FreeCalypso > hg > fc-magnetite
annotate src/gpf3/ccd/csn1_s0.c @ 657:b36733f14177
aci3 for MMI != 0: same R2D check as in aci2
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Fri, 08 May 2020 00:58:42 +0000 (2020-05-08) |
parents | c41a534f33c6 |
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rev | line source |
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1 /* |
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2 +----------------------------------------------------------------------------- |
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3 | Project : CCD |
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4 | Modul : csn1_s0.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_S0 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 * standard definitions like GLOBAL, UCHAR, ERROR etc. |
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23 */ |
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24 #include "typedefs.h" |
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25 #include "header.h" |
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26 |
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27 /* |
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28 * Prototypes of ccd (USE_DRIVER EQ undef) for prototypes only |
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29 * look at ccdapi.h |
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30 */ |
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31 #undef USE_DRIVER |
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32 #include "ccdapi.h" |
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33 |
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34 /* |
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35 * Types and functions for bit access and manipulation |
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36 */ |
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37 #include "ccd_globs.h" |
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38 #include "bitfun.h" |
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39 |
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40 /* |
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41 * Prototypes of ccd internal functions |
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42 */ |
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43 #include "ccd.h" |
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44 |
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45 /* |
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46 * Declaration of coder/decoder tables |
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47 */ |
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48 #include "ccdtable.h" |
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49 #include "ccddata.h" |
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50 |
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51 extern SHORT cdc_csn1_sx_decode (int flag, const ULONG e_ref, T_CCD_Globs *globs); |
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52 extern SHORT cdc_csn1_sx_encode (int flag, const ULONG e_ref, T_CCD_Globs *globs); |
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53 |
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54 #ifndef RUN_FLASH |
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55 /* |
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56 +--------------------------------------------------------------------+ |
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57 | PROJECT : CCD (6144) MODULE : CCD | |
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58 | STATE : code ROUTINE : cdc_csn1_s0_decode | |
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59 +--------------------------------------------------------------------+ |
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60 |
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61 PURPOSE : Decoding of the non-standard type CSN1 S0 element. |
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62 The encoding rule for this type is very similar to the |
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63 CSN.1 type. Except for the presence flag which is 0 in |
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64 this case. |
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65 The encoded IE consists of one bit for presence flag and |
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66 a value part. Only if the flag bit is equal 0 the value |
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67 part will follow it. |
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68 */ |
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69 |
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70 SHORT cdc_csn1_s0_decode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs) |
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71 { |
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72 #ifdef DEBUG_CCD |
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73 #ifndef CCD_SYMBOLS |
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74 TRACE_CCD (globs, "cdc_csn1_s0_decode()"); |
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75 #else |
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76 TRACE_CCD (globs, "cdc_csn1_s0_decode() %s", ccddata_get_alias((USHORT) e_ref, 1)); |
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77 #endif |
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78 #endif |
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79 |
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80 return cdc_csn1_sx_decode (0, e_ref, globs); |
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81 } |
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82 #endif /* !RUN_FLASH */ |
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83 |
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84 #ifndef RUN_FLASH |
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85 /* |
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86 +--------------------------------------------------------------------+ |
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87 | PROJECT : CCD (6144) MODULE : CDC_GSM | |
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88 | STATE : code ROUTINE : cdc_csn1_s0_encode | |
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89 +--------------------------------------------------------------------+ |
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90 |
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91 PURPOSE : Encoding of the non-standard type CSN1 S0 element. |
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92 The encoding rule for this type is very similar to CSN.1 |
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93 type. Except for the presence flag which is 0 in this |
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94 case. The encoded bit pattern consists of a 0 bit as |
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95 valid flag and a value part. If the element is present |
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96 (the v_xxx component is TRUE in the decoded message) |
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97 a 0 bit will be coded followed by the encoded value part. |
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98 Otherwise a 1 bit will be encoded. |
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99 Possible array types are given by melem[e_ref].repType: |
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100 0) ' ' => {0| IE} (no array) |
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101 1) 'i' => {0 IE} ** 1 (many repeations up to a 1 bit) |
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102 2) 'v' => {0|1 IE}* val (val is another IE) |
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103 3) 'c' => {0|1 IE}* 3 (3 is an example) |
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104 */ |
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105 |
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106 SHORT cdc_csn1_s0_encode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs) |
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107 { |
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108 #ifdef DEBUG_CCD |
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109 #ifndef CCD_SYMBOLS |
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110 TRACE_CCD (globs, "cdc_csn1_s0_encode()"); |
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111 #else |
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112 TRACE_CCD (globs, "cdc_csn1_s0_encode() %s", ccddata_get_alias((USHORT) e_ref, 1)); |
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113 #endif |
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114 #endif |
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115 |
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116 return cdc_csn1_sx_encode (0, e_ref, globs); |
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117 } |
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118 #endif /* !RUN_FLASH */ |