当前位置：首页 > article >正文

我的ESP32学习（5）AP和后续长远布局

article 2025/9/7 8:08:54

目标：建立AP ，AP名：ESPro1，密码：321654987，WPA2加密

拓展：为了后续长远的布局，写了一个usercommon.h文件

main.cpp：

#include <Arduino.h>
#include <WiFi.h>
#include <HTTPClient.h>
#include "userconmmon.h"
// #include "../lib/PWMMOT/PWMMOT.h"WiFiClient client;void WIFI_SET_AP()
{long iRetval = -1;WiFi.mode(WIFI_AP);WiFi.softAPConfig(local_IP,gateway,subnet);WiFi.softAP(SSID_NAME,SECURITY_KEY,3,1);iRetval=WiFi.softAP(SSID_NAME,SECURITY_KEY);if(iRetval){
Serial.println("success build wifi ESPro1");}else{
Serial.println("meet some problem when build wifi");}
}void DisplayBanner(char const *AppName)
{Serial.printf("\n\n\n\r");Serial.printf("\t\t *************************************************\n\r");Serial.printf("\t\t         %s Application            \n\r", AppName);Serial.printf("\t\t *************************************************\n\r");Serial.printf("\n\n\n\r");
}
void setup()
{Serial.begin(115200);delay(100);DisplayBanner(BOARD_NAME);Serial.println("\t\t********wifi building**********\r\n");WIFI_SET_AP();Serial.println("\t\t********wifi builded**********\r\n");
}void loop()
{delay(5000);
}

usercommon.cpp


#ifndef __USERCOMMON__H__
#define __USERCOMMON__H__IPAddress local_IP(192,168,1,1);
IPAddress subnet(255,255,255,0);
IPAddress gateway(192,168,1,254);
const IPAddress serverIP(192, 168, 19, 108);
uint16_t serverPort = 5001;
#define BOARD_NAME        "csu_cpy's ESP32"
#define BOARD_VERSION     "1.0.0"
#define SSID_NAME         "ESPro1"
#define SECURITY_KEY      "321654987"
#define ERR_PRINT(x)      Serial.printf("Error [%d] happened \n\r")     
#define FOREVER() \{\while(1); \}
#define ASSERT_ON_ERROR(error_code) {\if(error_code < 0) \{\ERR_PRINT(error_code);\return error_code;\}\}#endif

烧录

结果：

串口助手：