FreeCalypso > hg > fc-selenite
annotate src/g23m-aci/uart/uart_txp.c @ 141:23768d96edce
compiling GPF libs: same symlink hacks as in Magnetite
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Wed, 06 Feb 2019 21:38:01 +0000 |
parents | d393cd9bb723 |
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rev | line source |
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1
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1 /* |
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2 +----------------------------------------------------------------------------- |
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3 | Project : |
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4 | Modul : |
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5 +----------------------------------------------------------------------------- |
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6 | Copyright 2002 Texas Instruments Berlin, AG |
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7 | All rights reserved. |
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8 | |
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9 | This file is confidential and a trade secret of Texas |
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10 | Instruments Berlin, AG |
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11 | The receipt of or possession of this file does not convey |
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12 | any rights to reproduce or disclose its contents or to |
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13 | manufacture, use, or sell anything it may describe, in |
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14 | whole, or in part, without the specific written consent of |
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15 | Texas Instruments Berlin, AG. |
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16 +----------------------------------------------------------------------------- |
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17 | Purpose : This modul is part of the entity UART 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 (TX-statemachine) |
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20 +----------------------------------------------------------------------------- |
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21 */ |
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22 |
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23 #ifndef UART_TXP_C |
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24 #define UART_TXP_C |
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25 #endif /* !UART_TXP_C */ |
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26 |
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27 #define ENTITY_UART |
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28 |
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29 #ifndef FF_MULTI_PORT |
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30 /*==== INCLUDES =============================================================*/ |
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31 |
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32 #ifdef WIN32 |
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33 #include "nucleus.h" |
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34 #endif /* WIN32 */ |
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35 #include "typedefs.h" /* to get Condat data types */ |
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36 #include "vsi.h" /* to get a lot of macros */ |
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37 #include "macdef.h" /* to get a lot of macros */ |
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38 #include "custom.h" |
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39 #include "gsm.h" /* to get a lot of macros */ |
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40 #include "cnf_uart.h" /* to get cnf-definitions */ |
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41 #include "mon_uart.h" /* to get mon-definitions */ |
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42 #include "prim.h" /* to get the definitions of used SAP and directions */ |
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43 #ifdef DTILIB |
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44 #include "dti.h" /* to get dti lib */ |
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45 #endif /* DTILIB */ |
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46 #include "pei.h" /* to get PEI interface */ |
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47 #ifdef _TARGET_ |
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48 #include "uart/serialswitch.h" |
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49 #include "uart/traceswitch.h" |
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50 #else /* _TARGET_ */ |
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51 #include "serial_dat.h" /* to get definitions of serial driver */ |
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52 #endif /* _TARGET_ */ |
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53 #include "uart.h" /* to get the global entity definitions */ |
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54 |
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55 #include "uart_txf.h" /* to get tx functions */ |
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56 |
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57 #include "uart_kers.h" /* to get ker signals */ |
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58 #include "uart_drxs.h" /* to get drx signals */ |
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59 |
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60 #ifdef _SIMULATION_ |
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61 #include <stdio.h> /* to get sprintf */ |
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62 #include "uart_txp.h" /* to get tx_writedata */ |
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63 #endif /* _SIMULATION_ */ |
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64 /*==== CONST ================================================================*/ |
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65 |
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66 /*==== LOCAL VARS ===========================================================*/ |
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67 |
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68 /*==== PRIVATE FUNCTIONS ====================================================*/ |
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69 |
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70 /*==== PUBLIC FUNCTIONS =====================================================*/ |
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71 |
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72 |
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73 |
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74 /* |
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75 +------------------------------------------------------------------------------ |
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76 | Function : tx_uart_driver_sent_ind |
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77 +------------------------------------------------------------------------------ |
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78 | Description : Handles the primitive UART_DRIVER_SENT_IND |
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79 | |
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80 | Parameters : *uart_device - affected device database |
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81 | |
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82 +------------------------------------------------------------------------------ |
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83 */ |
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84 GLOBAL void tx_uart_driver_sent_ind ( T_UART_DATA* uart_device ) |
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85 { |
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86 T_desc2* temp_desc; |
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87 T_DLC* dlc; |
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88 |
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89 TRACE_EVENT( "tx_uart_driver_sent_ind()" ); |
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90 |
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91 /* |
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92 * set affected instance |
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93 */ |
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94 uart_data = uart_device; |
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95 |
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96 switch( GET_STATE( UART_SERVICE_TX ) ) |
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97 { |
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98 case TX_READY: |
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99 /* |
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100 * send DATA_SENT signal |
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101 */ |
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102 dlc = &uart_data->dlc_table[UART_CONTROL_INSTANCE]; |
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103 uart_data->tx.dlc_instance = UART_EMPTY_INSTANCE; |
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104 temp_desc = dlc->transmit_data; |
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105 dlc->transmit_data = NULL; |
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106 uart_data->drx = dlc->drx; |
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107 sig_tx_drx_data_sent_req(temp_desc, dlc->transmit_pos); |
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108 /* |
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109 * determine whether there is still data to send |
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110 */ |
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111 if(dlc->transmit_data EQ NULL) |
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112 { |
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113 /* |
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114 * no more data |
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115 */ |
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116 uart_data->tx.send_state = UART_TX_NOT_SENDING; |
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117 break; |
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118 } |
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119 /* |
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120 * inform dlc about sending |
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121 */ |
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122 uart_data->drx = dlc->drx; |
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123 sig_tx_drx_sending_req(); |
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124 /* |
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125 * transmit data |
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126 */ |
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127 if(uart_data EQ (&(uart_data_base[0]))) |
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128 { |
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129 TRACE_EVENT("UF_WriteData()"); |
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130 #ifdef _SIMULATION_ |
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131 tx_writedata(0); |
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132 #else /* _SIMULATION_ */ |
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133 UF_WriteData (uart_data->device, sm_suspend, tx_writeInFunc_0); |
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134 #endif /* else _SIMULATION_ */ |
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135 } |
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136 #ifdef FF_TWO_UART_PORTS |
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137 else if(uart_data EQ (&(uart_data_base[1]))) |
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138 { |
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139 TRACE_EVENT("UF_WriteData()"); |
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140 #ifdef _SIMULATION_ |
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141 tx_writedata(1); |
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142 #else /* _SIMULATION_ */ |
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143 UF_WriteData (uart_data->device, sm_suspend, tx_writeInFunc_1); |
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144 #endif /* else _SIMULATION_ */ |
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145 } |
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146 #endif /* FF_TWO_UART_PORTS */ |
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147 else |
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148 { |
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149 TRACE_ERROR("wrong value of uart_data"); |
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150 } |
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151 break; |
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152 |
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153 case TX_MUX: |
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154 /* |
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155 * send DATA_SENT signal |
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156 */ |
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157 if(uart_data->tx.dlc_instance EQ UART_EMPTY_INSTANCE) |
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158 { |
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159 /* |
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160 * use entry 0 for raw data |
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161 */ |
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162 dlc = &uart_data->dlc_table[UART_CONTROL_INSTANCE]; |
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163 } |
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164 else |
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165 { |
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166 dlc = &uart_data->dlc_table[uart_data->tx.dlc_instance]; |
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167 } |
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168 temp_desc = dlc->transmit_data; |
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169 dlc->transmit_data = NULL; |
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170 if(uart_data->tx.dlc_instance EQ UART_CONTROL_INSTANCE) |
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171 sig_tx_ker_data_sent_ind(temp_desc, dlc->transmit_pos); |
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172 else |
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173 { |
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174 uart_data->drx = dlc->drx; |
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175 sig_tx_drx_data_sent_req(temp_desc, dlc->transmit_pos); |
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176 } |
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177 /* |
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178 * determine next dlc allow to send |
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179 */ |
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180 tx_next_send_allowed(); |
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181 if(uart_data->tx.dlc_instance EQ UART_EMPTY_INSTANCE) |
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182 { |
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183 /* |
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184 * queue empty |
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185 */ |
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186 uart_data->tx.send_state = UART_TX_NOT_SENDING; |
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187 break; |
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188 } |
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189 /* |
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190 * inform dlc about sending |
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191 */ |
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192 dlc = &uart_data->dlc_table[uart_data->tx.dlc_instance]; |
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193 if(uart_data->tx.dlc_instance EQ UART_CONTROL_INSTANCE) |
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194 { |
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195 /* |
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196 * Control channel |
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197 */ |
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198 sig_tx_ker_sending_ind(); |
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199 } |
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200 else |
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201 { |
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202 /* |
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203 * Data channel |
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204 */ |
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205 uart_data->drx = dlc->drx; |
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206 sig_tx_drx_sending_req(); |
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207 } |
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208 /* |
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209 * transmit data |
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210 */ |
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211 #ifndef _SIMULATION_ |
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212 tx_flushUart(); |
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213 #endif /* !_SIMULATION_ */ |
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214 if(uart_data EQ (&(uart_data_base[0]))) |
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215 { |
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216 TRACE_EVENT("UF_WriteData()"); |
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217 #ifdef _SIMULATION_ |
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218 tx_writedata(0); |
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219 #else /* _SIMULATION_ */ |
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220 UF_WriteData (uart_data->device, sm_suspend, tx_writeInFunc_0); |
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221 #endif /* else _SIMULATION_ */ |
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222 } |
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223 #ifdef FF_TWO_UART_PORTS |
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224 else if(uart_data EQ (&(uart_data_base[1]))) |
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225 { |
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226 TRACE_EVENT("UF_WriteData()"); |
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227 #ifdef _SIMULATION_ |
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228 tx_writedata(1); |
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229 #else /* _SIMULATION_ */ |
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230 UF_WriteData (uart_data->device, sm_suspend, tx_writeInFunc_1); |
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231 #endif /* else _SIMULATION_ */ |
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232 } |
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233 #endif /* FF_TWO_UART_PORTS */ |
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234 else |
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235 { |
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236 TRACE_ERROR("wrong value of uart_data"); |
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237 } |
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238 break; |
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239 |
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240 default: |
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241 TRACE_ERROR( "UART_DRIVER_SENT_IND unexpected" ); |
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242 break; |
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243 } |
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244 } /* tx_uart_driver_sent_ind() */ |
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245 |
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246 |
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247 |
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248 #ifdef _SIMULATION_ |
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249 /* |
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250 +------------------------------------------------------------------------------ |
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251 | Function : tx_dti_ready_ind |
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252 +------------------------------------------------------------------------------ |
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253 | Description : Handles the primitive DTI_READY_IND |
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254 | |
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255 | Parameters : *dti_ready_ind - Ptr to primitive payload |
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256 | |
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257 +------------------------------------------------------------------------------ |
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258 */ |
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259 GLOBAL void tx_dti_ready_ind ( T_DTI2_READY_IND *dti_ready_ind ) |
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260 { |
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261 TRACE_FUNCTION( "tx_dti_ready_ind" ); |
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262 |
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263 /* |
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264 * free the received primitive |
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265 */ |
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266 PFREE(dti_ready_ind); |
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267 #ifdef DTI2 /* should combine "caller" and "read_data" */ |
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268 /* when using both devices in the test document?! */ |
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269 tx_uart_driver_sent_ind(&(uart_data_base[UART_TEST_C_ID_1])); |
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270 #else /* DTI2 */ |
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271 tx_uart_driver_sent_ind(&(uart_data_base[dti_ready_ind->c_id])); |
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272 #endif /* DTI2 */ |
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273 } /* tx_dti_ready_ind() */ |
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274 |
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275 |
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276 |
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277 /* |
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278 +------------------------------------------------------------------------------ |
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279 | Function : tx_writedata |
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280 +------------------------------------------------------------------------------ |
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281 | Description : Simulates UF_WriteData call |
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282 | |
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283 | Parameters : caller - calling UART instance |
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284 | |
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285 +------------------------------------------------------------------------------ |
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286 */ |
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287 GLOBAL void tx_writedata (UBYTE caller) |
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288 { |
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289 char buf[100]; |
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290 T_reInstMode reInstall; |
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291 USHORT size[2]; |
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292 USHORT pos; |
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293 USHORT i; |
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294 T_UART_DATA* uart_device; |
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295 |
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296 TRACE_FUNCTION( "tx_writedata" ); |
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297 |
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298 /* |
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299 * set UART instance |
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300 */ |
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301 uart_device = &(uart_data_base[caller]); |
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302 |
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303 { |
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304 /* |
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305 * calculation of SDU length: ((((frame-size + 3) * 2) + 2) * 8) |
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306 */ |
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307 PALLOC_SDU (dti_data_test_req, DTI2_DATA_TEST_REQ, 1088); |
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308 #ifdef DTI2 /* should switch for C_ID_1/2 when using both devices in the test document?! */ |
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309 dti_data_test_req->link_id = LINK_WRITEDATA_PORT_1; /* for write_data call */ |
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310 dti_data_test_req->parameters.p_id = 0; |
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311 dti_data_test_req->parameters.st_lines.st_flow = 0; |
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312 dti_data_test_req->parameters.st_lines.st_line_sa = 0; |
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313 dti_data_test_req->parameters.st_lines.st_line_sb = 0; |
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314 dti_data_test_req->parameters.st_lines.st_break_len = 0; |
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315 dti_data_test_req->sdu.o_buf = 0; |
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316 #else /* DTI2 */ |
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317 dti_data_test_req->tui = 3; /* for write_data call */ |
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318 dti_data_test_req->c_id = caller; |
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319 dti_data_test_req->p_id = 0; |
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320 dti_data_test_req->op_ack = 0; |
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321 dti_data_test_req->st_flow = 0; |
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322 dti_data_test_req->st_line_sa = 0; |
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323 dti_data_test_req->st_line_sb = 0; |
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324 dti_data_test_req->st_escape = 0; |
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325 dti_data_test_req->sdu.o_buf = 0; |
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326 #endif /* DTI2 */ |
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327 |
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328 uart_device->tx.dest[0] = dti_data_test_req->sdu.buf; |
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329 uart_device->tx.dest[1] = NULL; |
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330 size[0] = (USHORT)(1088 >> 3); |
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331 size[1] = 0; |
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332 |
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333 /* |
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334 * call actual function |
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335 */ |
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336 if(caller EQ 0) |
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337 { |
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338 tx_writeInFunc_0 (FALSE, &reInstall, 1, uart_device->tx.dest, size); |
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339 } |
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340 #ifdef FF_TWO_UART_PORTS |
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341 else if(caller EQ 1) |
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342 { |
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343 tx_writeInFunc_1 (FALSE, &reInstall, 1, uart_device->tx.dest, size); |
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344 } |
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345 #endif /* FF_TWO_UART_PORTS */ |
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346 else |
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347 { |
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348 TRACE_ERROR("wrong caller value"); |
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349 } |
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350 |
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351 /* |
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352 * set length of sdu |
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353 */ |
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354 dti_data_test_req->sdu.l_buf = ((USHORT)(1088 >> 3) - size[0]) << 3; |
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355 |
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356 /* |
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357 * trace output |
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358 */ |
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359 i = 0; |
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360 pos = 0; |
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361 while(pos < (dti_data_test_req->sdu.l_buf >> 3)) |
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362 { |
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363 i+= sprintf(&buf[i], "0x%02x, ", dti_data_test_req->sdu.buf[pos]); |
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364 pos++; |
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365 if(i > 80) |
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366 { |
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367 TRACE_FUNCTION( buf ); |
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368 i = 0; |
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369 } |
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370 else if(pos >= (dti_data_test_req->sdu.l_buf >> 3)) |
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371 { |
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372 TRACE_FUNCTION( buf ); |
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373 } |
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374 } |
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375 /* |
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376 * send primitive |
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377 */ |
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378 PSEND (hCommMMI, dti_data_test_req); |
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379 } |
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380 } /* tx_writedata() */ |
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381 #endif /* _SIMULATION_ */ |
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382 #endif /* !FF_MULTI_PORT */ |