sta-core/include/sta/hal/uart.hpp

/**
 * @brief Implementation of UART using HAL.
 *
 * Configuration:
 *     STA_HAL_UART_ENABLE:         Enable module
 *     STA_HAL_UART_DEBUG_SERIAL:   Create global `sta::DebugSerial` object using this UART instance
 */
#ifndef STA_HAL_UART_HPP
#define STA_HAL_UART_HPP

#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.
	 */
	class HalUART : public UART
	{
	public:
		/**
		 * @param handle    UART handle
		 */
		HalUART(UART_HandleTypeDef * handle);

		using UART::print;

		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