FreeCalypso > hg > fc-tourmaline
view src/g23m-aci/aci/psa_util.h @ 280:82665effff30
keypad boot init overhaul: handle initially held-down keys
This change fixes two previous behavioural defects:
1) On Compal phones, the PWR key had to be released before the boot
sequence would proceed at all - it was stuck in an endless IRQ loop
at the point of Nucleus enabling interrupts, before anything else.
2) On both Compal and sane platforms including Luna, if some regular
non-PWR key was held down at boot time, the boot sequence would
proceed and complete normally, but all non-PWR keypad buttons would
be dead for the remainder of that boot cycle.
The fix is a generic solution - no Compal-specific hack ended up being
needed for the special case of their idiotic PWON-to-ROW4 hw wiring.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 24 Sep 2021 00:47:12 +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 =======================================================*/