FreeCalypso > hg > freecalypso-sw
annotate gsm-fw/g23m-aci/uart/uart_rxf.c @ 804:b50379990075
aci: hl_audio_drv.c compiles
author | Space Falcon <falcon@ivan.Harhan.ORG> |
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date | Sun, 05 Apr 2015 05:07:09 +0000 |
parents | f54080301c98 |
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rev | line source |
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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 | procedures and functions as described in the |
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19 | SDL-documentation (RX-statemachine) |
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20 +----------------------------------------------------------------------------- |
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21 */ |
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22 |
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23 #ifndef UART_RXF_C |
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24 #define UART_RXF_C |
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25 #endif /* !UART_RXF_C */ |
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26 |
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27 #include "config.h" |
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28 #include "fixedconf.h" |
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29 #include "condat-features.h" |
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30 |
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31 #define ENTITY_UART |
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32 |
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33 #ifndef FF_MULTI_PORT |
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34 /*==== INCLUDES =============================================================*/ |
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35 |
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36 #ifdef WIN32 |
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37 #include "nucleus.h" |
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38 #endif /* WIN32 */ |
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39 #include "typedefs.h" /* to get Condat data types */ |
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40 #include "vsi.h" /* to get a lot of macros */ |
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41 #include "macdef.h" /* to get a lot of macros */ |
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42 #include "custom.h" |
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43 #include "gsm.h" /* to get a lot of macros */ |
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44 #include "cnf_uart.h" /* to get cnf-definitions */ |
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45 #include "mon_uart.h" /* to get mon-definitions */ |
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46 #include "prim.h" /* to get the definitions of used SAP and directions */ |
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47 #ifdef DTILIB |
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48 #include "dti.h" /* to get dti lib */ |
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49 #endif /* DTILIB */ |
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50 #include "pei.h" /* to get PEI interface */ |
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51 #ifdef _TARGET_ |
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52 #include "../../serial/serialswitch.h" |
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53 #include "../../serial/traceswitch.h" |
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54 #else /* _TARGET_ */ |
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55 #include "serial_dat.h" /* to get definitions of serial driver */ |
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56 #endif /* _TARGET_ */ |
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57 #include "uart.h" /* to get the global entity definitions */ |
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58 |
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59 #ifdef _SIMULATION_ |
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60 #include <stdio.h> /* to get sprintf */ |
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61 #endif /* _SIMULATION_ */ |
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62 #include <string.h> /* JK, delete warnings: to get memcpy */ |
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63 |
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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 : rx_proc_input |
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77 +------------------------------------------------------------------------------ |
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78 | Description : The function rx_proc_input() is the actual callback function |
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79 | to read data from the receive buffer. |
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80 | |
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81 | Parameters : uart_device - database for the affected UART device |
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82 | |
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83 +------------------------------------------------------------------------------ |
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84 */ |
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85 LOCAL void rx_proc_input (T_UART_DATA* uart_device) |
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86 { |
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87 USHORT i, len; |
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88 T_DLC *dlc; /* used Data Link Connection */ |
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89 UBYTE *source; /* Data source pointer */ |
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90 UBYTE *destination; /* Data destination pointer */ |
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91 UBYTE temp_field; /* multi purpose value */ |
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92 BOOL channels_complete; /* indicator of complete reception */ |
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93 SHORT error_code; /* error code returned from a function */ |
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94 |
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95 TRACE_FUNCTION( "rx_proc_input" ); |
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96 |
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97 /* |
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98 * read data only if we have read permission |
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99 */ |
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100 if(uart_device->rx.read_permission) |
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101 { |
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102 if(uart_device->rx.dlc_instance EQ UART_EMPTY_INSTANCE) |
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103 dlc = &uart_device->dlc_table[UART_CONTROL_INSTANCE]; |
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104 else |
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105 dlc = &uart_device->dlc_table[uart_device->rx.dlc_instance]; |
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106 destination = &dlc->receive_data->buffer[dlc->receive_pos]; |
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107 #ifdef _SIMULATION_ |
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108 { |
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109 char buf[80]; |
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110 sprintf(buf,"uart_device->rx.dlc_instance: %d", uart_device->rx.dlc_instance); |
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111 TRACE_EVENT(buf); |
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112 } |
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113 #endif /* _SIMULATION_ */ |
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114 if(uart_device->rx.dlc_instance EQ UART_EMPTY_INSTANCE) |
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115 { |
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116 /* |
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117 * Raw data |
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118 */ |
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119 /* |
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120 * Is a data descriptor allocated and |
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121 * is the channel ready to receive |
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122 */ |
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123 if((dlc->receive_process EQ UART_RX_PROCESS_READY) && |
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124 (dlc->receive_data)) |
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125 { |
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126 for (i=0; i < uart_device->rx.nsource; i++) |
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127 { |
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128 /* |
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129 * are there still data in the ring buffer segment and |
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130 * are there still space in the data descriptor |
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131 */ |
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132 if ((uart_device->rx.size[i] > 0) && |
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133 (dlc->receive_size > dlc->receive_pos)) |
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134 { |
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135 len = dlc->receive_size - dlc->receive_pos; |
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136 if (len > uart_device->rx.size[i]) |
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137 len = uart_device->rx.size[i]; |
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138 |
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139 memcpy(&dlc->receive_data->buffer[dlc->receive_pos], |
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140 uart_device->rx.source[i], |
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141 len); |
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142 |
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143 uart_device->rx.size[i] -= len; |
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144 dlc->receive_pos += len; |
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145 dlc->receive_data->len = dlc->receive_pos; |
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146 } |
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147 } |
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148 dlc->receive_process = UART_RX_PROCESS_COMPLETE; |
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149 } |
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150 } |
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151 else |
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152 { |
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153 channels_complete = FALSE; |
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154 /* |
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155 * for each fragment |
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156 */ |
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157 for (i=0; i < uart_device->rx.nsource; i++) |
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158 { |
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159 /* |
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160 * while there is still data in buffer and |
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161 * not yet all channels are processed |
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162 */ |
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163 source = uart_device->rx.source[i]; |
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164 while((uart_device->rx.size[i] > 0) && (channels_complete NEQ TRUE)) |
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165 { |
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166 /* |
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167 * detect HDLC flag |
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168 */ |
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169 if(*source EQ UART_HDLC_FLAG) |
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170 { |
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171 switch(uart_device->rx.analyze_state) |
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172 { |
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173 case UART_RX_ERROR: |
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174 /* |
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175 * begin of frame detected |
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176 */ |
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177 uart_device->rx.analyze_state = UART_RX_BEGIN; |
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178 /* fall through */ |
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179 case UART_RX_BEGIN: |
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180 /* |
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181 * initialize new packet |
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182 */ |
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183 uart_device->rx.stored_len = 0; |
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184 uart_device->rx.address_field = 0; |
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185 uart_device->rx.fcs = UART_INITFCS; |
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186 uart_device->rx.escape = FALSE; |
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187 uart_device->rx.analyze_state = UART_RX_ADDRESS; |
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188 break; |
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189 |
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190 default: |
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191 /* |
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192 * detect HDLC flag |
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193 */ |
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194 if(uart_device->rx.stored_len > 0) |
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195 { |
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196 /* |
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197 * determine whether FCS already calculated |
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198 */ |
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199 if(uart_device->rx.analyze_state NEQ UART_RX_FCS) |
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200 { |
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201 /* |
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202 * UART_RX_INFORMATION_... |
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203 */ |
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204 destination--; |
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205 #ifdef _SIMULATION_ |
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206 uart_device->rx.fcs = *destination; |
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207 #else /* _SIMULATION_ */ |
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208 uart_device->rx.fcs = uart_device-> |
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209 fcstab[uart_device->rx.fcs ^ *destination]; |
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210 #endif /* _SIMULATION_ */ |
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211 /* |
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212 * remove FCS from data stream |
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213 */ |
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214 dlc->receive_pos--; |
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215 uart_data->rx.stored_len--; |
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216 } |
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217 if(uart_device->rx.fcs EQ UART_GOODFCS) |
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218 { |
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219 /* |
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220 * no error occured, frame complete |
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221 */ |
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222 dlc->receive_data->len = dlc->receive_pos; |
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223 dlc->receive_process = UART_RX_PROCESS_COMPLETE; |
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224 uart_device->rx.analyze_state = UART_RX_END; |
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225 break; |
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226 } |
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227 } |
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228 /* |
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229 * remove receiced frame because of an error |
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230 */ |
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231 switch(uart_device->rx.analyze_state) |
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232 { |
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233 case UART_RX_INFORMATION: |
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234 case UART_RX_FCS: |
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235 if(uart_data->rx.dlc_instance EQ UART_CONTROL_INSTANCE) |
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236 dlc->receive_pos-= 2; |
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237 dlc->receive_pos -= uart_data->rx.stored_len; |
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238 dlc->receive_process = UART_RX_PROCESS_READY; |
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239 break; |
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240 default: |
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241 /* |
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242 * Other states are not handeled here |
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243 */ |
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244 break; |
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245 } |
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246 uart_device->rx.analyze_state = UART_RX_END; |
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247 break; |
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248 } |
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249 } |
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250 else if((*source EQ UART_HDLC_ESCAPE) && |
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251 (uart_device->rx.escape NEQ TRUE)) |
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252 { |
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253 /* |
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254 * detect Control Escape octet |
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255 */ |
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256 uart_device->rx.escape = TRUE; |
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257 } |
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258 else |
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259 { |
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260 /* |
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261 * bit 5 complement for the octet followed by Control Escape |
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262 */ |
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263 if(uart_device->rx.escape EQ TRUE) |
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264 { |
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265 *source ^= 0x20; |
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266 uart_device->rx.escape = FALSE; |
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267 } |
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268 /* |
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269 * store the packet and determine the protocol |
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270 */ |
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271 switch(uart_device->rx.analyze_state) |
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272 { |
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273 case UART_RX_ERROR: |
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274 /* |
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275 * wait for next HDLC flag |
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276 */ |
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277 break; |
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278 |
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279 case UART_RX_ADDRESS: |
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280 if((*source & UART_EA) EQ UART_EA) |
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281 { |
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282 /* |
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283 * FCS calculation |
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284 */ |
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285 #ifdef _SIMULATION_ |
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286 uart_device->rx.fcs = *source; |
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287 #else /* _SIMULATION_ */ |
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288 uart_device->rx.fcs = uart_device-> |
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289 fcstab[uart_device->rx.fcs ^ *source]; |
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290 #endif /* _SIMULATION_ */ |
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291 /* |
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292 * store Address field |
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293 */ |
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294 uart_device->rx.address_field = *source; |
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295 uart_device->rx.analyze_state = UART_RX_CONTROL; |
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296 } |
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297 else |
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298 { |
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299 /* |
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300 * invalid frame detected |
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301 */ |
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302 uart_device->rx.analyze_state = UART_RX_ERROR; |
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303 } |
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304 break; |
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305 |
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306 case UART_RX_CONTROL: |
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307 switch(*source) |
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308 { |
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309 case UART_UIH_DATA_FRAME: |
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310 /* |
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311 * Data frame detected |
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312 */ |
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313 temp_field = uart_device->rx.address_field >> UART_DLCI_POS; |
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314 /* |
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315 * if it is an existing channel, but not control channel |
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316 */ |
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317 if((temp_field NEQ UART_DLCI_CONTROL) && |
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318 (uart_device->dlc_instance[temp_field] NEQ |
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319 UART_EMPTY_INSTANCE)) |
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320 { |
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321 uart_device->rx.dlc_instance = |
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322 uart_device->dlc_instance[temp_field]; |
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323 dlc = &uart_device->dlc_table[uart_device->rx.dlc_instance]; |
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324 #ifdef _SIMULATION_ |
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325 TRACE_EVENT_P2("Addressfield found DLCI: 0x%02X \ |
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326 (dlc_instance 0x%02X)", |
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327 temp_field, uart_device->rx.dlc_instance); |
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328 #endif /* _SIMULATION_ */ |
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329 if(dlc->receive_process EQ UART_RX_PROCESS_READY) |
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330 { |
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331 /* |
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332 * reception Data channel found |
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333 * FCS calculation |
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334 */ |
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335 #ifdef _SIMULATION_ |
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336 uart_device->rx.fcs = *source; |
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337 #else /* _SIMULATION_ */ |
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338 uart_device->rx.fcs = uart_device-> |
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339 fcstab[uart_device-> |
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340 rx.fcs ^ *source]; |
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341 #endif /* _SIMULATION_ */ |
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342 destination = &dlc->receive_data-> |
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343 buffer[dlc->receive_pos]; |
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344 uart_device->rx.analyze_state = UART_RX_INFORMATION; |
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345 break; |
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346 } |
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347 else if(dlc->receive_process EQ UART_RX_PROCESS_COMPLETE) |
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348 { |
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349 channels_complete = TRUE; |
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350 break; |
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351 } |
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352 } |
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353 /* fall through */ |
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354 case UART_SABM_FRAME: |
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355 case UART_UA_FRAME: |
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356 case UART_DM_DATA_FRAME: |
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357 case UART_DM_CONTROL_FRAME: |
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358 case UART_DISC_FRAME: |
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359 case UART_UIH_CONTROL_FRAME: |
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360 /* |
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361 * Control frame detected |
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362 */ |
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363 dlc = &uart_device->dlc_table[UART_CONTROL_INSTANCE]; |
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364 uart_device->rx.dlc_instance = UART_CONTROL_INSTANCE; |
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365 if(dlc->receive_process EQ UART_RX_PROCESS_READY) |
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366 { |
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367 /* |
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368 * reception Control channel found |
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369 * FCS calculation |
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370 */ |
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371 #ifdef _SIMULATION_ |
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372 uart_device->rx.fcs = *source; |
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373 #else /* _SIMULATION_ */ |
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374 uart_device->rx.fcs = uart_device-> |
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375 fcstab[uart_device-> |
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376 rx.fcs ^ *source]; |
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377 #endif /* _SIMULATION_ */ |
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378 destination = &dlc->receive_data-> |
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379 buffer[dlc->receive_pos]; |
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380 uart_device->rx.analyze_state = UART_RX_INFORMATION; |
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381 /* |
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382 * store Address and Control field |
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383 */ |
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384 *destination = uart_device->rx.address_field; |
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385 destination++; |
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386 dlc->receive_pos++; |
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387 *destination = *source; |
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388 destination++; |
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389 dlc->receive_pos++; |
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390 } |
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391 else if(dlc->receive_process EQ UART_RX_PROCESS_COMPLETE) |
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392 { |
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393 channels_complete = TRUE; |
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394 } |
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395 else |
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396 /* |
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397 * discard frame, because it is unexpected |
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398 */ |
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399 uart_device->rx.analyze_state = UART_RX_ERROR; |
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400 break; |
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401 default: |
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402 /* |
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403 * invalid frame detected |
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|
404 */ |
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405 uart_device->rx.analyze_state = UART_RX_ERROR; |
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406 break; |
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407 } |
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408 break; |
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|
409 |
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410 case UART_RX_INFORMATION: |
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411 if(uart_device->rx.stored_len < uart_device->n1) |
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412 { |
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413 *destination = *source; |
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414 /* |
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415 * increase destination pointer |
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416 */ |
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417 destination++; |
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418 uart_device->rx.stored_len++; |
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419 dlc->receive_pos++; |
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|
420 } |
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421 else |
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422 { |
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423 /* |
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424 * FCS calculation |
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425 */ |
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426 #ifdef _SIMULATION_ |
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427 uart_device->rx.fcs = *source; |
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428 #else /* _SIMULATION_ */ |
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429 uart_device->rx.fcs = uart_device-> |
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430 fcstab[uart_device->rx.fcs ^ *source]; |
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431 #endif /* _SIMULATION_ */ |
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432 uart_device->rx.analyze_state = UART_RX_FCS; |
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|
433 } |
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434 break; |
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435 |
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436 case UART_RX_FCS: |
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437 /* |
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438 * remove receiced packet because its to long |
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439 */ |
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440 if(uart_data->rx.dlc_instance EQ UART_CONTROL_INSTANCE) |
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441 dlc->receive_pos-= 2; |
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442 dlc->receive_pos -= uart_data->rx.stored_len; |
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443 dlc->receive_process = UART_RX_PROCESS_READY; |
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444 uart_device->rx.analyze_state = UART_RX_ERROR; |
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445 break; |
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446 |
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447 default: |
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448 /* |
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449 * wrong analyze state |
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450 */ |
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451 uart_device->rx.analyze_state = UART_RX_ERROR; |
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452 break; |
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453 } |
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454 } |
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455 if(uart_device->rx.analyze_state EQ UART_RX_END) |
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456 uart_device->rx.analyze_state = UART_RX_BEGIN; |
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457 /* |
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458 * don't move source pointer |
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459 * if each possible channel was processed |
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460 * In this case analyze_state should be UART_RX_CONTROL. |
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461 * The Control field must be analyzed again in next call of |
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462 * this function. |
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463 */ |
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464 else if(channels_complete NEQ TRUE) |
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465 { |
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466 /* |
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467 * increase source pointer |
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468 */ |
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469 source++; |
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470 uart_device->rx.size[i]--; |
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471 } |
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472 } |
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473 } |
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474 } |
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475 } |
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476 |
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477 PSIGNAL(hCommUART, UART_DRIVER_RECEIVED_IND, uart_device); |
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478 |
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479 *uart_device->rx.reInstall = rm_noInstall; |
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480 |
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481 /* |
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482 * update pointer in UART driver |
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483 */ |
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484 if((error_code = UF_InpAvail (uart_device->device)) < 0 ) |
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485 { |
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486 TRACE_ERROR_P2("UF Driver: DataPointerUpdate failed, [%d], uart_rxf.c(%d)", |
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487 error_code, __LINE__); |
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488 } |
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489 } /* rx_proc_input() */ |
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490 |
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491 |
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492 |
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493 /* |
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494 +------------------------------------------------------------------------------ |
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495 | Function : rx_init |
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496 +------------------------------------------------------------------------------ |
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497 | Description : The function rx_init() initializes the RX service |
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498 | |
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499 | Parameters : no parameters |
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500 | |
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501 +------------------------------------------------------------------------------ |
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502 */ |
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503 GLOBAL void rx_init () |
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504 { |
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505 #ifndef _SIMULATION_ |
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506 #ifdef WIN32 |
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507 #ifndef _TARGET_ |
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508 char buf[80]; |
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509 #endif /* !_TARGET_ */ |
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510 STATUS sts; |
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511 #endif /* WIN32 */ |
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512 #endif /* !_SIMULATION_ */ |
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513 |
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514 TRACE_FUNCTION( "rx_init" ); |
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515 |
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516 #ifndef _SIMULATION_ |
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517 #ifdef WIN32 |
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518 sts = NU_Create_HISR (&uart_data->rx.rx_HISR, |
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519 "RX_HISR", |
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520 rx_proc_input, |
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|
521 2, |
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522 uart_data->HISR_stack, |
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523 HISR_STACK_SIZE); |
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524 #ifndef _TARGET_ |
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525 sprintf (buf, "NU_Create_HISR(RX) = %d", sts); |
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526 TRACE_EVENT (buf); |
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527 #endif /* _TARGET_ */ |
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528 #endif /* WIN32 */ |
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529 #endif /* !_SIMULATION_ */ |
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530 |
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531 uart_data->rx.read_permission = FALSE; |
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532 uart_data->rx.prev_lines = 0; |
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533 uart_data->rx.dlc_instance = UART_EMPTY_INSTANCE; |
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534 uart_data->rx.escape = FALSE; |
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535 uart_data->rx.analyze_state = UART_RX_ERROR; |
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536 uart_data->rx.receive_state = UART_RX_NOT_RECEIVING; |
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537 uart_data->rx.fcs = UART_INITFCS; |
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538 uart_data->rx.address_field = 0; |
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539 uart_data->rx.stored_len = 0; |
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|
540 |
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541 INIT_STATE( UART_SERVICE_RX , RX_DEAD ); |
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542 } /* rx_init() */ |
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543 |
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544 |
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545 |
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546 /* |
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547 +------------------------------------------------------------------------------ |
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548 | Function : rx_readOutFunc_0 |
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549 +------------------------------------------------------------------------------ |
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550 | Description : The function rx_readOutFunc_0() is the official callback |
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551 | function to read data from the receive buffer of UART device 0. |
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552 | It just copies the parameters and calls then the actual |
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553 | function. |
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554 | |
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555 | Parameters : cldFromIrq - called from interrupt |
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556 | reInstall - reinstallation mode |
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557 | nsource - number of source pointers |
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558 | source - array of source pointers |
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559 | size - array of sizes for every source pointer |
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560 | state - state of V.24 lines |
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561 | |
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562 +------------------------------------------------------------------------------ |
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563 */ |
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564 GLOBAL void rx_readOutFunc_0 (BOOL cldFromIrq, |
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565 T_reInstMode *reInstall, |
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566 UBYTE nsource, |
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567 UBYTE *source[], |
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568 USHORT *size, |
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569 ULONG state) |
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570 { |
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571 #ifndef _SIMULATION_ |
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572 #ifndef _TARGET_ |
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573 char buf[40]; |
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574 #endif /* !_TARGET_ */ |
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575 #endif /* !_SIMULATION_ */ |
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576 T_UART_DATA* uart_device; |
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577 |
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578 TRACE_FUNCTION( "rx_readOutFunc_0" ); |
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579 |
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580 /* |
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581 * select UART device 0 |
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582 */ |
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583 uart_device = &(uart_data_base[0]); |
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584 |
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585 /* |
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586 * store parameters |
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587 */ |
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588 uart_device->rx.cldFromIrq = cldFromIrq; |
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589 uart_device->rx.nsource = nsource; |
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590 uart_device->rx.source[0] = source[0]; |
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591 uart_device->rx.source[1] = source[1]; |
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592 uart_device->rx.size = size; |
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593 uart_device->rx.lines = state; |
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594 uart_device->rx.reInstall = reInstall; |
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595 |
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596 #ifndef _SIMULATION_ |
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597 #ifdef WIN32 |
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598 if (cldFromIrq) |
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599 { |
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600 STATUS sts; |
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601 /* |
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602 * interrupt context of the UART driver -> activate the HISR |
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603 */ |
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604 sts = NU_Activate_HISR (&uart_device->rx.rx_HISR); |
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605 #ifndef _TARGET_ |
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606 sprintf (buf, "NU_Activate_HISR(RX) = %d", sts); |
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607 TRACE_EVENT (buf); |
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608 #endif /* !_TARGET_ */ |
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609 } |
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610 else |
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611 #endif /* WIN32 */ |
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612 #endif /* !_SIMULATION_ */ |
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613 { |
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614 #ifdef _SIMULATION_ |
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615 UBYTE* trace_source[2]; |
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616 USHORT trace_size[2]; |
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617 USHORT i; |
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618 USHORT pos; |
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619 char buf[90]; |
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620 |
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621 trace_source[0] = source[0]; |
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622 trace_source[1] = source[1]; |
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623 |
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624 trace_size[0] = size[0]; |
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625 trace_size[1] = size[1]; |
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626 |
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627 /* |
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628 * trace input |
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629 */ |
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630 if((nsource) && |
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631 (uart_device->rx.read_permission)) |
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632 { |
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633 |
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634 TRACE_EVENT("==== INRAW"); |
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635 i = 0; |
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636 pos = 0; |
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637 while(pos < trace_size[0]) |
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638 { |
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639 i+= sprintf(&buf[i], "0x%02x, ", trace_source[0][pos]); |
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640 pos++; |
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641 if(i > 80) |
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642 { |
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643 TRACE_EVENT( buf ); |
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644 i = 0; |
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645 } |
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646 else if(pos >= trace_size[0]) |
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647 { |
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648 TRACE_EVENT( buf ); |
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649 } |
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650 } |
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651 if(nsource > 1) |
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652 { |
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653 i = 0; |
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654 pos = 0; |
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655 while(pos < trace_size[1]) |
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656 { |
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657 i+= sprintf(&buf[i], "0x%02x, ", trace_source[1][pos]); |
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658 pos++; |
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659 if(i > 80) |
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660 { |
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661 TRACE_EVENT( buf ); |
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662 i = 0; |
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663 } |
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664 else if(pos >= trace_size[1]) |
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665 { |
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666 TRACE_EVENT( buf ); |
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667 } |
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668 } |
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669 } |
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670 } |
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671 #endif /* _SIMULATION_ */ |
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672 |
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673 /* |
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674 * normal callback from UF_ReadData |
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675 */ |
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676 rx_proc_input(uart_device); |
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677 } |
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678 |
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679 } /* rx_readOutFunc_0() */ |
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680 |
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681 |
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682 |
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683 #ifdef FF_TWO_UART_PORTS |
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684 /* |
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685 +------------------------------------------------------------------------------ |
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686 | Function : rx_readOutFunc_1 |
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687 +------------------------------------------------------------------------------ |
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688 | Description : The function rx_readOutFunc_1() is the official callback |
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689 | function to read data from the receive buffer of UART device 1. |
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690 | It just copies the parameters and calls then the actual |
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691 | function. |
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692 | |
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693 | Parameters : cldFromIrq - called from interrupt |
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694 | reInstall - reinstallation mode |
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695 | nsource - number of source pointers |
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696 | source - array of source pointers |
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697 | size - array of sizes for every source pointer |
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698 | state - state of V.24 lines |
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699 | |
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700 +------------------------------------------------------------------------------ |
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701 */ |
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702 GLOBAL void rx_readOutFunc_1 (BOOL cldFromIrq, |
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703 T_reInstMode *reInstall, |
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704 UBYTE nsource, |
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705 UBYTE *source[], |
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706 USHORT *size, |
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707 ULONG state) |
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708 { |
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709 #ifndef _SIMULATION_ |
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710 #ifndef _TARGET_ |
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711 char buf[40]; |
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712 #endif /* !_TARGET_ */ |
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713 #endif /* !_SIMULATION_ */ |
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714 T_UART_DATA* uart_device; |
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715 |
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716 TRACE_FUNCTION( "rx_readOutFunc_1" ); |
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717 |
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718 /* |
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719 * select UART device 1 |
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720 */ |
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721 uart_device = &(uart_data_base[1]); |
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722 |
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723 /* |
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724 * store parameters |
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725 */ |
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726 uart_device->rx.cldFromIrq = cldFromIrq; |
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727 uart_device->rx.nsource = nsource; |
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728 uart_device->rx.source[0] = source[0]; |
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729 uart_device->rx.source[1] = source[1]; |
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730 uart_device->rx.size = size; |
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731 uart_device->rx.lines = state; |
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732 uart_device->rx.reInstall = reInstall; |
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733 |
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734 #ifndef _SIMULATION_ |
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735 #ifdef WIN32 |
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736 if (cldFromIrq) |
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737 { |
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738 STATUS sts; |
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739 /* |
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740 * interrupt context of the UART driver -> activate the HISR |
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741 */ |
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742 sts = NU_Activate_HISR (&uart_device->rx.rx_HISR); |
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743 #ifndef _TARGET_ |
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744 sprintf (buf, "NU_Activate_HISR(RX) = %d", sts); |
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745 TRACE_EVENT (buf); |
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746 #endif /* !_TARGET_ */ |
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747 } |
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748 else |
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749 #endif /* WIN32 */ |
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750 #endif /* !_SIMULATION_ */ |
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751 { |
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752 #ifdef _SIMULATION_ |
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753 UBYTE* trace_source[2]; |
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754 USHORT trace_size[2]; |
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755 USHORT i; |
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756 USHORT pos; |
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757 char buf[90]; |
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758 |
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759 trace_source[0] = source[0]; |
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760 trace_source[1] = source[1]; |
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761 |
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762 trace_size[0] = size[0]; |
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763 trace_size[1] = size[1]; |
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764 |
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765 /* |
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766 * trace input |
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767 */ |
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768 if((nsource) && |
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769 (uart_device->rx.read_permission)) |
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770 { |
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771 |
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772 TRACE_EVENT("==== INRAW"); |
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773 i = 0; |
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774 pos = 0; |
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775 while(pos < trace_size[0]) |
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776 { |
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777 i+= sprintf(&buf[i], "0x%02x, ", trace_source[0][pos]); |
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778 pos++; |
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779 if(i > 80) |
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780 { |
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781 TRACE_EVENT( buf ); |
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782 i = 0; |
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783 } |
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784 else if(pos >= trace_size[0]) |
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785 { |
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|
786 TRACE_EVENT( buf ); |
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|
787 } |
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788 } |
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789 if(nsource > 1) |
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790 { |
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|
791 i = 0; |
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diff
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|
792 pos = 0; |
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|
793 while(pos < trace_size[1]) |
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|
794 { |
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|
795 i+= sprintf(&buf[i], "0x%02x, ", trace_source[1][pos]); |
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796 pos++; |
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|
797 if(i > 80) |
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|
798 { |
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changeset
|
799 TRACE_EVENT( buf ); |
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parents:
diff
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800 i = 0; |
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|
801 } |
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|
802 else if(pos >= trace_size[1]) |
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parents:
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|
803 { |
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parents:
diff
changeset
|
804 TRACE_EVENT( buf ); |
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parents:
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|
805 } |
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|
806 } |
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parents:
diff
changeset
|
807 } |
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parents:
diff
changeset
|
808 } |
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parents:
diff
changeset
|
809 #endif /* _SIMULATION_ */ |
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parents:
diff
changeset
|
810 |
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parents:
diff
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|
811 /* |
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parents:
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|
812 * normal callback from UF_ReadData |
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diff
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|
813 */ |
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diff
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|
814 rx_proc_input(uart_device); |
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diff
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|
815 } |
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parents:
diff
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|
816 |
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parents:
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|
817 } /* rx_readOutFunc_1() */ |
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parents:
diff
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|
818 #endif /* FF_TWO_UART_PORTS */ |
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|
819 #endif /* !FF_MULTI_PORT */ |