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view src/g23m-gprs/llc/llc_itxs.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 fa8dc04885d8
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  
|  Modul   :  
+----------------------------------------------------------------------------- 
|  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 :  Definitions for llc_itxs.c 
+----------------------------------------------------------------------------- 
*/ 

#ifndef LLC_ITXS_H
#define LLC_ITXS_H


EXTERN void sig_llme_itx_assign_req (void);

EXTERN void sig_llme_itx_unassign_req (void);

EXTERN void sig_llme_itx_reset_req (void);

EXTERN void sig_llme_itx_abmest_req (void);

EXTERN void sig_llme_itx_abmrel_req (void);

EXTERN void sig_llme_itx_suspend_req (void);

EXTERN void sig_llme_itx_resume_req (void);

EXTERN void sig_tx_itx_ready_ind (void);

EXTERN void sig_irx_itx_peer_busy_ind (void);

EXTERN void sig_irx_itx_peer_ready_ind (void);

EXTERN void sig_irx_itx_trigger_ind (void);

EXTERN void sig_irx_itx_ack_ind (BOOL is_ack, T_FRAME_NUM num);

EXTERN void sig_irx_itx_cnf_l3data_req (void);

EXTERN void sig_irx_itx_send_rr_req (T_ABIT_REQ_TYPE);

EXTERN void sig_irx_itx_send_rnr_req (T_ABIT_REQ_TYPE);

EXTERN void sig_irx_itx_send_ack_req (T_ABIT_REQ_TYPE);

EXTERN void sig_irx_itx_send_sack_req (T_ABIT_REQ_TYPE, T_SACK_BITMAP* );

#endif /* !LLC_ITXS_H */