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annotate src/gpf3/ccd/bcdeven.c @ 660:293c7db5f10f

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bmi3: fixed the mysterious "mute on first call" bug When UI-enabled fw boots on a previously blank (no /mmi/* files) FFS for the first time, the output_volume member of the persistent UI settings structure was left uninitialized, corresponding to the earpiece volume being set to mute, which is an invalid setting. Because of other quirks in the far-from-finished UI code, this volume setting takes effect only when the first call is answered, producing the odd behaviour seen at the user level. The current fix is to set the blank-FFS default for output_volume to volume level 4, which is the same -6 dB Iota volume as the ACI default.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 14 May 2020 02:50:41 +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 : bcdeven.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 BCDEVEN 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 #ifndef RUN_INT_RAM
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53 /*
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54 +--------------------------------------------------------------------+
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55 | PROJECT : CCD (6144) MODULE : CCD |
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56 | STATE : code ROUTINE : cdc_bcdeven_decode |
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57 +--------------------------------------------------------------------+
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58
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59 PURPOSE :
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60
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61 */
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62
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63
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64 SHORT cdc_bcdeven_decode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs)
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65 {
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66 #ifdef DEBUG_CCD
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67 #ifndef CCD_SYMBOLS
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68 TRACE_CCD (globs, "cdc_bcdeven_decode()");
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69 #else
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70 TRACE_CCD (globs, "cdc_bcdeven_decode() %s", ccddata_get_alias((USHORT) e_ref, 1));
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71 #endif
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72 #endif
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73 cdc_BCD_decode (e_ref, 0, globs);
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74 return 1;
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75 }
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76 #endif /* !RUN_INT_RAM */
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77
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78 #ifndef RUN_INT_RAM
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79 /*
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80 +--------------------------------------------------------------------+
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81 | PROJECT : CCD (6144) MODULE : CCD |
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82 | STATE : code ROUTINE : cdc_bcdeven_encode |
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83 +--------------------------------------------------------------------+
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84
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85 PURPOSE : encoding a Bytearray, that contain a BCD Number, into
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86 the bitstream.
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87 */
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88
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89
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90 SHORT cdc_bcdeven_encode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs)
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91 {
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92 #ifdef DEBUG_CCD
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93 #ifndef CCD_SYMBOLS
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94 TRACE_CCD (globs, "cdc_bcdeven_encode()");
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95 #else
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96 TRACE_CCD (globs, "cdc_bcdeven_encode() %s", ccddata_get_alias((USHORT) e_ref, 1));
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97 #endif
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98 #endif
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99 cdc_BCD_encode (e_ref, 0, globs);
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100 return 1;
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101 }
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102 #endif /* !RUN_INT_RAM */