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view src/g23m-aci/aci/psa_util.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 fa8dc04885d8
children
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/* 
+----------------------------------------------------------------------------- 
|  Project :  GSM-PS (6147)
|  Modul   :  PSA_UTIL
+----------------------------------------------------------------------------- 
|  Copyright 2002 Texas Instruments Berlin, AG 
|                 All rights reserved. 
| 
|                 This file is confidential and a trade secret of Texas 
|                 Instruments Berlin, AG 
|                 The receipt of or possession of this file does not convey 
|                 any rights to reproduce or disclose its contents or to 
|                 manufacture, use, or sell anything it may describe, in 
|                 whole, or in part, without the specific written consent of 
|                 Texas Instruments Berlin, AG. 
+----------------------------------------------------------------------------- 
|  Purpose :  Definitions for the PSA utility functions.
+----------------------------------------------------------------------------- 
*/ 

#ifndef PSA_UTIL_H
#define PSA_UTIL_H


/*==== CONSTANTS ==================================================*/

 
/*==== TYPES ======================================================*/


/*==== PROTOTYPES =================================================*/
EXTERN void   utl_BCD2String  (char *bcd_string, 
                               const UBYTE *bcd, 
                               USHORT len);
EXTERN USHORT utl_dialStr2BCD (const char *pDialStr,
                               UBYTE *pBCDBuf,
                               UBYTE  maxDigits);
EXTERN void   utl_BCD2DialStr (const UBYTE *pBCD,
                               char *pDSBuf, 
                               UBYTE numDigits);
/* PATCH Add bit_offset parameter to function cvt7To8 */
/*EXTERN UBYTE  utl_cvt7To8     ( UBYTE* source,
                                UBYTE  source_len,
                                UBYTE* dest );*/
EXTERN UBYTE  utl_cvt7To8     ( const UBYTE* source,
                                UBYTE  source_len,
                                UBYTE* dest,
                                UBYTE  bit_offset);
/* PATCH END */
EXTERN UBYTE utl_cvtPnn7To8 (const UBYTE* source, UBYTE source_len, UBYTE dcs, UBYTE* dest );

EXTERN UBYTE  utl_cvt8To7     ( const UBYTE* source,
                                UBYTE  source_len,
                                UBYTE* dest,
                                UBYTE  bit_offset);
/* Implements Measure 25 */

#ifdef FF_SAT_E
EXTERN T_ACI_CMD_SRC psa_search_SATSrcId (void);
#endif /* FF_SAT_E */

/*==== EXPORT =====================================================*/

 

#endif /* PSA_UTIL_H */

/*==== EOF =======================================================*/