annotate src/g23m-gprs/grlc/grlc_rdp.c @ 75:8697f358f505

backlight rework: Condat light driver accepts levels The present change is another intermediate step on the path toward new FreeCalypso backlight handling. At this intermediate step the Condat light driver accepts 0-255 backlight levels driven by MFW, and puts them out on PWL on Luna development boards. At the same time on C139 it is now possible to turn on the display backlight with or without the keypad bl - the lsb of the 0-255 backlight level controls the keypad bl. MFW presently drives only 0 and 255 backlight levels, thus there is no visible behavioral change yet - but the plan for subsequent stages of this backlight rework is to add a dimmed backlight state (no keypad bl on C139) during active calls.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 24 Oct 2020 20:44:04 +0000
parents fa8dc04885d8
children
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1
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project : GPRS (8441)
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4 | Modul : GRLC
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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 module implements primitive handler functions for service
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18 | RD of entity GRLC.
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19 +-----------------------------------------------------------------------------
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20 */
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21
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22 #ifndef GRLC_RDP_C
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23 #define GRLC_RDP_C
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24 #endif
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25
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26 #define ENTITY_GRLC
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27
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28 /*==== INCLUDES =============================================================*/
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29
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30 #include "typedefs.h" /* to get Condat data types */
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31
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32 #include "vsi.h" /* to get a lot of macros */
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33 #include "macdef.h"
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34 #include "gprs.h"
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35 #include "gsm.h" /* to get a lot of macros */
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36 #include "ccdapi.h" /* to get CCD API */
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37 #include "cnf_grlc.h" /* to get cnf-definitions */
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38 #include "mon_grlc.h" /* to get mon-definitions */
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39 #include "prim.h" /* to get the definitions of used SAP and directions */
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40 #include "message.h"
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41 #include "grlc.h" /* to get the global entity definitions */
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42 #include "grlc_tms.h"
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43 #include "grlc_rdf.h"
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44 #include "grlc_f.h"
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45
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46 /*==== CONST ================================================================*/
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47
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48
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49 /*==== LOCAL VARS ===========================================================*/
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50
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51 /*==== PRIVATE FUNCTIONS ====================================================*/
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52
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53 /*==== PUBLIC FUNCTIONS =====================================================*/
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54
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55
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56 /*
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57 +------------------------------------------------------------------------------
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58 | Function : rd_t3190
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59 +------------------------------------------------------------------------------
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60 | Description : Handles the primitive T3190
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61 |
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62 | Parameters : *t3190 - Ptr to primitive payload
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63 |
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64 +------------------------------------------------------------------------------
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65 */
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66 GLOBAL void rd_t3190 ( void )
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67 {
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68 TRACE_FUNCTION( "t3190" );
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69
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70
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71 switch( GET_STATE( RD ) )
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72 {
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73 case RD_ACK:
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74 case RD_UACK:
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75 case RD_REL_ACK:
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76 case RD_REL_UACK:
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77 SET_STATE(RD,RD_NULL);
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78 TRACE_EVENT("timeout T3190");
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79
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80 rd_free_desc_list_partions();
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81 rd_free_database_partions();
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82
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83 grlc_data->tbf_ctrl[grlc_data->dl_index].vs_vr = grlc_data->rd.vr;
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84 grlc_data->tbf_ctrl[grlc_data->dl_index].va_vq = grlc_data->rd.vq;
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85 grlc_trace_tbf_par ( grlc_data->dl_index );
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86 sig_rd_tm_end_of_tbf(TRUE);
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87 break;
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88 default:
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89 TRACE_ERROR( "T3190 unexpected" );
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90 break;
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91 }
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92
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93 } /* rd_t3190() */
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94
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95
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96
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97 /*
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98 +------------------------------------------------------------------------------
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99 | Function : rd_t3192
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100 +------------------------------------------------------------------------------
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101 | Description : Handles the primitive T3192
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102 |
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103 | Parameters : *t3192 - Ptr to primitive payload
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104 |
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105 +------------------------------------------------------------------------------
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106 */
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107 GLOBAL void rd_t3192 ( void )
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108 {
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109 TRACE_FUNCTION( "t3192" );
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110
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111
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112 switch( GET_STATE( RD ) )
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113 {
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114 case RD_REL_ACK:
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115 case RD_REL_UACK:
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116 SET_STATE(RD,RD_NULL);
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117 grlc_data->tbf_ctrl[grlc_data->dl_index].vs_vr = grlc_data->rd.vr;
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118 grlc_data->tbf_ctrl[grlc_data->dl_index].va_vq = grlc_data->rd.vq;
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119 grlc_trace_tbf_par ( grlc_data->dl_index );
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120 sig_rd_tm_end_of_tbf(FALSE);
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121 break;
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122 default:
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123 TRACE_ERROR( "T3192 unexpected" );
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124 break;
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125 }
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126
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127 } /* rd_t3192() */
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128
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129
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130
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132
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133