VZTECH
Modularizando o src
Dependencies: EALib EthernetInterface_vz mbed-rtos mbed
Fork of
header_main_colinas_V0-20-09-14
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VZTECH
Diff: ring_buffer.h
- Revision:
- 72:895ca792c647
- Child:
- 74:81c47fff88a5
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ring_buffer.h Wed Nov 19 13:36:33 2014 +0000
@@ -0,0 +1,29 @@
+#ifndef __RING_BUFFER_H__
+#define __RING_BUFFER_H__
+
+#include <assert.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include "vz_protocol.h"
+
+#define RING_BUFFER_SIZE 3
+
+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 );
+
+void ring_buffer_delete( ring_buffer **rb );
+
+uint8_t ring_buffer_add( ring_buffer * rb, uint8_t * data );
+
+uint8_t * ring_buffer_get_next( ring_buffer * rb );
+
+#endif
\ No newline at end of file