annotate src/g23m-gprs/llc/llc_rxs.c @ 287:3dee79757ae4

UI fw: load handheld audio mode on boot We have now reached the point where use of audio mode config files should be considered mandatory. In ACI usage we can tell users that they need to perform an AT@AUL of some appropriate audio mode, but in UI-enabled fw we really need to have the firmware load audio modes on its own, so that correct audio config gets established when the handset or development board runs on its own, without a connected host computer. Once have FC Venus with both main and headset audio channels and headset plug insertion detection, our fw will need to automatically load the handheld mode or the headset mode depending on the plug insertion state. For now we load only the handheld mode, which has been tuned for FC-HDS4 on FC Luna.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 13 Nov 2021 03:20:57 +0000
parents fa8dc04885d8
children
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1
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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 modul is part of the entity LLC and implements all
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18 | functions to handles the incoming process internal signals as
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19 | described in the SDL-documentation (RX-statemachine)
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20 +-----------------------------------------------------------------------------
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21 */
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22
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23 #ifndef LLC_RXS_C
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24 #define LLC_RXS_C
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25 #endif
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26
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27 #define ENTITY_LLC
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28
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29 /*==== INCLUDES =============================================================*/
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30
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31 #include "typedefs.h" /* to get Condat data types */
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32 #include "vsi.h" /* to get a lot of macros */
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33 #include "macdef.h"
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34 #include "gprs.h"
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35 #include "gsm.h" /* to get a lot of macros */
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36 #include "cnf_llc.h" /* to get cnf-definitions */
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37 #include "mon_llc.h" /* to get mon-definitions */
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38 #include "prim.h" /* to get the definitions of used SAP and directions */
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39 #include "llc.h" /* to get the global entity definitions */
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40
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41 /*==== CONST ================================================================*/
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42
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43 /*==== LOCAL VARS ===========================================================*/
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44
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45 /*==== PRIVATE FUNCTIONS ====================================================*/
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46
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47 /*==== PUBLIC FUNCTIONS =====================================================*/
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48
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50
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51 /*
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52 +------------------------------------------------------------------------------
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53 | Function : sig_llme_rx_assign_req
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54 +------------------------------------------------------------------------------
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55 | Description : Handles the internal signal SIG_LLME_RX_ASSIGN_REQ
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56 |
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57 | Parameters :
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58 |
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59 +------------------------------------------------------------------------------
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60 */
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61 GLOBAL void sig_llme_rx_assign_req (void)
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62 {
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63 TRACE_ISIG( "sig_llme_rx_assign_req" );
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64
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65 switch( GET_STATE( RX ) )
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66 {
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67 case RX_TLLI_UNASSIGNED:
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68 SET_STATE (RX, RX_TLLI_ASSIGNED);
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69 break;
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70 default:
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71 TRACE_ERROR( "SIG_LLME_RX_ASSIGN_REQ unexpected" );
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72 break;
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73 }
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74 } /* sig_llme_rx_assign_req() */
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75
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76
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77
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78 /*
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79 +------------------------------------------------------------------------------
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80 | Function : sig_llme_rx_unassign_req
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81 +------------------------------------------------------------------------------
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82 | Description : Handles the internal signal SIG_LLME_RX_UNASSIGN_REQ
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83 |
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84 | Parameters :
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85 |
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86 +------------------------------------------------------------------------------
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87 */
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88 GLOBAL void sig_llme_rx_unassign_req (void)
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89 {
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90 TRACE_ISIG( "sig_llme_rx_unassign_req" );
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91
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92 switch( GET_STATE( RX ) )
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93 {
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94 case RX_TLLI_ASSIGNED:
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95 SET_STATE (RX, RX_TLLI_UNASSIGNED);
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96 break;
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97 default:
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98 TRACE_ERROR( "SIG_LLME_RX_UNASSIGN_REQ unexpected" );
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99 break;
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100 }
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101 } /* sig_llme_rx_unassign_req() */