FreeCalypso > hg > fc-tourmaline

annotate src/gpf/ccd/ccddata_version.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 4e78acac3d88
children
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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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
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3 | Project :
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4 | Modul : ccddata_version.c
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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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
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
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8 |
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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9 | This file is confidential and a trade secret of Texas
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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10 | Instruments Berlin, AG
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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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
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12 | any rights to reproduce or disclose its contents or to
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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13 | manufacture, use, or sell anything it may describe, in
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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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 +-----------------------------------------------------------------------------
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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17 | Purpose : This files supplies function delivering version information
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18 | about ccddata and the tables.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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19 +-----------------------------------------------------------------------------
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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20 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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21
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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22 /*==== INCLUDES =============================================================*/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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23 static char*
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24 #include "ccddata_version.h"
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
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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27 #include "typedefs.h"
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28 #include "ccdtable.h"
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29
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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30 /*==== CONSTS ================================================================*//*==== TYPES =================================================================*/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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31 /*==== LOCALS ================================================================*/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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32 /*==== PRIVATE FUNCTIONS =====================================================*/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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33 /*==== PUBLIC FUNCTIONS ======================================================*/
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34
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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35 /*
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36 +------------------------------------------------------------------------------
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37 | Function : ccddata_get_version
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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38 +------------------------------------------------------------------------------
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39 | Description : Deliver the version of ccddata. In ccddata_version.h the
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40 | variable CCDDATA_VERSION defines a string containing the
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41 | version information. This file may only contain one line
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42 | CCDDATA_VERSION="X.Y.Z"
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43 | because it is also used by ccddata.mk.
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 | Parameters : none
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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46 |
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47 | Return : The string containing the version information.
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48 +------------------------------------------------------------------------------
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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49 */
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50
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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51 char* ccddata_get_version ()
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52 {
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53 return CCDDATA_VERSION;
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54 }
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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55
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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56 /*
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57 +------------------------------------------------------------------------------
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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58 | Function : ccddata_get_table_version
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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59 +------------------------------------------------------------------------------
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60 | Description : Deliver the version of ccddata tables.
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61 | The version is a constant from ccdtable.h and is increased
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62 | if the tables format changes.
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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63 |
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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64 | Parameters : none
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 | Return : The version number.
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67 +------------------------------------------------------------------------------
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68 */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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69
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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70 int ccddata_get_table_version ()
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71 {
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72 return CCDDATA_TABLE_VERSION;
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73 }