在这边要设置mpu的大小，要用到http server，mpu得设置的大一些
我是这么设置的，做一个参考
同样，在FLASH.ld里面也要对应修改，SECTIONS里增加.tcp_sec和 .nx_data两个区，我们用ram_d2区域去做网络，这个就是对应每个数据在d2区域的起点。
在CubeMX里，需要用到filex、dhcp和web_server，记得勾选上
然后需要把net的栈调大，最少要40*1024
在app_filex.c里删掉MX_FileX_Init多余的部分
在netxDuo里设置，在头文件里设置静态ip，我自己设置的是192.168.8.116
app_netxduo.c
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file app_netxduo.c
* @author MCD Application Team
* @brief NetXDuo applicative file
******************************************************************************
* @attention
*
* Copyright (c) 2020-2021 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "app_netxduo.h"
/* Private includes ----------------------------------------------------------*/
#include "nxd_dhcp_client.h"
/* USER CODE BEGIN Includes */
#include "main.h"
#include "nx_web_http_server.h"
#include "app_filex.h"
/* USER CODE END Includes */
/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */
/* USER CODE END PTD */
/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */
/* USER CODE END PD */
/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */
/* USER CODE END PM */
/* Private variables ---------------------------------------------------------*/
TX_THREAD NxAppThread;
NX_PACKET_POOL NxAppPool;
NX_IP NetXDuoEthIpInstance;
TX_SEMAPHORE DHCPSemaphore;
NX_DHCP DHCPClient;
/* USER CODE BEGIN PV */
/* Define the ThreadX , NetX and FileX object control blocks. */
/* Define Threadx global data structures. */
TX_THREAD AppServerThread;
TX_THREAD AppLinkThread;
/* Define NetX global data structures. */
NX_PACKET_POOL WebServerPool;
ULONG IpAddress;
ULONG NetMask;
ULONG free_bytes;
NX_WEB_HTTP_SERVER HTTPServer;
/* Set nx_server_pool start address */
#if defined ( __ICCARM__ ) /* IAR Compiler */
#pragma location = ".NxServerPoolSection"
#elif defined ( __CC_ARM ) || defined(__ARMCC_VERSION) /* ARM Compiler 5/6 */
__attribute__((section(".NxServerPoolSection")))
#elif defined ( __GNUC__ ) /* GNU Compiler */
__attribute__((section(".NxServerPoolSection")))
#endif
static uint8_t nx_server_pool[SERVER_POOL_SIZE];
/* Define FileX global data structures. */
/* the server reads the content from the uSD, a FX_MEDIA instance is required */
FX_MEDIA SDMedia;
/* Buffer for FileX FX_MEDIA sector cache. this should be 32-Bytes aligned to avoid
cache maintenance issues */
ALIGN_32BYTES (uint32_t DataBuffer[512]);
/* USER CODE END PV */
/* Private function prototypes -----------------------------------------------*/
static VOID nx_app_thread_entry (ULONG thread_input);
static VOID ip_address_change_notify_callback(NX_IP *ip_instance, VOID *ptr);
/* USER CODE BEGIN PFP */
/* HTTP server thread entry */
static void nx_server_thread_entry(ULONG thread_input);
static VOID App_Link_Thread_Entry(ULONG thread_input);
/* Server callback when a new request from a client is triggered */
static UINT webserver_request_notify_callback(NX_WEB_HTTP_SERVER *server_ptr, UINT request_type, CHAR *resource, NX_PACKET *packet_ptr);
/* USER CODE END PFP */
/**
* @brief Application NetXDuo Initialization.
* @param memory_ptr: memory pointer
* @retval int
*/
UINT MX_NetXDuo_Init(VOID *memory_ptr)
{
UINT ret = NX_SUCCESS;
TX_BYTE_POOL *byte_pool = (TX_BYTE_POOL*)memory_ptr;
CHAR *pointer;
/* USER CODE BEGIN MX_NetXDuo_MEM_POOL */
/* USER CODE END MX_NetXDuo_MEM_POOL */
/* USER CODE BEGIN 0 */
printf("Nx_Webserver application started..\n");
/* USER CODE END 0 */
/* Initialize the NetXDuo system. */
nx_system_initialize();
/* Allocate the memory for packet_pool. */
ret = tx_byte_allocate(byte_pool, (VOID **) &pointer, NX_APP_PACKET_POOL_SIZE, TX_NO_WAIT);
if (ret!= NX_SUCCESS)
{
return TX_POOL_ERROR;
}
/* Create the Packet pool to be used for packet allocation,
* If extra NX_PACKET are to be used the NX_APP_PACKET_POOL_SIZE should be increased
*/
ret = nx_packet_pool_create(&NxAppPool, "NetXDuo App Pool", DEFAULT_PAYLOAD_SIZE, pointer, NX_APP_PACKET_POOL_SIZE);
if (ret != NX_SUCCESS)
{
return NX_POOL_ERROR;
}
/* Allocate the memory for Ip_Instance */
if (tx_byte_allocate(byte_pool, (VOID **) &pointer, Nx_IP_INSTANCE_THREAD_SIZE, TX_NO_WAIT) != TX_SUCCESS)
{
return TX_POOL_ERROR;
}
/* Create the main NX_IP instance */
ret = nx_ip_create(&NetXDuoEthIpInstance, "NetX Ip instance", NX_APP_DEFAULT_IP_ADDRESS, NX_APP_DEFAULT_NET_MASK, &NxAppPool, nx_stm32_eth_driver,
pointer, Nx_IP_INSTANCE_THREAD_SIZE, NX_APP_INSTANCE_PRIORITY);
if (ret != NX_SUCCESS)
{
return NX_NOT_SUCCESSFUL;
}
/* Allocate the memory for ARP */
if (tx_byte_allocate(byte_pool, (VOID **) &pointer, DEFAULT_ARP_CACHE_SIZE, TX_NO_WAIT) != TX_SUCCESS)
{
return TX_POOL_ERROR;
}
/* Enable the ARP protocol and provide the ARP cache size for the IP instance */
/* USER CODE BEGIN ARP_Protocol_Initialization */
/* USER CODE END ARP_Protocol_Initialization */
ret = nx_arp_enable(&NetXDuoEthIpInstance, (VOID *)pointer, DEFAULT_ARP_CACHE_SIZE);
if (ret != NX_SUCCESS)
{
return NX_NOT_SUCCESSFUL;
}
/* Enable the ICMP */
/* USER CODE BEGIN ICMP_Protocol_Initialization */
/* USER CODE END ICMP_Protocol_Initialization */
ret = nx_icmp_enable(&NetXDuoEthIpInstance);
if (ret != NX_SUCCESS)
{
return NX_NOT_SUCCESSFUL;
}
/* Enable TCP Protocol */
/* USER CODE BEGIN TCP_Protocol_Initialization */
/* USER CODE END TCP_Protocol_Initialization */
ret = nx_tcp_enable(&NetXDuoEthIpInstance);
if (ret != NX_SUCCESS)
{
return NX_NOT_SUCCESSFUL;
}
/* Enable the UDP protocol required for DHCP communication */
/* USER CODE BEGIN UDP_Protocol_Initialization */
/* USER CODE END UDP_Protocol_Initialization */
ret = nx_udp_enable(&NetXDuoEthIpInstance);
if (ret != NX_SUCCESS)
{
return NX_NOT_SUCCESSFUL;
}
/* Allocate the memory for main thread */
if (tx_byte_allocate(byte_pool, (VOID **) &pointer, NX_APP_THREAD_STACK_SIZE, TX_NO_WAIT) != TX_SUCCESS)
{
return TX_POOL_ERROR;
}
/* Create the main thread */
ret = tx_thread_create(&NxAppThread, "NetXDuo App thread", nx_app_thread_entry , 0, pointer, NX_APP_THREAD_STACK_SIZE,
NX_APP_THREAD_PRIORITY, NX_APP_THREAD_PRIORITY, TX_NO_TIME_SLICE, TX_AUTO_START);
if (ret != TX_SUCCESS)
{
return TX_THREAD_ERROR;
}
/* Create the DHCP client */
/* USER CODE BEGIN DHCP_Protocol_Initialization */
/* USER CODE END DHCP_Protocol_Initialization */
ret = nx_dhcp_create(&DHCPClient, &NetXDuoEthIpInstance, "DHCP Client");
if (ret != NX_SUCCESS)
{
return NX_DHCP_ERROR;
}
/* set DHCP notification callback */
tx_semaphore_create(&DHCPSemaphore, "DHCP Semaphore", 0);
/* USER CODE BEGIN MX_NetXDuo_Init */
/* Allocate the server packet pool. */
ret = tx_byte_allocate(byte_pool, (VOID **) &pointer, SERVER_POOL_SIZE, TX_NO_WAIT);
/* Check server packet pool memory allocation. */
if (ret != NX_SUCCESS)
{
printf("Packed pool memory allocation failed : 0x%02x\n", ret);
Error_Handler();
}
/* Create the server packet pool. */
ret = nx_packet_pool_create(&WebServerPool, "HTTP Server Packet Pool", SERVER_PACKET_SIZE, nx_server_pool, SERVER_POOL_SIZE);
/* Check for server pool creation status. */
if (ret != NX_SUCCESS)
{
printf("Server pool creation failed : 0x%02x\n", ret);
Error_Handler();
}
/* Allocate the server stack. */
ret = tx_byte_allocate(byte_pool, (VOID **) &pointer, SERVER_STACK, TX_NO_WAIT);
/* Check server stack memory allocation. */
if (ret != NX_SUCCESS)
{
printf("Server stack memory allocation failed : 0x%02x\n", ret);
Error_Handler();
}
/* Create the HTTP Server. */
ret = nx_web_http_server_create(&HTTPServer, "WEB HTTP Server", &NetXDuoEthIpInstance, CONNECTION_PORT,&SDMedia, pointer,
SERVER_STACK, &WebServerPool, NX_NULL, webserver_request_notify_callback);
if (ret != NX_SUCCESS)
{
printf("HTTP Server creation failed: 0x%02x\n", ret);
Error_Handler();
}
/* Allocate the TCP server thread stack. */
ret = tx_byte_allocate(byte_pool, (VOID **) &pointer, 2 * DEFAULT_MEMORY_SIZE, TX_NO_WAIT);
/* Check server thread memory allocation. */
if (ret != NX_SUCCESS)
{
printf("Server thread memory allocation failed : 0x%02x\n", ret);
Error_Handler();
}
/* create the web server thread */
ret = tx_thread_create(&AppServerThread, "App Server Thread", nx_server_thread_entry, 0, pointer, 2 * DEFAULT_MEMORY_SIZE,
DEFAULT_PRIORITY, DEFAULT_PRIORITY, TX_NO_TIME_SLICE, TX_DONT_START);
if (ret != TX_SUCCESS)
{
return NX_NOT_ENABLED;
}
/* Allocate the memory for toggle green led thread */
if (tx_byte_allocate(byte_pool, (VOID **) &pointer, DEFAULT_MEMORY_SIZE, TX_NO_WAIT) != TX_SUCCESS)
{
return TX_POOL_ERROR;
}
/* Allocate the memory for Link thread */
if (tx_byte_allocate(byte_pool, (VOID **) &pointer,2 * DEFAULT_MEMORY_SIZE, TX_NO_WAIT) != TX_SUCCESS)
{
return TX_POOL_ERROR;
}
/* create the Link thread */
ret = tx_thread_create(&AppLinkThread, "App Link Thread", App_Link_Thread_Entry, 0, pointer, 2 * DEFAULT_MEMORY_SIZE,
LINK_PRIORITY, LINK_PRIORITY, TX_NO_TIME_SLICE, TX_AUTO_START);
if (ret != TX_SUCCESS)
{
return NX_NOT_ENABLED;
}
/* USER CODE END MX_NetXDuo_Init */
return ret;
}
/**
* @brief ip address change callback.
* @param ip_instance: NX_IP instance
* @param ptr: user data
* @retval none
*/
static VOID ip_address_change_notify_callback(NX_IP *ip_instance, VOID *ptr)
{
/* USER CODE BEGIN ip_address_change_notify_callback */
/* USER CODE END ip_address_change_notify_callback */
/* release the semaphore as soon as an IP address is available */
tx_semaphore_put(&DHCPSemaphore);
}
/**
* @brief Main thread entry.
* @param thread_input: ULONG user argument used by the thread entry
* @retval none
*/
static VOID nx_app_thread_entry (ULONG thread_input)
{
/* USER CODE BEGIN Nx_App_Thread_Entry 0 */
/* USER CODE END Nx_App_Thread_Entry 0 */
UINT ret = NX_SUCCESS;
/* USER CODE BEGIN Nx_App_Thread_Entry 1 */
/* USER CODE END Nx_App_Thread_Entry 1 */
/* register the IP address change callback */
ret = nx_ip_address_change_notify(&NetXDuoEthIpInstance, ip_address_change_notify_callback, NULL);
if (ret != NX_SUCCESS)
{
/* USER CODE BEGIN IP address change callback error */
/* Error, call error handler.*/
Error_Handler();
/* USER CODE END IP address change callback error */
}
/* start the DHCP client */
ret = nx_dhcp_start(&DHCPClient);
if (ret != NX_SUCCESS)
{
/* USER CODE BEGIN DHCP client start error */
/* Error, call error handler.*/
Error_Handler();
/* USER CODE END DHCP client start error */
}
/* wait until an IP address is ready */
// if(tx_semaphore_get(&DHCPSemaphore, NX_APP_DEFAULT_TIMEOUT) != TX_SUCCESS)
// {
// /* USER CODE BEGIN DHCPSemaphore get error */
//
// /* Error, call error handler.*/
// Error_Handler();
//
// /* USER CODE END DHCPSemaphore get error */
// }
/* USER CODE BEGIN Nx_App_Thread_Entry 2 */
/* get IP address */
ret = nx_ip_address_get(&NetXDuoEthIpInstance, &IpAddress, &NetMask);
PRINT_IP_ADDRESS(IpAddress);
if (ret != TX_SUCCESS)
{
Error_Handler();
}
/* the network is correctly initialized, start the WEB server thread */
tx_thread_resume(&AppServerThread);
/* this thread is not needed any more, we relinquish it */
tx_thread_relinquish();
/* USER CODE END Nx_App_Thread_Entry 2 */
}
/* USER CODE BEGIN 1 */
UINT webserver_request_notify_callback(NX_WEB_HTTP_SERVER *server_ptr, UINT request_type, CHAR *resource, NX_PACKET *packet_ptr)
{
CHAR temp_string[30] = {'\0'};
CHAR data[512] = {'\0'};
UINT string_length;
NX_PACKET *resp_packet_ptr;
UINT status;
ULONG resumptions;
ULONG suspensions;
ULONG idle_returns;
ULONG non_idle_returns;
ULONG total_bytes_sent;
ULONG total_bytes_received;
ULONG connections;
ULONG disconnections;
/*
* At each new request we toggle the green led, but in a real use case this callback can serve
* to trigger more advanced tasks, like starting background threads or gather system info
* and append them into the web page.
*/
/* Get the requested data from packet */
if (strcmp(resource, "/GetNXData") == 0)
{
nx_tcp_info_get(&NetXDuoEthIpInstance, NULL, &total_bytes_sent, NULL, &total_bytes_received, NULL, NULL, NULL, &connections, &disconnections, NULL, NULL);
sprintf (data, "%lu,%lu,%lu,%lu",total_bytes_received, total_bytes_sent, connections, disconnections);
}
else if (strcmp(resource, "/GetNetInfo") == 0)
{
sprintf(data, "%lu.%lu.%lu.%lu,%d", (IpAddress >> 24) & 0xff, (IpAddress >> 16) & 0xff, (IpAddress >> 8) & 0xff, IpAddress& 0xff, CONNECTION_PORT);
}
else if (strcmp(resource, "/GetNXPacket") == 0)
{
sprintf (data, "%lu", NxAppPool.nx_packet_pool_available);
}
else if (strcmp(resource, "/GetNXPacketlen") == 0)
{
sprintf (data, "%lu", (NxAppPool.nx_packet_pool_available_list)->nx_packet_length );
}
else
{
return NX_SUCCESS;
}
/* Derive the client request type from the client request. */
nx_web_http_server_type_get(server_ptr, server_ptr -> nx_web_http_server_request_resource, temp_string, &string_length);
/* Null terminate the string. */
temp_string[string_length] = '\0';
/* Now build a response header with server status is OK and no additional header info. */
status = nx_web_http_server_callback_generate_response_header(server_ptr, &resp_packet_ptr, NX_WEB_HTTP_STATUS_OK,
strlen(data), temp_string, NX_NULL);
status = _nxe_packet_data_append(resp_packet_ptr, data, strlen(data), server_ptr->nx_web_http_server_packet_pool_ptr, NX_WAIT_FOREVER);
/* Now send the packet! */
status = nx_web_http_server_callback_packet_send(server_ptr, resp_packet_ptr);
if (status != NX_SUCCESS)
{
nx_packet_release(resp_packet_ptr);
return status;
}
return(NX_WEB_HTTP_CALLBACK_COMPLETED);
}
/**
* @brief Application thread for HTTP web server
* @param thread_input : thread input
* @retval None
*/
static NX_WEB_HTTP_SERVER_MIME_MAP app_mime_maps[] =
{
{"css", "text/css"},
{"svg", "image/svg+xml"},
{"png", "image/png"},
{"jpg", "image/jpg"}
};
void nx_server_thread_entry(ULONG thread_input)
{
/* HTTP WEB SERVER THREAD Entry */
UINT status;
NX_PARAMETER_NOT_USED(thread_input);
status = nx_web_http_server_mime_maps_additional_set(&HTTPServer,&app_mime_maps[0], 4);
/* Start the WEB HTTP Server. */
status = nx_web_http_server_start(&HTTPServer);
/* Check the WEB HTTP Server starting status. */
if (status != NX_SUCCESS)
{
/* Print HTTP WEB Server starting error. */
printf("HTTP WEB Server Starting Failed, error: 0x%02x\n", status);
/* Error, call error handler.*/
Error_Handler();
}
else
{
/* Print HTTP WEB Server Starting success. */
printf("HTTP WEB Server successfully started.\n");
/* LED1 On. */
}
}
/**
* @brief Link thread entry
* @param thread_input: ULONG thread parameter
* @retval none
*/
static VOID App_Link_Thread_Entry(ULONG thread_input)
{
ULONG actual_status;
UINT linkdown = 0, status;
while(1)
{
/* Get Physical Link status. */
status = nx_ip_interface_status_check(&NetXDuoEthIpInstance, 0, NX_IP_LINK_ENABLED,
&actual_status, 10);
if(status == NX_SUCCESS)
{
if(linkdown == 1)
{
linkdown = 0;
status = nx_ip_interface_status_check(&NetXDuoEthIpInstance, 0, NX_IP_ADDRESS_RESOLVED,
&actual_status, 10);
if(status == NX_SUCCESS)
{
/* The network cable is connected again. */
printf("The network cable is connected again.\n");
/* Print Webserver Client is available again. */
printf("Webserver Client is available again.\n");
}
else
{
/* The network cable is connected. */
printf("The network cable is connected.\n");
/* Send command to Enable Nx driver. */
nx_ip_driver_direct_command(&NetXDuoEthIpInstance, NX_LINK_ENABLE,
&actual_status);
/* Restart DHCP Client. */
nx_dhcp_stop(&DHCPClient);
nx_dhcp_start(&DHCPClient);
}
}
}
else
{
if(0 == linkdown)
{
linkdown = 1;
/* The network cable is not connected. */
printf("The network cable is not connected.\n");
}
}
tx_thread_sleep(NX_APP_CABLE_CONNECTION_CHECK_PERIOD);
}
}
/* USER CODE END 1 */
app_netxduo.h
/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file app_netxduo.h
* @author MCD Application Team
* @brief NetXDuo applicative header file
******************************************************************************
* @attention
*
* Copyright (c) 2020-2021 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __APP_NETXDUO_H__
#define __APP_NETXDUO_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "nx_api.h"
/* Private includes ----------------------------------------------------------*/
#include "nx_stm32_eth_driver.h"
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
/* Exported types ------------------------------------------------------------*/
/* USER CODE BEGIN ET */
/* USER CODE END ET */
/* Exported constants --------------------------------------------------------*/
/* USER CODE BEGIN EC */
/* USER CODE END EC */
/* The DEFAULT_PAYLOAD_SIZE should match with RxBuffLen configured via MX_ETH_Init */
#ifndef DEFAULT_PAYLOAD_SIZE
#define DEFAULT_PAYLOAD_SIZE 1536
#endif
#ifndef DEFAULT_ARP_CACHE_SIZE
#define DEFAULT_ARP_CACHE_SIZE 1024
#endif
/* Exported macro ------------------------------------------------------------*/
/* USER CODE BEGIN EM */
#define PRINT_IP_ADDRESS(addr) do { \
printf("%s: %lu.%lu.%lu.%lu \n", #addr, \
(addr >> 24) & 0xff, \
(addr >> 16) & 0xff, \
(addr >> 8) & 0xff, \
addr& 0xff);\
}while(0)
/* USER CODE END EM */
/* Exported functions prototypes ---------------------------------------------*/
UINT MX_NetXDuo_Init(VOID *memory_ptr);
/* USER CODE BEGIN EFP */
#define NX_APP_INSTANCE_PRIORITY 5
/* USER CODE END EFP */
/* Private defines -----------------------------------------------------------*/
/* USER CODE BEGIN PD */
/* Pirority IP creation */
#define DEFAULT_MEMORY_SIZE 1024
#define DEFAULT_MAIN_PRIORITY 10
#define TOGGLE_LED_PRIORITY 15
#define DEFAULT_PRIORITY 5
#define LINK_PRIORITY 11
/*Packet payload size */
#define PACKET_PAYLOAD_SIZE 1536
/* Packet pool size */
#define NX_PACKET_POOL_SIZE ((1536 + sizeof(NX_PACKET)) * 50)
/* APP Cache size */
#define ARP_CACHE_SIZE 1024
/* Wait option for getting @IP */
#define WAIT_OPTION 1000
/* Entry input for Main thread */
#define ENTRY_INPUT 0
/* Main Thread priority */
#define THREAD_PRIO 4
/* Main Thread preemption threshold */
#define THREAD_PREEMPT_THRESHOLD 4
/* Web application size */
#define WEB_APP_SIZE 2048
/* Memory size */
#define MEMORY_SIZE 2048
/* HTTP connection port */
#define CONNECTION_PORT 80
/* Server packet size */
#define SERVER_PACKET_SIZE (NX_WEB_HTTP_SERVER_MIN_PACKET_SIZE * 2)
/* Server stack */
#define SERVER_STACK 4096
/* Server pool size */
#define SERVER_POOL_SIZE (SERVER_PACKET_SIZE * 4)
/* SD Driver information pointer */
#define SD_DRIVER_INFO_POINTER 0
#define NULL_IP_ADDRESS IP_ADDRESS(0,0,0,0)
#define NX_APP_CABLE_CONNECTION_CHECK_PERIOD (6 * NX_IP_PERIODIC_RATE)
/* USER CODE END PD */
#define NX_APP_DEFAULT_TIMEOUT (10 * NX_IP_PERIODIC_RATE)
#define NX_APP_PACKET_POOL_SIZE ((DEFAULT_PAYLOAD_SIZE + sizeof(NX_PACKET)) * 10)
#define NX_APP_THREAD_STACK_SIZE 2 * 1024
#define Nx_IP_INSTANCE_THREAD_SIZE 2 * 1024
#define NX_APP_THREAD_PRIORITY 10
#ifndef NX_APP_INSTANCE_PRIORITY
#define NX_APP_INSTANCE_PRIORITY NX_APP_THREAD_PRIORITY
#endif
#define NX_APP_DEFAULT_IP_ADDRESS IP_ADDRESS(192,168,8,116)
#define NX_APP_DEFAULT_NET_MASK IP_ADDRESS(255,255,255,0)
/* USER CODE BEGIN 1 */
/* USER CODE END 1 */
#ifdef __cplusplus
}
#endif
#endif /* __APP_NETXDUO_H__ */
编译下装运行，在这里定义了接口
用网页访问
