FreeCalypso > hg > fc-tourmaline
view src/g23m-gprs/sndcp/sndcp_pds.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 : sndcp_pds.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 : Definitions for sndcp_pds.c +----------------------------------------------------------------------------- */ /*---- HISTORY --------------------------------------------------------------*/ #if 0 $Log:: /GPRS/Condat/MS/SRC/SNDCP/sndcp_pds.h $ * * 8 15.05.00 16:55 Hk * T H E E N D. * * 7 15.05.00 16:16 Hk * backup. * * 6 9.05.00 18:59 Hk * XID negotiation work in progress. Backup. * * 5 18.04.00 18:47 Hk * Backup. Work on XID negotiation. * * 4 30.03.00 16:04 Hk * * 3 17.03.00 18:03 Hk * Acknowledged data transfer is now implemented and tested uplink and * downlink. * * 2 10.03.00 17:49 Hk * Backup. First downlink ack data transfer ok (case 700). * * 1 8.03.00 12:55 Hk * Initial. #endif #ifndef SNDCP_PDS_H #define SNDCP_PDS_H EXTERN void sig_sd_pd_getunitdata_req ( UBYTE nsapi ); #endif /* !SNDCP_PDS_H */