endif #ifdef -> #elif

csv_writer.cpp

@@ -45,9 +45,7 @@ namespace csv_writer {
       }
     }
   }
-#endif
-
-#if defined(ESP32)
+#elif defined(ESP32)
   /**
    * SPECIFIC FUNCTIONS FOR SPIFFS
    */

web_server.cpp

@@ -29,8 +29,7 @@ namespace web_server {
 
 #if defined(ESP8266)
   ESP8266WebServer http(80); // Create a webserver object that listens for HTTP request on port 80
-#endif
-#if defined(ESP32)
+#elif defined(ESP32)
   WebServer http(80);
 #endif
 

web_server.h

@@ -2,8 +2,7 @@
 #define WEB_SERVER_H_
 #if defined(ESP8266)
 #  include <ESP8266WebServer.h>
-#endif
-#if defined(ESP32)
+#elif defined(ESP32)
 #  include <WebServer.h>
 #endif
 

wifi_util.cpp

@@ -30,8 +30,7 @@ void WiFiConnect(const String &hostname) {
   WiFi.mode(WIFI_STA);  // Set ESP8266 to be a WiFi-client only
 #if defined(ESP8266)
     WiFi.hostname(hostname);
-#endif
-#if defined(ESP32)
+#elif defined(ESP32)
   WiFi.setHostname(hostname.c_str());
 #endif