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annotate src/g23m-aci/aci/aci_csf.c @ 304:58c7961bd0b0 default tip

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TCH tap: extend DL sniffing feature to support CSD modes Our debug feature for TCH DL sniffing reads the content of the DSP's a_dd_0 buffer (or a_dd_1 for TCH/H subchannel 1) at appropriate times and forwards captured bits to the host. This feature was originally implemented for TCH/FS, TCH/EFS and TCH/HS - now extend it to cover TCH/F data modes too.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 25 Nov 2024 23:33:27 +0000
parents fa8dc04885d8
children
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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 : ACI_CSF
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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 custom specific functions for the
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18 | AT Command Interpreter
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19 +-----------------------------------------------------------------------------
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20 */
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21
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22 #ifndef ACI_CSF_C
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23 #define ACI_CSF_C
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24
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25 #include "aci_all.h"
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26
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27 #include "aci_cmh.h"
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28
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29 #ifdef FF_ATI
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30 #include "ati_cmd.h"
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31 #endif
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32
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33 #include "aci_cmd.h"
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34 #include "aci.h"
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35
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36 /*==== CONSTANTS ==================================================*/
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37
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38 /*==== TYPES ======================================================*/
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39
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40 /*==== EXPORT =====================================================*/
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41
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42 /*==== VARIABLES ==================================================*/
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43
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44 /*==== FUNCTIONS ==================================================*/
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45 /*
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46 +--------------------------------------------------------------------+
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47 | PROJECT : GSM-F&D (8411) MODULE : ACI_CSF |
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48 | STATE : code ROUTINE : aci_init_timer |
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49 +--------------------------------------------------------------------+
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50
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51 PURPOSE : Initialize the ACI timer.
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52
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53 */
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54
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55 GLOBAL void aci_init_timer (void)
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56 {
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57 TRACE_FUNCTION ("aci_init_timer()");
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58
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59 #if !defined (NEW_FRAME)
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60
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61 #ifdef FF_ATI
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62 t_ring_handle = vsi_t_open (VSI_CALLER TRING );
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63 #endif
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64 t_ect_handle = vsi_t_open (VSI_CALLER TMPTY );
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65 t_mpty_handle = vsi_t_open (VSI_CALLER TMPTY );
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66 t_dtmf_handle = vsi_t_open (VSI_CALLER TDTMF );
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67
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68 #ifdef FAX_AND_DATA
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69 t_fit_handle = vsi_t_open (VSI_CALLER TFIT );
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70 #endif
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71
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72 #endif
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73 /* AoC timers are created if AoC is really supported */
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74 }
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75
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76 /*
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77 +--------------------------------------------------------------------+
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78 | PROJECT : GSM-F&D (8411) MODULE : ACI_CSF |
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79 | STATE : code ROUTINE : aci_exit_timer |
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80 +--------------------------------------------------------------------+
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81
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82 PURPOSE : Closes all timer.
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83
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84 */
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85
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86 GLOBAL void aci_exit_timer (void)
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87 {
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88 TRACE_FUNCTION ("aci_exit_timer()");
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89
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90 #if !defined (NEW_FRAME)
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91
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92 #ifdef FF_ATI
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93 vsi_t_close (VSI_CALLER t_ring_handle);
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94 t_ring_handle = VSI_ERROR;
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95 #endif
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96
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97 #ifdef FAX_AND_DATA
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98 vsi_t_close (VSI_CALLER t_fit_handle);
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99 t_fit_handle = VSI_ERROR;
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100 #endif
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101
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102 #endif
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103 }
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104
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105 #endif
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106