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view src/gpf/ccd/csn1_s1_opt.c @ 301:4bb5772a05a3

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AT%SPVER: new command for setting custom speech version lists The speech version list in the Bearer Capability IE tells the network which speech codecs are supported by the MS, and in which order of preference. The standard behaviour is to list all codecs that are supported by the hw+fw platform, and the standard preference order is newer over older, FR over HR. But sometimes it is desirable (for network testing) to artificially restrict which codecs the test MS will declare as supported, and/or to list them in some peculiar non-standard order of preference. Add a new private AT command, AT%SPVER, allowing the user to set and clear custom speech version lists for the Bearer Capability IE composer in CC.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 21 May 2023 21:43:10 +0000
parents 4e78acac3d88
children
line wrap: on
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/* 
+----------------------------------------------------------------------------- 
|  Project :  
|  Modul   : csn1_s1_opt.c
+----------------------------------------------------------------------------- 
|  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 :  Definition of encoding and decoding functions for CSN1_S1 elements 
+----------------------------------------------------------------------------- 
*/ 


/*
 * standard definitions like GLOBAL, UCHAR, ERROR etc.
 */
#include "typedefs.h"
#include "header.h"

/*
 * Prototypes of ccd (USE_DRIVER EQ undef) for prototypes only
 * look at ccdapi.h
 */
#undef USE_DRIVER
#include "ccdapi.h"

/*
 * Types and functions for bit access and manipulation
 */
#include "ccd_globs.h"
#include "bitfun.h"

/*
 * Prototypes of ccd internal functions
 */
#include "ccd.h"

/*
 * Declaration of coder/decoder tables
 */
#include "ccdtable.h"
#include "ccddata.h"

extern SHORT cdc_csn1_sx_decode (int flag, const ULONG e_ref, T_CCD_Globs *globs);
extern SHORT cdc_csn1_sx_encode (int flag, const ULONG e_ref, T_CCD_Globs *globs);

#ifndef RUN_FLASH
/*
+------------------------------------------------------------------------+
| PROJECT : CCD (6144)               MODULE  : CDC_GSM                   |
| STATE   : code                     ROUTINE : cdc_csn1_s1_opt_decode    |
+------------------------------------------------------------------------+

  PURPOSE : Decoding of the GSM Type CSN1 S1 element. This element
            consists of a 1 bit valid flag and a value part.
            Only if the valid bit is equal 1 the value part follows.

            The element value can be present, then it is preceded by the 
            flag value 0. If the element is represented by the flag 1 only 
            the value is absent! Besides the absence of the whole element 
            is allowed.
*/

SHORT cdc_csn1_s1_opt_decode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs)
{
#ifdef DEBUG_CCD
  #ifndef CCD_SYMBOLS
  TRACE_CCD (globs, "cdc_csn1_s1_opt_decode()");
	#else
	TRACE_CCD (globs, "cdc_csn1_s1_opt_decode() %s", ccddata_get_alias((USHORT) e_ref, 1));
	#endif
#endif

  return cdc_csn1_sx_decode (1, e_ref, globs);
}
#endif /* !RUN_FLASH */

#ifndef RUN_FLASH
/*
+------------------------------------------------------------------------+
| PROJECT : CCD (6144)              MODULE  : CDC_GSM                    |
| STATE   : code                    ROUTINE : cdc_csn1_s1_opt_encode     |
+------------------------------------------------------------------------+

  PURPOSE : Encoding of the GSM Type CSN1 S1 element. This element
            consists of a 1 bit valid flag and a value part. If the
            element is valid (the v_xxx components is TRUE in the 
            decoded message) a 1 bit will be coded followed by the
            coding of the value part. Otherwise a 0 bit will be 
            coded.

*/

SHORT cdc_csn1_s1_opt_encode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs)
{
#ifdef DEBUG_CCD
  #ifndef CCD_SYMBOLS
  TRACE_CCD (globs, "cdc_csn1_s1_opt_encode()");
	#else
	TRACE_CCD (globs, "cdc_csn1_s1_opt_encode() %s", ccddata_get_alias((USHORT) e_ref, 1));
	#endif
#endif

  return cdc_csn1_sx_encode (1, e_ref, globs);
}
#endif /* !RUN_FLASH */