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 */