FreeCalypso > hg > fc-tourmaline
view src/gpf/inc/dar_func.h @ 244:96784b8974eb
Switch_ON(): detect charging mode by CHGPRES bit
Consider the following scenario: the phone is on, the user plugs in
the charger, and then executes the power-off operation. In the Iota
VRPC this sequence translates to a switch-off immediately followed
by another switch-on - but the CHGSTS bit doesn't get set on the second
switch-on cycle! Disassembly of Pirelli's fw shows that they check
the CHGPRES bit, and furthermore, if both CHGPRES and ONBSTS are set,
the code they pass to their modified Power_ON_Button() function is
the one for charging - so let's adopt the same CHGPRES check and
the same priority order for switch-on causes.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 03 May 2021 06:51:29 +0000 |
parents | 4e78acac3d88 |
children |
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/* +------------------------------------------------------------------------------ | File: dar_func.h +------------------------------------------------------------------------------ | 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 : DAR properties. +----------------------------------------------------------------------------- */ #ifndef __DAR_FUNC_H__ #define __DAR_FUNC_H__ /*==== CONSTANTS ==================================================*/ #define DAR_INITIALIZED 0xAFFEDEAD /*==== TYPES ======================================================*/ typedef struct { int (*diagnose_swe_filter) (int,char); int (*diagnose_write)(char*,char,char,int); int (*diagnose_write_emergency)(char*,char,int,int); int (*diagnose_generate_emergency)(char*,char,int); int gpf_use_id; int new_entry; char ascii_format; char warning; char error; } T_GPF_DAR_PROPERTIES; typedef struct { unsigned int magic_nr; T_GPF_DAR_PROPERTIES * properties; } T_GPF_DAR_STRUCT; /*==== PROTOTYPES =================================================*/ #endif /* __DAR_FUNC_H__ */