FreeCalypso > hg > fc-tourmaline
annotate src/g23m-fad/fad/fad_rcvp.c @ 19:aa868a5dcfd7
blobs: very few!
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 16 Oct 2020 07:38:28 +0000 |
parents | fa8dc04885d8 |
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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_RCVP |
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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 functions for processing |
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18 | of incomming primitives for the component |
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19 | Fax Adaptation 3.45 of the mobile station |
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20 +----------------------------------------------------------------------------- |
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21 */ |
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22 |
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23 #ifndef FAD_RCVP_C |
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24 #define FAD_RCVP_C |
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25 #endif |
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26 |
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27 #define ENTITY_FAD |
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28 |
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29 /*==== INCLUDES ===================================================*/ |
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30 |
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31 #include <string.h> |
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32 #include "typedefs.h" |
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33 #include "vsi.h" |
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34 #include "macdef.h" |
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35 #include "pconst.cdg" |
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36 #include "custom.h" |
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37 #include "gsm.h" |
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38 #include "cnf_fad.h" |
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39 #include "mon_fad.h" |
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40 #include "prim.h" |
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41 #include "pei.h" |
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42 #include "tok.h" |
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43 #include "ccdapi.h" |
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44 #include "fad.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 LOCAL void AlignByte(UBYTE *byte) |
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57 { |
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58 const USHORT tbl[] = |
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59 { |
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60 0x7E00, /* 01111110 00000000 */ |
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61 0x00FC, /* 00000000 11111100 */ |
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62 0x01F8, /* 00000001 11111000 */ |
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63 0x03F0, /* 00000011 11110000 */ |
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64 0x07E0, /* 00000111 11100000 */ |
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65 0x0FC0, /* 00001111 11000000 */ |
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66 0x1F80, /* 00011111 10000000 */ |
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67 0x3F00, /* 00111111 00000000 */ |
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68 }; |
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69 UBYTE i; |
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70 |
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71 T_RCV *Rcv = &fad_data->rcv; |
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72 |
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73 if (Rcv->FlagFound EQ 0) /* initialization */ |
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74 Rcv->AlignWord = *byte; |
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75 |
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76 Rcv->AlignWord <<= 8; |
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77 Rcv->AlignWord += *byte; |
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78 if (Rcv->FlagFound < FLAGFOUND_MIN) |
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79 { |
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80 for (i = 0; i < 8; i++) |
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81 { |
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82 if (tbl[i] EQ (Rcv->AlignWord & tbl[i]) AND ((UBYTE)(Rcv->AlignWord >> i) EQ HDLC_FLAG)) |
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83 { |
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84 if (Rcv->AlignShift NEQ i) |
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85 { |
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86 Rcv->AlignShift = i; |
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87 Rcv->FlagFound = 0; |
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88 } |
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89 Rcv->FlagFound++; |
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90 break; |
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91 } |
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92 } |
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93 } |
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94 if (Rcv->FlagFound EQ FLAGFOUND_MIN) |
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95 *byte = (UBYTE)(Rcv->AlignWord >> Rcv->AlignShift); |
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96 } |
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97 |
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98 LOCAL void align_ra_data_ind(T_FD *pFD) |
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99 { |
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100 USHORT i; |
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101 |
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102 for (i = 0; i < pFD->len >> 1; i++) |
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103 { |
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104 AlignByte(&pFD->buf[2*i+1]); |
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105 } |
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106 } |
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107 |
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108 #ifdef _TARGET_ |
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109 void switch_ra_detect_req(UBYTE detect) |
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110 { |
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111 T_RA_DETECT_REQ ra_detect_req; |
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112 ra_detect_req.detect = detect; |
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113 l1i_ra_detect_req (&ra_detect_req); |
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114 } |
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115 #endif |
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116 |
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117 /* |
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118 +--------------------------------------------------------------------+ |
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119 | PROJECT : GSM-F&D (8411) MODULE : FAD_RCVP | |
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120 | STATE : code ROUTINE : rcv_ra_data_ind | |
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121 +--------------------------------------------------------------------+ |
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122 |
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123 PURPOSE : Process primitive RA_DATA_IND received from RA. |
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124 |
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125 */ |
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126 |
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127 GLOBAL void rcv_ra_data_ind (T_RA_DATA_IND *ra_data_ind) |
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128 { |
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129 T_RCV *rcv = &fad_data->rcv; |
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130 UBYTE frame_type; |
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131 T_FD *pFD; |
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132 |
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133 TRACE_FUNCTION ("rcv_ra_data_ind()"); |
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134 |
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135 if (GET_STATE(KER) EQ KER_NULL) |
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136 return; |
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137 |
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138 #ifdef _SIMULATION_ |
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139 PACCESS(ra_data_ind); |
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140 |
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141 if (GET_STATE(KER) NEQ KER_NULL) |
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142 { |
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143 pFD = cl_ribu_get_new_frame_desc(fad_data->rbm.ribu); |
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144 pFD->type = ra_data_ind->fr_type; |
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145 pFD->len = ra_data_ind->sdu.l_buf >> 3; |
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146 memcpy(pFD->buf, ra_data_ind->sdu.buf, pFD->len); |
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147 } |
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148 |
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149 PFREE (ra_data_ind); |
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150 #endif |
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151 |
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152 if (fad_data->rbm.ribu->idx.filled > 1) |
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153 TRACE_EVENT_P3("rbm: filled=%d; wi=%d; ri=%d", fad_data->rbm.ribu->idx.filled, fad_data->rbm.ribu->idx.wi, fad_data->rbm.ribu->idx.ri); |
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154 |
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155 pFD = cl_ribu_get(fad_data->rbm.ribu); |
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156 |
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157 if (pFD->type EQ FR_STATUS) |
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158 { |
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159 |
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160 #if defined TRACE_FAD_DL_STATUS || defined _SIMULATION_ |
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161 { |
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162 char buf[14] = "RS:0x ->0x "; |
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163 BYTE2HEXSTR(*(pFD->buf+1), &buf[5]); |
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164 align_ra_data_ind(pFD); |
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165 BYTE2HEXSTR(*(pFD->buf+1), &buf[11]); |
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166 TRACE_EVENT(buf); |
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167 } |
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168 #else |
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169 align_ra_data_ind(pFD); |
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170 #endif |
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171 |
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172 } |
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173 |
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174 frame_type = rcv_FrameType(pFD); |
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175 |
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176 switch (GET_STATE (RCV)) |
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177 { |
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178 case SYNC_RCV: |
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179 switch (frame_type) |
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180 { |
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181 case FT_PREAMBLE: |
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182 rcv->bytes_expect = PREAMBLE_BYTES_TI_EXP; |
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183 rcv->bytes_expect -= pFD->len; |
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184 SET_STATE (RCV, PREAM_RCV); |
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185 if (!rcv->data_in_rbm) |
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186 { |
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187 sig_rcv_ker_preamble_ind(); |
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188 #ifdef _SIMULATION_ |
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189 TRACE_EVENT ("BCS-TRA:first PREAMBLE FLAG rcvd"); |
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190 #endif |
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191 } |
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192 else |
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193 { |
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194 rcv->preamble_pending = TRUE; |
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195 #ifdef _SIMULATION_ |
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196 TRACE_EVENT ("BCS-TRA:first PREAM FLAG rcvd (p)"); |
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197 #endif |
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198 } |
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199 break; |
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200 |
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201 case FR_TRAIN: |
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202 SET_STATE (RCV, TRAIN_RCV); |
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203 /* |
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204 * set READY flag to send first DATA to T30 |
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205 */ |
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206 rcv->t30_req_frames = TRUE; |
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207 sig_rcv_ker_train_ind(); |
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208 break; |
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209 |
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210 case FT_TRAIN_RESPONSE: |
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211 sig_rcv_ker_status_ind(); |
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212 break; |
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213 |
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214 default: |
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215 break; |
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|
216 } |
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|
217 break; /* case SYNC_RCV: */ |
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218 |
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219 case PREAM_RCV: |
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220 if (frame_type EQ FR_STATUS) |
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221 { |
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222 if (rcv->bytes_expect <= pFD->len) |
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223 { |
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224 rcv->bytes_expect = 0; |
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225 SET_STATE (RCVSUB, SUB_PREAMBLE); |
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226 #ifdef _SIMULATION_ |
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227 TRACE_EVENT ("BCS-TRA:PREAM time elapsed"); |
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228 #endif |
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229 SET_STATE (RCV, BCS_RCV); |
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230 } |
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|
231 else |
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|
232 rcv->bytes_expect -= pFD->len; |
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233 } |
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|
234 break; /* case PREAM_RCV: */ |
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|
235 |
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|
236 case BCS_RCV: |
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237 switch (GET_STATE (RCVSUB)) |
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|
238 { |
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|
239 case SUB_IDLE: |
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240 if (frame_type EQ FR_SYNC) |
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diff
changeset
|
241 { |
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parents:
diff
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|
242 if (!rcv->data_in_rbm) |
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parents:
diff
changeset
|
243 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
244 sig_rcv_ker_bcs_ind(rcv->hdlc, rcv->hdlc_len); |
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parents:
diff
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245 #ifdef _SIMULATION_ |
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diff
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|
246 TRACE_EVENT ("BCS-TRA:SYNC rec - HDLC compl"); |
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parents:
diff
changeset
|
247 #endif |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
248 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
249 else |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
250 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
251 rcv->bcs_pending = TRUE; |
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parents:
diff
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|
252 #ifdef _SIMULATION_ |
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parents:
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|
253 TRACE_EVENT ("BCS-TRA:SYNC rec - HDLC compl (p)"); |
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parents:
diff
changeset
|
254 #endif |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
255 } |
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parents:
diff
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|
256 rcv_ResetFormatter(); |
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parents:
diff
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|
257 SET_STATE (RCV, SYNC_RCV); |
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parents:
diff
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|
258 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
259 break; |
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parents:
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|
260 |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
261 case SUB_DATA: |
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parents:
diff
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|
262 switch (frame_type) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
263 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
264 case FR_SYNC: |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
265 sig_rcv_ker_bcs_ind (rcv->hdlc, rcv->hdlc_len); |
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parents:
diff
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|
266 #ifdef _SIMULATION_ |
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|
267 TRACE_EVENT ("BCS-TRA:SYNC rec - HDLC compl"); |
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|
268 #endif |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
269 rcv_ResetFormatter (); |
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parents:
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|
270 SET_STATE (RCV, SYNC_RCV); |
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parents:
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changeset
|
271 break; |
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parents:
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changeset
|
272 |
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|
273 case FR_STATUS: |
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parents:
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changeset
|
274 if (rcv->hdlc_len + pFD->len > HDLC_LEN) |
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parents:
diff
changeset
|
275 { |
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parents:
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|
276 SET_STATE (RCVSUB, SUB_IDLE); |
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diff
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|
277 TRACE_EVENT ("BCS-TRA:HDLC frame too long !!!"); |
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parents:
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|
278 break; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
279 } |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
280 rcv_SetHdlcFrame(pFD, &rcv->hdlc[rcv->hdlc_len], &rcv->hdlc_len); |
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parents:
diff
changeset
|
281 break; |
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parents:
diff
changeset
|
282 |
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parents:
diff
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|
283 default: /* discard non-HDLC data */ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
284 break; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
285 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
286 break; |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
287 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
288 default: |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
289 break; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
290 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
291 break; /* case BCS_RCV: */ |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
292 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
293 case TCF_RCV: |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
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|
294 switch (GET_STATE (RCVSUB)) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
295 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
296 case SUB_IDLE: |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
297 if (frame_type NEQ FR_SYNC) |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
298 { |
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
299 rcv->bytes_expect = snd_DurationToBytes (fad_data->snd.trans_rate, TIME_TCF_RCV); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
300 rcv->bytes_expect -= pFD->len; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
301 rcv->bytes_rcvd = 0; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
302 rcv->bytes_good = 0; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
303 SET_STATE (RCVSUB, SUB_TCF); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
304 TRACE_EVENT("SET_STATE (RCVSUB, SUB_TCF)"); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
305 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
306 break; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
307 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
308 case SUB_TCF: |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
309 if (frame_type EQ FR_SYNC) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
310 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
311 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
312 #ifdef BMI_TCF_WORKAROUND |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
313 if (rcv->bytes_rcvd < rcv->bytes_expect) /* ignore TCF frames which are destroyed by BMI */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
314 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
315 #endif |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
316 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
317 sig_rcv_ker_tcf_ind(); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
318 rcv_ResetFormatter(); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
319 TRACE_EVENT ("MSG-TRA: rec TCF compl (too short)"); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
320 SET_STATE (RCV, SYNC_RCV); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
321 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
322 else if (frame_type EQ FR_STATUS) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
323 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
324 rcv_ResetFormatter(); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
325 TRACE_EVENT ("MSG-TRA: rec FR_STATUS during SUB_TCF"); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
326 SET_STATE (KER, IDLE); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
327 SET_STATE (RCV, SYNC_RCV); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
328 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
329 else /* frame_type NEQ FR_SYNC */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
330 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
331 rcv->bytes_rcvd += pFD->len; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
332 if (rcv->bytes_expect <= pFD->len) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
333 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
334 rcv->bytes_expect = 0; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
335 SET_STATE (RCVSUB, SUB_POST_TCF); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
336 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
337 else |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
338 rcv->bytes_expect -= pFD->len; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
339 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
340 rcv_SetErrorRatio(pFD); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
341 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
342 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
343 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
344 case SUB_POST_TCF: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
345 if (frame_type EQ FR_SYNC) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
346 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
347 sig_rcv_ker_tcf_ind(); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
348 rcv_ResetFormatter(); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
349 TRACE_EVENT ("MSG-TRA:rec TCF compl"); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
350 SET_STATE (RCV, SYNC_RCV); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
351 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
352 else |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
353 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
354 while (fad_data->rbm.ribu->idx.filled) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
355 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
356 cl_ribu_read_index(&fad_data->rbm.ribu->idx); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
357 #ifdef _SIMULATION_ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
358 TRACE_EVENT_P3("ribu: f=%2d - w=%2d - r=%2d - SUB_POST_TCF", |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
359 fad_data->rbm.ribu->idx.filled, |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
360 fad_data->rbm.ribu->idx.wi, |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
361 fad_data->rbm.ribu->idx.ri); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
362 #endif |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
363 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
364 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
365 break; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
366 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
367 default: |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
368 rcv_ResetFormatter (); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
369 SET_STATE (RCV, SYNC_RCV); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
370 sig_rcv_ker_error_ind (ERR_FAD_SUB_TCF); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
371 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
372 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
373 break; /* case TCF_RCV: */ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
374 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
375 case TRAIN_RCV: |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
376 switch (frame_type) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
377 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
378 case FR_T4DATA: |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
379 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
380 #ifdef _TARGET_ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
381 switch_ra_detect_req(DET_NO_STATUS); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
382 #else |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
383 /* |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
384 * handling of first frame restored |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
385 */ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
386 rcv->train_flg = FALSE; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
387 rcv->data_incoming = TRUE; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
388 if (!rcv_StoreMsgData (pFD, &rcv->prim_ready)) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
389 { |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
390 rcv->t30_req_frames = FALSE; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
391 rcv_ResetFormatter (); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
392 SET_STATE (RCV, SYNC_RCV); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
393 sig_rcv_ker_error_ind (ERR_OVERFLOW_BCS_RCV); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
394 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
395 } |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
396 rcv->data_in_rbm = TRUE; |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
397 /* check if T30 READY flag set */ |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
398 if (rcv->t30_req_frames) |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
399 sig_ker_rcv_ready_req (); |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
400 #endif |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
401 |
fa8dc04885d8
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
402 TRACE_EVENT ("MSG-TRA:TRAIN compl"); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
403 rcv->data_incoming = TRUE; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
404 rcv->bytes_expect = REPEAT_FOREVER; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
405 rcv->train_flg = TRUE; /*???*/ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
406 SET_STATE (RCV, MSG_RCV); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
407 sig_rcv_ker_train_end_ind (); /* first MSG data received: resume sending SYNCS */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
408 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
409 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
410 default: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
411 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
412 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
413 break; /* case TRAIN_RCV: */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
414 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
415 case MSG_RCV: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
416 switch (frame_type) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
417 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
418 case FR_SYNC: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
419 if (rcv->train_flg EQ FALSE) /*???*/ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
420 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
421 #ifdef _TARGET_ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
422 switch_ra_detect_req(DET_STATUS); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
423 #endif |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
424 TRACE_EVENT ("MSG-TRA:DATA compl"); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
425 rcv->data_incoming = FALSE; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
426 if (!fad_data->ker.forward_data) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
427 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
428 rcv->t30_req_frames = FALSE; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
429 sig_rcv_ker_msg_ind (NULL); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
430 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
431 if (rcv->t30_req_frames) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
432 rcv_SetFinalBuffer (); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
433 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
434 SET_STATE (RCV, SYNC_RCV); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
435 rcv_ResetFormatter (); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
436 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
437 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
438 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
439 case FR_T4DATA: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
440 rcv->train_flg = FALSE; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
441 if (!rcv_StoreMsgData (pFD, &rcv->prim_ready)) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
442 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
443 rcv->t30_req_frames = FALSE; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
444 rcv_ResetFormatter (); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
445 SET_STATE (RCV, SYNC_RCV); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
446 sig_rcv_ker_error_ind (ERR_OVERFLOW_BCS_RCV); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
447 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
448 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
449 rcv->data_in_rbm = TRUE; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
450 if (rcv->t30_req_frames) /* check if T30 READY flag set */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
451 sig_ker_rcv_ready_req (); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
452 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
453 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
454 default: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
455 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
456 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
457 break; /* case MSG_RCV: */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
458 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
459 default: |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
460 break; |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
461 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
462 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
463 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
464 #ifdef _TARGET_ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
465 /* |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
466 +----------------------------------------------------------------------+ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
467 | PROJECT : GSM-F&D (8411) MODULE : FAD_RCVP | |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
468 | STATE : code ROUTINE : fad_rcv_GetDestDescriptor | |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
469 +----------------------------------------------------------------------+ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
470 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
471 PURPOSE : WRAPPER: Get frame descriptor for Layer 1 (TI) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
472 |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
473 */ |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
474 GLOBAL T_FD *fad_rbm_get_next_FrameDesc(void) |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
475 { |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
476 return (cl_ribu_get_new_frame_desc(fad_data->rbm.ribu)); |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
477 } |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
478 #endif |
fa8dc04885d8
src/g23m-*: import from Magnetite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
479 |