comparator_wch_ch5xx.h

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/*
 * SPDX-FileCopyrightText: 2026 SMILE (smile.eu)
 *
 * SPDX-License-Identifier: Apache-2.0
 */

 
#ifndef ZEPHYR_INCLUDE_DRIVERS_COMPARATOR_WCH_CH5XX_H_
#define ZEPHYR_INCLUDE_DRIVERS_COMPARATOR_WCH_CH5XX_H_
 
#include <zephyr/device.h>
 
#ifdef __cplusplus
extern "C" {
#endif

enum comp_nref_level {
        COMP_NREF_LEVEL_50 = 0, 
        COMP_NREF_LEVEL_100,    
        COMP_NREF_LEVEL_150,    
        COMP_NREF_LEVEL_200,    
        COMP_NREF_LEVEL_250,    
        COMP_NREF_LEVEL_300,    
        COMP_NREF_LEVEL_350,    
        COMP_NREF_LEVEL_400,    
        COMP_NREF_LEVEL_450,    
        COMP_NREF_LEVEL_500,    
        COMP_NREF_LEVEL_550,    
        COMP_NREF_LEVEL_600,    
        COMP_NREF_LEVEL_650,    
        COMP_NREF_LEVEL_700,    
        COMP_NREF_LEVEL_750,    
        COMP_NREF_LEVEL_800,    
};

int comparator_wch_set_nref_level(const struct device *dev, enum comp_nref_level level);
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_DRIVERS_COMPARATOR_WCH_CH5XX_H_ */