From 3958c3eaadee0abaa8ed4a50462101772b8601b7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Xose=20P=C3=A9rez?= <xose.perez@gmail.com>
Date: Sun, 21 May 2017 11:55:13 +0200
Subject: [PATCH] Fix references to Serial

---
 code/espurna/espurna.ino |  4 +++-
 code/espurna/web.ino     | 12 +++++++++---
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/code/espurna/espurna.ino b/code/espurna/espurna.ino
index 3a6c2c2a..6d48e100 100644
--- a/code/espurna/espurna.ino
+++ b/code/espurna/espurna.ino
@@ -99,7 +99,9 @@ void heartbeat() {
 
 void hardwareSetup() {
     EEPROM.begin(4096);
-    Serial.begin(SERIAL_BAUDRATE);
+    #ifdef DEBUG_PORT
+        DEBUG_PORT.begin(SERIAL_BAUDRATE);
+    #endif
     #if not EMBEDDED_WEB
         SPIFFS.begin();
     #endif
diff --git a/code/espurna/web.ino b/code/espurna/web.ino
index 1b9162ad..e78eb5ca 100644
--- a/code/espurna/web.ino
+++ b/code/espurna/web.ino
@@ -862,19 +862,25 @@ void _onUpgradeData(AsyncWebServerRequest *request, String filename, size_t inde
         DEBUG_MSG_P(PSTR("[UPGRADE] Start: %s\n"), filename.c_str());
         Update.runAsync(true);
         if (!Update.begin((ESP.getFreeSketchSpace() - 0x1000) & 0xFFFFF000)) {
-            Update.printError(Serial);
+            #ifdef DEBUG_PORT
+                Update.printError(DEBUG_PORT);
+            #endif
         }
     }
     if (!Update.hasError()) {
         if (Update.write(data, len) != len) {
-            Update.printError(Serial);
+            #ifdef DEBUG_PORT
+                Update.printError(DEBUG_PORT);
+            #endif
         }
     }
     if (final) {
         if (Update.end(true)){
             DEBUG_MSG_P(PSTR("[UPGRADE] Success:  %u bytes\n"), index + len);
         } else {
-            Update.printError(Serial);
+            #ifdef DEBUG_PORT
+                Update.printError(DEBUG_PORT);
+            #endif
         }
     } else {
         DEBUG_MSG_P(PSTR("[UPGRADE] Progress: %u bytes\r"), index + len);