We start by creating an ESP32 project called smartmobile and name the main program file smartmobile.c. Our program will build a simple web server to serve the HTTP requests that are described in Figure 9.1.
Let's start working on our smartmobile.c file:
- Declare all the required header files in our program. In the following code, we include the files needed to create this project:
#include <esp_wifi.h>#include <esp_event_loop.h>#include <esp_log.h>#include <esp_system.h>#include <nvs_flash.h>#include <sys/param.h>#include "tcpip_adapter.h"#include "lwip/err.h"#include "lwip/sockets.h"#include "lwip/sys.h"#include "lwip/netdb.h"#include "lwip/dns.h"#include "freertos/event_groups.h"#include <esp_http_server.h> ...
