FreeCalypso > hg > fc-tourmaline

annotate src/cs/services/mks/mks_handle_timer.c @ 273:5caa86ee2cfa

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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
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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1 /**
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2 * @file mks_handle_timer.c
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3 *
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4 * Coding of the mks_handle_timer function, which is called when a timer
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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5 * of the SWE expires.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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6 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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7 * @author Laurent Sollier (l-sollier@ti.com)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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8 * @version 0.1
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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9 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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10
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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11 /*
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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12 * History:
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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14 * Date Author Modification
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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15 * ----------------------------------------
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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16 * 11/19/2001 L Sollier Create
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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17 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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18 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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19 * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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20 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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21
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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22 #include "mks/mks_i.h"
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23
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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24 #include "rv/rv_general.h"
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25 #include "rvm/rvm_use_id_list.h"
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26
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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27 /**
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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28 * @name Functions implementation
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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29 *
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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30 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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31 /*@{*/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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32
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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33 /**
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34 * function: mks_handle_timer
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35 */
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36 T_RV_RET mks_handle_timer(UINT8 timer_num)
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37 {
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38 if (timer_num == RVF_TIMER_0)
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39 {
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40 mks_reset_sequence();
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41 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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42 else
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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43 {
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44 MKS_SEND_TRACE("MKS: Unexepected Timer expired", RV_TRACE_LEVEL_ERROR);
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45 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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46
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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47 return RV_OK;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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48 }
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49
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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50 /*@}*/