Log backend writing to a USB serial adapter (requires the optional usbserial module). More...

#include <WutLoggerUsbSerial.h>

Inheritance diagram for WutLoggerUsbSerial:

Public Member Functions
bool	init (const LogConfig &config) override
	Opens whatever handle/socket/file this backend needs, using only fields from config (nothing hardcoded).

void	shutdown () override
	Releases whatever init() acquired.

void	write (LogLevel level, const char *line, size_t len) override
	Writes one already-formatted, newline-terminated line.

const char *	name () const override
	Short identifier for diagnostics (eg. "UDP", "File").

Detailed Description

Log backend writing to a USB serial adapter (requires the optional usbserial module).

Definition at line 34 of file WutLoggerUsbSerial.h.

Member Function Documentation

◆ init()

bool WutLoggerUsbSerial::init ( const LogConfig & config )

overridevirtual

Opens whatever handle/socket/file this backend needs, using only fields from config (nothing hardcoded).

Returning false leaves the backend registered but inert - Logger will simply skip it in dispatch() rather than treat it as fatal, so eg. a missing SD card or unattached USB Gecko degrades gracefully instead of taking the rest of logging down with it.

Implements LoggingDriver.

Definition at line 44 of file WutLoggerUsbSerial.cpp.