/**
 * @file
 * @brief Implementation of UART using HAL.
 */
#ifndef STA_HAL_UART_HPP
#define STA_HAL_UART_HPP

/**
 * @defgroup halUART UART
 * @ingroup hal
 * @brief HAL UART module.
 */

#ifdef DOXYGEN
/**
 * @def STA_HAL_UART_ENABLE
 * @brief Enable module.
 *
 * @ingroup halBuildConfig
 */
#  define STA_HAL_UART_ENABLE

/**
 * @def STA_HAL_UART_DEBUG_SERIAL
 * @brief Create global sta::DebugSerial object using this HAL UART instance.
 *
 * @ingroup halBuildConfig
 */
#  define STA_HAL_UART_DEBUG_SERIAL
#endif // DOXYGEN


#include <sta/config.hpp>
#ifdef STA_HAL_UART_ENABLE

#include <sta/hal.hpp>
#include <sta/intf/uart.hpp>


namespace sta
{
	/**
	 * @brief Implementation of UART interface using HAL.
	 *
	 * @ingroup halUART
	 */
	class HalUART : public UART
	{
	public:
		/**
		 * @param handle    UART handle
		 */
		HalUART(UART_HandleTypeDef * handle);

		void write(const uint8_t * buffer, size_t size) override;

	private:
		UART_HandleTypeDef * handle_;   /**< UART handle */
	};
} // namespace sta


#endif // STA_HAL_UART_ENABLE

#endif // STA_HAL_UART_HPP