FreeCalypso > hg > fc-tourmaline
view src/g23m-gsm/mm/cus_mm.h @ 275:79cfefc1e2b4
audio mode load: gracefully handle mode files of wrong AEC version
Unfortunately our change of enabling L1_NEW_AEC (which is necessary
in order to bring our Calypso ARM fw into match with the underlying
DSP reality) brings along a change in the audio mode file binary
format and file size - all those new tunable AEC parameters do need
to be stored somewhere, after all. But we already have existing
mode files in the old format, and setting AEC config to garbage when
loading old audio modes (which is what would happen without the
present change) is not an appealing proposition.
The solution implemented in the present change is as follows: the
audio mode loading code checks the file size, and if it differs
from the active version of T_AUDIO_MODE, the T_AUDIO_AEC_CFG structure
is cleared - set to the default (disabled AEC) for the compiled type
of AEC. We got lucky in that this varying T_AUDIO_AEC_CFG structure
sits at the end of T_AUDIO_MODE!
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 30 Jul 2021 02:55:48 +0000 |
parents | fa8dc04885d8 |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS (8410) | Modul : CUS_MM +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : Custom dependent definitions for MM of the | mobile station | | Use this header for definitions to integrate the | protocol stack entity MM in your target system ! +----------------------------------------------------------------------------- */ #ifndef CUS_MM_H #define CUS_MM_H /*==== CONSTANTS ==================================================*/ /* * TIMER_VALUES * * Description : The constants define the timer values * for the MM timer TXXX depending on the various * channel types and service access point identifiers. * If your target system uses other units please * change the values. */ #if defined (NEW_FRAME) /* * all timer values in milliseconds */ #define T_3210_VALUE 20000 #define T_3211_VALUE 15000 #define T_3213_VALUE 4000 #define T_3220_VALUE 5000 #define T_3230_VALUE 15000 #define T_3240_VALUE 10000 #ifdef REL99 #define T_3241_VALUE 300000 #endif #define T_REG_VALUE 360000 #define T_T3212_TIC_VALUE 10000 #define TICS_PER_DECIHOURS (1000*60*6) #else #if defined (_TMS470) /* * Unit is 4.615 ms (TDMA frame) */ #define T_3210_VALUE 4337 #define T_3211_VALUE 3250 #define T_3213_VALUE 867 #define T_3220_VALUE 1083 #define T_3230_VALUE 3250 #define T_3240_VALUE 2167 #ifdef REL99 #define T_3241_VALUE 65005 #endif #define T_REG_VALUE 78006 #define T_T3212_TIC_VALUE 2168 #define TICS_PER_DECIHOURS (216*60*6) #else /* * Unit is ca. 50 ms */ #define T_3210_VALUE 400 #define T_3211_VALUE 300 #define T_3213_VALUE 80 #define T_3220_VALUE 100 #define T_3230_VALUE 300 #define T_3240_VALUE 200 #ifdef REL99 #define T_3241_VALUE 6000 #endif #define T_REG_VALUE 7200 #define T_T3212_TIC_VALUE 200 #define TICS_PER_DECIHOURS (20*60*6) #endif /* _TMS470 */ #endif /* NEW_FRAME */ /* * TIMER IDENTIFIER * * Description : The constants define the identifier of the * timer resources of MM. */ #define T_REG_NAME "T_REG" #define T3210_NAME "T3210" #define T3211_NAME "T3211" #define T3212_NAME "T3212" #define T3213_NAME "T3213" #define T3220_NAME "T3220" #define T3230_NAME "T3230" #define T3240_NAME "T3240" #ifdef REL99 #define T3241_NAME "T3241" #endif #define T_HPLMN_NAME "T_HPLMN" /* * MAX_MM_TIMER * * Description : The constant define the number of timer * available in the timer pool. * * NOTE: This constant is only used for old frame. */ #define MAX_MM_TIMER 5 /* * MAX_STORE_ENTRIES * * Description : The constant defines the number of store * entries of the call establishment and timeout * administration in MM. * available in the timer pool. */ #define MAX_STORE_ENTRIES 10 /* * INTERNAL REDIAL * * Description : If no test SIM card is inserted, but a SIM card an * internal redial is tried if the connection establishment * has failed due to random access failed. The constant * define the number of reattempts. */ #define INTERNAL_REDIAL 1 /* * VERSION * * Description : The constants define the type and the value * of a version identification. The version * is part of the monitor struct. */ #define T_VERSION char #define VERSION_MM "MM 1.0" /* * VSI_CALLER * * Description : For multithread applications the constant VSI_CALLER * must be defined to identify the calling thread of the * VSI-Interface. This must be done correponding to the * type of T_VSI_CALLER in VSI.H. The comma symbol is * neccessary because the vsi-functions are called * like this vsi_xxx (VSI_CALLER par2, par3 ...) */ #if defined (NEW_FRAME) #ifdef OPTION_MULTITHREAD #define VSI_CALLER mm_handle, #define VSI_CALLER_SINGLE mm_handle #else #define VSI_CALLER #define VSI_CALLER_SINGLE #endif #else #ifdef OPTION_MULTITHREAD #define VSI_CALLER MM_NAME, #define VSI_CALLER_SINGLE MM_NAME #else #define VSI_CALLER #define VSI_CALLER_SINGLE #endif #endif /*NEW_FRAME */ #endif