FreeCalypso > hg > freecalypso-tools

annotate rvinterf/old/format_g23.c @ 421:ab8fb95a28da

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rvinterf/rvtat converted to use libinterf
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 27 Oct 2018 23:48:20 +0000
parents e7502631a0f9
children
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e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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2 * This module implements the decoding of G23 trace packets into
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
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3 * human-readable form - or more precisely, traces, system primitives
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
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4 * and other packets that can be emitted through GPF on targets.
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
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5 * The decoding is based on my (Space Falcon's) understanding
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6 * of the packet format, which is in turn based on the GPF sources
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 * available to us, now integrated under gsm-fw/gpf.
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
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8 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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9
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10 #include <sys/types.h>
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
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11 #include <ctype.h>
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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12 #include <stdio.h>
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 #include <string.h>
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 #include <strings.h>
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 #include "../include/pktmux.h"
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 #include "../include/limits.h"
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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17
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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18 extern u_char rxpkt[];
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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19 extern size_t rxpkt_len;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20 extern char fmtbuf[];
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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21
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
22 static char *fmtbuf_ptr;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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23
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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24 static int
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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25 basic_checks()
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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26 {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
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27 int i, c;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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28
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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29 if (rxpkt_len < 17)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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30 return(0);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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31 /* check version bits in the header byte */
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
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32 if ((rxpkt[1] & 0xC0) != 0x80)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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33 return(0);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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34 /* check the length */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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35 c = rxpkt[2] | rxpkt[3] << 8;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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36 if (c + 4 != rxpkt_len)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
37 return(0);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
38 /* ensure that the "from" and "to" are printable ASCII */
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
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39 for (i = 8; i < 16; i++) {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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40 c = rxpkt[i];
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
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41 if (c < ' ' || c > '~')
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
42 return(0);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
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43 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
44 /* basic checks pass */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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45 return(1);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
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46 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
47
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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48 static int
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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49 psprim_extra_checks()
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
50 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
51 int i, c;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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52
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
53 if (rxpkt_len < 24)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
54 return(0);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
55 /* "original rcvr" field needs to be printable ASCII */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
56 for (i = 16; i < 20; i++) {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
57 c = rxpkt[i];
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
58 if (c < ' ' || c > '~')
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
59 return(0);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
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60 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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61 /* checks pass */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
62 return(1);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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63 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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64
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
65 static void
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
66 print_malformed()
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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67 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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68 int i;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
69 char *dp;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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70
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
71 dp = fmtbuf;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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72 strcpy(dp, "G23 UNK:");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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73 dp += 8;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
74 for (i = 1; i < rxpkt_len; i++) {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
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75 sprintf(dp, " %02X", rxpkt[i]);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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76 dp += 3;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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77 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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78 *dp = '\0';
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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79 output_line(fmtbuf);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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80 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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81
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
82 static int
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
83 entity_name_well_formed(p)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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84 char *p;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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85 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
86 int i, len;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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87
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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88 if (!isupper(p[0]))
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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89 return(0);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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90 for (i = 0; i < 4; i++)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
91 if (!isalnum(p[i]))
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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92 break;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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93 len = i;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
94 for (; i < 4; i++)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
95 if (p[i] != ' ')
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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96 return(0);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
97 return(len);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
98 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
99
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
100 static void
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
101 print_entity_name(raw)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
102 char *raw;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
103 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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104 int len;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
105
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
106 len = entity_name_well_formed(raw);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
107 if (len)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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108 sprintf(fmtbuf_ptr, "%.*s", len, raw);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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109 else
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
110 sprintf(fmtbuf_ptr, "\"%.4s\"", raw);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
111 fmtbuf_ptr = index(fmtbuf_ptr, '\0');
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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112 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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113
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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114 static void
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
115 print_common_hdr(typestr)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
116 char *typestr;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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117 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
118 sprintf(fmtbuf, "G23 %s id=%02X ts=%02X%02X%02X%02X ", typestr,
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
119 rxpkt[1], rxpkt[7], rxpkt[6], rxpkt[5], rxpkt[4]);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
120 fmtbuf_ptr = index(fmtbuf, '\0');
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
121 print_entity_name(rxpkt + 8);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
122 *fmtbuf_ptr++ = '-';
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
123 *fmtbuf_ptr++ = '>';
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 print_entity_name(rxpkt + 12);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
125 *fmtbuf_ptr++ = ' ';
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
126 }
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
127
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 static void
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 format_text(start_off)
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 int i, c;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 *fmtbuf_ptr++ = '\"';
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 for (i = start_off; i < rxpkt_len; i++) {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 c = rxpkt[i];
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 if (c & 0x80) {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 *fmtbuf_ptr++ = 'M';
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 *fmtbuf_ptr++ = '-';
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 c &= 0x7F;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 }
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 if (c < 0x20) {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 *fmtbuf_ptr++ = '^';
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 *fmtbuf_ptr++ = c + '@';
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 } else if (c == 0x7F) {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 *fmtbuf_ptr++ = '^';
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 *fmtbuf_ptr++ = '?';
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 } else
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 *fmtbuf_ptr++ = c;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 }
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 *fmtbuf_ptr++ = '\"';
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 *fmtbuf_ptr = '\0';
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 output_line(fmtbuf);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 }
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 static void
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 format_compressed_trace(start_off)
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 int i;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 i = start_off + 1;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 sprintf(fmtbuf_ptr, "%d", rxpkt[i+1] << 8 | rxpkt[i]);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 fmtbuf_ptr = index(fmtbuf_ptr, '\0');
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 i += 4;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 for (; i < rxpkt_len; i++) {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 sprintf(fmtbuf_ptr, " %02X", rxpkt[i]);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 fmtbuf_ptr += 3;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 }
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 *fmtbuf_ptr = '\0';
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 output_line(fmtbuf);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 }
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 static void
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 format_trace()
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 int i;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 i = 16;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 if (rxpkt[i] < 0x20) {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 sprintf(fmtbuf_ptr, "tc=%02X ", rxpkt[i]);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 fmtbuf_ptr += 6;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 i++;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182 }
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183 if (rxpkt_len - i >= 5 && rxpkt[i] == '%' &&
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 !rxpkt[i+3] && !rxpkt[i+4])
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 format_compressed_trace(i);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 else
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 format_text(i);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 }
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 static void
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 format_psprim()
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 int i;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 /* original destination */
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 *fmtbuf_ptr++ = '(';
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 print_entity_name(rxpkt + 16);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 *fmtbuf_ptr++ = ')';
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 /* opcode */
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 sprintf(fmtbuf_ptr, " %02X%02X%02X%02X",
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 rxpkt[23], rxpkt[22], rxpkt[21], rxpkt[20]);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 fmtbuf_ptr += 9;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 for (i = 24; i < rxpkt_len; i++) {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 sprintf(fmtbuf_ptr, " %02X", rxpkt[i]);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 fmtbuf_ptr += 3;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 }
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 *fmtbuf_ptr = '\0';
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 output_line(fmtbuf);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 }
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211 void
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 print_g23_trace()
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 if (!basic_checks()) {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 print_malformed();
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 return;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 }
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 /* dispatch by type */
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 switch (rxpkt[1] & 0x30) {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220 case 0x10:
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221 /* PS primitive */
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 if (psprim_extra_checks()) {
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 print_common_hdr("PSprim");
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 format_psprim();
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 } else
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 print_malformed();
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 return;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228 case 0x20:
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 /* trace */
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 print_common_hdr("trace");
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231 format_trace();
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232 return;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233 case 0x30:
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
234 /* system primitive */
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235 print_common_hdr("sysprim");
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
236 format_text(16);
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
237 return;
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
238 default:
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
239 print_malformed();
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
240 }
e7502631a0f9 initial import from freecalypso-sw rev 1033:5ab737ac3ad7
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
241 }