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/* Copyright 2021 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef ZEPHYR_INCLUDE_EMUL_EMUL_ISL923X_H_
#define ZEPHYR_INCLUDE_EMUL_EMUL_ISL923X_H_
#include <device.h>
#include <drivers/i2c_emul.h>
#include <emul.h>
/**
* @brief Get the emulator's parent bus device
*
* @param emulator The emulator to look-up
* @return Pointer to the bus connecting to the emulator
*/
const struct device *isl923x_emul_get_parent(const struct emul *emulator);
/**
* @brief Get the I2C emulator struct
*
* This is generally coupled with calls to i2c_common_emul_* functions.
*
* @param emulator The emulator to look-up
* @return Pointer to the I2C emulator struct
*/
struct i2c_emul *isl923x_emul_get_i2c_emul(const struct emul *emulator);
/**
* @brief Set the manufacturer ID
*
* @param emulator The emulator to modify
* @param manufacturer_id The new manufacturer ID
*/
void isl923x_emul_set_manufacturer_id(const struct emul *emulator,
uint16_t manufacturer_id);
/**
* @brief Set the device ID
*
* @param emulator The emulator to modify
* @param device_id The new device ID
*/
void isl923x_emul_set_device_id(const struct emul *emulator,
uint16_t device_id);
/**
* @brief Check whether or not learn mode is enabled
*
* @param emulator The emulator to probe
* @return True if the emulator is in learn mode
*/
bool isl923x_emul_is_learn_mode_enabled(const struct emul *emulator);
/**
* @brief Set the emulator's learn mode manually without affecting the driver
*
* @param emulator The emulator to modify
* @param enabled Whether or not learn mode should be enabled
*/
void isl923x_emul_set_learn_mode_enabled(const struct emul *emulator,
bool enabled);
/**
* @brief Set the emulator's ADC vbus register
*
* @param emulator The emulator to modify
* @param value The new ADC register value
*/
void isl923x_emul_set_adc_vbus(const struct emul *emulator,
uint16_t value);
#endif /* ZEPHYR_INCLUDE_EMUL_EMUL_ISL923X_H_ */
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