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dumped all my old arduino stuff in here.

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This commit is contained in:
Johannes Findeisen 2015-08-15 23:03:28 +02:00
commit 8f8959b76f
76 changed files with 8127 additions and 2 deletions
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libraries/etherShield/ip_arp_udp_tcp.h Normal file
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/*********************************************
* vim:sw=8:ts=8:si:et
* To use the above modeline in vim you must have "set modeline" in your .vimrc
* Author: Guido Socher
* Copyright: GPL V2
*
* IP/ARP/UDP/TCP functions
*
* Chip type : ATMEGA88 with ENC28J60
*********************************************/
/*********************************************
* Modified: nuelectronics.com -- Ethershield for Arduino
*********************************************/
//@{
#ifndef IP_ARP_UDP_TCP_H
#define IP_ARP_UDP_TCP_H
#include <avr/pgmspace.h>
// you must call this function once before you use any of the other functions:
extern void init_ip_arp_udp_tcp(uint8_t *mymac,uint8_t *myip,uint8_t wwwp);
//
extern uint8_t eth_type_is_arp_and_my_ip(uint8_t *buf,uint16_t len);
extern uint8_t eth_type_is_ip_and_my_ip(uint8_t *buf,uint16_t len);
extern void make_arp_answer_from_request(uint8_t *buf);
extern void make_echo_reply_from_request(uint8_t *buf,uint16_t len);
extern void make_udp_reply_from_request(uint8_t *buf,char *data,uint8_t datalen,uint16_t port);
extern void make_tcp_synack_from_syn(uint8_t *buf);
extern void init_len_info(uint8_t *buf);
extern uint16_t get_tcp_data_pointer(void);
extern uint16_t fill_tcp_data_p(uint8_t *buf,uint16_t pos, const prog_char *progmem_s);
extern uint16_t fill_tcp_data(uint8_t *buf,uint16_t pos, const char *s);
extern void make_tcp_ack_from_any(uint8_t *buf);
extern void make_tcp_ack_with_data(uint8_t *buf,uint16_t dlen);
extern void make_arp_request(uint8_t *buf, uint8_t *server_ip);
extern uint8_t arp_packet_is_myreply_arp ( uint8_t *buf );
extern void tcp_client_send_packet(uint8_t *buf,uint16_t dest_port, uint16_t src_port, uint8_t flags, uint8_t max_segment_size,
uint8_t clear_seqck, uint16_t next_ack_num, uint16_t dlength, uint8_t *dest_mac, uint8_t *dest_ip);
extern uint16_t tcp_get_dlength ( uint8_t *buf );
#endif /* IP_ARP_UDP_TCP_H */
//@}