FreeCalypso > hg > fc-tourmaline
view src/cs/services/etm/etm_at.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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/******************************************************************************** * Enhanced TestMode (ETM) * @file etm_at.c (Support for AT-commands) * * @author Kim T. Peteren (ktp@ti.com) * @version 0.1 * * * History: * * Date Modification * ------------------------------------ * 16/06/2003 Creation * 06/11/2003 Small updates * * (C) Copyright 2003 by Texas Instruments Incorporated, All Rights Reserved *********************************************************************************/ #ifndef __ETM_AT_H_ #define __ETM_AT_H_ #include "etm/etm_env.h" // Need because use of T_ETM_ENV_CTRL_BLK /** External ref "global variables" structure. */ extern T_ETM_ENV_CTRL_BLK *etm_env_ctrl_blk; #endif //__ETM_AT_H_