprom;
const struct usrp_eeprom_module_info *module_info;
const struct usrp_eeprom_board_info *board_info;
const struct pid_info *pid_info;
unsigned int pid, rev;
const char *serial;
if (argc != 2) {
fprintf(stderr, "usage: %s <eeprom>\n", argv[0]);
return 1;
}
eeprom = tlv_eeprom_read_from_file(argv[1]);
if (tlv_eeprom_validate(eeprom, USRP_EEPROM_MAGIC)) {
fprintf(stderr, "failed to validate eeprom\n");
return 1;
}
module_info = tlv_lookup(eeprom->tlv, eeprom->size,
USRP_EEPROM_MODULE_INFO_TAG);
board_info = tlv_lookup(eeprom->tlv, eeprom->size,
USRP_EEPROM_BOARD_INFO_TAG);
if (module_info) {
serial = module_info->serial;
pid = module_info->pid;
rev = module_info->rev;
} else if (board_info) {
serial = board_info->serial;
pid = board_info->pid;
rev = board_info->rev;
} else {
fprintf(stderr, "couldn't find module_info or board_info\n");
return 1;
}
pid_info = get_info_from_pid(pid);
if (pid_info && pid_info->name) {
printf("product=ni-%s-rev%u\n", pid_info->name, rev + pid_info->rev_offset);
} else if (pid_info && pid_info->description) {
printf("product=ni-(%s)-rev%u\n", pid_info->description, rev + pid_info->rev_offset);
} else {
printf("product=unknown-(%04x)\n", pid);
}
printf("serial=%s\n", serial);
free(eeprom);
return 0;
}
|
