hall.c
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	#include "hall.h"

	AdcChannel hall_channel;

	/**
	* @brief Initialize the hall sensor driver.
	* @param channel: the ADC channel the hall sensor is wired to (0 or 1).
	*/
	void hall_Init(AdcChannel channel)
	{
	hall_channel = channel;
	}

	/**
	* @brief Return the measured paddle angle.
	* @retval The paddle angle [deg].
	* @warning this function is not implemented yet, and returns actually the raw
	* voltage from the Hall sensor, instead of the ready-to-use angular position.
	*/
	float32_t hall_Get(void)
	{
	float32_t voltage = adc_GetChannelVoltage(hall_channel);

	// TODO: the voltage to angle conversion is not implemented yet.
	return voltage;
	}