FreeCalypso > hg > fc-tourmaline

annotate src/condat/com/src/driver/light.c @ 207:c3d559809cdc

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physical backlight on/off control on Luna
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 06 Apr 2021 02:31:47 +0000
parents bb5aba57ecfb
children adfdbcd360fd
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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0
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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1 /*
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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2 +-----------------------------------------------------------------------------
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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3 | Project : GSM-PS
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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4 | Modul : DRV_LT
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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5 +-----------------------------------------------------------------------------
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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6 | Copyright 2002 Texas Instruments Berlin, AG
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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7 | All rights reserved.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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8 |
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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9 | This file is confidential and a trade secret of Texas
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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10 | Instruments Berlin, AG
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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11 | The receipt of or possession of this file does not convey
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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12 | any rights to reproduce or disclose its contents or to
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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13 | manufacture, use, or sell anything it may describe, in
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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14 | whole, or in part, without the specific written consent of
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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15 | Texas Instruments Berlin, AG.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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16 +-----------------------------------------------------------------------------
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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17 | Purpose : This Module defines the G23 light emitting driver.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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18 +-----------------------------------------------------------------------------
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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19
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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20
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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21 Apr 26, 2005 REF : CRR 30627 xpradipg
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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22 Bug : Replace the ABB APIs with Audio Service APIs
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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23 Fix : Remove the LT_ function calls
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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24 *******************************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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25 /*
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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26 June 03, 2005 REF: GSM-ENH-31636 xpradipg
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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27 Description: Change the board ID for Isample to 71 and add new defination
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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28 for the CALLISTO with baord ID 70
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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29 Solution: Add the definition of ALLISTO with board ID 70 and change the
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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30 board Id to 71 for Isample
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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31
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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32 CRR 28825: xpradipg - 11 Feb 2005
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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33 Description:Extension of GDI-for display of ISample and code cleanup
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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34 Solution: The code replication for D_Sample and E_sample are removed and a new
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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35 flag is added for the ISample currently the BOARD ID is set to 60 for ISample.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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36
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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37 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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38 #ifndef DRV_LT_C
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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39 #define DRV_LT_C
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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40 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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41
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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42 /*==== INCLUDES ===================================================*/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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43 #if defined (NEW_FRAME)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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44
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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45 #include <string.h>
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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46 #include "typedefs.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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47 #include "gdi.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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48 #include "light.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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49
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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50 #else
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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51
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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52 #include <string.h>
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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53 #include "stddefs.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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54 #include "gdi.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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55 #include "light.h"
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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56
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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57 #endif
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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58
72
7bf39f5e834d backlight control on Luna: switch PWL instead of LEDB
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59 #include "main/sys_types.h"
0
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60 #include "fc-target.h"
72
7bf39f5e834d backlight control on Luna: switch PWL instead of LEDB
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61 #include "armio.h"
75
8697f358f505 backlight rework: Condat light driver accepts levels
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62 #include "lls/lls_api.h"
0
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63
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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64 /*==== EXPORT =====================================================*/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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65
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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66 /*==== VARIABLES ==================================================*/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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67 UBYTE backlight_status = LIGHT_STATUS_OFF;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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68
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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69 /*==== CONSTANTS ==================================================*/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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70 /*
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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71 +--------------------------------------------------------------------+
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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72 | PROJECT : GSM-PS (6103) MODULE : DRV_LT |
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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73 | STATE : code ROUTINE : light_Init |
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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74 +--------------------------------------------------------------------+
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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75
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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76 PURPOSE : The function initializes the internal data of the driver.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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77 The function returns DRV_INITIALIZED if the driver has
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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78 already been initialized and is ready to be used or is
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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79 already in use. In case of an initialization failure,
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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80 i.e. the driver cannot be used, the function returns
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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81 DRV_INITFAILURE.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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82
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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83 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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84
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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85 GLOBAL UBYTE light_Init (void)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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86 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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87 backlight_status = LIGHT_STATUS_OFF;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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88
72
7bf39f5e834d backlight control on Luna: switch PWL instead of LEDB
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89 #ifdef CONFIG_TARGET_LUNA
7bf39f5e834d backlight control on Luna: switch PWL instead of LEDB
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90 /* PWL module clock enable */
7bf39f5e834d backlight control on Luna: switch PWL instead of LEDB
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91 *(volatile SYS_UWORD8 *)0xFFFE8001 = 0x01;
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92 #endif
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93
0
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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94 return DRV_OK;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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95 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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96
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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97 /*
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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98 +--------------------------------------------------------------------+
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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99 | PROJECT : GSM-PS (6103) MODULE : DRV_LT |
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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100 | STATE : code ROUTINE : light_Exit |
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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101 +--------------------------------------------------------------------+
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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102
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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103 PURPOSE : The function is called when the driver functionality is
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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104 not longer needed. The function de-allocates the
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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105 resources.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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106
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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107 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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108
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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109 GLOBAL void light_Exit (void)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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110 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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111 backlight_status = LIGHT_STATUS_OFF;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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112 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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113
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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114 /*
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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115 +--------------------------------------------------------------------+
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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116 | PROJECT : GSM-PS (6103) MODULE : DRV_LT |
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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117 | STATE : code ROUTINE : light_SetStatus |
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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118 +--------------------------------------------------------------------+
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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119
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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120 PURPOSE : This function is used to change the status of a specific
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
121 light emitting device supported by this driver. The device is
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
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diff changeset
122 identified by the parameter in_DeviceID. Depending on
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
123 the capabilities of the device, the parameter in_NewStatus
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 has different meanings.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
125
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
126 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
127
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 GLOBAL UBYTE light_SetStatus (UBYTE in_DeviceID,
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 UBYTE in_NewStatus)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 if (in_DeviceID EQ LIGHT_DEVICE_BACKLIGHT)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 backlight_status = in_NewStatus;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 switch (in_NewStatus)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 case LIGHT_STATUS_OFF:
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 light_setBacklightOff();
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 break;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 default:
75
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
141 light_setBacklightOnLevel(backlight_status);
0
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 break;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 return DRV_OK;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 else
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 return DRV_INVALID_PARAMS;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 /*
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 +--------------------------------------------------------------------+
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 | PROJECT : GSM-PS (6103) MODULE : DRV_LT |
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 | STATE : code ROUTINE : light_GetStatus |
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 +--------------------------------------------------------------------+
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 PURPOSE : This function retrieves the status of a specific light
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 emitting device supported by the driver. If the status
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 of a specified device could be retrieved, the function
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 returns DRV_OK. If the specified device is unknown, the
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 function returns DRV_INVALID_PARAMS.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 GLOBAL UBYTE light_GetStatus (UBYTE in_DeviceID,
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 UBYTE * in_StatusPtr)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 if (in_DeviceID EQ LIGHT_DEVICE_BACKLIGHT)
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 {
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 *in_StatusPtr = backlight_status;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 return DRV_OK;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 else
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 return DRV_INVALID_PARAMS;
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 /*******************************************************************************
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179
75
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
180 Transitional FreeCalypso backlight driver
0
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182 *******************************************************************************/
75
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Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
183
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
184 static UBYTE keypad_bl_state;
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Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
185
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
186 static void keypad_bl_on(void)
0
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 {
75
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Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
188 if (!keypad_bl_state) {
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
189 #if defined(CONFIG_TARGET_C139) || defined(CONFIG_TARGET_PIRELLI)
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
190 lls_switch_on(LLS_BACKLIGHT);
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
191 #endif
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
192 keypad_bl_state = 1;
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
193 }
0
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195
75
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
196 static void keypad_bl_off(void)
0
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 {
75
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
198 if (keypad_bl_state) {
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
199 #if defined(CONFIG_TARGET_C139) || defined(CONFIG_TARGET_PIRELLI)
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
200 lls_switch_off(LLS_BACKLIGHT);
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
201 #endif
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
202 keypad_bl_state = 0;
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
203 }
0
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 /*******************************************************************************
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 $Function: setBacklightOn
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 $Description: switches backlight on. Called on powerup or on a key press.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211 Should also be called on incoming call, SMS etc ?
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 $Returns: none.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 $Arguments: none.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 *******************************************************************************/
75
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
219 void light_setBacklightOnLevel (UBYTE level)
0
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220 {
198
bb5aba57ecfb Condat backlight driver: actually allow switching levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 75
diff changeset
221 #ifdef CONFIG_TARGET_LUNA
72
7bf39f5e834d backlight control on Luna: switch PWL instead of LEDB
Mychaela Falconia <falcon@freecalypso.org>
parents: 0
diff changeset
222 /* turn on PWL */
75
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
223 *(volatile SYS_UWORD8 *)0xFFFE8000 = level;
207
c3d559809cdc physical backlight on/off control on Luna
Mychaela Falconia <falcon@freecalypso.org>
parents: 198
diff changeset
224 /* turn on physical backlight */
c3d559809cdc physical backlight on/off control on Luna
Mychaela Falconia <falcon@freecalypso.org>
parents: 198
diff changeset
225 AI_SetBit(9);
198
bb5aba57ecfb Condat backlight driver: actually allow switching levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 75
diff changeset
226 #elif defined(CONFIG_TARGET_C139)
bb5aba57ecfb Condat backlight driver: actually allow switching levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 75
diff changeset
227 AI_SetBit(1);
bb5aba57ecfb Condat backlight driver: actually allow switching levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 75
diff changeset
228 #endif
bb5aba57ecfb Condat backlight driver: actually allow switching levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 75
diff changeset
229 if (level & 1)
bb5aba57ecfb Condat backlight driver: actually allow switching levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 75
diff changeset
230 keypad_bl_on();
bb5aba57ecfb Condat backlight driver: actually allow switching levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 75
diff changeset
231 else
bb5aba57ecfb Condat backlight driver: actually allow switching levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 75
diff changeset
232 keypad_bl_off();
0
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233 }
75
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
234
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
235 /* backward compatibility function */
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
236 void light_setBacklightOn( void )
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
237 {
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
238 light_setBacklightOnLevel(255);
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
239 }
8697f358f505 backlight rework: Condat light driver accepts levels
Mychaela Falconia <falcon@freecalypso.org>
parents: 72
diff changeset
240
0
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
241 /*******************************************************************************
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
242
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
243 $Function: setBacklightOff
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
244
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
245 $Description: switches backlight off.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
246
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
247 $Returns: none.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
248
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
249 $Arguments: none.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
250
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
251 *******************************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
252 void light_setBacklightOff( void )
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
253 {
198
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254 #ifdef CONFIG_TARGET_LUNA
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255 /* turn off PWL */
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256 *(volatile SYS_UWORD8 *)0xFFFE8000 = 0;
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257 /* turn off physical backlight */
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258 AI_ResetBit(9);
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259 #elif defined(CONFIG_TARGET_C139)
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260 AI_ResetBit(1);
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261 #endif
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262 keypad_bl_off();
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263 }