sta-core/include/sta/debug/printing/printable_uart.hpp

/**
 * @file
 * @brief Printable UART interface definition.
 */
#ifndef STA_CORE_PRINTABLE_UART_HPP
#define STA_CORE_PRINTABLE_UART_HPP

#include <sta/bus/uart/uart.hpp>
#include <sta/debug/printing/printable.hpp>

#include <cstddef>
#include <cstdint>


namespace sta
{
    /**
     * @brief Printable interface for UART.
     *
     * @ingroup sta_core
     */
    class PrintableUART : public Printable
    {
    public:
        /**
         * @param intf  UART instance
         */
        PrintableUART(UART * intf);

        /**
         * @brief Print string.
         *
         * @param str       String buffer
         * @param length    String length
         * @param newline   If true, send a \r\n to start a new line.
         */
        void print(const char * str, size_t length, bool newline = false) override;

        /**
         * @brief Read string.
         *
         * @param str       String buffer
         * @param length    String length
         */
        void read(char * str, size_t length) override;
        
    private:
        UART * intf_;
    };
} // namespace sta


#endif // STA_CORE_PRINTABLE_UART_HPP