FreeCalypso > hg > fc-tourmaline
view src/g23m-gprs/grlc/grlc_gfff.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 | fa8dc04885d8 |
children |
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/* +----------------------------------------------------------------------------- | Project : GPRS (8441) | Modul : GRLC +----------------------------------------------------------------------------- | 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 service GFF. +----------------------------------------------------------------------------- */ #ifndef GRLC_GFFF_H #define GRLC_GFFF_H EXTERN void gff_init ( void ); EXTERN void gff_tbf_init ( void ); EXTERN void gff_send_ctrl_block (ULONG fn_i, UBYTE tn_i, UBYTE * ptr_ctrl_block_i ); EXTERN BOOL gff_analyse_dl_data ( ULONG fn_i, T_dl_data * ptr_dl_data_i ); EXTERN void gff_handle_continious_ta ( void ); EXTERN void gff_clip_rxlev ( UBYTE *clipp, UBYTE *rxlev, UBYTE number ); #endif /* !GRLC_GFFF_H */