FreeCalypso > hg > fc-tourmaline

annotate src/g23m-fad/rlp/rlp_rcvp.c @ 72:7bf39f5e834d

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backlight control on Luna: switch PWL instead of LEDB This change is preliminary toward upcoming rework of backlight control logic in our UI firmware. LEDB does not exist on Tango-based platforms (it is not brought out on Tango modules), thus turning it on and off produces absolutely no effect beyond making L1 disable deep sleep when LEDB is turned on. However, both iWOW DSK and our upcoming FC Caramel2 boards have a PWL LED, so let's switch that LED on and off to indicate the state of the UI firmware's backlight control. Note that we are NOT switching the actual Luna LCD backlight here, even though it is trivially controlled with a GPIO. The reason for this seemingly strange choice is that we don't want to turn this development board LCD backlight off until we bring the higher-level backlight control logic up to par, including new logic to "swallow" the first keypress that turns on the darkened LCD.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 24 Oct 2020 07:39:54 +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 : CSD (8411)
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4 | Modul : Rlp_rcvp.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 : This Modul defines the functions for processing
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18 | of incomming primitives for the component
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19 | Radio Link Protocol of the base station
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20 +-----------------------------------------------------------------------------
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21 */
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22
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23 #ifndef RLP_RCVP_C
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24 #define RLP_RCVP_C
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25 #endif
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26
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27 #define ENTITY_RLP
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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 "typedefs.h"
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33 #include "vsi.h"
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34 #include "macdef.h"
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35 #include "custom.h"
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36 #include "gsm.h"
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37 #include "cus_rlp.h"
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38 #include "prim.h"
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39 #include "tok.h"
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40 #include "rlp.h"
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41
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42 /*==== CONST =======================================================*/
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43
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44 /*==== TYPES =======================================================*/
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45
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46 /*==== VAR EXPORT ==================================================*/
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47
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48 /*==== VAR LOCAL ===================================================*/
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49
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50 /*==== FUNCTIONS ===================================================*/
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51
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52 /*
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53 +------------------------------------------------------------------------------
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54 | Function : rcv_ra_ready_ind
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55 +------------------------------------------------------------------------------
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56 | Description : Process primitive RA_READY_IND received from RA.
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57 | This function is called if the RA_READY_IND primitive
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58 | is received or from the signal processing in rlp_pei.
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59 |
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60 |
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61 | Parameters : ra_ready_ind -
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62 |
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63 |
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64 | Return : -
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65 +------------------------------------------------------------------------------
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66 */
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67
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68 #ifdef _SIMULATION_
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69 GLOBAL const void rcv_ra_ready_ind(T_RA_READY_IND *ra_ready_ind)
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70 #else
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71 GLOBAL void rcv_ra_ready_ind(void)
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72 #endif
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73 {
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74 #ifdef _SIMULATION_
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75 TRACE_FUNCTION ("rcv_ra_ready_ind()");
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76 PACCESS (ra_ready_ind);
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77 #endif
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78
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79 if (GET_STATE (RCV) EQ RPDU_WAIT_FOR_A_BLOCK)
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80 sig_rcv_ker_ready_ind ();
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81
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82 #ifdef _SIMULATION_
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83 PFREE (ra_ready_ind);
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84 #endif
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85 }
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86
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87 /*
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88 +------------------------------------------------------------------------------
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89 | Function : rcv_ra_data_ind
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90 +------------------------------------------------------------------------------
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91 | Description : Process primitive RA_DATA_IND received from RA.
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92 | This function is called if the primitive RA_DATA_IND is
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93 | received or from the signal processing in rlp_pei.
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94 |
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95 | Parameters : ra_data_ind -
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96 |
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97 |
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98 | Return : -
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99 +------------------------------------------------------------------------------
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100 */
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101
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102
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103 GLOBAL void rcv_ra_data_ind(T_RA_DATA_IND *ra_data_ind)
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104 {
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105 #ifdef _SIMULATION_
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106 TRACE_FUNCTION ("rcv_ra_data_ind()");
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107 PACCESS (ra_data_ind);
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108 #endif
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109
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110 if (GET_STATE (RCV) EQ RPDU_WAIT_FOR_A_BLOCK)
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111 {
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112 #ifdef _SIMULATION_
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113 sig_rcv_ker_rawdata_ind (ra_data_ind);
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114 #else
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115 sig_rcv_ker_rawdata_ind ();
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116 #endif
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117 }
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118 #ifdef _SIMULATION_
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119 else
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120 {
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121 PFREE (ra_data_ind);
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122 }
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123 #endif
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124 }