view src/cs/drivers/drv_app/ffs/board/effs.c @ 273:5caa86ee2cfa

enable L1_NEW_AEC in l1_confg.h (bold change) The AEC function implemented in DSP ROM 3606 on the Calypso silicon we work with is the one that corresponds to L1_NEW_AEC; the same holds for DSP 34 and even for DSP 33 with more recent patch versions. However, TI shipped their TCS211 reference fw with L1_NEW_AEC set to 0, thus driving AEC the old way if anyone tried to enable it, either via AT%Nxxxx or via the audio mode facility. As a result, the fw would try to control features which no longer exist in the DSP (long vs short echo and the old echo suppression level bits), while providing no way to tune the 8 new parameter words added to the DSP's NDB page. The only sensible solution is to bite the bullet and enable L1_NEW_AEC in L1 config, with fallout propagating into RiViera Audio Service T_AUDIO_AEC_CFG structure and into /aud/*.cfg binary file format. The latter fallout will be addressed in further code changes.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 29 Jul 2021 18:32:40 +0000
parents 4e78acac3d88
children
line wrap: on
line source

/* This file is autogenerated --- do not edit. */

#include "ffs/ffs.h"

char *ffs_strerror(effs_t error)
{
    switch (error) {
    case EFFS_OK: return "ok"; /* 0 */
    case EFFS_NODEVICE: return "flash device unknown"; /* -1 */
    case EFFS_CORRUPTED: return "filesystem corrupted!?"; /* -2 */
    case EFFS_NOPREFORMAT: return "ffs not preformatted"; /* -3 */
    case EFFS_NOFORMAT: return "ffs not formatted"; /* -4 */
    case EFFS_BADFORMAT: return "incompatible ffs version, re-format needed"; /* -5 */
    case EFFS_MAGIC: return "bad magic"; /* -6 */
    case EFFS_AGAIN: return "not ready, try again later"; /* -7 */
    case EFFS_NOSYS: return "function not implemented"; /* -8 */
    case EFFS_DRIVER: return "ffs device driver error"; /* -9 */
    case EFFS_NOSPACE: return "out of data space"; /* -10 */
    case EFFS_FSFULL: return "file system full, no free inodes"; /* -11 */
    case EFFS_BADNAME: return "bad filename"; /* -12 */
    case EFFS_NOTFOUND: return "object not found"; /* -13 */
    case EFFS_EXISTS: return "object exists"; /* -14 */
    case EFFS_ACCESS: return "access permission violation"; /* -15 */
    case EFFS_NAMETOOLONG: return "filename too long"; /* -16 */
    case EFFS_INVALID: return "invalid argument"; /* -17 */
    case EFFS_DIRNOTEMPTY: return "directory not empty"; /* -18 */
    case EFFS_NOTADIR: return "object is not a directory"; /* -19 */
    case EFFS_SPARE: return "SPARE"; /* -20 */
    case EFFS_FILETOOBIG: return "file too big"; /* -21 */
    case EFFS_NOTAFILE: return "object is not a file"; /* -22 */
    case EFFS_PATHTOODEEP: return "path too deep"; /* -23 */
    case EFFS_NUMFD: return "Max number of open files reached"; /* -24 */
    case EFFS_BADFD: return "Bad file descriptor"; /* -25 */
    case EFFS_BADOP: return "Bad operation"; /* -26 */
    case EFFS_LOCKED: return "The file is locked"; /* -27 */
    case EFFS_TOOBIG: return "too big (tmffs buffer overflow)"; /* -30 */
    case EFFS_MEMORY: return "out of memory"; /* -31 */
    case EFFS_MSGSEND: return "message send failed"; /* -32 */
    case EFFS_SIBLINGLOOP: return "directory sibling loop"; /* -40 */
    case EFFS_NOBLOCKS: return "No more blocks!?"; /* -41 */
    case EFFS_DBR: return "Data reclaim did not finish!?"; /* -42 */
    default: return "unknown ffs error code!";
    }
}