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annotate src/g23m-gprs/upm/upm.c @ 695:530f71d65c20

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uartfax.c: pull from Tourmaline (GTM900 RI output) In addition to the primary intent of bringing in GTM900 RI output support, pulling uartfax.c wholesale from Tourmaline also changes the initial_time argument in the two NU_Create_Timer() calls from 0 to 1. This change is required for the new version of Nucleus used in Tourmaline and Selenite (and apparently also used by TI in LoCosto), and it is harmless (no effect) for the original TCS211 version of Nucleus used in Magnetite. The new philosophical model being adopted is that Tourmaline is our new development head firmware, whereas Magnetite will now be maintained similarly to how Linux maintainers treat stable kernels: changes will be backported from Tourmaline if they are deemed appropriate for stable modem firmware.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 24 Oct 2020 17:33:10 +0000
parents 2cf312e56ee7
children
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1 /*----------------------------------------------------------------------------
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2 | Project : 3G PS
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3 | Module : UPM
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4 +-----------------------------------------------------------------------------
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5 | Copyright 2003 Texas Instruments.
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6 | All rights reserved.
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7 |
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8 | This file is confidential and a trade secret of Texas
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9 | Instruments .
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10 | The receipt of or possession of this file does not convey
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11 | any rights to reproduce or disclose its contents or to
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12 | manufacture, use, or sell anything it may describe, in
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13 | whole, or in part, without the specific written consent of
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14 | Texas Instruments.
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15 +-----------------------------------------------------------------------------
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16 | Purpose: Utility functions for the UPM entity.
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17 | For design details, see:
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18 | 8010.939 UPM Detailed Specification
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19 +---------------------------------------------------------------------------*/
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20
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21 /*==== DECLARATION CONTROL =================================================*/
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22
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23 /*==== INCLUDES ============================================================*/
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24
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25 #include "upm.h"
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26
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27 /*==== CONSTS ===============================================================*/
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28
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29 /*==== TYPES ================================================================*/
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30
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31 T_UPM_DATA upm_data;
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32
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33 /*==== LOCALS ===============================================================*/
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34
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35 /*==== PUBLIC FUNCTIONS =====================================================*/
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36
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37 /*
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38 +------------------------------------------------------------------------------
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39 | Function : upm_pfree
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40 +------------------------------------------------------------------------------
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41 | Description : PFREE macro replacement
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42 |
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43 | Parameters : data - memory to free
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44 +------------------------------------------------------------------------------
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45 */
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46 void upm_pfree(/*@only@*/ /*@null@*/ /*@out@*/ void *data)
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47 {
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48 if (data != NULL)
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49 {
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50 vsi_c_pfree((T_VOID_STRUCT **)&data FILE_LINE_MACRO);
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51 }
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52 }
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53
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54 /*
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55 +------------------------------------------------------------------------------
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56 | Function : upm_mfree
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57 +------------------------------------------------------------------------------
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58 | Description : Wrapper for MFREE macro.
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59 |
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60 | Parameters : data - memory to free (NULL allowed)
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61 +------------------------------------------------------------------------------
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62 */
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63 void upm_mfree(/*@only@*/ /*@out@*/ /*@null@*/ void *data)
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64 {
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65 if (data != NULL) {
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66 MFREE(data);
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67 }
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68 }
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69
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70 /*
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71 +------------------------------------------------------------------------------
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72 | Function : upm_nsapi2nsapi_set
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73 +------------------------------------------------------------------------------
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74 | Description : Return nsapi_set corresponding to NSAPI
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75 |
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76 | Parameters : nsapi - NSAPI
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77 +------------------------------------------------------------------------------
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78 */
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79 U16 upm_nsapi2nsapi_set(int /*@alt U8@*/ nsapi) /*@*/
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80 {
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81 TRACE_ASSERT ((T_NAS_nsapi)nsapi >= NAS_NSAPI_5 && nsapi <= NAS_NSAPI_15);
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82
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83 return (U16)(1UL << (U16)nsapi);
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84 }
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85
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86 /*
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87 +------------------------------------------------------------------------------
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88 | Function : upm_get_context_data_from_nsapi
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89 +------------------------------------------------------------------------------
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90 | Description : Returns context data structure associated with indicated NSAPI.
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91 |
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92 | Parameters : nsapi - NSAPI index
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93 +------------------------------------------------------------------------------
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94 */
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95 /*@null@*/ /*@exposed@*/
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96 struct T_CONTEXT_DATA *upm_get_context_data_from_nsapi(int /*@alt U8@*/ nsapi)
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97 {
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98 TRACE_ASSERT (((T_NAS_nsapi)nsapi >= NAS_NSAPI_5 && nsapi <= NAS_NSAPI_15));
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99
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100 /*lint -e{661} upm_context_array causes out of bounds access, it does not! */
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101 return (upm_data.upm_context_array[nsapi - (int)NAS_NSAPI_5]);
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102 }
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103
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104 /*
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105 +------------------------------------------------------------------------------
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106 | Function : upm_assign_context_data_to_nsapi
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107 +------------------------------------------------------------------------------
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108 | Description : Assign context data structure to global context array.
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109 |
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110 | Parameters : ptr_context_data - Pointer to context data
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111 | nsapi - NSAPI index
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112 +------------------------------------------------------------------------------
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113 */
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114 void upm_assign_context_data_to_nsapi(/*@keep@*/
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115 struct T_CONTEXT_DATA *ptr_context_data,
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116 int /*@alt U8@*/ nsapi)
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117 {
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118 (void)TRACE_EVENT_P2("upm_assign_context_data_to_nsapi: NSAPI%3d = %p", nsapi, ptr_context_data);
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diff changeset
119
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
120 TRACE_ASSERT ((T_NAS_nsapi)nsapi >= NAS_NSAPI_5 && nsapi <= NAS_NSAPI_15);
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
121
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
122 /*lint -e{661} upm_context_array causes out of bounds access, it does not! */
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
123 upm_data.upm_context_array[nsapi - (int)NAS_NSAPI_5] = ptr_context_data;
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 ptr_context_data->nsapi = nsapi;
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
125 }
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
126
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
127 /*
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 | Function : upm_free_context_data
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 | Description : Free context data structure associated with indicated NSAPI.
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 |
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 | Parameters : nsapi - NSAPI index
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 */
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 void upm_free_context_data(int /*@alt U8@*/ nsapi)
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 {
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 TRACE_ASSERT ((T_NAS_nsapi)nsapi >= NAS_NSAPI_5 && nsapi <= NAS_NSAPI_15);
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 /*lint -e661 (upm_context_array causes out of bounds access, it does not!) */
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 if ( upm_data.upm_context_array[nsapi - (int)NAS_NSAPI_5] != NULL ) {
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 upm_mfree(upm_data.upm_context_array[nsapi - (int)NAS_NSAPI_5]);
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 upm_data.upm_context_array[nsapi - (int)NAS_NSAPI_5] = NULL;
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 /*lint +e661 (upm_context_array causes out of bounds access, it does not!) */
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 }
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 }
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 /*
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 | Function : upm_check_for_released_context_and_release
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 | Description : Check whether a context is released (both link and DTI
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 | connections released), and if so, freee context data structure
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 | associated with indicated NSAPI.
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 |
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 | Parameters : nsapi - NSAPI index
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 */
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 void upm_check_for_released_context_and_release(struct T_CONTEXT_DATA *context)
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 {
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 if (upm_is_link_released(context)
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 #ifndef UPM_WITHOUT_USER_PLANE
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 && upm_is_dti_disconnected(context)
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 #endif
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 )
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 {
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 U8 nsapi = context->nsapi;
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 upm_free_context_data(nsapi);
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 (void)TRACE_EVENT_P1("upm_check_for_released_context_and_release on NSAPI %d: Context data freed...", nsapi);
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 }
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 }
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 /*
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 | Function : upm_get_current_rat
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 | Description : Returns the RAT in which UPM is currently active
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 |
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 | Parameters : None
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182 */
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183 #ifdef TI_DUAL_MODE
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 T_PS_rat upm_get_current_rat(void)
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 {
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 return upm_data.upm_rat;
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 }
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 #endif /* TI_DUAL_MODE */
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 /*
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 | Function : upm_set_current_rat
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 | Description : Sets currently active RAT
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 |
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 | Parameters : rat - RAT received from SM or MM
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 */
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 #ifdef TI_DUAL_MODE
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 void upm_set_current_rat(T_PS_rat rat)
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 /*@modifies upm_data.upm_rat@*/
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 {
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 upm_data.upm_rat = rat;
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 }
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 #endif /* TI_DUAL_MODE */
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 /*
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 | Function : upm_ll_entity_test
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211 | Description : Returns TRUE if upm_ll_entity_test is set in UPM data struct
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 |
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 | Parameters : None
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 */
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 BOOL upm_ll_entity_test(void)
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 {
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 return upm_data.upm_ll_entity_test;
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 }
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221 /*
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 | Function : upm_activate_ll_entity_test
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 | Description : Enables lower layer stubs for entity test
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 |
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 | Parameters : None
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 */
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 void upm_activate_ll_entity_test(void)
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231 {
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232 upm_data.upm_ll_entity_test = TRUE;
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233 }
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
234
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235 /*
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
236 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
237 | Function : upm_set_sequence_number
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
238 +------------------------------------------------------------------------------
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
239 | Description : Stores the receive sequence number from MM for later retrieval
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
240 |
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
241 | Parameters : ptr_context_data - Context data
2cf312e56ee7 src/g23m-gprs/upm: import from LoCosto source
Mychaela Falconia <falcon@freecalypso.org>
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242 | seq_no - Receive sequence number
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243 +------------------------------------------------------------------------------
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244 */
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245 void upm_set_sequence_number(struct T_CONTEXT_DATA *ptr_context_data, U8 seq_no)
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246 {
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247 (void)TRACE_FUNCTION("upm_set_sequence_number");
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248
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249 ptr_context_data->seq_nos_valid = (U8)TRUE;
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250 ptr_context_data->recv_seq_no = seq_no;
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251 }
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252
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253 /*
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254 +------------------------------------------------------------------------------
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255 | Function : upm_get_sequence_number
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256 +------------------------------------------------------------------------------
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257 | Description : Retrieves the receive sequence number previously gotten from MM
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258 |
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259 | Parameters : ptr_context_data - Context data
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260 +------------------------------------------------------------------------------
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261 */
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262 U8 upm_get_sequence_number(struct T_CONTEXT_DATA *ptr_context_data)
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263 {
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264 (void)TRACE_FUNCTION("upm_get_sequence_number");
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265
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266 if (ptr_context_data->seq_nos_valid != (U8)0)
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267 {
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268 ptr_context_data->seq_nos_valid = (U8)0;
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269 return ptr_context_data->recv_seq_no;
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270 } else {
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Mychaela Falconia <falcon@freecalypso.org>
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271 return (U8)0;
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272 }
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273 }
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274
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275 /*==== END OF FILE ==========================================================*/