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@109:a5b8264ffbbc, 2015-04-07 (annotated)

Committer:
klauss
Date:
Tue Apr 07 14:27:44 2015 +0000
Revision:
109:a5b8264ffbbc
Parent:
105:a930035b6556
Child:
113:db67ae00550e
bl wip

Who changed what in which revision?

UserRevisionLine numberNew contents of line
klauss 72:895ca792c647 1 #ifndef __RING_BUFFER_H__
klauss 72:895ca792c647 2 #define __RING_BUFFER_H__
klauss 72:895ca792c647 3
klauss 74:81c47fff88a5 4 #include <assert.h> // for unit_test
klauss 74:81c47fff88a5 5 #include <stdint.h> // for uint8*
klauss 74:81c47fff88a5 6 #include <stdlib.h> // for NULL ...
klauss 109:a5b8264ffbbc 7 #include "vz_protocol.h" // for __CB_BUFFER_SIZE__
klauss 72:895ca792c647 8
klauss 100:09a23fcd3bdf 9 #define RING_BUFFER_SIZE 5
klauss 72:895ca792c647 10
klauss 72:895ca792c647 11 typedef struct{
klauss 72:895ca792c647 12 uint8_t size;
klauss 72:895ca792c647 13 uint8_t begin;
klauss 72:895ca792c647 14 uint8_t end;
klauss 72:895ca792c647 15 uint8_t * data;
klauss 72:895ca792c647 16 }ring_buffer;
klauss 72:895ca792c647 17
klauss 72:895ca792c647 18 //FIXME essa funcao deve ser a xmemcpy
klauss 72:895ca792c647 19 void rb_xmemcpy(uint8_t * dest, uint8_t * src, uint16_t size);
klauss 72:895ca792c647 20
klauss 72:895ca792c647 21 ring_buffer * ring_buffer_init( ring_buffer * rb );
klauss 72:895ca792c647 22
klauss 72:895ca792c647 23 void ring_buffer_delete( ring_buffer **rb );
klauss 72:895ca792c647 24
klauss 72:895ca792c647 25 uint8_t ring_buffer_add( ring_buffer * rb, uint8_t * data );
klauss 72:895ca792c647 26
klauss 72:895ca792c647 27 uint8_t * ring_buffer_get_next( ring_buffer * rb );
klauss 72:895ca792c647 28
klauss 72:895ca792c647 29 #endif