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/* Copyright 2023 The ChromiumOS Authors
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
/* Charger functions related to a connected keyboard called a 'base' */
#ifndef __CROS_EC_CHARGER_BASE_H
#define __CROS_EC_CHARGER_BASE_H
#include <stdbool.h>
struct charge_state_data;
/* allocate power between the base and the lid */
void base_charge_allocate_input_current_limit(
const struct charge_state_data *curr, bool is_full, bool debugging);
/*
* Check base external-power settings and react as needed
*
* @param ac Current ac value from struct charge_state_data
* @param prev_ac Previous value of ac
* Returns true if ac should be zeroed, false to leave it along
*/
bool base_check_extpower(int ac, int prev_ac);
/* Update base battery information */
void base_update_battery_info(void);
#ifdef CONFIG_EC_EC_COMM_BATTERY_CLIENT
/* Check if there is a base and it is connected */
bool base_connected(void);
#else
static inline bool base_connected(void)
{
return false;
}
#endif
/* Set up the charger task for the base */
void charger_base_setup(void);
/* Check if charge_base has changed since last time */
bool charger_base_charge_changed(void);
/* Update prev_charge_base with charge_base */
void charger_base_charge_update(void);
/* Show the current charge level of the base on the console */
void charger_base_show_charge(void);
/* Check if the base charge is near full */
bool charger_base_charge_near_full(void);
#endif /* __CROS_EC_CHARGER_BASE_H */
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