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comparison loadtools/ltmisc.c @ 0:e7502631a0f9

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initial import from freecalypso-sw rev 1033:5ab737ac3ad7
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 11 Jun 2016 00:13:35 +0000
parents
children 5385aca4d813
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-1:000000000000 0:e7502631a0f9
1 /*
2 * This module is a place to implement little miscellaneous fc-loadtool
3 * commands which don't belong anywhere else.
4 */
5
6 #include <sys/types.h>
7 #include <stdio.h>
8 #include <stdint.h>
9
10 cmd_dieid(argc, argv)
11 char **argv;
12 {
13 static uint32_t addrs[4] = {0xFFFEF010, 0xFFFEF012, 0xFFFEF014,
14 0xFFFEF016};
15 uint16_t data[4];
16 int i, stat;
17 FILE *of;
18
19 for (i = 0; i < 4; i++) {
20 stat = do_r16(addrs[i], data + i);
21 if (stat)
22 return(stat);
23 printf("%08lX: %04X\n", (u_long)addrs[i], (int)data[i]);
24 }
25 if (argc < 2)
26 return(0);
27 of = fopen(argv[1], "w");
28 if (!of) {
29 perror(argv[1]);
30 return(-1);
31 }
32 for (i = 0; i < 4; i++)
33 fprintf(of, "%08lX: %04X\n", (u_long)addrs[i], (int)data[i]);
34 fclose(of);
35 printf("Saved to %s\n", argv[1]);
36 return(0);
37 }