FreeCalypso > hg > fc-tourmaline

annotate src/condat/com/include/pwr.h @ 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 4e78acac3d88
children
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project : GSM (6301)
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4 | Modul :
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5 +-----------------------------------------------------------------------------
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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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 : Types definitions for the power driver
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18 | .
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19 +-----------------------------------------------------------------------------
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20 */
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21
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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22 #ifndef PWR_H
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23 #define PWR_H
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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 /*
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27 * Power signals
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28 */
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29 #define PWR_SIGTYPE_EXTPOWER 1
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30 #define PWR_SIGTYPE_CHARGER 2
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31 #define PWR_SIGTYPE_BATLEVEL 3
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32
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33 /*
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34 * Power Status
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35 */
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36 #define PWR_EXTPOWER_ON 1
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37 #define PWR_CHARGER_ON 2
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38
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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39 /*
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40 * Status Type
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41 */
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42 typedef struct pwr_Status_Type
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43 {
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44 UBYTE Status;
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45 UBYTE BatteryLevel;
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46 UBYTE ChargeLevel;
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47 } pwr_Status_Type;
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48
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49 /*
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50 * Driver Control Block
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51 */
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52 typedef struct pwr_DCB_Type
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53 {
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54 UBYTE RangeMin;
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55 UBYTE RangeMax;
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56 UBYTE Steps;
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57 } pwr_DCB_Type;
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58
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59 #if defined (NEW_FRAME)
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60 /*
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61 * to achieve backward compatibility with older definitions
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62 */
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63 #define drv_SignalCB_Type T_DRV_CB_FUNC
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64 #define drv_SignalID_Type T_DRV_SIGNAL
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65 #define T_VSI_THANDLE USHORT
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66 #endif
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67 /*
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68 * Prototypes
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69 */
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70 EXTERN UBYTE pwr_Init (drv_SignalCB_Type in_SignalCBPtr);
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71 EXTERN void pwr_Exit (void);
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72 EXTERN UBYTE pwr_SetSignal (drv_SignalID_Type * in_SignalIDPtr);
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73 EXTERN UBYTE pwr_ResetSignal (drv_SignalID_Type * in_SignalIDPtr);
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74 EXTERN UBYTE pwr_SetConfig (pwr_DCB_Type * in_DCBPtr);
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75 EXTERN UBYTE pwr_GetConfig (pwr_DCB_Type * out_DCBPtr);
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76 EXTERN UBYTE pwr_GetStatus (pwr_Status_Type * out_StatusPtr);
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77
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78 EXTERN UBYTE pwr_PowerOffMobile (void);
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79
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80 #endif