mirror of
https://github.com/RIOT-OS/RIOT.git
synced 2024-12-29 04:50:03 +01:00
19 lines
522 B
C
Executable File
19 lines
522 B
C
Executable File
#ifndef __RINGBUFFER_H
|
|
#define __RINGBUFFER_H
|
|
|
|
typedef struct ringbuffer {
|
|
char *buf;
|
|
unsigned int start;
|
|
unsigned int end;
|
|
unsigned int size;
|
|
unsigned int avail;
|
|
} ringbuffer;
|
|
|
|
void ringbuffer_init(ringbuffer *rb, char* buffer, unsigned int bufsize);
|
|
void rb_add_element(ringbuffer *rb, char c);
|
|
void rb_add_elements(ringbuffer *rb, char *buf, int n);
|
|
int rb_get_element(ringbuffer *rb);
|
|
int rb_get_elements(ringbuffer *rb, char *buf, int n);
|
|
|
|
#endif /* __RINGBUFFER_H */
|