FreeCalypso > hg > freecalypso-tools

annotate rvinterf/include/ffserr.h @ 497:74610c4f10f7

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target-utils: added 10 ms delay at the end of abb_power_off() The deosmification of the ABB access code (replacement of osmo_delay_ms() bogus delays with correctly-timed ones, which are significantly shorter) had one annoying side effect: when executing the poweroff command from any of the programs, one last '=' prompt character was being sent (and received by the x86 host) as the Calypso board powers off. With delays being shorter now, the abb_power_off() function was returning and the standalone program's main loop was printing its prompt before the Iota chip fully executed the switch-off sequence! I thought about inserting an endless tight loop at the end of the abb_power_off() function, but the implemented solution of a 10 ms delay is a little nicer IMO because if the DEVOFF operation doesn't happen for some reason in a manual hacking scenario, there won't be an artificial blocker in the form of a tight loop keeping us from further poking around.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 25 May 2019 20:44:05 +0000
parents e7502631a0f9
children
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1 /*
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2 * FFS error codes as returned in TMFFS2 response byte packets:
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3 * these are positive, whereas the ones in the gsm-fw code
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4 * are negative.
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5 */
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7 enum TMFFS_ERRORS {
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8 TMFFS_ERR_NODEVICE = 1, /* flash device unknown */
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9 TMFFS_ERR_CORRUPTED = 2, /* filesystem corrupted!? */
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10 TMFFS_ERR_NOPREFORMAT = 3, /* ffs not preformatted */
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11 TMFFS_ERR_NOFORMAT = 4, /* ffs not formatted */
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12 TMFFS_ERR_BADFORMAT = 5, /* incompatible ffs version, re-format needed */
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13 TMFFS_ERR_MAGIC = 6, /* bad magic */
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14 TMFFS_ERR_AGAIN = 7, /* not ready, try again later */
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15 TMFFS_ERR_NOSYS = 8, /* function not implemented */
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16 TMFFS_ERR_DRIVER = 9, /* ffs device driver error */
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18 TMFFS_ERR_NOSPACE = 10, /* out of data space */
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19 TMFFS_ERR_FSFULL = 11, /* file system full, no free inodes */
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20 TMFFS_ERR_BADNAME = 12, /* bad filename */
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21 TMFFS_ERR_NOTFOUND = 13, /* object not found */
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22 TMFFS_ERR_EXISTS = 14, /* object exists */
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23 TMFFS_ERR_ACCESS = 15, /* access permission violation */
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24 TMFFS_ERR_NAMETOOLONG = 16, /* filename too long */
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25 TMFFS_ERR_INVALID = 17, /* invalid argument */
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26 TMFFS_ERR_DIRNOTEMPTY = 18, /* directory not empty */
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27 TMFFS_ERR_NOTADIR = 19, /* object is not a directory */
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28 TMFFS_ERR_SPARE = 20, /* SPARE */
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29 TMFFS_ERR_FILETOOBIG = 21, /* file too big */
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30 TMFFS_ERR_NOTAFILE = 22, /* object is not a file */
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31 TMFFS_ERR_PATHTOODEEP = 23, /* path too deep */
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33 TMFFS_ERR_NUMFD = 24, /* Max number of open files reached */
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34 TMFFS_ERR_BADFD = 25, /* Bad file descriptor */
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35 TMFFS_ERR_BADOP = 26, /* Bad operation */
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36 TMFFS_ERR_LOCKED = 27, /* The file is locked */
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38 TMFFS_ERR_TOOBIG = 30, /* too big (tmffs buffer overflow) */
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39 TMFFS_ERR_MEMORY = 31, /* out of memory */
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40 TMFFS_ERR_MSGSEND = 32, /* message send failed */
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42 /* debug errors - ??? */
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43
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44 TMFFS_ERR_SIBLINGLOOP = 40, /* directory sibling loop */
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45 TMFFS_ERR_NOBLOCKS = 41, /* No more blocks!? */
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46 TMFFS_ERR_DBR = 42, /* Data reclaim did not finish!? */
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47 TMFFS_ERR_RECLAIMLOOP = 43 /* Data reclaim loop */
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48 };