view src/cs/drivers/drv_app/pwr/pwr_disch.h @ 263:b5e8dfd114a7

Switch_ON(): go into charging boot mode on either CHGSTS or CHGPRES If someone were to plug and then unplug a charger into a switched-off phone in an extremely brief "glitch" manner, we should do an automatic power-off on boot in this condition. When we were checking only CHGPRES in Switch_ON(), we would go into Misc boot state instead, which is undesirable. Now if we have a CHGSTS but not CHGPRES condition, we will go into charging boot mode, and FCBM will then do the automatic power-off upon detecting absence of the charger in its periodic polling.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 14 May 2021 05:50:36 +0000
parents 4e78acac3d88
children
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/*******************************************************************************
 *
 * pwr_disch.h
 *
 * Purpose: This file contains prototypes for battery discharge management.
 *
 * (C) Texas Instruments 2001
 *
 ******************************************************************************/

#ifndef __PWR_DISCH_H__
#define __PWR_DISCH_H__

/* Prototypes */
void pwr_discharge_timer_process(void);
void pwr_handle_discharge(void);

#endif /* __PWR_DISCH_H__ */