42 lines
685 B
C
42 lines
685 B
C
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/*
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* Copyright (c) 2022 The ZMK Contributors
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*
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* SPDX-License-Identifier: MIT
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*/
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#pragma once
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#include <zephyr/device.h>
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#include <zephyr/sys/util.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define REG_VCELL 0x02
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#define REG_STATE_OF_CHARGE 0x04
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#define REG_MODE 0x06
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#define REG_VERSION 0x08
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#define REG_HIBERNATE 0x0A
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#define REG_CONFIG 0x0C
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#define REG_VALERT 0x14
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#define REG_CHARGE_RATE 0x16
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#define REG_VRESET 0x18
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#define REG_STATUS 0x1A
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struct max17048_config {
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struct i2c_dt_spec i2c_bus;
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};
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struct max17048_drv_data {
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struct k_sem lock;
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uint16_t raw_state_of_charge;
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uint16_t raw_charge_rate;
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uint16_t raw_vcell;
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};
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#ifdef __cplusplus
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}
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#endif
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