smartcard/logger_8h_source.html

#ifndef LOGGER_H

#define LOGGER_H


#include <string.h>


#include "defs.h"


class Logger

{

public:

    Logger() = default;


    void init();


    void operator()(const char* str) const { sendStr(str); }


    void operator()(const uint8_t* arr, const uint8_t len) const;


private:

    static constexpr uint16_t UBRR0_VALUE = F_CPU/(8*BAUD)-1;


    void sendChar(const char c) const;


    void sendStr(const char* str) const;

};


#endif // LOGGER_H

Logger
Logger class that outputs logs over USART.
Definition logger.h:27

Logger::sendStr
void sendStr(const char *str) const
Transmit a string over USART.

Logger::UBRR0_VALUE
static constexpr uint16_t UBRR0_VALUE
UBRR0 value for initializing USART.
Definition logger.h:66

Logger::operator()
void operator()(const char *str) const
Functor to log a string.
Definition logger.h:48

Logger::sendChar
void sendChar(const char c) const
Transmit a single character over USART.

Logger::Logger
Logger()=default
Construct a new Logger object.

Logger::init
void init()
Initialize USART.

Logger::operator()
void operator()(const uint8_t *arr, const uint8_t len) const
Functor to log an array of hex-values.