Merge branch 'master' into master

arvindr21 · web-flow · commit 05dac711fccd · 2017-09-27T08:53:47.000+05:30
diff --git a/README.md b/README.md
@@ -24,6 +24,7 @@ Most of the framework is implemented. Most noticable is the missing analogWrite.
   + [Instructions for Mac](docs/arduino-ide/mac.md)
   + [Instructions for Debian/Ubuntu Linux](docs/arduino-ide/debian_ubuntu.md)
   + [Instructions for Fedora](docs/arduino-ide/fedora.md)
+  + [Instructions for openSUSE](docs/arduino-ide/opensuse.md)
 - [Using PlatformIO](docs/platformio.md)
 - [Building with make](docs/make.md)
 - [Using as ESP-IDF component](docs/esp-idf_component.md)
diff --git a/docs/arduino-ide/opensuse.md b/docs/arduino-ide/opensuse.md
@@ -0,0 +1,20 @@
+Installation instructions for openSUSE
+======================================
+
+- Install the latest Arduino IDE from [arduino.cc](https://www.arduino.cc/en/Main/Software).
+- Open Terminal and execute the following command (copy->paste and hit enter):
+
+  ```bash
+  sudo usermod -a -G dialout $USER && \
+  if [ `python --version 2>&1 | grep '2.7' | wc -l` = "1" ]; then \
+  sudo zypper install git python-pip python-pyserial; \
+  else \
+  sudo zypper install git python3-pip python3-pyserial; \
+  fi && \
+  mkdir -p ~/Arduino/hardware/espressif && \
+  cd ~/Arduino/hardware/espressif && \
+  git clone https://github.com/espressif/arduino-esp32.git esp32 && \
+  cd esp32/tools/ && \
+  python get.py
+  ```
+- Restart Arduino IDE
diff --git a/libraries/ESP32/examples/ESPNow/Basic/Master/Master.ino b/libraries/ESP32/examples/ESPNow/Basic/Master/Master.ino
@@ -58,6 +58,7 @@ void ScanForSlave() {
   // reset on each scan
   bool slaveFound = 0;
   memset(&slave, 0, sizeof(slave));
+
   Serial.println("");
   if (scanResults == 0) {
     Serial.println("No WiFi devices in AP Mode found");
