#ifndef STA_CORE_STM32_ADC_HPP
#define STA_CORE_STM32_ADC_HPP

#include <sta/config.hpp>
#ifdef STA_PLATFORM_STM32
#	include <sta/devices/stm32/hal.hpp>
#	ifdef HAL_ADC_MODULE_ENABLED
#   	define STA_STM32_ADC_ENABLED
#	endif
#endif

#if defined(STA_STM32_ADC_ENABLED) || defined(DOXYGEN)

namespace sta
{
    /**
     * @brief A wrapper class for the STM32 ADC peripheral.
     * 
     * @ingroup sta_core_stm32
     */
    class STM32ADC
    {
    public:
        /** 
         * @param handle A handle to a STM32 ADC.
         */
        STM32ADC(ADC_HandleTypeDef * handle);

        /**
         * @brief Starts conversion of the incoming analog signal.
         */
        void start();

        /**
         * @brief Polls for the converted analog signal.
         * 
         * @param timeout 
         */
        void poll(uint32_t timeout);

        /**
         * @brief Get the value of the converted analog signal.
         * 
         * @return uint32_t 
         */
        uint32_t getValue();
    private:
    	ADC_HandleTypeDef * handle_;
    };    
} // namespace sta

#endif // STA_STM32_ADC_ENABLED

#endif // STA_CORE_STM32_ADC_HPP