Diff: vz_protocol.h

Revision:

0:4d17cd9c8f9d

Child:

6:a10de9926fbe

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vz_protocol.h	Tue Sep 09 20:01:24 2014 +0000
@@ -0,0 +1,59 @@
+#ifndef _VZ_PROTOCOL_H__
+#define _VZ_PROTOCOL_H__
+
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+#include "rtp.h"
+#include "NTPClient.h"
+#include "bits.h"
+// 7 + 14 + 1 == ts
+
+#define __VZ_HEADER_OFFSET__ 7
+#define __CB_BUFFER_SIZE__ 300
+#define __ETH_BUFFER_SIZE__ __CB_BUFFER_SIZE__ + __RTP_HEADER_SIZE__ + 1 // 313  
+#define __CB_AUDIO_DATA_SIZE__ 240
+#define __CHECKSUM_OFFSET__ 7
+#define __SEQ_NUM_SIZE__ 1
+#define __CLOCK_SYNC_SIZE__ 14
+#define __TIMESLICE_PLACE__ 22
+#define __UDP_PORT__ 7890 /* numeros arbitrarios ... */
+#define __TCP_PORT__ 8709
+
+#define __MAX_CB_IN_A_BRANCH__ 40
+#define __READ__ 0x01
+#define __WAITING__ 0x00
+
+// types
+#define __BOOT__ 0x00
+#define __REGISTRY__ 0x02
+#define __INVITE__ 0x04
+#define __AUDIO__ 0x08
+#define __TELEMETRY__ 0x10
+#define __CB_BYE__ 0x20
+#define __SOMETHING_2__ 0x40
+#define __SOMETHING_3__ 0x80
+
+#define __DO_NOTHING__ 0x99
+
+#define __MY_IP__ "192.168.120.169"
+
+uint16_t __checksum__( uint8_t * buffer, size_t length );
+
+/* incorporar a parte de cc */
+uint8_t * __parse_cb_buffer__( int * ext, int * port, volatile uint8_t * type, uint8_t * cb_buffer );
+uint8_t * __build_cb_package__( int ext, int port, uint8_t type, char * cb_buffer, uint8_t seq_num, int length,  uint8_t * pkg );
+char * __build_eth__package__( void );
+void __print_clock__( uint8_t * buffer );
+
+extern void uart3_puts(uint8_t *src, uint16_t size);
+
+/* mais pra frente isso vira os cpld_send and cpld_receive */
+uint8_t * __read_cb_buffer__( uint8_t * dest, uint8_t * src );
+uint8_t * __read_eth_buffer__( uint8_t * dest, uint8_t * src );
+uint8_t * __write_cb_buffer__( uint8_t * dest, uint8_t * src );
+void __send_to_cb__( uint8_t * buffer );
+uint8_t * __write_eth_buffer__( uint8_t * dest, uint8_t * src );
+
+
+#endif
\ No newline at end of file