mbusgateway3variant/cube/User/Inc/logger.h

#ifndef _LOGGER_H_
#define _LOGGER_H_



// initialize the logger, creates a ringbuffer
void logInit();

// de-initialize the logger, free the ringbuffer
void logFree();

// log a message, make sure it is a null-terminated string
// return value can be ignored, it is only used in test
int logMsg(const char *format, ...);

// reads the ringbuffer and transfers data to output channel
// call this from the idle-loop
// return value can be ignored, it is only used in test
int logExec();

#endif // _LOGGER_H_