FreeCalypso > hg > fc-tourmaline
annotate src/condat/com/include/cl_des.h @ 75:8697f358f505
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> |
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date | Sat, 24 Oct 2020 20:44:04 +0000 |
parents | 4e78acac3d88 |
children |
rev | line source |
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0
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1 /* |
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2 +----------------------------------------------------------------------------- |
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3 | Project : COMLIB |
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4 | Modul : cl_des.h |
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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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src/{condat,cs,gpf,nucleus}: import from Selenite
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9 | This file is confidential and a trade secret of Texas |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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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 : Definitions of global types used by common library functions |
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18 | and the prototypes of those functions. |
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19 +----------------------------------------------------------------------------- |
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20 */ |
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21 /* |
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22 * Version 1.0 |
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23 */ |
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24 |
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25 /**********************************************************************************/ |
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26 |
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27 #ifndef CL_DES_H |
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28 #define CL_DES_H |
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29 |
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parents:
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30 /**********************************************************************************/ |
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parents:
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31 |
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32 #define CL_DES_BUFFER_SIZE 8 |
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33 #define CL_DES_KEY_SIZE 8 |
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34 #define CL_DES_ENCRYPTION 1 |
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35 #define CL_DES_DECRYPTION 2 |
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36 |
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37 #if defined(CL_IMEI_CALYPSO_PLATFORM) && defined(FF_PROTECTED_IMEI) |
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38 |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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39 /* |
4e78acac3d88
src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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40 +------------------------------------------------------------------------------ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
Mychaela Falconia <falcon@freecalypso.org>
parents:
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41 | Function : cl_des |
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Mychaela Falconia <falcon@freecalypso.org>
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42 +------------------------------------------------------------------------------ |
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src/{condat,cs,gpf,nucleus}: import from Selenite
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parents:
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43 | Description : The function performs DES encrypting or decrypting |
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parents:
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44 | |
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parents:
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45 | Parameters : inMsgPtr : pointer to input message M. The length of message |
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46 | has to be min. 8 bytes e.g. M = 0123456789abcdef |
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47 | desKeyPtr : pointer to DES key. Length has to be 8 bytes |
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48 | outMsgPtr : output encrypted/decrypted message. The length is 8 b. |
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49 | code : CL_DES_ENCRYPTION, CL_DES_DECRYPTION |
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50 +------------------------------------------------------------------------------ |
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parents:
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51 */ |
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52 EXTERN void cl_des(UBYTE *inMsgPtr, UBYTE *desKeyPtr, UBYTE *outMsgPtr, UBYTE code); |
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53 |
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54 |
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55 /**********************************************************************************/ |
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parents:
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56 |
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57 #endif |
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58 #endif /* CL_DES_H */ |