FreeCalypso > hg > fc-tourmaline

annotate src/g23m-gprs/sndcp/sndcp_suaf.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 : GPRS (8441)
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4 | Modul : sndcp_suaf.c
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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 SNDCP and implements all
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18 | procedures and functions as described in the
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19 | SDL-documentation (SUA-statemachine)
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20 +-----------------------------------------------------------------------------
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21 */
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22
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23
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24 #define ENTITY_SNDCP
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25
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26 /*==== INCLUDES =============================================================*/
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27
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28 #include "typedefs.h" /* to get Condat data types */
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29 #include "vsi.h" /* to get a lot of macros */
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30 #include "macdef.h"
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31 #include "prim.h" /* to get the definitions of used SAP and directions */
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32
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33 #include "dti.h"
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34
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35 #include "sndcp.h" /* to get the global entity definitions */
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36 #include "sndcp_f.h" /* to get the functions to access the global arrays*/
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37
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38 #include "sndcp_suaf.h" /* to get this file */
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39 #include "sndcp_nus.h" /* to get signals to service nu */
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40 #include "sndcp_cias.h" /* to get signals to service cia */
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41
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42
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43 /*==== CONST ================================================================*/
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44
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45 /*==== LOCAL VARS ===========================================================*/
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46
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47 /*==== PRIVATE FUNCTIONS ====================================================*/
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48
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49 /*==== PUBLIC FUNCTIONS =====================================================*/
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50
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51 #ifdef _SNDCP_DTI_2_
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52 /*
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53 +------------------------------------------------------------------------------
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54 | Function : sua_get_nsapi
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55 +------------------------------------------------------------------------------
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56 | Description : find the affected nsapi in sn-PDU.
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57 |
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58 | Parameters : ll_desc_req*
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59 | Returns : the nsapi
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60 |
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61 +------------------------------------------------------------------------------
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62 */
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63 GLOBAL U8 sua_get_nsapi (T_LL_DESC_REQ* ll_desc_req)
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64 {
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65 T_desc3* desc3 = NULL;
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66 U8 * sndcp_header = NULL;
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67
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68 /* Get the descriptor describing the memory area with the sndcp header */
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69
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70 desc3 = (T_desc3*)ll_desc_req->desc_list3.first;
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71 sndcp_header = (U8*)desc3->buffer;
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72
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73 TRACE_FUNCTION( "sua_get_nsapi" );
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74
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75 return (*(sndcp_header + ENCODE_OFFSET_BYTE)) & 0xf;
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76 } /* sua_get_nsapi() */
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77 #else /* _SNDCP_DTI_2_ */
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78 /*
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79 +------------------------------------------------------------------------------
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80 | Function : sua_get_nsapi
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81 +------------------------------------------------------------------------------
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82 | Description : find the affected nsapi in sn-PDU.
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83 |
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84 | Parameters : ll_data_req*
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85 | Returns : the nsapi
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86 |
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87 +------------------------------------------------------------------------------
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88 */
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89 GLOBAL UBYTE sua_get_nsapi (T_LL_DATA_REQ* ll_data_req)
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90 {
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91 USHORT octet_offset = (ll_data_req->sdu.o_buf) >> 3;
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92
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93 TRACE_FUNCTION( "sua_get_nsapi" );
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94
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95 return ll_data_req->sdu.buf[octet_offset] & 0xf;
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96
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97 } /* sua_get_nsapi() */
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98 #endif /* _SNDCP_DTI_2_ */
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99 /*
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100 +------------------------------------------------------------------------------
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101 | Function : sua_init
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102 +------------------------------------------------------------------------------
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103 | Description : The function sua_init()
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104 |
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105 | Parameters :
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106 |
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107 +------------------------------------------------------------------------------
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108 */
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109 GLOBAL void sua_init (void)
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110 {
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111 TRACE_FUNCTION( "sua_init" );
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112
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113 /*
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114 * Not initialized:
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115 * Members of sn_data_q are not set to NULL.
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116 * Members of npdu_number_q are not set to 0.
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117 * Members of ll_desc_q are not set to NULL.
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118 * Members of ll_data_q are not set to NULL.
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119 */
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120
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121 sndcp_data->sua = & sndcp_data->sua_base[0];
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122 INIT_STATE(SUA_0, SUA_LLC_NOT_RECEPTIVE);
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123 #ifdef SNDCP_2to1
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124 sndcp_data->sua->sapi = PS_SAPI_3;
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125 #else
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126 sndcp_data->sua->sapi = LL_SAPI_3;
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127 #endif /*SNDCP_2to1*/
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128 sndcp_data->sua = & sndcp_data->sua_base[1];
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129 INIT_STATE(SUA_1, SUA_LLC_NOT_RECEPTIVE);
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130 #ifdef SNDCP_2to1
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131 sndcp_data->sua->sapi = PS_SAPI_5;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 #else
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 sndcp_data->sua->sapi = LL_SAPI_5;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 #endif /*SNDCP_2to1*/
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 sndcp_data->sua = & sndcp_data->sua_base[2];
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 INIT_STATE(SUA_2, SUA_LLC_NOT_RECEPTIVE);
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 #ifdef SNDCP_2to1
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 sndcp_data->sua->sapi = PS_SAPI_9;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 #else
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 sndcp_data->sua->sapi = LL_SAPI_9;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 #endif /*SNDCP_2to1*/
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 sndcp_data->sua = & sndcp_data->sua_base[3];
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 INIT_STATE(SUA_3, SUA_LLC_NOT_RECEPTIVE);
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 #ifdef SNDCP_2to1
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 sndcp_data->sua->sapi = PS_SAPI_11;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 #else
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 sndcp_data->sua->sapi = LL_SAPI_11;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 #endif /*SNDCP_2to1*/
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 {
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 UBYTE sapi_index = 0;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 for (sapi_index = 0; sapi_index < SNDCP_NUMBER_OF_SAPIS; sapi_index++) {
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 sndcp_data->sua = & sndcp_data->sua_base[sapi_index];
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 sndcp_data->sua->n201_i = N201_I_DEFAULT;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 sndcp_data->sua->sn_data_q_read = 0;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 sndcp_data->sua->sn_data_q_write = 0;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 #ifdef _SNDCP_DTI_2_
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 sndcp_data->sua->ll_desc_q_read = 0;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 sndcp_data->sua->ll_desc_q_write = 0;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 #else /* _SNDCP_DTI_2_ */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 sndcp_data->sua->ll_data_q_read = 0;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 sndcp_data->sua->ll_data_q_write = 0;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 #endif /* _SNDCP_DTI_2_ */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 sndcp_data->sua->first_seg_info = NULL;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 sndcp_data->sua->cia_state = CIA_IDLE;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 }
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 }
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 } /* sua_init() */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 /*
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 +------------------------------------------------------------------------------
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 | Function : sua_mark_segment
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 +------------------------------------------------------------------------------
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 | Description : The function sua_mark_segment()
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182 |
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183 | Parameters : N-PDU number, NSAPI, LL_DESC_REQ in which the reference has to be set.
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 | Pre : The "correct" sua instance is activated and
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 | sndcp_data->sua->segment_number is the segment number of the
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 | current segment.
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 |
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 +------------------------------------------------------------------------------
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 GLOBAL void sua_mark_segment (UBYTE npdu_number,
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 UBYTE nsapi)
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 {
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193 T_SEG_INFO* seg_info = NULL;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 TRACE_FUNCTION( "sua_mark_segment" );
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 /*
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 * Add new seg_info to the list.
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 if (sndcp_data->sua->first_seg_info == NULL) {
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 MALLOC(seg_info, sizeof(T_SEG_INFO));
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 /*
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 * The list has been empty.
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 sndcp_data->sua->first_seg_info = seg_info;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 /*
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 * First segment.
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 seg_info->number_of_segments = 1;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 /*
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211 * Reset the confirm mask.
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 seg_info->cnf_segments = 0;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 seg_info->npdu_number = npdu_number;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 seg_info->next = NULL;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 seg_info->nsapi = nsapi;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 } else {
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 /*
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 * There are already some seg_infos. Find the seg_info for the given N-PDU.
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220 * number and NSAPI or create a new one.
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221 */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 /*
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 * Are N-PDU number and NSAPI different?
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 BOOL different = TRUE;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 BOOL end = FALSE;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 T_SEG_INFO* help = sndcp_data->sua->first_seg_info;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 while(!end && different) {
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 if (nsapi == help->nsapi && npdu_number == help->npdu_number) {
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231 different = FALSE;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232 } else {
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233 if (help->next == NULL) {
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
234 end = TRUE;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235 } else {
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
236 help = help->next;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
237 }
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
238 }
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
239 }
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
240 if (different) {
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
241 /*
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
242 * A seg_info with same NSAPI and N-PDU number has not been found.
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
243 * Create a new one.
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
244 */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
245 MALLOC(seg_info, sizeof(T_SEG_INFO));
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
246 /*
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
247 * First segment.
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
248 */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
249 seg_info->number_of_segments = 1;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
250 /*
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
251 * Reset the confirm mask.
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
252 */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
253 seg_info->cnf_segments = 0;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
254 seg_info->npdu_number = npdu_number;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
255 seg_info->next = NULL;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
256 seg_info->nsapi = nsapi;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
257 /*
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
258 * Add the new seg_info to the list.
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
259 */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
260 help->next = seg_info;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
261 } else {
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
262 /*
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
263 * A seg_info with same NSAPI and N-PDU number has been found.
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
264 * Use this one.
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
265 */
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
266 help->number_of_segments++;
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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267 }
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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268
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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269 }
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parents:
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270
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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271 } /* sua_mark_segment() */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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272
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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273
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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274 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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275 +------------------------------------------------------------------------------
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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276 | Function : sua_next_sn_data_req
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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277 +------------------------------------------------------------------------------
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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278 | Description : If queue with sn_data_req is
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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279 | not empty, send SIG_SUA_CIA_DATA_REQ with next prim from sn_data_req queue
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parents:
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280 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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281 | Parameters : sapi
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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282 | Pre : cia_state == CIA_IDLE
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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283 |
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parents:
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284 +------------------------------------------------------------------------------
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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285 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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286 GLOBAL void sua_next_sn_data_req (UBYTE sapi)
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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287 {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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288 TRACE_FUNCTION( "sua_next_sn_data_req" );
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parents:
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289
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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290 if (sndcp_data->sua->sn_data_q_write !=
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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291 sndcp_data->sua->sn_data_q_read) {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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292 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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293 * Get sn_data_req from queue.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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294 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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295 T_SN_DATA_REQ* sn_data_req =
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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296 sndcp_data->sua->sn_data_q[sndcp_data->sua->sn_data_q_read];
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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297 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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298 * Get npdu_number from queue.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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299 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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300 UBYTE npdu_num =
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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301 sndcp_data->sua->npdu_number_q[sndcp_data->sua->sn_data_q_read];
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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302 UBYTE nsapi = sn_data_req->nsapi;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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303
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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304 sndcp_data->sua->sn_data_q[sndcp_data->sua->sn_data_q_read] = NULL;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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305 sndcp_data->sua->sn_data_q_read =
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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306 (sndcp_data->sua->sn_data_q_read + 1) % SN_DATA_Q_LEN;
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parents:
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307
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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308 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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309 * Cia is now busy. Send data.
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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310 */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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311 sndcp_data->sua->cia_state = CIA_BUSY;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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312 sig_sua_cia_cia_comp_req(sn_data_req,
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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313 npdu_num,
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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314 nsapi,
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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315 sapi);
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parents:
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316 } else if (sndcp_data->sua->cia_state == CIA_IDLE) {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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317 UBYTE nsapi = 0;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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318
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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319 for (nsapi = 0; nsapi < SNDCP_NUMBER_OF_NSAPIS; nsapi++) {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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320 UBYTE used_sapi = 0;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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321 BOOL used = FALSE;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
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322 BOOL ack = FALSE;
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
323
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
324 sndcp_is_nsapi_used(nsapi, &used);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
325 if (used) {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
326 sndcp_get_nsapi_sapi(nsapi, &used_sapi);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
327 sndcp_get_nsapi_ack(nsapi, &ack);
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
328 if (used_sapi == sapi && ack) {
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
329 sig_sua_nu_ready_ind(nsapi);
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
330 }
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
331 }
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
332 }
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
333 }
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
334
fa8dc04885d8 src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
335 } /* sua_next_sn_data_req() */
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
336