/*
 * 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   1

void lwip_device_init(void);

err_t lwip_tcp_init(int port);

void lwip_tcp_send_gui(unsigned char *data, int len);

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);

void lwip_udp_send_gui_signal(float *data, int flen, char channelFlag);

void lwip_udp_send_vofa2(float *data1, float *data2, int len);

void lwip_udp_send_vofa4(float *data1, float *data2,float *data3, float *data4, int len);
#endif /* UITL_LWIP_UTIL_H_ */