FreeCalypso > hg > freecalypso-sw

annotate rvinterf/asyncshell/sendsp.c @ 1014:0511507bf6e7

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fc-shell: tch-dl control command implemented
author Mychaela Falconia <falcon@ivan.Harhan.ORG>
date Sun, 20 Mar 2016 22:52:25 +0000
parents bd873572ef2c
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
875
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
1 /*
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
2 * Functions for sending GPF system primitives to the target
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
3 */
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
4
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
5 #include <sys/types.h>
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
6 #include <stdio.h>
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
7 #include <ctype.h>
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
8 #include <string.h>
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
9 #include <strings.h>
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
10 #include <stdlib.h>
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
11 #include "pktmux.h"
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
12 #include "limits.h"
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
13
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
14 send_gpf_sysprim(stackdest, primstr)
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
15 char *stackdest, *primstr;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
16 {
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
17 unsigned intlen;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
18 u_char sendpkt[MAX_PKT_TO_TARGET+1];
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
19 unsigned pktlen;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
20
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
21 if (strlen(stackdest) > 4) {
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
22 printf(
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
23 "error: stack destination arg may not exceed 4 characters\n");
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
24 return(1);
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
25 }
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
26 intlen = 12 + strlen(primstr);
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
27 pktlen = intlen + 4;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
28 if (pktlen > MAX_PKT_TO_TARGET) {
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
29 printf("error: max pkt to target limit exceeded\n");
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
30 return(1);
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
31 }
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
32 /* fill out the packet */
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
33 sendpkt[0] = RVT_L23_HEADER;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
34 sendpkt[1] = 0xB7; /* system prim */
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
35 sendpkt[2] = intlen;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
36 sendpkt[3] = intlen >> 8;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
37 /* send zeros for the timestamp */
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
38 sendpkt[4] = 0;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
39 sendpkt[5] = 0;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
40 sendpkt[6] = 0;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
41 sendpkt[7] = 0;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
42 /* as far as TI's sw is concerned, we are PCO */
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
43 sendpkt[8] = 'P';
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
44 sendpkt[9] = 'C';
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
45 sendpkt[10] = 'O';
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
46 sendpkt[11] = ' ';
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
47 sprintf(sendpkt + 12, "%-4s%s", stackdest, primstr);
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
48 /* send it! */
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
49 send_pkt_to_target(sendpkt, pktlen);
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
50 return(0);
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
51 }
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
52
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
53 void
965
bd873572ef2c fc-shell: one-shot command mode implemented
Mychaela Falconia <falcon@ivan.Harhan.ORG>
parents: 875
diff changeset
54 cmd_sp_interactive(args)
875
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
55 char *args;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
56 {
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
57 char *cp, *np;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
58
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
59 for (cp = args; isspace(*cp); cp++)
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
60 ;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
61 if (!*cp) {
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
62 err: printf("error: two arguments required\n");
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
63 return;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
64 }
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
65 for (np = cp; *cp && !isspace(*cp); cp++)
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
66 ;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
67 if (!*cp)
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
68 goto err;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
69 *cp++ = '\0';
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
70 while (isspace(*cp))
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
71 cp++;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
72 if (!*cp)
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
73 goto err;
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
74 gpf_rx_control(1);
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
75 send_gpf_sysprim(np, cp);
dab341e172de fc-shell: sysprim sending (sp command) implemented
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
76 }
965
bd873572ef2c fc-shell: one-shot command mode implemented
Mychaela Falconia <falcon@ivan.Harhan.ORG>
parents: 875
diff changeset
77
bd873572ef2c fc-shell: one-shot command mode implemented
Mychaela Falconia <falcon@ivan.Harhan.ORG>
parents: 875
diff changeset
78 cmd_sp_oneshot(argc, argv)
bd873572ef2c fc-shell: one-shot command mode implemented
Mychaela Falconia <falcon@ivan.Harhan.ORG>
parents: 875
diff changeset
79 char **argv;
bd873572ef2c fc-shell: one-shot command mode implemented
Mychaela Falconia <falcon@ivan.Harhan.ORG>
parents: 875
diff changeset
80 {
bd873572ef2c fc-shell: one-shot command mode implemented
Mychaela Falconia <falcon@ivan.Harhan.ORG>
parents: 875
diff changeset
81 return send_gpf_sysprim(argv[1], argv[2]);
bd873572ef2c fc-shell: one-shot command mode implemented
Mychaela Falconia <falcon@ivan.Harhan.ORG>
parents: 875
diff changeset
82 }