FreeCalypso > hg > fc-magnetite
annotate src/g23m-gprs/sndcp/sndcp_nup.c @ 226:67fe1b3f4bd7
aci2: added some AT commands for exercising audio functions
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Mon, 24 Oct 2016 08:39:11 +0000 |
parents | 219afcfc6250 |
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rev | line source |
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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_nup.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 | functions to handles the incoming primitives as described in |
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19 | the SDL-documentation (NU-statemachine) |
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20 +----------------------------------------------------------------------------- |
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21 */ |
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22 |
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23 /*---- HISTORY --------------------------------------------------------------*/ |
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24 |
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25 #define ENTITY_SNDCP |
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26 |
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27 /*==== INCLUDES =============================================================*/ |
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28 |
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29 #include "typedefs.h" /* to get Condat data types */ |
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30 #include "vsi.h" /* to get a lot of macros */ |
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31 #include "macdef.h" |
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32 #include "gsm.h" /* to get a lot of macros */ |
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33 #include "prim.h" /* to get the definitions of used SAP and directions */ |
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34 |
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35 #include "dti.h" |
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36 |
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37 #include "sndcp.h" /* to get the global entity definitions */ |
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38 #include "sndcp_f.h" /* to get the functions to access the global arrays*/ |
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39 |
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40 #include "sndcp_nuf.h" /* to get functions from nu service */ |
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41 #include "sndcp_sus.h" /* to get internal signals to su signals */ |
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42 #include "sndcp_suas.h" /* to get internal signals to sua signals */ |
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43 |
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44 |
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45 /*==== CONST ================================================================*/ |
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46 |
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47 /*==== LOCAL VARS ===========================================================*/ |
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48 |
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49 /*==== PRIVATE FUNCTIONS ====================================================*/ |
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50 |
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51 /*==== PUBLIC FUNCTIONS =====================================================*/ |
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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 : nu_connection_state |
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57 +------------------------------------------------------------------------------ |
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58 | Description : DTI connnection has been opened by calling sndcp_sig_callback |
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59 | with reason DTI_REASON_CONNECTION_OPENED. |
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60 | |
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61 | Parameters : UBYTE nsapi: the affected NSAPI |
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62 | |
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63 +------------------------------------------------------------------------------ |
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64 */ |
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65 GLOBAL void nu_connection_state (UBYTE nsapi, BOOL opened) |
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66 { |
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67 TRACE_ISIG( "nu_connection_state" ); |
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68 |
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69 /* |
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70 * set service instance according to nsapi in primitive |
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71 */ |
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72 sndcp_data->nu = & sndcp_data->nu_base[nsapi]; |
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73 |
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74 switch( GET_STATE( NU ) ) |
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75 { |
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76 |
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77 case NU_UNACK_SU_RECEPTIVE : |
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78 case NU_UNACK_SU_NOT_RECEPTIVE: |
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79 #ifndef NCONFIG |
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80 case NU_SEND_UNACK_SU_RECEPTIVE: |
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81 case NU_SEND_UNACK_SU_NOT_RECEPTIVE: |
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82 #endif /* NCONFIG */ |
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83 if (!sndcp_data->nu->connection_is_opened |
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84 && |
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85 opened) { |
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86 sndcp_data->nu->connection_is_opened = TRUE; |
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87 #ifndef SNDCP_UPM_INCLUDED |
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88 if (sndcp_data->nu->sn_switch_cnf_expected) { |
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89 PALLOC (sn_switch_cnf, SN_SWITCH_CNF); |
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90 sn_switch_cnf->nsapi = nsapi; |
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91 sndcp_data->nu->sn_switch_cnf_expected = FALSE; |
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92 PSEND(hCommMMI, sn_switch_cnf); |
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93 } |
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94 #endif /*SNDCP_UPM_INCLUDED*/ |
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95 #ifdef SNDCP_UPM_INCLUDED |
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96 { |
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97 U32 linkid = 0; |
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98 PALLOC (sn_dti_cnf, SN_DTI_CNF); |
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99 sndcp_get_nsapi_linkid(nsapi, &linkid); |
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100 sn_dti_cnf->dti_linkid = linkid; |
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101 sndcp_data->nu->sn_dti_cnf_expected = FALSE; |
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102 sn_dti_cnf->dti_conn = NAS_CONNECT_DTI; |
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103 |
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104 PSEND(hCommMMI, sn_dti_cnf); |
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105 } |
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106 #endif |
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107 nu_unitready_ind_if_nec(nsapi); |
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108 |
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109 } else if (!opened) { |
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110 sndcp_data->nu->connection_is_opened = FALSE; |
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111 sndcp_data->nu->sn_unitready_ind_pending = FALSE; |
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112 sndcp_data->nu->sn_switch_cnf_expected = FALSE; |
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113 } |
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114 break; |
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115 case NU_ACK_SUA_RECEPTIVE: |
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116 case NU_ACK_SUA_NOT_RECEPTIVE: |
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117 case NU_SUS_SUA_RECEPTIVE: |
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118 case NU_SUS_SUA_NOT_RECEPTIVE: |
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119 case NU_REC_SUA_NOT_RECEPTIVE: |
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120 #ifndef NCONFIG |
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121 case NU_SEND_ACK_SUA_RECEPTIVE: |
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122 case NU_SEND_ACK_SUA_NOT_RECEPTIVE: |
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123 case NU_SEND_SUS_SUA_RECEPTIVE: |
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124 case NU_SEND_SUS_SUA_NOT_RECEPTIVE: |
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125 case NU_SEND_REC_SUA_NOT_RECEPTIVE: |
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126 #endif /* NCONFIG */ |
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127 if (!sndcp_data->nu->connection_is_opened |
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128 && |
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129 opened) { |
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130 sndcp_data->nu->connection_is_opened = TRUE; |
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131 #ifdef SNDCP_UPM_INCLUDED |
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132 { |
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133 U32 linkid = 0; |
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134 PALLOC (sn_dti_cnf, SN_DTI_CNF); |
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135 sndcp_get_nsapi_linkid(nsapi, &linkid); |
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136 sn_dti_cnf->dti_linkid = linkid; |
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137 sndcp_data->nu->sn_dti_cnf_expected = FALSE; |
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138 sn_dti_cnf->dti_conn = NAS_CONNECT_DTI; |
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139 |
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140 PSEND(hCommMMI, sn_dti_cnf); |
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141 } |
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142 |
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143 #else |
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144 if (sndcp_data->nu->sn_switch_cnf_expected) { |
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145 PALLOC (sn_switch_cnf, SN_SWITCH_CNF); |
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146 sn_switch_cnf->nsapi = nsapi; |
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147 sndcp_data->nu->sn_switch_cnf_expected = FALSE; |
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148 PSEND(hCommMMI, sn_switch_cnf); |
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149 } |
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150 #endif |
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151 nu_ready_ind_if_nec(nsapi); |
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152 } else if (!opened) { |
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153 sndcp_data->nu->connection_is_opened = FALSE; |
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154 sndcp_data->nu->sn_ready_ind_pending = FALSE; |
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155 sndcp_data->nu->sn_switch_cnf_expected = FALSE; |
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156 } |
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157 break; |
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158 default: |
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159 TRACE_ERROR( "Function nu_connection_state unexpected" ); |
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160 break; |
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161 } |
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162 } /* nu_connection_state() */ |
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163 |
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164 /* |
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165 +------------------------------------------------------------------------------ |
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166 | Function : nu_sn_data_req |
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167 +------------------------------------------------------------------------------ |
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168 | Description : Handles the primitive SN_DATA_REQ |
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169 | |
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170 | Parameters : *sn_data_req - Ptr to primitive payload |
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171 | |
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172 +------------------------------------------------------------------------------ |
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173 */ |
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174 GLOBAL void nu_sn_data_req ( T_SN_DATA_REQ *sn_data_req ) |
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175 { |
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176 BOOL used = FALSE; |
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177 BOOL sack = FALSE; |
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178 UBYTE sapi = 0; |
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179 |
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180 TRACE_FUNCTION( "nu_sn_data_req" ); |
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181 |
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182 dti_stop(sndcp_data->hDTI, |
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183 0, |
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184 #ifndef SNDCP_UPM_INCLUDED |
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185 SNDCP_INTERFACE_ACK, |
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186 #else |
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187 SNDCP_INTERFACE_UNACK, |
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188 #endif |
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189 sn_data_req->nsapi); |
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190 |
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191 /* |
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192 * set service instance according to nsapi in primitive |
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193 */ |
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194 sndcp_data->nu = & sndcp_data->nu_base[sn_data_req->nsapi]; |
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195 /* |
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196 * User has used up his ready_ind. |
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197 */ |
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198 sndcp_data->nu->sn_ready_ind_pending = FALSE; |
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199 /* |
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200 * If context is not active, discard primitive. |
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201 */ |
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202 sndcp_is_nsapi_used(sn_data_req->nsapi, &used); |
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203 if (!used && sn_data_req != NULL) { |
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204 MFREE_PRIM(sn_data_req); |
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205 sn_data_req = NULL; |
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206 return; |
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207 } |
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208 if (sn_data_req == NULL) { |
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209 /* |
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210 * Should not be possible. Only included to avoid NULL pointer use. |
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211 */ |
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212 return; |
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213 } |
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214 |
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215 #ifdef SNDCP_TRACE_IP_DATAGRAM |
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216 if(sndcp_data->trace_ip_header || sndcp_data->trace_ip_datagram){ |
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217 TRACE_EVENT("--------- Uplink IP datagram ---------"); |
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218 #ifdef _SNDCP_DTI_2_ |
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219 sndcp_trace_ip_datagram(& sn_data_req->desc_list2); |
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220 #else /*_SNDCP_DTI_2_*/ |
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221 sndcp_trace_ip_datagram(& sn_data_req->desc_list); |
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222 #endif /*_SNDCP_DTI_2_*/ |
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223 TRACE_EVENT("--------------------------------------"); |
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224 } else { |
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225 #ifdef _SNDCP_DTI_2_ |
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226 sndcp_default_ip_trace(& sn_data_req->desc_list2, SNDCP_UL_PACKET); |
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227 #else /*_SNDCP_DTI_2_*/ |
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228 sndcp_default_ip_trace& sn_data_req->desc_list, SNDCP_UL_PACKET); |
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229 #endif /*_SNDCP_DTI_2_*/ |
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230 } |
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231 if(sndcp_data->trace_ip_bin){ |
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232 #ifdef _SNDCP_DTI_2_ |
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233 sndcp_bin_trace_ip(& sn_data_req->desc_list2, SNDCP_UL_PACKET); |
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234 #else /*_SNDCP_DTI_2_*/ |
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235 sndcp_bin_trace_ip(& sn_data_req->desc_list, SNDCP_UL_PACKET); |
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236 #endif /*_SNDCP_DTI_2_*/ |
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237 } |
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238 |
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239 #else /* SNDCP_TRACE_IP_DATAGRAM */ |
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240 |
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241 #ifdef SNDCP_TRACE_BUFFER |
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242 #ifdef _SNDCP_DTI_2_ |
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243 TRACE_EVENT_P1("uplink at SN SAP: %d octets", |
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244 sn_data_req->desc_list2.list_len); |
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245 sndcp_trace_desc_list(& sn_data_req->desc_list2); |
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246 #else /*_SNDCP_DTI_2_*/ |
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247 TRACE_EVENT_P1("uplink at SN SAP: %d octets", |
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248 sn_data_req->desc_list.list_len); |
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249 sndcp_trace_desc_list(& sn_data_req->desc_list); |
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250 #endif /*_SNDCP_DTI_2_*/ |
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251 #endif /* SNDCP_TRACE_BUFFER */ |
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252 #endif /* SNDCP_TRACE_IP_DATAGRAM */ |
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253 |
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254 |
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255 switch( GET_STATE( NU ) ) |
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256 { |
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257 case NU_ACK_SUA_RECEPTIVE: |
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258 /* |
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259 * Buffer the given N-PDU |
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260 */ |
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261 nu_buffer_npdu(sndcp_data->nu->send_npdu_number_ack, sn_data_req); |
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262 /* |
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263 * It is not checked here if the nsapi is active anyway! |
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264 */ |
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265 sndcp_get_nsapi_sapi(sndcp_data->nu->nsapi, &sapi); |
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266 SET_STATE(NU, NU_ACK_SUA_NOT_RECEPTIVE); |
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267 sndcp_data->nu->send_npdu_number_ack = |
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268 (U8)((sndcp_data->nu->send_npdu_number_ack + 1) % MAX_NPDU_NUMBER_ACK); |
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269 sndcp_get_sapi_ack(sapi, &sack); |
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270 if(sack){ |
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271 sig_nu_sua_data_req(sn_data_req, |
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272 (U8)((sndcp_data->nu->send_npdu_number_ack - 1 |
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273 + MAX_NPDU_NUMBER_ACK)% MAX_NPDU_NUMBER_ACK), |
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274 sn_data_req->nsapi, |
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275 sapi); |
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276 } |
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277 |
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278 |
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279 break; |
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280 case NU_UNACK_SU_NOT_RECEPTIVE: |
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281 case NU_UNACK_SU_RECEPTIVE: |
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282 nu_unitready_ind_if_nec(sn_data_req->nsapi); |
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283 #ifdef _SNDCP_DTI_2_ |
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284 MFREE_PRIM(sn_data_req); |
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285 #else /*_SNDCP_DTI_2_*/ |
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286 PFREE_DESC(sn_data_req); |
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287 #endif /*_SNDCP_DTI_2_*/ |
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288 sn_data_req = NULL; |
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289 break; |
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290 case NU_REC_SUA_NOT_RECEPTIVE: |
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291 case NU_SUS_SUA_NOT_RECEPTIVE: |
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292 case NU_SUS_SUA_RECEPTIVE: |
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293 case NU_ACK_SUA_NOT_RECEPTIVE: |
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294 |
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295 nu_buffer_npdu(sndcp_data->nu->send_npdu_number_ack, |
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296 sn_data_req); |
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297 sndcp_data->nu->send_npdu_number_ack = |
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298 (U8)((sndcp_data->nu->send_npdu_number_ack + 1) % MAX_NPDU_NUMBER_ACK); |
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299 break; |
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300 #ifndef NCONFIG |
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301 case NU_SEND_UNACK_SU_RECEPTIVE: |
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302 case NU_SEND_UNACK_SU_NOT_RECEPTIVE: |
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303 case NU_SEND_ACK_SUA_RECEPTIVE: |
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304 case NU_SEND_ACK_SUA_NOT_RECEPTIVE: |
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305 case NU_SEND_SUS_SUA_RECEPTIVE: |
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306 case NU_SEND_SUS_SUA_NOT_RECEPTIVE: |
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307 case NU_SEND_REC_SUA_NOT_RECEPTIVE: |
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308 #ifndef SNDCP_UPM_INCLUDED |
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309 dti_start(sndcp_data->hDTI, 0, SNDCP_INTERFACE_ACK, sn_data_req->nsapi); |
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310 #ifdef _SNDCP_DTI_2_ |
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311 MFREE_PRIM(sn_data_req); |
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312 #else /*_SNDCP_DTI_2_*/ |
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313 PFREE_DESC(sn_data_req); |
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314 #endif /*_SNDCP_DTI_2_*/ |
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315 #else /*#ifndef SNDCP_UPM_INCLUDED*/ |
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316 dti_start(sndcp_data->hDTI, 0, SNDCP_INTERFACE_UNACK, sn_data_req->nsapi); |
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317 MFREE_PRIM(sn_data_req); |
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318 #endif /*#ifndef SNDCP_UPM_INCLUDED*/ |
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319 |
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320 sn_data_req = NULL; |
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321 break; |
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322 #endif |
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323 default: |
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324 TRACE_ERROR( "SN_DATA_REQ unexpected" ); |
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325 #ifdef _SNDCP_DTI_2_ |
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326 MFREE_PRIM(sn_data_req); |
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327 #else /*_SNDCP_DTI_2_*/ |
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328 PFREE_DESC(sn_data_req); |
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329 #endif /*_SNDCP_DTI_2_*/ |
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330 sn_data_req = NULL; |
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331 break; |
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332 } |
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333 |
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334 } /* nu_sn_data_req() */ |
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335 |
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336 /* |
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337 +------------------------------------------------------------------------------ |
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338 | Function : nu_sn_unitdata_req |
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339 +------------------------------------------------------------------------------ |
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340 | Description : Handles the primitive SN_UNITDATA_REQ |
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341 | |
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342 | Parameters : *sn_unitdata_req - Ptr to primitive payload |
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343 | |
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344 +------------------------------------------------------------------------------ |
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345 */ |
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346 GLOBAL void nu_sn_unitdata_req ( T_SN_UNITDATA_REQ *sn_unitdata_req ) |
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347 { |
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348 UBYTE sapi = 0; |
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349 BOOL used = FALSE; |
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350 UBYTE nsapi = sn_unitdata_req->nsapi; |
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351 |
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352 |
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353 #ifdef FLOW_TRACE |
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354 sndcp_trace_flow_control(FLOW_TRACE_SNDCP, FLOW_TRACE_UP, FLOW_TRACE_TOP, FALSE); |
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355 #endif |
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356 |
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357 TRACE_FUNCTION( "nu_sn_unitdata_req" ); |
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358 |
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359 dti_stop(sndcp_data->hDTI, |
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360 0, |
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361 SNDCP_INTERFACE_UNACK, |
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362 sn_unitdata_req->nsapi); |
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363 |
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364 /* |
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365 * set service instance according to nsapi in primitive |
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366 */ |
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367 sndcp_data->nu = & sndcp_data->nu_base[sn_unitdata_req->nsapi]; |
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368 /* |
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369 * User has used up his ready_ind. |
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370 */ |
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371 sndcp_data->nu->sn_unitready_ind_pending = FALSE; |
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372 /* |
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373 * If context is not active, discard primitive. |
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374 */ |
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375 sndcp_is_nsapi_used(sn_unitdata_req->nsapi, &used); |
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376 if (!used) { |
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377 #ifdef _SNDCP_DTI_2_ |
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378 MFREE_PRIM (sn_unitdata_req); |
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379 #else /*_SNDCP_DTI_2_*/ |
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380 PFREE_DESC (sn_unitdata_req); |
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381 #endif /*_SNDCP_DTI_2_*/ |
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382 sn_unitdata_req = NULL; |
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383 return; |
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384 } |
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385 |
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386 #ifdef SNDCP_TRACE_IP_DATAGRAM |
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387 if(sndcp_data->trace_ip_header || sndcp_data->trace_ip_datagram){ |
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388 TRACE_EVENT("--------- Uplink IP datagram ---------"); |
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389 #ifdef _SNDCP_DTI_2_ |
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390 sndcp_trace_ip_datagram(& sn_unitdata_req->desc_list2); |
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391 #else /*_SNDCP_DTI_2_*/ |
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392 sndcp_trace_ip_datagram(& sn_unitdata_req->desc_list); |
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393 #endif /*_SNDCP_DTI_2_*/ |
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394 TRACE_EVENT("--------------------------------------"); |
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395 } else { |
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396 #ifdef _SNDCP_DTI_2_ |
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397 sndcp_default_ip_trace(& sn_unitdata_req->desc_list2, SNDCP_UL_PACKET); |
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398 #else /*_SNDCP_DTI_2_*/ |
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399 sndcp_default_ip_trace(& sn_unitdata_req->desc_list, SNDCP_UL_PACKET); |
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400 #endif /*_SNDCP_DTI_2_*/ |
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401 } |
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402 if(sndcp_data->trace_ip_bin){ |
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403 #ifdef _SNDCP_DTI_2_ |
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404 sndcp_bin_trace_ip(& sn_unitdata_req->desc_list2, SNDCP_UL_PACKET); |
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405 #else /*_SNDCP_DTI_2_*/ |
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406 sndcp_bin_trace_ip(& sn_unitdata_req->desc_list, SNDCP_UL_PACKET); |
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407 #endif /*_SNDCP_DTI_2_*/ |
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408 } |
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409 #else /* SNDCP_TRACE_IP_DATAGRAM */ |
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410 |
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411 #ifdef SNDCP_TRACE_BUFFER |
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412 #ifdef _SNDCP_DTI_2_ |
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parents:
diff
changeset
|
413 TRACE_EVENT_P1("uplink at SN SAP: %d octets", |
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parents:
diff
changeset
|
414 sn_unitdata_req->desc_list2.list_len); |
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parents:
diff
changeset
|
415 sndcp_trace_desc_list(& sn_unitdata_req->desc_list2); |
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parents:
diff
changeset
|
416 #else /*_SNDCP_DTI_2_*/ |
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parents:
diff
changeset
|
417 TRACE_EVENT_P1("uplink at SN SAP: %d octets", |
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parents:
diff
changeset
|
418 sn_unitdata_req->desc_list.list_len); |
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parents:
diff
changeset
|
419 sndcp_trace_desc_list(& sn_unitdata_req->desc_list); |
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parents:
diff
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|
420 #endif /*_SNDCP_DTI_2_*/ |
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parents:
diff
changeset
|
421 #endif /* SNDCP_TRACE_BUFFER */ |
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parents:
diff
changeset
|
422 #endif /* SNDCP_TRACE_IP_DATAGRAM */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
423 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
424 switch( GET_STATE( NU ) ) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
425 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
426 case NU_ACK_SUA_NOT_RECEPTIVE: |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
427 case NU_ACK_SUA_RECEPTIVE: |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
428 if (sn_unitdata_req != NULL) { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
429 #ifdef _SNDCP_DTI_2_ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
430 MFREE_PRIM (sn_unitdata_req); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
431 #else /*_SNDCP_DTI_2_*/ |
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parents:
diff
changeset
|
432 PFREE_DESC(sn_unitdata_req); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
433 #endif /*_SNDCP_DTI_2_*/ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
434 sn_unitdata_req = NULL; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
435 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
436 nu_ready_ind_if_nec(nsapi); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
437 break; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
438 case NU_UNACK_SU_NOT_RECEPTIVE: |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
439 if (sn_unitdata_req != NULL) { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
440 #ifdef _SNDCP_DTI_2_ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
441 MFREE_PRIM (sn_unitdata_req); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
442 #else /*_SNDCP_DTI_2_*/ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
443 PFREE_DESC(sn_unitdata_req); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
444 #endif /*_SNDCP_DTI_2_*/ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
445 sn_unitdata_req = NULL; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
446 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
447 break; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
448 case NU_UNACK_SU_RECEPTIVE: |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
449 /* |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
450 * It is not checked here if the nsapi is active anyway! |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
451 */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
452 sndcp_get_nsapi_sapi(sndcp_data->nu->nsapi, &sapi); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
453 SET_STATE(NU, NU_UNACK_SU_NOT_RECEPTIVE); |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
454 sndcp_data->nu->send_npdu_number_unack = |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
455 (sndcp_data->nu->send_npdu_number_unack + 1) % MAX_NPDU_NUMBER_UNACK; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
456 sig_nu_su_unitdata_req(sn_unitdata_req, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
457 (U16)((sndcp_data->nu->send_npdu_number_unack - 1 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
458 + MAX_NPDU_NUMBER_UNACK) % MAX_NPDU_NUMBER_UNACK), |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
459 sndcp_data->nu->nsapi, |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
460 sapi); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
461 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
462 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
463 break; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
464 #ifndef NCONFIG |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
465 case NU_SEND_UNACK_SU_RECEPTIVE: |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
466 case NU_SEND_UNACK_SU_NOT_RECEPTIVE: |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
467 case NU_SEND_ACK_SUA_RECEPTIVE: |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
468 case NU_SEND_ACK_SUA_NOT_RECEPTIVE: |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
469 case NU_SEND_SUS_SUA_RECEPTIVE: |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
470 case NU_SEND_SUS_SUA_NOT_RECEPTIVE: |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
471 case NU_SEND_REC_SUA_NOT_RECEPTIVE: |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
472 dti_start(sndcp_data->hDTI, 0, SNDCP_INTERFACE_UNACK, sn_unitdata_req->nsapi); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
473 if (sn_unitdata_req != NULL) { |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
474 #ifdef _SNDCP_DTI_2_ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
475 MFREE_PRIM (sn_unitdata_req); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
476 #else /*_SNDCP_DTI_2_*/ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
477 PFREE_DESC(sn_unitdata_req); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
478 #endif /*_SNDCP_DTI_2_*/ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
479 sn_unitdata_req = NULL; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
480 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
481 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
482 break; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
483 #endif |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
484 default: |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
485 TRACE_ERROR( "SN_UNITDATA_REQ unexpected" ); |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
486 #ifdef _SNDCP_DTI_2_ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
487 MFREE_PRIM (sn_unitdata_req); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
488 #else /*_SNDCP_DTI_2_*/ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
489 PFREE_DESC(sn_unitdata_req); |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
490 #endif /*_SNDCP_DTI_2_*/ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
491 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
492 sn_unitdata_req = NULL; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
493 break; |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
494 } |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
495 |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
496 } /* nu_sn_unitdata_req() */ |
219afcfc6250
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
497 |
219afcfc6250
src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
498 |