FreeCalypso > hg > fc-tourmaline

annotate src/g23m-fad/t30/t30_msgs.c @ 221:5bf097aeaad7

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LLS: when turning off all LEDs on boot, skip LED-C Having LLS turn off LED-A and LED-B on boot is normally unnecessary (they should already be off in Iota), but it is harmless, hence this logic is kept for robustness. However, having LLS read-modify-write the BCICTL2 register (to turn off LED-C) creates a potential race condition with FCHG writes to this register, especially in the case when baseband switch-on is caused by VCHG and charging is expected to start right away. Furthermore, control of the charging LED itself (on those hw targets that have it) is the responsibility of the FCHG SWE, hence LLS should leave it alone.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 26 Apr 2021 21:55:13 +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 : t30_msgs
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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 functions for processing
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18 | of incomming signals for the component T30
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19 | of the mobile station
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20 +-----------------------------------------------------------------------------
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21 */
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22
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23 #ifndef T30_MSGS_C
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24 #define T30_MSGS_C
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25 #endif
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27 #define ENTITY_T30
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28
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29 /*==== INCLUDES ===================================================*/
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30
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31 #include <string.h>
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32 #include <stdlib.h>
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33 #include <stddef.h>
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34 #include "typedefs.h"
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35 #include "pcm.h"
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36 #include "vsi.h"
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37 #include "macdef.h"
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38 #include "pconst.cdg"
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39 #include "mconst.cdg"
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40 #include "message.h"
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41 #include "ccdapi.h"
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42 #include "custom.h"
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43 #include "gsm.h"
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44 #include "prim.h"
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45 #include "cnf_t30.h"
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46 #include "mon_t30.h"
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47 #include "pei.h"
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48 #include "tok.h"
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49 #include "dti.h" /* functionality of the dti library */
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50 #include "t30.h"
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51
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52 /*==== CONST =======================================================*/
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53
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54 /*==== TYPES =======================================================*/
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55
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56 /*==== VAR EXPORT ==================================================*/
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57
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58 /*==== VAR LOCAL ===================================================*/
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59
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60 /*==== FUNCTIONS ===================================================*/
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61
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62 /*
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63 +--------------------------------------------------------------------+
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64 | PROJECT : GSM-F&D (8411) MODULE : T30_MSGS |
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65 | STATE : code ROUTINE : sig_mux_msg_msg_ind |
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66 +--------------------------------------------------------------------+
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67
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68 PURPOSE : Process signal MSG_IND received from process MUX.
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69 The received fax data are passed to T30.
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70 */
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71
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72 GLOBAL void sig_mux_msg_msg_ind (T_FAD_DATA_IND *fad_data_ind)
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73 {
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74 TRACE_FUNCTION ("sig_mux_msg_msg_ind()");
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75
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76 if (t30_data->bitorder & FBO_REV_DATA) /* reverse the bit order of each byte */
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77 {
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78 USHORT i;
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79
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80 for (i = 0; i < fad_data_ind->sdu.l_buf >> 3; i++)
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81 {
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82 fad_data_ind->sdu.buf[i] = BIT_MIRROR[fad_data_ind->sdu.buf[i]];
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83 }
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84 }
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85 sig_msg_ker_mdat_ind (fad_data_ind);
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86 }
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87
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88 /*
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89 +--------------------------------------------------------------------+
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90 | PROJECT : GSM-F&D (8411) MODULE : T30_MSGS |
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91 | STATE : code ROUTINE : sig_ker_msg_mdat_req|
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92 +--------------------------------------------------------------------+
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93
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94 PURPOSE : Process converted DTI data received from process KER.
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95 The received fax data are passed to FAD.
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96 */
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97
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98 GLOBAL void sig_ker_msg_mdat_req (T_FAD_DATA_REQ *fad_data_req)
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99 {
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100 TRACE_FUNCTION ("sig_ker_msg_mdat_req()");
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101
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102 if (t30_data->bitorder & FBO_REV_DATA) /* reverse the bit order of each byte */
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103 {
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104 USHORT i;
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105
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106 for (i = 0; i < fad_data_req->sdu.l_buf >> 3; i++)
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107 {
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108 fad_data_req->sdu.buf[i] = BIT_MIRROR[fad_data_req->sdu.buf[i]];
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109 }
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110 }
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111 sig_msg_mux_msg_req (fad_data_req);
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112 }
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113