#ifndef _INTERFACE_ETHERNET_H_
#define _INTERFACE_ETHERNET_H_

#include "interface_config.h"
#include "lwip/err.h"
#include "lwip/inet.h"
#include "lwip/tcp.h"
#include "lwip/udp.h"

#include "lwip/netif.h"
#include "lwip/ip.h"
#include "lwip/init.h"
#include "netif/etharp.h"
#include "lwip/pbuf.h"




    
//以太网故障信息
typedef struct _StrEthernetFault
{
    uint8_t auto_count;         //自动数据计数器
    uint8_t manual_count;       //手动数据计数器 
    uint8_t auto_state;        // 自动状态 | 0故障 1正常
    uint8_t manual_state;      // 手动状态 | 0故障 1正常    
} StrEthernetFault;

typedef union _UnEthernetFault
{
    StrEthernetFault bit_data;             // 使用定义的结构体变量名
    uint8_t arr[sizeof(StrEthernetFault)]; // 通过结构体类型确定大小
} UnEthernetFault;    


extern UnEthernetFault ethernet_fault_Info;











typedef struct 
{
    uint8_t   local_ip[4];
    uint8_t   mask[4];
    uint16_t  Local_upper_port;         
    uint16_t  Local_download_port;   
    uint16_t  local_communication_port;
    uint8_t   computer_ip[4];         
    uint8_t   upper_ip[4];     
    uint8_t   download_ip[4];
    uint16_t  target_upper_port;         
    uint16_t  target_download_port;   
    uint16_t  target_communication_port; 
    
} StrEthernetParameter;










#define UDPCB_1          1//通讯端口
#define UDPCB_2          2//上位机端口
#define UDPCB_3          3//参数上位机端口
#define UDPCB_4          4//参数上位机端口
#define UDPCB_5          5//参数上位机端口



#define COMMUNICATION_PORT          8011
#define UPPER_PORT                  8000
#define PARAM_PORT                  8080

#define DOWNLOAR_PORT               7812
#define BOOT_TX_PORT                7811     //发送时填写的端口，目标端口，发给谁
#define WDT_PORT                    7813     //初始化时候的端口，接收端口




//外部函数
void UDP_Echo_Init(uint8_t udpcbID, udp_recv_fn recv, uint16_t port);
int8_t UdpSendToData(uint8_t udpcbID, uint8_t *buf, uint16_t len, uint8_t *sip, uint16_t port);

void udp_Callback_1(void *arg, struct udp_pcb *upcb, struct pbuf *p, const ip_addr_t *addr, u16_t port);
void udp_Callback_2(void *arg, struct udp_pcb *upcb, struct pbuf *p, const ip_addr_t *addr, u16_t port);
void udp_Callback_3(void *arg, struct udp_pcb *upcb, struct pbuf *p, const ip_addr_t *addr, u16_t port);
void udp_Callback_4(void *arg, struct udp_pcb *upcb, struct pbuf *p, const ip_addr_t *addr, u16_t port);
void udp_Callback_5(void *arg, struct udp_pcb *upcb, struct pbuf *p, const ip_addr_t *addr, u16_t port);

void ethernetTimerProcess(void);
void ethernetInterfaceInit(void);



//外部变量
extern struct udp_pcb *udpcb_1;
extern StrEthernetParameter ethernet_parameter;

extern struct    udp_pcb    *udpcb_1;
extern struct    udp_pcb    *udpcb_2;
extern struct    udp_pcb    *udpcb_3;
extern struct    udp_pcb    *udpcb_4;
extern struct    udp_pcb    *udpcb_5;

extern bool eth_pool_rx;



#endif /*ETH_DEMO_H */