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view src/ui/mfw/mfw_phbi.h @ 275:79cfefc1e2b4

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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 92abb46dc1ba
children
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/*
+--------------------------------------------------------------------+
| PROJECT:  GSM-MFW (8417)              $Workfile:: mfw_phbi.h       $|
| $Author:: Vo                          $Revision::  1              $|
| CREATED:  7.1.99                      $Modtime:: 12.01.00 11:26   $|
| STATE  :  code                                                     |
+--------------------------------------------------------------------+

	PURPOSE :  Internal types defination for phonebook management
    .
*/

#ifndef DEF_MFW_PHBI
#define DEF_MFW_PHBI

/*
 *  PHB Control Block
 */
typedef struct
{
    T_MFW_EVENT     emask;          /* events of interest */
    T_MFW_EVENT     event;          /* current event */
    T_MFW_CB        handler;
    T_MFW_PHB_PARA  para;
} T_MFW_PHB;

EXTERN BOOL     phb_sign_exec            (T_MFW_HDR * hdr,
                                          T_MFW_EVENT event,
                                          T_MFW_PHB_PARA *para);
EXTERN void     phb_ok_clck              (void);
EXTERN void     phb_error_clck           (void);
EXTERN T_MFW_PHB_TON phb_cvtTon          (T_ACI_TOA_TON ton);
EXTERN T_MFW_PHB_NPI phb_cvtNpi          (T_ACI_TOA_NPI npi);/*a0393213 warnings removal-return type changed from T_MFW_PHB_TON*/
EXTERN T_ACI_TOA_TON phb_ncvtTon         (T_MFW_PHB_TON ton);
EXTERN T_ACI_TOA_NPI phb_ncvtNpi         (T_MFW_PHB_NPI npi);/*a0393213 warnings removal-argument type changed from T_MFW_PHB_TON*/
EXTERN void     phb_read_upn_eeprom      (void);

#endif