FreeCalypso > hg > fc-tourmaline
view src/cs/riviera/rvf/rvf_cust.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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/****************************************************************************/ /* */ /* Name rvf_cust.h */ /* */ /* Function this file contains rvf cust definitions */ /* */ /* Version 0.1 */ /* */ /* Date Modification */ /* ------------------------------------ */ /* 29/11/2002 Create */ /* */ /* Author Stephanie Gerthoux(s-gerthoux@ti.com) */ /* */ /* (C) Copyright 2002 by Texas Instruments Incorporated, All Rights Reserved*/ /****************************************************************************/ #ifndef _RVF_CUST_H #define _RVF_CUST_H #include "rv/general.h" /* RVF will managed at most 2 pools of memory for dynamic allocation */ /* buffer pool structure*/ typedef struct _t_rvf_pool { void * start_address; /* address of the beginnig of the pool */ UINT32 pool_size; /* total size of the pool */ } T_RVF_POOL; /* RVF function prototypes */ void _rvf_init_free_queue (UINT8 id, UINT32 size, void *p_mem); #endif /* _RVF_I_H */