FreeCalypso > hg > leo2moko-debug

annotate g23m/condat/ms/src/aci/cmh_uartr.c @ 18:a0c4fd5c7430

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pdt_2092 builds for Openmoko memory configuration
author Space Falcon <falcon@ivan.Harhan.ORG>
date Sun, 06 Sep 2015 03:05:37 +0000
parents 509db1a7b7b8
children
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project : GSM-PS (6147)
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4 | Modul : CMH_UARTR
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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 :
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18 +-----------------------------------------------------------------------------
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19 */
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20
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21 #ifdef UART
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22
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23 #ifndef CMH_UARTR_C
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24 #define CMH_UARTR_C
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25 #endif
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26
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27 #include "aci_all.h"
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28 /*==== INCLUDES ===================================================*/
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29 #include "aci_cmh.h"
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30 #include "ati_cmd.h"
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31 #include "aci_cmd.h"
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32 #include "dti.h" /* functionality of the dti library */
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33 #include "dti_conn_mng.h"
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34 #include "dti_cntrl_mng.h"
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35
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36
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37 #include "aci_io.h"
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38
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39 #include "psa_uart.h"
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40
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41 #include "aci_lst.h"
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42 #include "cmh_uart.h"
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43
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44 #include "psa.h"
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45 #ifdef FAX_AND_DATA
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46 #include "aci_fd.h"
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47 #endif
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48 #include "cmh.h"
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49
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50 #include "aci_mem.h"
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51
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52 #include "psa_l2r.h"
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53
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54 EXTERN T_ACI_UART_MUX_PARMS holdMuxParms;
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55
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56 /*==== CONSTANTS ==================================================*/
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57
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58 /*==== EXPORT =====================================================*/
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59
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60 /*==== VARIABLES ==================================================*/
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61
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62 /*==== FUNCTIONS ==================================================*/
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63
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64 /*
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65 +-------------------------------------------------------------------+
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66 | PROJECT : GSM-PS (6147) MODULE : PSA_UART |
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67 | ROUTINE : cmhUART_ParmsUpdated |
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68 +-------------------------------------------------------------------+
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69
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70 PURPOSE : .
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71
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72 */
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73
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74 GLOBAL void cmhUART_ParmsUpdated( UBYTE device )
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75 {
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76 T_ACI_LIST *elem = NULL;
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77 T_ACI_DTI_PRC *src_infos = NULL;
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78 T_ACI_DEVICE_TYPE curr_device_type;
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79 T_ACI_UART_MUX_PARMS *MuxParms;
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80 T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_ACI};
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81
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82 TRACE_FUNCTION("cmhUART_ParmsUpdated");
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83
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84 src_infos = cmhUART_find_dlci (uart_src_params,
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85 device,
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86 UART_DLCI_NOT_MULTIPLEXED);
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87
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88 if (src_infos EQ NULL)
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89 {
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90 TRACE_EVENT ("Error: wrong device number");
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91 return;
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92 }
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93
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94 curr_device_type = cmhUART_GetDeviceType (src_infos->srcId);
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95
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96 if (curr_device_type EQ DEVICE_TYPE_URT)
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97 {
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98 switch ( uartEntcurCmd[src_infos->srcId] )
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99 {
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100 case AT_CMD_IPR:
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101 /* do not send OK: this has been done at the beginning */
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102 TRACE_EVENT("IPR successfully processed");
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103 break;
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104
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105 case AT_CMD_ICF:
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106 case AT_CMD_IFC:
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107 #ifdef FF_FAX
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108 case AT_CMD_FLO:
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109 #endif
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110 R_AT( RAT_OK, src_infos->srcId )( uartEntcurCmd[src_infos->srcId] );
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111 break;
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112
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113 default:
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114 #ifdef DTI
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115 /* request of a DTI channel to communicate with UART */
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116 dti_cntrl_est_dpath_indirect ( src_infos->srcId,
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117 entity_list,
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118 1,
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119 SPLIT,
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120 atiUART_dti_cb,
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121 DTI_CPBLTY_CMD,
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122 DTI_CID_NOTPRESENT);
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123 #endif
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124 break;
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125 }
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126 /* reinitialize */
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127 uartEntcurCmd[src_infos->srcId] = AT_CMD_NONE;
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128 }
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129 else if (curr_device_type EQ DEVICE_TYPE_UNKNOWN)
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130 {
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131 MuxParms = src_infos->MuxParms;
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132 if( MuxParms EQ NULL )
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133 {
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134 TRACE_EVENT("Multiplexer could not be initialized: wrong parameters");
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135 return;
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136 }
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137
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138 psaUART_StartMux( device,
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139 MuxParms->mode,
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140 MuxParms->subset,
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diff changeset
141 MuxParms->N1,
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
142 MuxParms->T1,
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
143 MuxParms->N2,
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
144 MuxParms->T2,
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
145 MuxParms->T3);
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
146
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
147 memcpy( (CHAR *)&holdMuxParms, (CHAR *)src_infos->MuxParms, sizeof(T_ACI_UART_MUX_PARMS));
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
148 ACI_MFREE( MuxParms );
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
149 src_infos->MuxParms = NULL;
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
150 }
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
151 else
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
152 {
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
153 TRACE_EVENT("Multiplexer could not be initialized: wrong state");
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
154 }
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
155 }
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
156
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
157 /*
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
158 +-------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
159 | PROJECT : GSM-PS (6147) MODULE : PSA_UART |
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
160 | ROUTINE : cmhUART_DetectedESC_DTR |
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
161 +-------------------------------------------------------------------+
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
162
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
163 PURPOSE : .
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
164
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
165 */
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
166
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
167 GLOBAL void cmhUART_DetectedESC_DTR( UBYTE device, UBYTE dlci, UBYTE cause )
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
168 {
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
169 T_DTI_ENTITY_ID peer_id;
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
170
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
171 T_ACI_DTI_PRC* src_infos = NULL;
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
172 T_DTI_ENTITY_ID entity_list[] = {DTI_ENTITY_ACI};
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
173
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
174 TRACE_FUNCTION("cmhUART_DetectedESC_DTR()");
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
175
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
176 uartShrdPrm.dtr_clearcall = FALSE;
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
177 uartShrdPrm.escape_seq = cause;
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
178
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
179 src_infos = cmhUART_find_dlci (uart_src_params,
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
180 device,
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
181 dlci);
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
182
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
183 if (src_infos EQ NULL)
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
184 {
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
185 TRACE_EVENT("[ERR] Wrong dlci");
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
186 return;
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
187 }
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
188
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
189 /* escape sequence detected */
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
190 if ((cause EQ UART_DETECT_ESC) OR
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
191 ((cause EQ UART_DETECT_DTR) AND
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
192 ((uartShrdPrm.dtr_behaviour EQ DTR_BEHAVIOUR_CommandMode) OR
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
193 (uartShrdPrm.dtr_behaviour EQ DTR_BEHAVIOUR_ClearCall)) ))
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
194 {
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
195 #ifdef DTI
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
196 peer_id = dti_cntrl_get_peer( DTI_ENTITY_UART, device, dlci );
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
197 if ( (uartShrdPrm.dtr_behaviour EQ DTR_BEHAVIOUR_ClearCall) AND
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
198 (cause EQ UART_DETECT_DTR) AND
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
199 ( (peer_id EQ DTI_ENTITY_TRA)
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
200 OR (peer_id EQ DTI_ENTITY_L2R)
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
201 /* OR (peer_id EQ DTI_ENTITY_ACI) don't disconnect if we are currently in CMD-Mode,
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
202 otherwise this would kill the next call attempt */
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
203 OR (peer_id EQ DTI_ENTITY_PPPS) /* also drop PPP sessions */
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
204 OR (peer_id EQ DTI_ENTITY_PPPC)
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
205 ) )
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
206 {
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
207 TRACE_EVENT("uartShrdPrm.dtr_clearcall = TRUE");
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
208 uartShrdPrm.dtr_clearcall = TRUE; /* this is only for CSD (TRA, L2R) */
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
209 }
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
210 #ifdef FAX_AND_DATA
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
211 if (peer_id EQ DTI_ENTITY_L2R)
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
212 {
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
213 psaL2R_ESC ( src_infos->srcId );
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
214 }
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
215 else
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
216 #endif
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
217 {
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
218 dti_cntrl_est_dpath_indirect ( src_infos->srcId,
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
219 entity_list,
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
220 1,
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
221 SPLIT,
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
222 atiUART_dti_cb,
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
223 DTI_CPBLTY_CMD,
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
224 DTI_CID_NOTPRESENT);
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
225 }
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
226 #endif
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
227 }
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
228 /* DTR line of serial link drops */
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
229 else if (cause EQ UART_DETECT_DTR)
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
230 {
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
231 if (uartShrdPrm.dtr_behaviour EQ DTR_BEHAVIOUR_Ignore)
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
232 {
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
233 TRACE_EVENT("DCE ignores DTR");
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
234 }
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
235 else
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
236 {
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
237 TRACE_EVENT("[ERR] Wrong dtr_behaviour value");
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
238 }
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
239 }
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
240 else
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
241 {
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
242 TRACE_EVENT("[ERR] Wrong cause value in UART_DETECTED_IND");
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
243 }
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
244 }
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
245
509db1a7b7b8 initial import: leo2moko-r1
Space Falcon <falcon@ivan.Harhan.ORG>
parents:
diff changeset
246 #endif /* UART */