Problem when set IP address for FPGA board

[phlong722]

Hi everybody
I am working on a project that is writing a device driver for axi ethernet lite on CHIPYARD. Below is my main function used to run the ping application and also set the IP address for the FPGA board. There are 2 problems, the first is that I cannot execute the two functions lwip_init() and ping_init(), the second is that my device cannot receive the ip address as I set it.
If anyone has ever done an ethernet related project on CHIPYARD, please give me advice. Thank you very much.

`#include <stdio.h>
#include "lwip/init.h"
#include "lwip/netif.h"
#include "lwip/tcpip.h"
#include "lwip/dhcp.h"
#include "xemaclite.h" // Assuming this is the correct header for your Ethernet interface
#include "ping.h"

// Network interface structure
static struct netif netif;

int main() {
printf("Check Main\n");
// Initialize the lwIP stack
#if!NO_SYS
tcpip_init(NULL, NULL);
printf("Check tcpip_init\n");
#else
lwip_init();
printf("Check lwip_init\n");

    // Initialize the network interface
    ip_addr_t ipaddr, netmask, gw;

    // Set static IP configuration or use DHCP
    IP4_ADDR(&ipaddr, 192, 168, 1, 100);     // Set your desired IP address
    IP4_ADDR(&netmask, 255, 255, 255, 0);
    IP4_ADDR(&gw, 192, 168, 1, 1);

    // Initialize the network interface
    netif_add(&netif, &ipaddr, &netmask, &gw, NULL, xemaclite_init, NULL);
    netif_set_default(&netif);
    netif_set_up(&netif);

    printf("Check set address\n");
#endif /*!NO_SYS*/

#if LWIP_DHCP
// Use DHCP to dynamically obtain network settings
dhcp_start(&netif);
#endif

printf("Check setup_network_interface\n");
// Initialize the ping application
ping_init();
printf("Check ping_init\n");
// Main loop
while (1) {
    // Call lwIP timers (non-blocking)
    sys_check_timeouts();
    printf("Check sys_check_timeouts\n");
    // Your application code goes here

    // Add a delay if needed
    sys_msleep(100);
}

return 0;

}`