annotate src/aci2/mfw/mfw_bt_dg.c @ 332:70e3acc5d4c8

L1: prep for charging being a possible cause of big sleep
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 14 Dec 2017 18:16:09 +0000
parents 93999a60b835
children
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1 /*
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2 +-------------------------------------------------------------------+
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3 | PROJECT: MMI-Framework (8445) $Workfile:: mfw_bt_dg.c $|
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4 | $Author:: NDH $Revision:: 1 $|
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5 | CREATED: 22.04.04 $Modtime:: 22.04.04 11:09 $|
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6 | STATE : code |
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7 +-------------------------------------------------------------------+
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10 MODULE : MFW_BT_DG
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12 PURPOSE : This module contains the functions for MFW Bluetooth Data Gateway Profile
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15 */
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17 #define ENTITY_MFW
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19 #include <string.h>
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21 #if defined (NEW_FRAME)
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23 #include "typedefs.h"
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24 #include "vsi.h"
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25 #include "pei.h"
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26 #include "custom.h"
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27 #include "gsm.h"
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29 #else
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31 #include "STDDEFS.H"
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32 #include "custom.h"
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33 #include "gsm.h"
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34 #include "vsi.h"
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36 #endif
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38 #include "bta_riviera.h"
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39 #include "mfw_bte.h"
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40 #include "mfw_bt_dg.h"
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41 #include "mfw_bt_geh.h"
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45 T_MFW_BT_STATUS mfw_bt_dg_init( void )
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46 {
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47 MFW_BT_TRACE("mfw_bt_dg_init: starting the DG BT subsystem.");
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48 }
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50 /*
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51 ** MFW Bluetooth Data Gateway Callback Function Definitions
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52 */
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53 /*******************************************************************************
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55 $Function: mfw_bt_Dg_Cb
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57 $Description: This is the Data Gateway Callback function, a pointer to it is passed
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58 to the Bluetooth Module in the BTA DG Enable function and it is
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59 used to return information from the Bluetooth Module
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61 $Returns: None
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63 $Arguments: event : Event Id returned from the Bluetooth Module
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64 data : pointer to the relevant data returned from the Mluetooth Module
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66 *******************************************************************************/
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67 void mfw_bt_dg_cb(T_MFW_BT_DG_EVT event, T_MFW_BT_DG_SIG_DATA *data)
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68 {
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69 int dataLen;
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70 T_MFW_BT_STATUS geRetVal = MFW_BT_SUCCESS;
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72 MFW_BT_TRACE("mfw_bt_Dg_Cb");
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74 /*
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75 ** Set the expected data size according to the received event
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76 */
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77 switch (event)
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78 {
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79 case BTA_DG_ENABLE_EVT:
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80 dataLen = 0;
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81 break;
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83 case BTA_DG_LISTEN_EVT:
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84 dataLen = sizeof(tBTA_DG_LISTEN);
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85 break;
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86
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87
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88 case BTA_DG_OPENING_EVT:
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89 dataLen = sizeof(tBTA_DG_OPENING);
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90 break;
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92 case BTA_DG_OPEN_EVT:
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93 dataLen = sizeof(tBTA_DG_OPEN);
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94 break;
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95
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96 case BTA_DG_CLOSE_EVT:
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97 dataLen = sizeof(tBTA_DG_CLOSE);
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98 break;
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100 default:
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101 /*
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102 ** Unexpected Event, setthe data sized to -1 to exit with no further action
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103 */
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104 MFW_BT_TRACE_P1("mfw_bt_Dg_Cb > Unexpected Event %d", event);
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105 dataLen = -1;
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106
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107 }
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108
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109
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110 if (dataLen > 0)
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111 {
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112 /*
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113 ** Data is expected with the received signal
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parents:
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114 */
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parents:
diff changeset
115 if ((void *)data == (void *)0)
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parents:
diff changeset
116 {
93999a60b835 src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
117 /*
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parents:
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118 ** The data pointer is NULL, report the error
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parents:
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119 */
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parents:
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120 MFW_BT_TRACE_P1("mfw_bt_Dg_Cb > Event : %d, Data Pointer is NULL, but data is expected", event);
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parents:
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121 }
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parents:
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122 else
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parents:
diff changeset
123 {
93999a60b835 src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
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parents:
diff changeset
124 /*
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125 ** Post the event and data to the Generic event handler
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parents:
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126 */
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127 geRetVal = mfw_bt_ge_post_event(MFW_BT_DG, (ULONG)event, (void *)data, dataLen);
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parents:
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128 }
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parents:
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129 }
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parents:
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130 else if (dataLen == 0)
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parents:
diff changeset
131 {
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parents:
diff changeset
132 /*
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parents:
diff changeset
133 ** There is no expected data with the received signal, post the event to the Generic event handler
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parents:
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134 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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135 geRetVal = mfw_bt_ge_post_event(MFW_BT_DG, (ULONG)event, (void *)0, 0);
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parents:
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136 }
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parents:
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137
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parents:
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138 if (geRetVal != MFW_BT_SUCCESS)
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parents:
diff changeset
139 {
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parents:
diff changeset
140 /*
93999a60b835 src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
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parents:
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141 ** There is an error, but there is nothing that can be done other than to report it.
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parents:
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142 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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143 MFW_BT_TRACE_P1("mfw_bt_Dg_Cb > Failed to post the event. Error %d", geRetVal);
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parents:
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144 }
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parents:
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145
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parents:
diff changeset
146 return;
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parents:
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147 }
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parents:
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148
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parents:
diff changeset
149
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parents:
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150 /*
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parents:
diff changeset
151 ** MFW Bluetooth Data Gateway Signal Handler Function Definitions
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parents:
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152 */
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parents:
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153 /*******************************************************************************
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parents:
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154
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parents:
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155 $Function: mfw_bt_dg_hndlr
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parents:
diff changeset
156
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parents:
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157 $Description: This function recieves the BTA Data Gateway events from the Generic Event Handler
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parents:
diff changeset
158 and either processes them in their entirety or passes them to the MMI for further
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parents:
diff changeset
159 processing.
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parents:
diff changeset
160
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parents:
diff changeset
161 $Returns: None
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parents:
diff changeset
162
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parents:
diff changeset
163 $Arguments: event : Event Id returned from the Bluetooth Module
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parents:
diff changeset
164 data : pointer to the relevant data returned from the Mluetooth Module
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parents:
diff changeset
165
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parents:
diff changeset
166 *******************************************************************************/
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parents:
diff changeset
167 T_MFW_BT_STATUS mfw_bt_dg_hndlr (T_MFW_BT_DG_EVT event, T_MFW_BT_DG_SIG_DATA *data)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 {
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parents:
diff changeset
169 T_MFW_BT_STATUS retVal = MFW_BT_SUCCESS;
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parents:
diff changeset
170
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parents:
diff changeset
171 MFW_BT_TRACE("mfw_bt_dg_hndlr");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 switch (event)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 {
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parents:
diff changeset
175 case BTA_DG_ENABLE_EVT:
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parents:
diff changeset
176 MFW_BT_TRACE("mfw_bt_dg_hndlr > BTA_DG_ENABLE_EVT event received");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 break;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178
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parents:
diff changeset
179 case BTA_DG_LISTEN_EVT:
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parents:
diff changeset
180 MFW_BT_TRACE("mfw_bt_dg_hndlr > BTA_DG_LISTEN_EVT event received");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 break;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 case BTA_DG_OPENING_EVT:
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parents:
diff changeset
185 MFW_BT_TRACE("mfw_bt_dg_hndlr > BTA_DG_OPENING_EVT event received");
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 break;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187
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parents:
diff changeset
188 case BTA_DG_OPEN_EVT:
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parents:
diff changeset
189 MFW_BT_TRACE("mfw_bt_dg_hndlr > BTA_DG_OPEN_EVT event received");
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parents:
diff changeset
190 break;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 case BTA_DG_CLOSE_EVT:
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 MFW_BT_TRACE("mfw_bt_dg_hndlr > BTA_DG_CLOSE_EVT event received");
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parents:
diff changeset
194 break;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 default:
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 /*
93999a60b835 src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 ** Unexpected Event, setthe data sized to -1 to exit with no further action
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 MFW_BT_TRACE_P1("mfw_bt_dg_hndlr > Unexpected Event %d", event);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 retVal = MFW_BT_INVALID_EVENT;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202
93999a60b835 src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 }
93999a60b835 src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 return retVal;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 }
93999a60b835 src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207