Freeze

sbc_fw/adc.h

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+/*
+ * @file adc.h
+ * @brief
+ * 
+ * Created: 27.09.2025 05:06:42
+ * Author: ThePetrovich
+ * 
+ * Copyright YKSA - Sakha Aerospace Systems, LLC.
+ * See the LICENSE file for details.
+ * 
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+
+#ifndef ADC_H_
+#define ADC_H_
+
+#include <stdint.h>
+
+/**
+ * @brief Enable ADC for fast radiation detection
+ */
+void adc_enable_fast(void);
+
+/**
+ * @brief Restore ADC to default settings
+ */
+void adc_restore_default(void);
+
+/**
+ * @brief Convert ADC reading to temperature in 0.1°C
+ * @param adc_value 12-bit ADC reading
+ * @return Temperature in 0.1°C
+ */
+int16_t adc_to_temperature_c(uint16_t adc_value);
+
+/**
+ * @brief Convert ADC reading to voltage in mV
+ * @param adc_value ADC reading
+ * @return Voltage in mV
+ */
+uint16_t adc_to_voltage_mv(uint16_t adc_value);
+
+/**
+ * @brief Read ADC with oversampling
+ * @param pin Analog pin to read
+ * @param samples Number of samples for oversampling
+ * @return Averaged ADC value
+ */
+uint16_t adc_read_oversampled(uint8_t pin, uint8_t samples);
+
+/**
+ * @brief Command to calibrate ADC and read reference values
+ */
+void adc_cmd_calibrate(void);
+
+#endif // ADC_H_