FreeCalypso > hg > fc-tourmaline

annotate src/condat/com/include/light.h @ 75:8697f358f505

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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 4e78acac3d88
children adfdbcd360fd
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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
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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15 | Texas Instruments Berlin, AG.
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16 +-----------------------------------------------------------------------------
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17 | Purpose : Types definitions for the light emitting driver
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18 | .
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19 +-----------------------------------------------------------------------------
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20 */
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21
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22 #ifndef LIGHT_H
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23 #define LIGHT_H
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24
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25 /*
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26 * devices
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27 */
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28 #define LIGHT_DEVICE_BACKLIGHT 0
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29 #define LIGHT_DEVICE_INSERVICELED 1
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30
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31 /*
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32 * device status
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33 */
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34 #define LIGHT_STATUS_OFF 0
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35 #define LIGHT_STATUS_ON 1
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36 #define LIGHT_STATUS_DIMMED 2
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37 #define LIGHT_STATUS_INTERMEDIATE 3
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38 #define LIGHT_STATUS_BRIGHT 4
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39
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40 #define LIGHT_STATUS_GREEN 5
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41 #define LIGHT_STATUS_ORANGE 6
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42 #define LIGHT_STATUS_RED 7
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43
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44 #if defined (NEW_FRAME)
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45 /*
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46 * to achieve backward compatibility with older definitions
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47 */
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48 #define drv_SignalCB_Type T_DRV_CB_FUNC
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49 #define drv_SignalID_Type T_DRV_SIGNAL
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50 #define T_VSI_THANDLE USHORT
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51 #endif
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52 /*
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53 * Prototypes
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54 */
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55 EXTERN UBYTE light_Init (void);
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56 EXTERN void light_Exit (void);
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57 EXTERN UBYTE light_SetStatus (UBYTE in_DeviceID, UBYTE in_NewStatus);
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58 EXTERN UBYTE light_GetStatus (UBYTE in_DeviceID, UBYTE * in_StatusPtr);
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59
75
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60 void light_setBacklightOn (void);
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61 void light_setBacklightOnLevel (UBYTE level);
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62 void light_setBacklightIdle (void);
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63 void light_setBacklightOff (void);
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65 #endif