view src/cs/services/fcbm/fcbm_powerkey_if.c @ 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 baa738eeb842
children
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/*
 * This module implements the long-press-PWON interface for FCBM.
 */

#include "fcbm/fcbm_func_i.h"
#include "fcbm/fcbm_send_msg.h"
#include "kpd/kpd_api.h"

static void press_func(T_KPD_VIRTUAL_KEY_ID key)
{
	fcbm_message_to_task(FCBM_START_PHONE);
}

static void release_func(void)
{
}

void fcbm_setup_long_pwon(void)
{
	KP_Init(press_func, release_func);
}