VZTECH / Mbed 2 deprecated main_src

Modularizando o src

Dependencies:   EALib EthernetInterface_vz mbed-rtos mbed

Fork of header_main_colinas_V0-20-09-14 by VZTECH

ring_buffer.h

Committer:
klauss
Date:
2015-11-24
Revision:
137:32dd35a6dbc9
Parent:
135:2f4290590e51

File content as of revision 137:32dd35a6dbc9:

#ifndef __RING_BUFFER_H__
#define __RING_BUFFER_H__

#include <assert.h>
#include <stdlib.h>
#include "shared_variables.h"

const uint8_t RING_BUFFER_SIZE = 5;

typedef struct{
    uint8_t size;
    uint8_t begin;
    uint8_t end;
    uint8_t * data;
}ring_buffer;

//FIXME essa funcao deve ser a xmemcpy
void rb_xmemcpy(uint8_t * dest, uint8_t * src, uint16_t size);

ring_buffer * ring_buffer_init( ring_buffer * rb );

uint8_t ring_buffer_add( ring_buffer * rb, uint8_t * data );

uint8_t * ring_buffer_get_next( ring_buffer * rb );

#endif