/*
 * lwip_util.h
 *
 *  Created on: 2025Äê7ÔÂ29ÈÕ
 *      Author: wulianwei
 */
#include "lwiplib.h"
#include "lwipopts.h"

#ifndef UITL_LWIP_UTIL_H_
#define UITL_LWIP_UTIL_H_

#define LWIP_DEBUG

void lwip_device_init(void);

void lwip_tcp_init(int port);

void lwip_udp_connect(struct udp_pcb *pcb,unsigned int ip,int port);

void lwip_udp_send(struct udp_pcb *pcb,  unsigned char* data,int len);

void lwip_udp_sendto(struct udp_pcb *pcb, unsigned int ip,int port,unsigned char* data,int len);

void lwip_udp_send_gui(unsigned char* data,int len);
#endif /* UITL_LWIP_UTIL_H_ */