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annotate rvinterf/etmsync/fsbasics.c @ 278:f77480d3dd21

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fc-fsio: first ffs2ver command implemented
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Mon, 24 Feb 2014 04:41:57 +0000
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children 36ad667341fc
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278
f77480d3dd21 fc-fsio: first ffs2ver command implemented
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1 /*
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2 * Basic FFS2 operations
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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 <stdlib.h>
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8 #include "etm.h"
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9 #include "ffs.h"
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10 #include "tmffs2.h"
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11 #include "exitcodes.h"
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12
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13 extern u_char rvi_msg[];
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14 extern int rvi_msg_len;
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15
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16 cmd_ffs2ver()
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17 {
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18 u_char cmdpkt[4];
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19 int rc;
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20
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21 cmdpkt[1] = ETM_FFS2;
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22 cmdpkt[2] = TMFFS_VERSION;
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23 rc = etm_pkt_exch(cmdpkt, 2);
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24 if (rc)
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25 return(rc);
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26 if (rvi_msg[3]) {
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27 printf("FFS2 error %d\n", rvi_msg[3]);
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28 return(ERROR_TARGET);
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29 }
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30 if (rvi_msg_len != 7) {
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31 printf("error: FFS2 version response has wrong length\n");
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32 return(ERROR_TARGET);
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33 }
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34 printf("FFS2 version: %02X.%02X\n", rvi_msg[5], rvi_msg[4]);
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35 return(0);
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36 }