Zigbee Protocol Controller 1.6.0
ringbuf.c File Reference
#include "lib/ringbuf.h"

Functions

void ringbuf_init (struct ringbuf *r, uint8_t *dataptr, uint8_t size)
 Initialize a ring buffer. More...
 
int ringbuf_put (struct ringbuf *r, uint8_t c)
 Insert a byte into the ring buffer. More...
 
int ringbuf_get (struct ringbuf *r)
 Get a byte from the ring buffer. More...
 
int ringbuf_size (struct ringbuf *r)
 Get the size of a ring buffer. More...
 
int ringbuf_elements (struct ringbuf *r)
 Get the number of elements currently in the ring buffer. More...
 

Detailed Description

Ring buffer library implementation

Author
Adam Dunkels adam@.nosp@m.sics.nosp@m..se