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annotate src/g23m-gprs/llc/llc_t200f.c @ 695:530f71d65c20

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uartfax.c: pull from Tourmaline (GTM900 RI output) In addition to the primary intent of bringing in GTM900 RI output support, pulling uartfax.c wholesale from Tourmaline also changes the initial_time argument in the two NU_Create_Timer() calls from 0 to 1. This change is required for the new version of Nucleus used in Tourmaline and Selenite (and apparently also used by TI in LoCosto), and it is harmless (no effect) for the original TCS211 version of Nucleus used in Magnetite. The new philosophical model being adopted is that Tourmaline is our new development head firmware, whereas Magnetite will now be maintained similarly to how Linux maintainers treat stable kernels: changes will be backported from Tourmaline if they are deemed appropriate for stable modem firmware.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 24 Oct 2020 17:33:10 +0000
parents 219afcfc6250
children
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project :
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4 | Modul :
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5 +-----------------------------------------------------------------------------
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6 | Copyright 2002 Texas Instruments Berlin, AG
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7 | All rights reserved.
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8 |
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9 | This file is confidential and a trade secret of Texas
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10 | Instruments Berlin, AG
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11 | The receipt of or possession of this file does not convey
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12 | any rights to reproduce or disclose its contents or to
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13 | manufacture, use, or sell anything it may describe, in
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14 | whole, or in part, without the specific written consent of
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15 | Texas Instruments Berlin, AG.
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16 +-----------------------------------------------------------------------------
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17 | Purpose : This modul is part of the entity LLC and implements all
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18 | procedures and functions as described in the
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19 | SDL-documentation (T200-statemachine)
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20 +-----------------------------------------------------------------------------
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21 */
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22
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23 #ifndef LLC_T200F_C
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24 #define LLC_T200F_C
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25 #endif
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26
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27 #define ENTITY_LLC
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28
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29 /*==== INCLUDES =============================================================*/
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30
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31 #include <string.h> /* to get memcpy() */
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32
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33 #include "typedefs.h" /* to get Condat data types */
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34 #include "vsi.h" /* to get a lot of macros */
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35 #include "macdef.h"
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36 #include "gprs.h"
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37 #include "gsm.h" /* to get a lot of macros */
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38 #include "cnf_llc.h" /* to get cnf-definitions */
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39 #include "mon_llc.h" /* to get mon-definitions */
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40 #include "prim.h" /* to get the definitions of used SAP and directions */
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41 #include "llc.h" /* to get the global entity definitions */
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42 #include "llc_f.h" /* to get the global function */
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43 #include "llc_t200f.h" /* to get local typedef's and defines */
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44
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45 /*==== CONST ================================================================*/
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46
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47 /*==== LOCAL VARS ===========================================================*/
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48
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49 /*==== PRIVATE FUNCTIONS ====================================================*/
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50
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51 /*==== PUBLIC FUNCTIONS =====================================================*/
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52
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53
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54 /*
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55 +------------------------------------------------------------------------------
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56 | Function : t200_init
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57 +------------------------------------------------------------------------------
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58 | Description : This procedure initialises all necessary variables of
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59 | timer_t200 for all SAPIs.
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60 |
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61 | Parameters :
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62 |
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63 +------------------------------------------------------------------------------
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64 */
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65 GLOBAL void t200_init (void)
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66 {
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67 UBYTE inc;
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68
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69
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70 TRACE_FUNCTION( "t200_init" );
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71
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72 /*
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73 * Initialise timer data structures and initial state of every incarnation.
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74 * The timer length is not set in this procedure, it is instead initialised
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75 * by llc_init_parameters().
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76 */
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77 for (inc = 0; inc < T200_NUM_INC; inc++)
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78 {
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79 SWITCH_SERVICE (llc, t200, inc);
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80
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81 /*
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82 * Free old used resources (in case of an LLC restart):
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83 * memory, stored primitives, running timer.
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84 */
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85 t200_stop();
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86
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87 }
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88
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89 SWITCH_SERVICE (llc, t200, 0);
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90 INIT_STATE (T200_0, T200_TLLI_UNASSIGNED);
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91
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92 SWITCH_SERVICE (llc, t200, 1);
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93 INIT_STATE (T200_1, T200_TLLI_UNASSIGNED);
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94
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95 SWITCH_SERVICE (llc, t200, 2);
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96 INIT_STATE (T200_2, T200_TLLI_UNASSIGNED);
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97
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98 SWITCH_SERVICE (llc, t200, 3);
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99 INIT_STATE (T200_3, T200_TLLI_UNASSIGNED);
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100
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101 SWITCH_SERVICE (llc, t200, 4);
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102 INIT_STATE (T200_4, T200_TLLI_UNASSIGNED);
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103
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104 SWITCH_SERVICE (llc, t200, 5);
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105 INIT_STATE (T200_5, T200_TLLI_UNASSIGNED);
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106
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107 return;
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108 } /* t200_init() */
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109
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110
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111 /*
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112 +------------------------------------------------------------------------------
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113 | Function : t200_start
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114 +------------------------------------------------------------------------------
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115 | Description : This procedure starts timer T200 for the current sapi and
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parents:
diff changeset
116 | stores a copy of the given frame and the originator. The
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parents:
diff changeset
117 | frame address is a pointer to a LL_UNITDATA_REQ primitive
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parents:
diff changeset
118 | which is associated with T200 and will be freed by the lower
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parents:
diff changeset
119 | layers after transmission. Therefore a copy has to be stored.
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parents:
diff changeset
120 | cause is the associated GRLC_DATA_REQ!cause for the frame.
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parents:
diff changeset
121 | originator is an identifier of the service who started the
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parents:
diff changeset
122 | timer. The frame is returned to the service (originator)
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parents:
diff changeset
123 | which started T200 with the corresponding EXPIRED signal.
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diff changeset
124 |
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
125 | Parameters : frame - a pointer to the frame that shall be associated
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parents:
diff changeset
126 | with the timer
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parents:
diff changeset
127 | cause - RLC/MAC cause of frame
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parents:
diff changeset
128 | originator - the service which started the timer, must not be
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
129 | NO_SERVICE
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parents:
diff changeset
130 |
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
131 +------------------------------------------------------------------------------
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parents:
diff changeset
132 */
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parents:
diff changeset
133 GLOBAL void t200_start
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parents:
diff changeset
134 (
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parents:
diff changeset
135 #ifdef LL_DESC
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parents:
diff changeset
136 T_LL_UNITDESC_REQ *frame,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
137 #else
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parents:
diff changeset
138 T_LL_UNITDATA_REQ *frame,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
139 #endif
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parents:
diff changeset
140 UBYTE cause,
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parents:
diff changeset
141 T_SERVICE originator
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parents:
diff changeset
142 )
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parents:
diff changeset
143 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
144 #ifdef LL_DESC
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parents:
diff changeset
145 USHORT frame_len, frame_offset;
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parents:
diff changeset
146 UBYTE *prim_buf, *frame_buf;
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parents:
diff changeset
147 T_desc3 *desc3, *frame_desc3;
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parents:
diff changeset
148 #endif /* LL_DESC */
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parents:
diff changeset
149
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
150 TRACE_FUNCTION( "t200_start" );
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parents:
diff changeset
151
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parents:
diff changeset
152 #ifdef LL_DESC
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diff changeset
153 /*
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parents:
diff changeset
154 * Start timer T200 for the current SAPI.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
155 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
156 #ifdef _SIMULATION_
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parents:
diff changeset
157 /*
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parents:
diff changeset
158 * In simulation mode, use always a timer value of 5 seconds.
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parents:
diff changeset
159 */
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parents:
diff changeset
160 vsi_t_start (VSI_CALLER
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parents:
diff changeset
161 (USHORT)(TIMER_T200_BASE + UIMAP(llc_data->current_sapi)),
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parents:
diff changeset
162 5000);
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
163 #else
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parents:
diff changeset
164 vsi_t_start (VSI_CALLER
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diff changeset
165 (USHORT)(TIMER_T200_BASE + UIMAP(llc_data->current_sapi)),
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parents:
diff changeset
166 llc_data->t200->length);
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parents:
diff changeset
167 #endif /* _SIMULATION_ */
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parents:
diff changeset
168
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parents:
diff changeset
169 {
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parents:
diff changeset
170 /*
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parents:
diff changeset
171 * Allocate copy of frame which shall be stored. Because an exact copy
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parents:
diff changeset
172 * of frame shall be stored, the SDU offset must be added to the used
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parents:
diff changeset
173 * SDU length.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
174 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
175 frame_desc3 = (T_desc3*)frame->desc_list3.first;
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parents:
diff changeset
176 frame_len = frame->desc_list3.list_len;
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parents:
diff changeset
177 frame_offset = frame_desc3->offset;
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parents:
diff changeset
178 {
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parents:
diff changeset
179 PALLOC(ll_unitdesc_req, LL_UNITDESC_REQ);
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diff changeset
180 desc3 = llc_palloc_desc(frame_len, frame_offset);/* Only one desc3 and buffer are allocated */
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parents:
diff changeset
181
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182 /*
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183 * Copy primitive contents to newly allocated primitive. SDU contents
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parents:
diff changeset
184 * have to be copied separately, because they are allocated dynamically
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parents:
diff changeset
185 * and not of known size in the primitve structure:
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parents:
diff changeset
186 * First copy primitive with SDU, but only sdu.l_buf/o_buf and first octet
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parents:
diff changeset
187 * of sdu.buf.
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parents:
diff changeset
188 * Then memcpy actual SDU content with size defined in sdu.l_buf.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
189 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
190 *ll_unitdesc_req = *frame;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
191 ll_unitdesc_req->desc_list3.first = (ULONG)desc3;
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parents:
diff changeset
192
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
193 prim_buf = (UBYTE*)desc3->buffer;
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parents:
diff changeset
194 frame_buf = (UBYTE*)frame_desc3->buffer;
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parents:
diff changeset
195
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
196 memcpy (&(prim_buf[desc3->offset]),
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parents:
diff changeset
197 &(frame_buf[frame_offset]), frame_len);
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parents:
diff changeset
198
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
199 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 * Store the given frame address, RLC/MAC cause, and the originator
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parents:
diff changeset
201 * for this timer.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 llc_data->t200->frame = ll_unitdesc_req;
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parents:
diff changeset
204 llc_data->t200->cause = cause;
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parents:
diff changeset
205 llc_data->t200->originator = originator;
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parents:
diff changeset
206 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
207 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
208
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 return;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
210
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
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parents:
diff changeset
211 #else /* LL_DESC */
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parents:
diff changeset
212 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 * Start timer T200 for the current SAPI.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 #ifdef _SIMULATION_
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parents:
diff changeset
216 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 * In simulation mode, use always a timer value of 5 seconds.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 vsi_t_start (VSI_CALLER
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parents:
diff changeset
220 (USHORT)(TIMER_T200_BASE + UIMAP(llc_data->current_sapi)),
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221 5000);
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 #else
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 vsi_t_start (VSI_CALLER
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 (USHORT)(TIMER_T200_BASE + UIMAP(llc_data->current_sapi)),
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Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 llc_data->t200->length);
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parents:
diff changeset
226 #endif /* _SIMULATION_ */
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parents:
diff changeset
227
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 * Allocate copy of frame which shall be stored. Because an exact copy
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231 * of frame shall be stored, the SDU offset must be added to the used
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232 * SDU length.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
234 PALLOC_SDU (ll_unitdata_req, LL_UNITDATA_REQ,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235 (USHORT)(frame->sdu.o_buf + frame->sdu.l_buf));
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
236
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
237 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
238 * Copy primitive contents to newly allocated primitive. SDU contents
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
239 * have to be copied separately, because they are allocated dynamically
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
240 * and not of known size in the primitve structure:
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
241 * First copy primitive with SDU, but only sdu.l_buf/o_buf and first octet
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
242 * of sdu.buf.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
243 * Then memcpy actual SDU content with size defined in sdu.l_buf.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
244 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
245 *ll_unitdata_req = *frame;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
246 memcpy (&(ll_unitdata_req->sdu.buf[ll_unitdata_req->sdu.o_buf/8]),
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
247 &(frame->sdu.buf[frame->sdu.o_buf/8]), frame->sdu.l_buf/8);
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
248
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
249 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
250 * Store the given frame address, RLC/MAC cause, and the originator
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
251 * for this timer.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
252 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
253 llc_data->t200->frame = ll_unitdata_req;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
254 llc_data->t200->cause = cause;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
255 llc_data->t200->originator = originator;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
256 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
257
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
258 return;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
259 #endif /* LL_DESC */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
260 } /* t200_start() */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
261
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
262
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
263 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
264 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
265 | Function : t200_stop
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
266 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
267 | Description : This procedure stops (resets) timer T200 for the current sapi.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
268 | The associated frame address and the originator of T200 are
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
269 | discarded (i.e. the allocated primitive of the frame is freed).
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
270 |
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
271 | Parameters :
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
272 |
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
273 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
274 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
275 GLOBAL void t200_stop (void)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
276 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
277 TRACE_FUNCTION( "t200_stop" );
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
278
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
279 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
280 * Stop timer T200 for the current SAPI.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
281 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
282 vsi_t_stop (VSI_CALLER
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
283 (USHORT)(TIMER_T200_BASE + UIMAP(llc_data->current_sapi)));
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
284
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
285 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
286 * Free stored primitive.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
287 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
288 if (llc_data->t200->frame)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
289 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
290 #ifdef LL_DESC
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
291 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
292 * The descriptor contents of the primitive structure
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
293 * must be freed as well.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
294 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
295 llc_cl_desc3_free((T_desc3*)llc_data->t200->frame->desc_list3.first);
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
296 #endif /* LL_DESC */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
297 PFREE (llc_data->t200->frame);
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
298 }
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
299
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
300 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
301 * Delete timer data of the timer for the given SAPI.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
302 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
303 llc_data->t200->frame = NULL;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
304 llc_data->t200->originator = NO_SERVICE;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
305 llc_data->t200->cause = 0;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
306
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
307 return;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
308 } /* t200_stop() */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
309
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
310
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
311 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
312 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
313 | Function : t200_get_timer_data
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
314 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
315 | Description : This procedure returns frame address, frame cause, and the
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
316 | originator identifier for timer T200 of the current sapi.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
317 | (see procedure t200_start)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
318 |
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
319 | Parameters : frame - will be set to the frame pointer which is stored
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
320 | for the timer, must be a valid pointer
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
321 | cause - will be set to the RLC/MAC frame cause
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
322 | originator - will be set to the originating service for the
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
323 | timer, must be a valid pointer
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
324 |
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
325 +------------------------------------------------------------------------------
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
326 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
327 GLOBAL void t200_get_timer_data
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
328 (
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
329 #ifdef LL_DESC
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
330 T_LL_UNITDESC_REQ **frame,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
331 #else
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
332 T_LL_UNITDATA_REQ **frame,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
333 #endif
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
334 UBYTE *cause,
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
335 T_SERVICE *originator)
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
336 {
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
337 TRACE_FUNCTION( "t200_get_timer_data" );
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
338
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
339 /*
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
340 * Get timer data of the timer for the given SAPI.
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
341 */
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
342 *frame = llc_data->t200->frame;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
343 *cause = llc_data->t200->cause;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
344 *originator = llc_data->t200->originator;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
345
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
346 return;
219afcfc6250 src/g23m-gprs: initial import from TCS3.2/LoCosto
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
347 } /* t200_get_timer_data() */