FreeCalypso > hg > fc-tourmaline
view src/cs/drivers/drv_app/fchg/fchg_common.h @ 281:a75eefbf8be4
Phone boot with PWON: weed out short button presses
Every standard end user phone has a design provision, most naturally
implemented in firmware, whereby the PWON button effects a boot only
if it is held down long enough - short presses of this PWON button
are detected, assumed to be spurious and cause the fw to power back off
instead of proceeding with boot. The present change introduces this
standard function in FreeCalypso.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 24 Sep 2021 02:03:08 +0000 |
parents | 75067af48bfd |
children |
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/* * The definitions in this header file are used both in the external API * and in the internal structures. */ #ifndef __FCHG_COMMON_H #define __FCHG_COMMON_H enum fchg_state { FCHG_STATE_NO_EXT_PWR = 0, FCHG_STATE_PWR_PLUG_TIMER, FCHG_STATE_READY_TO_CHARGE, FCHG_STATE_READY_TO_RECHARGE, FCHG_STATE_I2V_CAL_1, FCHG_STATE_I2V_CAL_2, FCHG_STATE_CI_CHARGING, FCHG_STATE_CV_CHARGING, FCHG_STATE_RECHARGE_TIMER, FCHG_STATE_NO_CHARGING }; /* from original PWR SWE */ typedef UINT8 T_PWR_PERCENT; enum fchg_event { FCHG_EVENT_DISCHARGE, FCHG_EVENT_CHARGER_PLUG, FCHG_EVENT_CHARGER_UNPLUG, FCHG_EVENT_CHARGING_START, FCHG_EVENT_CHARGING_COMPLETE, FCHG_EVENT_CHARGING_STOPPED, FCHG_EVENT_CHARGING_TIMEOUT }; typedef void (*T_FCHG_EVENT_HANDLER)(enum fchg_event); #endif /* include guard */