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annotate src/gpf3/ccd/csn1_s1_opt.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 c41a534f33c6
children
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project :
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4 | Modul : csn1_s1_opt.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 : Definition of encoding and decoding functions for CSN1_S1 elements
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18 +-----------------------------------------------------------------------------
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19 */
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20
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21
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22 /*
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23 * standard definitions like GLOBAL, UCHAR, ERROR etc.
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24 */
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25 #include "typedefs.h"
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26 #include "header.h"
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27
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28 /*
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29 * Prototypes of ccd (USE_DRIVER EQ undef) for prototypes only
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30 * look at ccdapi.h
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31 */
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32 #undef USE_DRIVER
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33 #include "ccdapi.h"
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34
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35 /*
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36 * Types and functions for bit access and manipulation
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37 */
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38 #include "ccd_globs.h"
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39 #include "bitfun.h"
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40
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41 /*
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42 * Prototypes of ccd internal functions
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43 */
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44 #include "ccd.h"
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45
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46 /*
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47 * Declaration of coder/decoder tables
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48 */
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49 #include "ccdtable.h"
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50 #include "ccddata.h"
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51
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52 extern SHORT cdc_csn1_sx_decode (int flag, const ULONG e_ref, T_CCD_Globs *globs);
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53 extern SHORT cdc_csn1_sx_encode (int flag, const ULONG e_ref, T_CCD_Globs *globs);
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54
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55 #ifndef RUN_FLASH
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56 /*
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57 +------------------------------------------------------------------------+
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58 | PROJECT : CCD (6144) MODULE : CDC_GSM |
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59 | STATE : code ROUTINE : cdc_csn1_s1_opt_decode |
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60 +------------------------------------------------------------------------+
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61
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62 PURPOSE : Decoding of the GSM Type CSN1 S1 element. This element
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63 consists of a 1 bit valid flag and a value part.
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64 Only if the valid bit is equal 1 the value part follows.
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65
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66 The element value can be present, then it is preceded by the
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67 flag value 0. If the element is represented by the flag 1 only
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68 the value is absent! Besides the absence of the whole element
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69 is allowed.
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70 */
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71
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72 SHORT cdc_csn1_s1_opt_decode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs)
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73 {
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74 #ifdef DEBUG_CCD
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75 #ifndef CCD_SYMBOLS
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76 TRACE_CCD (globs, "cdc_csn1_s1_opt_decode()");
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77 #else
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78 TRACE_CCD (globs, "cdc_csn1_s1_opt_decode() %s", ccddata_get_alias((USHORT) e_ref, 1));
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79 #endif
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80 #endif
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81
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82 return cdc_csn1_sx_decode (1, e_ref, globs);
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83 }
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84 #endif /* !RUN_FLASH */
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85
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86 #ifndef RUN_FLASH
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87 /*
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88 +------------------------------------------------------------------------+
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89 | PROJECT : CCD (6144) MODULE : CDC_GSM |
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90 | STATE : code ROUTINE : cdc_csn1_s1_opt_encode |
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91 +------------------------------------------------------------------------+
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92
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93 PURPOSE : Encoding of the GSM Type CSN1 S1 element. This element
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94 consists of a 1 bit valid flag and a value part. If the
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95 element is valid (the v_xxx components is TRUE in the
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96 decoded message) a 1 bit will be coded followed by the
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97 coding of the value part. Otherwise a 0 bit will be
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98 coded.
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99
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100 */
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101
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102 SHORT cdc_csn1_s1_opt_encode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs)
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103 {
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104 #ifdef DEBUG_CCD
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105 #ifndef CCD_SYMBOLS
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106 TRACE_CCD (globs, "cdc_csn1_s1_opt_encode()");
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107 #else
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108 TRACE_CCD (globs, "cdc_csn1_s1_opt_encode() %s", ccddata_get_alias((USHORT) e_ref, 1));
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109 #endif
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110 #endif
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111
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112 return cdc_csn1_sx_encode (1, e_ref, globs);
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113 }
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114 #endif /* !RUN_FLASH */