FreeCalypso > hg > fc-tourmaline
view src/cs/system/main/sys_types.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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/********************************************************** * GSM/GPRS TI S/W software * * Filename sys_types.h * * * Redefine the types for the TI GSM/GPRS system software * **********************************************************/ #ifndef __SYS_TYPES_H__ #define __SYS_TYPES_H__ typedef unsigned char SYS_BOOL; typedef unsigned char SYS_UWORD8; typedef signed char SYS_WORD8; typedef unsigned short SYS_UWORD16; typedef short SYS_WORD16; typedef unsigned long SYS_UWORD32; typedef long SYS_WORD32; typedef void (*SYS_FUNC)(void); /* pointer to a function */ #endif /* __SYS_TYPES_H__ */