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18 lines
568 B
18 lines
568 B
// SPDX-FileCopyrightText: 2020 Foundation Devices, Inc. <hello@foundationdevices.com>
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// SPDX-License-Identifier: GPL-3.0-or-later
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//
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// Copyright 2020 - Foundation Devices Inc.
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//
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#ifndef _ADC_H_
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#define _ADC_H_
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extern int adc_init(void);
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extern int adc_read_als(uint16_t *als);
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extern int adc_read_boardrev(uint16_t *board_rev);
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extern int adc_read_powermon(uint16_t *current, uint16_t *voltage);
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extern void adc_enable_noise(void);
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extern void adc_disable_noise(void);
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extern int adc_read_noise_inputs(uint32_t *noise1, uint32_t *noise2);
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#endif //_ADC_H_
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