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annotate src/g23m-aci/aci/cmh_snds.c @ 598:717ed17d82c6

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aci3 vocoder control revamped, AT@VSEL now works as it should The vocoder control code (hl_audio_drv.c) that came with the TCS3 version of ACI was totally broken in the Calypso config (VOCODER_FUNC_INTERFACE) and worked in the standard analog voice environment only by luck. This code has now been rewritten to work correctly with our Calypso platform and TCS211 L1, and our new AT@VSEL mechanism (automatic enabling and disabling of MCSI voice path as the modem enters and exits the voice call state) now also works as designed.
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 27 Mar 2019 23:44:35 +0000
parents 53929b40109c
children
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project :
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4 | Modul :
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5 +-----------------------------------------------------------------------------
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6 | Copyright 2002 Texas Instruments Berlin, AG
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7 | All rights reserved.
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8 |
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9 | This file is confidential and a trade secret of Texas
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10 | Instruments Berlin, AG
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11 | The receipt of or possession of this file does not convey
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12 | any rights to reproduce or disclose its contents or to
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13 | manufacture, use, or sell anything it may describe, in
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14 | whole, or in part, without the specific written consent of
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15 | Texas Instruments Berlin, AG.
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16 +-----------------------------------------------------------------------------
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17 | Purpose : This module implements the set fuinctions related to the
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18 | protocol stack adapter for the SNDCP entity.
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19 +-----------------------------------------------------------------------------
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20 */
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21
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22 #ifdef GPRS
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23
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24 #ifndef CMH_SNDS_C
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25 #define CMH_SNDS_C
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26 #endif
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27
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28 #include "aci_all.h"
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29 /*==== INCLUDES ===================================================*/
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30 #include "dti.h" /* functionality of the dti library */
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31 #include "dti_conn_mng.h"
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32
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33 #include "aci_cmh.h"
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34
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35 #include "cmh_snd.h"
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36
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37 #include "dti_cntrl_mng.h"
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38
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39 #include "gaci_cmh.h"
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40 #include "gaci.h"
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41 #include "psa.h"
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42 #include "cmh.h"
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43 #include "psa_sm.h"
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44 #include "cmh_sm.h"
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45 #include "psa_upm.h"
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46
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47 /*==== CONSTANTS ==================================================*/
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48
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49 /*==== EXPORT =====================================================*/
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50
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51 /*==== VARIABLES ==================================================*/
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52 EXTERN T_PDP_CONTEXT_INTERNAL *p_pdp_context_list;
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53
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54
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55 /*==== FUNCTIONS ==================================================*/
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56
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57
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58 /*
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59 +--------------------------------------------------------------------+
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60 | PROJECT : GSM-PS (8441) MODULE : CMH_SMS |
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61 | STATE : finnished ROUTINE : sAT_PercentSNCNT |
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62 +--------------------------------------------------------------------+
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63
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64 PURPOSE : This is the functional counterpart to the %SNCNT = AT
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65 command which resets the SNDCP Counter.
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66 */
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67 GLOBAL T_ACI_RETURN sAT_PercentSNCNT( T_ACI_CMD_SRC srcId, BOOL reset_counter )
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68 {
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69 UBYTE sndcp_id;
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70 BOOL prim_sent = FALSE;
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71 T_PDP_CONTEXT_INTERNAL *p_pdp_context_node = NULL;
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72
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73 TRACE_FUNCTION ("sAT_PercentSNCNT()");
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74
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75 sndcpShrdPrm.srcId = srcId;
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76
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77 p_pdp_context_node = p_pdp_context_list;
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78 while( p_pdp_context_node )
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79 {
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80 if ( p_pdp_context_node->internal_data.state EQ PDP_CONTEXT_STATE_DATA_LINK OR
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81 p_pdp_context_node->internal_data.state EQ PDP_CONTEXT_STATE_ACTIVATED )
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82 {
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83 sndcp_id = (U8)CID_TO_NSAPI( p_pdp_context_node->cid );
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84 psa_upm_count_req( sndcp_id, reset_counter );
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85 prim_sent = TRUE;
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86
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87 TRACE_EVENT_P1("found PDP connection on channel %d", sndcp_id);
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88 }
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89 p_pdp_context_node = p_pdp_context_node->p_next;
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90 }
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91
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92 if (prim_sent)
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93 {
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94 return AT_EXCT;
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95 }
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96 else
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97 {
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98 return AT_CMPL;
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99 }
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100 }
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101
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102 #endif /* GPRS */