FreeCalypso > hg > freecalypso-tools

annotate rvinterf/old/g23sh/sendsp.c @ 505:7bf0d909c87e

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fc-loadtool flash ID check: change of reset after the check logic This change only affects those flash configurations that have ID checks enabled. The logic for resetting the flash after the ID check has been changed as follows: 1) If the check fails, we return without attempting to reset the flash. 2) If the check is successful, we reset the flash using the configured method (could be AMD or Intel or Intel W30) instead of always doing an AMD flash reset as the original code did.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 27 May 2019 19:58:01 +0000
parents e7502631a0f9
children
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1 /*
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2 * g23sh system primitive sending command
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3 */
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4
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5 #include <sys/types.h>
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6 #include <stdio.h>
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7 #include <string.h>
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8 #include <strings.h>
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9 #include <stdlib.h>
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10 #include "pktmux.h"
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11 #include "limits.h"
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12
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13 void
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14 cmd_sendsp(argc, argv)
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15 char **argv;
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16 {
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17 char *stackdest, *primarg;
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18 unsigned intlen;
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19 u_char sendpkt[MAX_PKT_TO_TARGET+1];
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20 unsigned pktlen;
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21
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22 stackdest = argv[1];
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23 primarg = argv[2];
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24 if (strlen(stackdest) > 4) {
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25 printf(
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26 "error: stack destination arg may not exceed 4 characters\n");
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27 return;
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28 }
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29 intlen = 12 + strlen(primarg);
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30 pktlen = intlen + 4;
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31 if (pktlen > MAX_PKT_TO_TARGET) {
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32 printf("error: max pkt to target limit exceeded\n");
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33 return;
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34 }
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35 /* fill out the packet */
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36 sendpkt[0] = RVT_L23_HEADER;
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37 sendpkt[1] = 0xB7; /* system prim */
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38 sendpkt[2] = intlen;
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39 sendpkt[3] = intlen >> 8;
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40 /* send zeros for the timestamp */
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41 sendpkt[4] = 0;
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42 sendpkt[5] = 0;
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43 sendpkt[6] = 0;
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44 sendpkt[7] = 0;
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45 /* as far as TI's sw is concerned, we are PCO */
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46 sendpkt[8] = 'P';
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47 sendpkt[9] = 'C';
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48 sendpkt[10] = 'O';
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49 sendpkt[11] = ' ';
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50 sprintf(sendpkt + 12, "%-4s%s", stackdest, primarg);
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51 /* send it! */
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52 send_pkt_to_target(sendpkt, pktlen);
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53 }