From 7d7df040366af56b32f828c210e1432813872f4a Mon Sep 17 00:00:00 2001
From: Hendrik Langer <hendrik+dev@xd0.de>
Date: Fri, 9 Aug 2019 18:45:13 +0200
Subject: [PATCH] remove Serial.print

---
 src/network/XD0MQTT.cpp | 8 ++++----
 src/network/XD0OTA.cpp  | 8 +++-----
 2 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/src/network/XD0MQTT.cpp b/src/network/XD0MQTT.cpp
index 8b1e7e1..a323d77 100644
--- a/src/network/XD0MQTT.cpp
+++ b/src/network/XD0MQTT.cpp
@@ -106,10 +106,10 @@ bool XD0MQTT::begin(void) {
         mqtt_cfg.password = MQTT_PASSWORD;
         mqtt_cfg.user_context = (void*)this;
 
-    ESP_LOGI(TAG, "[APP] Free memory: %d bytes", esp_get_free_heap_size());
-    Serial.printf("BROKER URI: %s\n", MQTT_BROKER_URI);
-    Serial.printf("MQTT USERNAME: %s\n", MQTT_USERNAME);
-    Serial.printf("MQTT PASSWORD: %s\n", MQTT_PASSWORD);
+    ESP_LOGD(TAG, "[APP] Free memory: %d bytes", esp_get_free_heap_size());
+    ESP_LOGI(TAG, "BROKER URI: %s\n", MQTT_BROKER_URI);
+    ESP_LOGI(TAG, "MQTT USERNAME: %s\n", MQTT_USERNAME);
+    ESP_LOGI(TAG, "MQTT PASSWORD: %s\n", MQTT_PASSWORD);
     client = esp_mqtt_client_init(&mqtt_cfg);
     //esp_mqtt_client_register_event(client, ESP_EVENT_ANY_ID, mqtt_event_handler, client);
     esp_mqtt_client_start(client);
diff --git a/src/network/XD0OTA.cpp b/src/network/XD0OTA.cpp
index ef5ca85..32ab5f6 100644
--- a/src/network/XD0OTA.cpp
+++ b/src/network/XD0OTA.cpp
@@ -16,23 +16,21 @@ XD0OTA::XD0OTA(String deviceName) : deviceName{deviceName} {}
 void XD0OTA::setClock() {
   configTime(0, 0, "de.pool.ntp.org", "time.nist.gov");  // UTC
 
-  Serial.print(F("Waiting for NTP time sync: "));
+  ESP_LOGI(TAG, "Waiting for NTP time sync: ");
   time_t now = time(nullptr);
   int tries = 0;
   while (now < 8 * 3600 * 2) {
     yield();
     delay(500);
-    Serial.print(F("."));
+    ESP_LOGI(TAG, ".");
     now = time(nullptr);
     tries++;
     if (tries>15) return;
   }
 
-  Serial.println(F(""));
   struct tm timeinfo;
   gmtime_r(&now, &timeinfo);
-  Serial.print(F("Current time: "));
-  Serial.print(asctime(&timeinfo));
+  ESP_LOGI(TAG, "Current time: %s", asctime(&timeinfo));
 
 //  setenv("TZ", "CET-1CEST,M3.5.0/2,M10.5.0/3", 1);
 //  tzset();