FreeCalypso > hg > fc-tourmaline

annotate src/g23m-fad/ppp/ppp_onaf.c @ 287:3dee79757ae4

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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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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 PPP and implements all
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18 | procedures and functions as described in the
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19 | SDL-documentation (ONA-statemachine)
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20 +-----------------------------------------------------------------------------
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21 */
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22
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23 #ifndef PPP_ONAF_C
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24 #define PPP_ONAF_C
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25 #endif /* !PPP_ONAF_C */
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27 #define ENTITY_PPP
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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" /* to get a lot of macros */
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34 #include "custom.h" /* to get a lot of macros */
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35 #include "gsm.h" /* to get a lot of macros */
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36 #include "cnf_ppp.h" /* to get cnf-definitions */
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37 #include "mon_ppp.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 "dti.h" /* to get the DTILIB definitions */
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40 #include "ppp.h" /* to get the global entity definitions */
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41
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42 /*==== CONST ================================================================*/
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43
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44 /*==== LOCAL VARS ===========================================================*/
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45
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46 /*==== PRIVATE FUNCTIONS ====================================================*/
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47
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48 /*==== PUBLIC FUNCTIONS =====================================================*/
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49
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50
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51
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52 /*
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53 +------------------------------------------------------------------------------
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54 | Function : ona_init
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55 +------------------------------------------------------------------------------
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56 | Description : The function ona_init() initializes the option negotiation
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57 | automaton (ONA)
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58 |
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59 | Parameters : no parameters
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60 |
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61 +------------------------------------------------------------------------------
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62 */
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63 GLOBAL void ona_init ()
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64 {
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65 UBYTE i;
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66
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67 TRACE_FUNCTION( "ona_init" );
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68
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69 for (i = 0;i < ONA_NUM_INC;i++)
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70 {
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71 ppp_data->ona = & ppp_data->ona_base[i];
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72
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73 /* counter for Configure-Request and Terminate-Request sent */
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74 ppp_data->ona->restarts = 0;
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75 /* counter for Configure-Nak and Configure-Reject sent */
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76 ppp_data->ona->failures = 0;
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77 /*
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78 * counter for Configure-Ack received
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79 * this counter avoids endless loops where the PPP peer always answers with
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80 * a Configure-Ack, but it does not send a Configure-Req
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81 */
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82 ppp_data->ona->loops = 0;
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83
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84 INIT_STATE( PPP_SERVICE_ONA , ONA_CLOSED );
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85 }
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86 } /* ona_init() */
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87
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88
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89 /*
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90 +------------------------------------------------------------------------------
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91 | Function : ona_get_inst_index
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92 +------------------------------------------------------------------------------
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93 | Description : gets the index (0, 1) for the given ptype (DTI_PID_LCP,
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94 | DTI_PID_IPCP). This function is used when a calling service serves a key for
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95 | one of the 2 possible instances of services LCR and NCR.
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96 |
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97 | Parameters : USHORT ptype, UBYTE* index
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98 |
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99 +------------------------------------------------------------------------------
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100 */
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101 GLOBAL void ona_get_inst_index(USHORT ptype,
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102 UBYTE* index)
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103 {
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104 TRACE_FUNCTION("ona_get_inst_index");
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105
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106 if (ptype EQ DTI_PID_LCP)
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107 {
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108 *index = 0;
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109 }
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110 else if (ptype EQ DTI_PID_IPCP)
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111 {
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112 *index = 1;
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113 }
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114 else
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115 {
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116 TRACE_ERROR( "ONA_GET_INST_INDEX unexpected ptype" );
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117 *index = 0;
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118 }
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119 }
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120