FreeCalypso > hg > fc-selenite
annotate src/g23m-fad/fad/fad_sndf.c @ 134:7d50d8d13711
FFS code sync with Magnetite + gcc version fix
This change brings the new flash autodetection for FC and Pirelli targets
from Magnetite, and should also fix the gcc version for C1xx and gtamodem
targets, which were previously broken because they used TI's original
flash autodetect code (which operates at address 0) while the boot ROM
is mapped there.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Tue, 11 Dec 2018 08:43:25 +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 : GSM-F&D (8411) |
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4 | Modul : FAD_SNDF |
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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 defines the procedures and functions for |
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18 | the SND subcomponent SEQ (sequencer) |
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19 +----------------------------------------------------------------------------- |
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20 */ |
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21 |
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22 #ifndef FAD_SNDF_C |
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23 #define FAD_SNDF_C |
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24 #endif |
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25 |
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26 #define ENTITY_FAD |
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27 |
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28 /*==== INCLUDES ===================================================*/ |
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29 |
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30 #include <string.h> |
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31 #include "typedefs.h" |
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32 #include "vsi.h" |
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33 #include "macdef.h" |
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34 #include "pconst.cdg" |
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35 #include "custom.h" |
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36 #include "gsm.h" |
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37 #include "cnf_fad.h" |
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38 #include "mon_fad.h" |
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39 #include "prim.h" |
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40 #include "pei.h" |
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41 #include "tok.h" |
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42 #include "ccdapi.h" |
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43 #include "fad.h" |
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44 #include "ra_l1int.h" |
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45 |
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46 /*==== CONST =======================================================*/ |
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47 |
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48 /*==== TYPES =======================================================*/ |
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49 |
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50 /*==== VAR EXPORT ==================================================*/ |
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51 |
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52 /*==== VAR LOCAL ===================================================*/ |
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53 |
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54 /*==== FUNCTIONS ===================================================*/ |
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55 |
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56 /* |
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57 +--------------------------------------------------------------------+ |
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58 | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | |
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59 | STATE : code ROUTINE : snd_init | |
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60 +--------------------------------------------------------------------+ |
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61 |
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62 PURPOSE : initialise the sequencer |
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63 |
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64 */ |
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65 |
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66 GLOBAL void snd_init (void) |
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67 { |
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68 T_SND *snd = &fad_data->snd; |
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69 T_SBM *sbm = &fad_data->sbm; |
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70 |
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71 TRACE_FUNCTION ("snd_init()"); |
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72 |
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73 snd->bytes_to_send = REPEAT_FOREVER; |
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74 snd->ra_req_frames = 0; |
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75 snd->reset = SYNC_RESET; |
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76 snd->send_ready_to_t30 = FALSE; |
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77 snd->seq_buflen = 0; |
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78 snd->seq_bufpos = 0; |
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79 snd->data_bufpos = 0; |
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80 snd->fad_data_req = NULL; |
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81 |
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82 sbm->FrameSize = FRAME_SIZE; |
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83 sbm->syncCycle = SYNC_CYCLE_NONE; |
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84 sbm->framesUntilSync = 0; |
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85 |
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86 snd_SetSequence (snd->seq_buf, &snd->seq_buflen, (UBYTE*)FR_SEQ_SYNC, LEN_SEQ_SYNC, 3); |
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87 } |
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88 |
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89 |
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90 /* |
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91 +--------------------------------------------------------------------+ |
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92 | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | |
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93 | STATE : code ROUTINE : snd_setupTCF | |
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94 +--------------------------------------------------------------------+ |
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95 |
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96 PURPOSE : initialise the sequencer for TCF |
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97 |
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98 */ |
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99 |
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100 LOCAL void snd_setupTCF (void) |
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101 { |
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102 T_SND *snd = &fad_data->snd; |
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103 |
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104 snd->seq_buflen = 0; |
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105 |
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106 switch (snd->trans_rate) |
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107 { |
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108 case R_12000: /* 5 Data frames + 1 SYNC frame */ |
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109 snd_SetSequence(snd->seq_buf, &snd->seq_buflen, (UBYTE*)FR_SEQ_TCF, LEN_SEQ_TCF, 5); |
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110 snd_SetSequence(&snd->seq_buf [snd->seq_buflen], &snd->seq_buflen, (UBYTE*)FR_SEQ_SYNC, LEN_SEQ_SYNC, 1); |
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111 TRACE_EVENT ("setup TCF 12kbps"); |
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112 break; |
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113 |
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114 case R_7200: /* 3 Data frames + 1 SYNC frame */ |
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115 snd_SetSequence(snd->seq_buf, &snd->seq_buflen, (UBYTE*)FR_SEQ_TCF, LEN_SEQ_TCF, 3); |
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116 snd_SetSequence(&snd->seq_buf [snd->seq_buflen], &snd->seq_buflen, (UBYTE*)FR_SEQ_SYNC, LEN_SEQ_SYNC, 1); |
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117 TRACE_EVENT ("setup TCF 7.2kbps"); |
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118 break; |
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119 |
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120 case R_14400: /* 5 Data frames */ |
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121 case R_9600: |
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122 case R_4800: |
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123 case R_2400: |
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124 default: |
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125 snd_SetSequence (snd->seq_buf, &snd->seq_buflen, (UBYTE *)FR_SEQ_TCF, LEN_SEQ_TCF, 5); |
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126 TRACE_EVENT ("setup norm TCF"); |
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127 break; |
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128 } |
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129 } |
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130 |
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131 /* |
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132 +-------------------------------------------------------------------------+ |
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133 | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDS | |
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134 | STATE : code ROUTINE : snd_SendReset | |
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135 +-------------------------------------------------------------------------+ |
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136 |
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137 PURPOSE : Send SYNC frames following return to IDLE state |
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138 |
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139 */ |
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140 |
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141 GLOBAL void snd_SendReset (USHORT bytes_to_send) |
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142 { |
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143 T_SND *snd = &fad_data->snd; |
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144 |
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145 TRACE_FUNCTION ("snd_SendReset()"); |
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146 |
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147 if (snd->reset) |
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148 { |
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149 snd->reset--; |
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150 snd_SendSequence (bytes_to_send, FR_SYNC); |
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151 } |
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152 |
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153 if (!snd->reset) |
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154 { |
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155 snd->seq_buflen = 0; |
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156 snd->seq_bufpos = 0; |
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157 |
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158 switch (GET_STATE (SND)) |
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159 { |
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160 case PREAM_SND: |
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161 snd->bytes_to_send = PREAMBLE_BYTES_TI_SND; |
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162 snd_SetSequence (snd->seq_buf, &snd->seq_buflen, (UBYTE*)FR_SEQ_PREAMBLE, LEN_SEQ_PREAMBLE, 12); |
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163 break; |
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164 |
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165 case TCF_SND: |
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166 snd->bytes_to_send = snd_DurationToBytes (snd->trans_rate, TIME_TCF_SND); |
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167 snd_setupTCF(); /* set the sequencer for the TCF pattern */ |
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168 break; |
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169 |
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170 case TRAIN_SND: |
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171 #ifdef _SIMULATION_ |
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172 snd_SetSequence (snd->seq_buf, &snd->seq_buflen, (UBYTE*)FR_SEQ_TRAIN_SND, LEN_SEQ_TRAIN, 4); |
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173 snd_SetSequence (&snd->seq_buf [snd->seq_buflen], &snd->seq_buflen, (UBYTE*)FR_SEQ_SYNC, LEN_SEQ_SYNC, 1); |
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174 #else /* TI: only 2 bytes set - no SYNCs */ |
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175 snd_SetSequence (snd->seq_buf, &snd->seq_buflen, (UBYTE*)FR_SEQ_TRAIN_SND, LEN_SEQ_TRAIN, 1); |
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176 #endif |
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177 break; |
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178 |
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179 case TRAIN_CNF_SND: |
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180 #ifdef _SIMULATION_ |
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181 snd_SetSequence (snd->seq_buf, &snd->seq_buflen, (UBYTE*)FR_SEQ_TRAIN_RCV, LEN_SEQ_TRAIN, 4); |
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182 snd_SetSequence (&snd->seq_buf [snd->seq_buflen], &snd->seq_buflen, (UBYTE*)FR_SEQ_SYNC, LEN_SEQ_SYNC, 1); |
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183 #else /* TI: only 2 bytes set - no SYNCs */ |
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184 snd_SetSequence (snd->seq_buf, &snd->seq_buflen, (UBYTE*)FR_SEQ_TRAIN_RCV, LEN_SEQ_TRAIN, 1); |
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185 #endif |
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186 break; |
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187 } |
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188 } |
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189 } |
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190 |
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191 |
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192 /* |
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193 +--------------------------------------------------------------------+ |
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194 | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | |
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195 | STATE : code ROUTINE : snd_SetSequence | |
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196 +--------------------------------------------------------------------+ |
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197 |
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198 PURPOSE : set frame |
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199 |
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200 */ |
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201 |
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202 GLOBAL void snd_SetSequence (UBYTE *seq_buf, USHORT *seq_buflen, |
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203 UBYTE *sequence, USHORT seq_len, USHORT repeat) |
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204 { |
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205 TRACE_FUNCTION ("snd_SetSequence()"); |
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206 |
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207 *seq_buflen += (seq_len * repeat); |
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208 |
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209 while (repeat--) |
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210 { |
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211 memcpy (seq_buf, sequence, seq_len); |
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212 seq_buf += seq_len; |
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213 } |
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214 } |
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215 |
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216 #if defined TRACE_FAD_UL_STATUS || defined _SIMULATION_ |
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217 |
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218 LOCAL void trace_fad_ul_frame_type(USHORT cus_frame_type, UBYTE* buf1, USHORT bytes_to_write) |
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219 { |
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220 const char type[5] = "DSYT"; |
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221 char buf[15] = "TISx:0x00-0x00"; |
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222 |
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223 if (cus_frame_type < 4) |
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224 buf[3] = type[cus_frame_type]; |
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225 |
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226 if (buf1) |
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227 BYTE2HEXSTR(*(buf1+1), &buf[7]); |
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228 |
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229 BYTE2HEXSTR((UBYTE)bytes_to_write, &buf[12]); |
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230 TRACE_EVENT (buf); |
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231 } |
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232 |
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233 #endif |
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234 |
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235 /* |
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236 +--------------------------------------------------------------------+ |
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237 | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | |
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238 | STATE : code ROUTINE : snd_ra_data_req | |
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239 +--------------------------------------------------------------------+ |
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240 |
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241 PURPOSE : Converts contents of frame descriptor to primitive |
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242 |
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243 */ |
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244 LOCAL void snd_ra_data_req(T_FD *pFD) |
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245 { |
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246 |
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247 #if defined TRACE_FAD_UL_STATUS || defined _SIMULATION_ |
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248 |
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249 if (pFD->type EQ FR_STATUS) |
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250 { |
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251 trace_fad_ul_frame_type(FR_STATUS, pFD->buf, pFD->len); |
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252 } |
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253 /* |
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254 void t30_ker_debug(CHAR *header, UBYTE *buf, USHORT len); |
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255 |
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256 if (pFD->type EQ FR_STATUS) |
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257 { |
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258 t30_ker_debug("BCS-RCV", pFD->buf, pFD->len); |
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259 } |
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260 */ |
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261 #endif |
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262 |
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263 #ifdef _SIMULATION_ |
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264 { |
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265 PALLOC_SDU (ra_data_req, RA_DATA_REQ, (USHORT)(pFD->len<<3)); |
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266 |
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267 TRACE_FUNCTION ("snd_ra_data_req()"); |
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268 |
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269 ra_data_req->sdu.l_buf = pFD->len<<3; |
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270 memcpy (&ra_data_req->sdu.buf, pFD->buf, pFD->len); |
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271 ra_data_req->fr_type = pFD->type; |
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272 ra_data_req->dtx_flg = DTX_DIS; |
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273 ra_data_req->status = ST_SA; |
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274 PSENDX (RA, ra_data_req); |
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275 } |
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276 #else |
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277 |
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278 l1i_ra_data_req_new(pFD); |
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279 |
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280 #endif |
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281 } |
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282 |
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283 |
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284 /* |
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285 +--------------------------------------------------------------------+ |
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286 | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | |
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287 | STATE : code ROUTINE : snd_SendSequence | |
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288 +--------------------------------------------------------------------+ |
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289 |
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290 PURPOSE : |
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291 |
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292 */ |
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293 |
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294 GLOBAL USHORT snd_SendSequence (USHORT bytes_to_send, UBYTE fr_type) |
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295 { |
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296 T_SND *snd = &fad_data->snd; |
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297 USHORT sdu_buf_pos = 0; |
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298 |
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299 #ifdef _SIMULATION_ |
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300 TRACE_FUNCTION ("snd_SendSequence()"); |
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301 #endif |
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302 |
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303 #ifdef _TARGET_ |
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304 switch (fr_type) |
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305 { |
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306 case FR_SYNC: |
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307 break; |
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308 |
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309 case FR_STATUS: |
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310 case FR_TRAIN: |
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311 bytes_to_send = 2; |
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312 break; |
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313 |
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314 default: |
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315 break; |
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316 } |
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317 #endif |
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318 |
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319 if (snd->bytes_to_send NEQ REPEAT_FOREVER) |
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320 { |
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321 if (snd->bytes_to_send > bytes_to_send) |
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322 snd->bytes_to_send -= bytes_to_send; |
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323 else |
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324 snd->bytes_to_send = 0; |
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325 } |
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326 |
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327 snd->FD.type = fr_type; |
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328 snd->FD.len = (U8)bytes_to_send; |
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329 |
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330 while (bytes_to_send) |
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331 { |
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332 UBYTE bytes_to_read = MINIMUM(snd->seq_buflen - snd->seq_bufpos, bytes_to_send); |
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333 |
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334 memcpy(&snd->FD.buf[sdu_buf_pos], &snd->seq_buf[snd->seq_bufpos], bytes_to_read); |
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335 sdu_buf_pos += bytes_to_read; |
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336 snd->seq_bufpos += bytes_to_read; /* reset pos. in sequence */ |
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337 |
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338 if (bytes_to_send > bytes_to_read) |
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339 bytes_to_send -= bytes_to_read; |
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340 else |
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341 bytes_to_send = 0; |
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342 |
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343 if (snd->seq_bufpos >= snd->seq_buflen) /* check sequence boundary */ |
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344 snd->seq_bufpos -= snd->seq_buflen; |
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345 } |
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346 |
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347 snd_ra_data_req(&snd->FD); |
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348 |
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349 return (snd->bytes_to_send); |
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350 } |
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351 |
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352 /* |
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353 +--------------------------------------------------------------------+ |
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354 | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | |
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355 | STATE : code ROUTINE : snd_DurationToBytes | |
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356 +--------------------------------------------------------------------+ |
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357 |
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358 PURPOSE : convert duration of sequence to be sent to bytes, taking |
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359 account of the transmission rate set |
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360 |
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361 */ |
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362 |
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363 GLOBAL USHORT snd_DurationToBytes (USHORT trans_rate, USHORT duration) |
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364 { |
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365 |
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366 TRACE_FUNCTION ("snd_DurationToBytes()"); |
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367 |
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368 return (trans_rate * duration / (8 * 1000)); |
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369 |
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370 } |
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371 |
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372 #ifdef _SIMULATION_ |
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373 /* |
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374 +--------------------------------------------------------------------+ |
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375 | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | |
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376 | STATE : code ROUTINE : SetBcsFrameBuffer | |
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377 +--------------------------------------------------------------------+ |
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378 |
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379 PURPOSE : copy HDLC data for buffer sending - add BCS-REC ident & repeats |
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380 |
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381 */ |
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382 |
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383 LOCAL void SetBcsFrameBuffer (UBYTE *bcs_buf, UBYTE *hdlc_buf, USHORT len, USHORT repeat) |
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384 { |
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385 USHORT i, j, k; |
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386 |
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387 TRACE_FUNCTION ("SetBcsFrameBuffer()"); |
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388 |
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389 for (i = 0; i < len; hdlc_buf++) |
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390 { |
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391 for (j = 0; j < repeat; j++) |
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392 for (k = 0; k < HDLC_REPEAT; i++, k++, bcs_buf++) |
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393 if (i & 0x0001) |
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394 *bcs_buf = *hdlc_buf; |
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395 else |
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396 *bcs_buf = IDENT_BCS_REC; |
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397 } |
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398 |
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399 } |
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400 |
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401 #endif |
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402 |
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403 /* |
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404 +-----------------------------------------------------------------------+ |
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405 | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | |
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406 | STATE : code ROUTINE : snd_BuildStatusFrames | |
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407 +-----------------------------------------------------------------------+ |
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408 |
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409 PURPOSE : build BCS frames from HDLC data received from T30 |
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410 pass to SBM buffer |
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411 |
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412 */ |
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413 |
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414 #ifdef _SIMULATION_ |
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415 GLOBAL void snd_BuildStatusFrames(T_FAD_DATA_REQ *fad_data_req, USHORT max_bytes) |
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416 #else |
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417 GLOBAL void snd_BuildStatusFrames(T_FAD_DATA_REQ *fad_data_req) |
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418 #endif |
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419 { |
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420 T_SND *snd = &fad_data->snd; |
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421 |
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422 #ifdef _SIMULATION_ |
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423 USHORT repeat; |
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424 |
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425 TRACE_FUNCTION ("snd_BuildStatusFrames()"); |
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426 |
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427 snd->final = fad_data_req->final; |
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428 |
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429 /* set total bytes to be sent */ |
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430 |
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431 repeat = (USHORT)(snd->trans_rate / (BCS_RATE << 3)); |
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432 snd->data_to_send = fad_data_req->sdu.l_buf * HDLC_REPEAT * repeat; |
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433 |
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434 if (snd->data_to_send <= max_bytes) |
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435 fad_data_req->sdu.l_buf = 0; |
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436 else |
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437 { |
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438 snd->data_to_send = max_bytes; |
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439 fad_data_req->sdu.l_buf -= (snd->data_to_send / HDLC_REPEAT / repeat); |
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440 } |
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441 |
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442 SetBcsFrameBuffer (&snd->seq_buf [0], &fad_data_req->sdu.buf [fad_data_req->sdu.o_buf], snd->data_to_send, repeat); |
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443 |
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444 snd->data_bufpos = 0; |
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445 if (fad_data_req->sdu.l_buf) |
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446 fad_data_req->sdu.o_buf += (snd->data_to_send / HDLC_REPEAT / repeat); |
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447 |
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448 #else /* _TARGET_ */ |
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449 |
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450 snd->data_to_send = fad_data_req->sdu.l_buf >> 3; |
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451 fad_data_req->sdu.l_buf = 0; |
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452 snd->data_bufpos = 0; |
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453 |
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|
454 #endif |
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455 } |
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456 |
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|
457 /* |
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458 +--------------------------------------------------------------------+ |
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459 | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | |
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460 | STATE : code ROUTINE : snd_StoreMsgData | |
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461 +--------------------------------------------------------------------+ |
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462 |
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463 PURPOSE : store MSG data and pass to SBM buffer |
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|
464 |
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465 */ |
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466 |
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|
467 GLOBAL void snd_StoreMsgData (T_FAD_DATA_REQ *fad_data_req) |
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468 { |
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|
469 T_SND *snd = &fad_data->snd; |
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|
470 |
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parents:
diff
changeset
|
471 TRACE_FUNCTION ("snd_StoreMsgData()"); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
472 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
473 snd->final = fad_data_req->final; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
474 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
475 if (fad_data_req->sdu.l_buf) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
476 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
477 snd->data_bufpos += (fad_data_req->sdu.l_buf >> 3); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
478 sbm_store_prim (fad_data_req); /* pass primitive to send buffer */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
479 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
480 if (!snd->final) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
481 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
482 if (snd->data_to_send < snd->threshold) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
483 sig_snd_ker_ready_ind (); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
484 else |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
485 snd->send_ready_to_t30 = TRUE; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
486 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
487 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
488 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
489 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
490 /* |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
491 +--------------------------------------------------------------------+ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
492 | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
493 | STATE : code ROUTINE : snd_SendMsgData | |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
494 +--------------------------------------------------------------------+ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
495 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
496 PURPOSE : |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
497 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
498 */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
499 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
500 GLOBAL BOOL snd_SendMsgData (UBYTE req_frames) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
501 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
502 T_SND *snd = &fad_data->snd; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
503 T_FRAME_DESC ul_FD; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
504 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
505 #ifdef _SIMULATION_ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
506 TRACE_FUNCTION ("snd_SendMsgData()"); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
507 #endif |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
508 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
509 if (sbm_get_frame(&ul_FD, req_frames) EQ TRUE) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
510 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
511 U8 sdu_len = (U8)(ul_FD.Len[0] + ul_FD.Len[1]); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
512 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
513 snd->data_to_send -= sdu_len; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
514 snd->FD.type = FR_T4DATA; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
515 snd->FD.len = sdu_len; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
516 memcpy(snd->FD.buf, ul_FD.Adr[0], ul_FD.Len[0]); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
517 memcpy(&snd->FD.buf[ul_FD.Len[0]], ul_FD.Adr[1], ul_FD.Len[1]); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
518 snd_ra_data_req(&snd->FD); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
519 return TRUE; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
520 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
521 else |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
522 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
523 return FALSE; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
524 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
525 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
526 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
527 /* |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
528 +--------------------------------------------------------------------+ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
529 | PROJECT : GSM-F&D (8411) MODULE : FAD_SNDF | |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
530 | STATE : code ROUTINE : snd_SendBcsData | |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
531 +--------------------------------------------------------------------+ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
532 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
533 PURPOSE : |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
534 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
535 */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
536 #ifdef _SIMULATION_ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
537 GLOBAL void snd_SendBcsData (USHORT bytes_to_send) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
538 #else |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
539 GLOBAL void snd_SendBcsData (void) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
540 #endif |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
541 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
542 T_SND *snd = &fad_data->snd; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
543 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
544 TRACE_FUNCTION ("snd_SendBcsData()"); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
545 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
546 if (!snd->data_to_send) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
547 return; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
548 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
549 snd->FD.type = FR_STATUS; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
550 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
551 #ifdef _SIMULATION_ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
552 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
553 if (snd->data_to_send >= bytes_to_send) |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
554 snd->data_to_send -= bytes_to_send; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
555 else |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
556 { |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
557 bytes_to_send = snd->data_to_send; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
558 snd->data_to_send = 0; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
559 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
560 snd->FD.len = (U8)bytes_to_send; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
561 memcpy(snd->FD.buf, &snd->seq_buf[snd->data_bufpos], snd->FD.len); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
562 snd->data_bufpos += bytes_to_send; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
563 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
564 #else /* _TARGET_ */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
565 snd->FD.buf[0] = IDENT_BCS_REC; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
566 snd->FD.buf[1] = snd->fad_data_req->sdu.buf[snd->data_bufpos++]; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
567 snd->FD.len = 2; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
568 snd->data_to_send--; |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
569 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
570 #endif /* _TARGET_ */ |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
571 |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
572 snd_ra_data_req(&snd->FD); |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
573 } |
d393cd9bb723
src/g23m-*: initial import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
574 |