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annotate src/g23m-fad/l2r/l2r_tim.c @ 174:90eb61ecd093

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src/g23m-fad: initial import from TCS3.2/LoCosto
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 12 Oct 2016 05:40:46 +0000
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project : CSD (8411)
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4 | Modul : L2r_tim.c
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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 timer handling functions
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18 | for the component L2R of the base station
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19 +-----------------------------------------------------------------------------
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20 */
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21
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22 #ifndef L2R_TIM_C
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23 #define L2R_TIM_C
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24 #endif
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25
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26 #define ENTITY_L2R
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27
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28 /*==== INCLUDES ===================================================*/
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29
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30 #include <string.h>
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31 #include "typedefs.h"
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32 #include "pconst.cdg"
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33 #include "vsi.h"
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34 #include "macdef.h"
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35 #include "custom.h"
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36 #include "gsm.h"
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37 #include "cus_l2r.h"
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38 #include "cnf_l2r.h"
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39 #include "mon_l2r.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 "dti.h" /* functionality of the dti library */
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44
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45 #include "cl_ribu.h"
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46 #include "l2r.h"
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47
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48 /*==== EXPORT =====================================================*/
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49 /*==== PRIVAT =====================================================*/
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50 /*==== VARIABLES ==================================================*/
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51 /*==== FUNCTIONS ==================================================*/
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52
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53 /*
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54 +------------------------------------------------------------------------------
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55 | Function : tim_tup_snd
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56 +------------------------------------------------------------------------------
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57 | Description : Timeout of timer TUP_SND
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58 |
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59 | Parameters : -
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60 |
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61 |
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62 | Return : -
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63 +------------------------------------------------------------------------------
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64 */
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65
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66 GLOBAL void tim_tup_snd (void)
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67 {
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68 T_UP *dup = &l2r_data->up;
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69
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70 TRACE_FUNCTION ("tim_tup_snd()");
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71
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72 if (GET_STATE (UP) EQ UP_CONNECTED AND GET_STATE (UP_LL) EQ ISW_WAIT)
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73 {
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74 if (up_some_data_to_send())
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75 {
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76 if (dup->LLFlow EQ FL_INACTIVE)
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77 up_send_prim_timeout ();
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78 else
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79 up_send_empty_frame(dup->LastSentSa, dup->LastSentSb, dup->MrgFlow);
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80
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81 if (!dup->RiBu.idx.filled)
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82 SET_STATE (UP_LL, ISW_IDLE)
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83 else
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84 SET_STATE (UP_LL, ISW_SEND)
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85 }
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86 else
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87 TIMERSTART(TIMER_TUP_SND, LL_TO);
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88 }
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89 }