arduino::RingBufferExt Class Reference

Implementation of a Simple Circular Buffer. Instead of comparing the position of the read and write pointer in order to figure out if we still have characters available or space left to write we keep track of the actual length which is easier to follow. This class was implemented to support the reading and writing of arrays. More...

#include <RingBufferExt.h>

Public Member Functions
	RingBufferExt (int size=512)
int	available ()
int	availableToWrite ()
int	peek ()
int	read ()
int	read (char *str, int len)
int	read (uint8_t *str, int len)
size_t	write (char *str, int len)
size_t	write (uint8_t *str, int len)
size_t	write (uint8_t ch)

Protected Attributes
int	actual_len = 0
int	actual_read_pos = 0
int	actual_write_pos = 0
char *	buffer
int	max_len

Detailed Description

Implementation of a Simple Circular Buffer. Instead of comparing the position of the read and write pointer in order to figure out if we still have characters available or space left to write we keep track of the actual length which is easier to follow. This class was implemented to support the reading and writing of arrays.

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The documentation for this class was generated from the following file:

• ArduinoCore-Linux/cores/arduino/RingBufferExt.h