Circular Buffer C implementation, must create a buffer structure instance in your main and then dinamically allocate memory for the buffer array.
circularBuff.h
- Committer:
- ivaariasga
- Date:
- 2019-05-17
- Revision:
- 0:f6f6750994d2
File content as of revision 0:f6f6750994d2:
#include "mbed.h" #ifndef CIRCULARBUFF_H #define CIRCULARBUF_H typedef struct { uint8_t *buffer; size_t head; size_t tail; size_t size; //of the buffer } circ_buf_t; int circ_buf_rst(circ_buf_t * cbuf); int circ_buf_put(circ_buf_t * cbuf, uint8_t data); int circ_buf_get(circ_buf_t * cbuf, uint8_t * data); bool circ_buf_empty(circ_buf_t cbuf); bool circ_buf_full(circ_buf_t cbuf); #endif