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bat_voltage_params.h
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1/*
2 * SPDX-FileCopyrightText: 2024 TU Dresden
3 * SPDX-License-Identifier: LGPL-2.1-only
4 */
5
6#pragma once
7
17
18#include "saul/bat_voltage.h"
19
20#ifdef __cplusplus
21extern "C" {
22#endif
23
31int16_t saul_bat_voltage_convert(int32_t adc_sample);
32
36static const saul_bat_voltage_params_t saul_bat_voltage_params[] =
37{
38 {
39 .name = "BAT",
40 .phydat_scale = -3,
41 .line = ADC_LINE(5),
42 .res = ADC_RES_10BIT,
43 .convert = saul_bat_voltage_convert,
44 },
45};
46
47#ifdef __cplusplus
48}
49#endif
50
saul_bat_voltage_params
static const saul_bat_voltage_params_t saul_bat_voltage_params[]
Battery voltage configuration.
Definition bat_voltage_params.h:36
saul_bat_voltage_convert
int16_t saul_bat_voltage_convert(int32_t adc_sample)
Conversion function to convert ADC sample to battery voltage.
bat_voltage.h
Parameter definitions for mapping battery voltage to SAUL.
adc_sample
int32_t adc_sample(adc_t line, adc_res_t res)
Sample a value from the given ADC line.
ADC_LINE
#define ADC_LINE(x)
Default ADC line access macro.
Definition adc.h:85
ADC_RES_10BIT
@ ADC_RES_10BIT
ADC resolution: 10 bit.
Definition adc.h:95
saul_bat_voltage_params_t
SAUL battery voltage configuration values.
Definition bat_voltage.h:32