From 282a12bcce97778b2de8b3e7f4b92fc795fe2412 Mon Sep 17 00:00:00 2001
From: Tilman <tliero@gmx.net>
Date: Sat, 1 Feb 2020 15:14:29 +0000
Subject: [PATCH] Add new file pro_micro.ino

---
 pro_micro/pro_micro.ino | 52 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 pro_micro/pro_micro.ino

diff --git a/pro_micro/pro_micro.ino b/pro_micro/pro_micro.ino
new file mode 100644
index 0000000..ecb55b2
--- /dev/null
+++ b/pro_micro/pro_micro.ino
@@ -0,0 +1,52 @@
+/* Pro Micro Test Code
+
+Code von https://codebender.cc/sketch:77845#Pro%20Micro%20Blink.ino
+Zuerst musste unter Ubuntu der Modem Manager entfernt werden mit, s. https://community.arduboy.com/t/resolved-issues-uploading-with-ubuntu-18-10-and-arduino-1-8-9/7447/4
+  sudo systemctl disable ModemManager.service
+
+In den Preferences die zusätzliche Quell-URL eintragen, s. https://learn.sparkfun.com/tutorials/pro-micro--fio-v3-hookup-guide/all#installing-mac--linux
+  https://raw.githubusercontent.com/sparkfun/Arduino_Boards/master/IDE_Board_Manager/package_sparkfun_index.json
+Danach über den Board Manager die Sparkfun AVR installieren und als Board "Sparkfun Pro Micro" und Provil 5V 16MHz auswählen.
+
+Upload über den neuen seriellen Port /dev/ACM3
+
+
+Troubleshooting, wenn bricked:
+- ModemManager abschalten
+    sudo systemctl disable ModemManager.service
+- Pro Micro mit USB-Port verbinden
+- 2x schnell hintereinander RST mit GND verbinden, danach 8s Zeit für den Upload https://learn.sparkfun.com/tutorials/pro-micro--fio-v3-hookup-guide/troubleshooting-and-faq#ts-revive
+- Upload mit
+    sudo ./arduino --upload /root/Arduino/pro_micro/pro_micro.ino --port /dev/ttypACM3
+
+Auch hilfreich:
+  ls /dev/ttyA*
+  lsusb
+
+*/
+
+int RXLED = 17;  // The RX LED has a defined Arduino pin
+// The TX LED was not so lucky, we'll need to use pre-defined
+// macros (TXLED1, TXLED0) to control that.
+// (We could use the same macros for the RX LED too -- RXLED1,
+//  and RXLED0.)
+
+void setup() {
+  pinMode(RXLED, OUTPUT);  // Set RX LED as an output
+  // TX LED is set as an output behind the scenes
+  
+  Serial.begin(9600); //This pipes to the serial monitor
+  Serial1.begin(9600); //This is the UART, pipes to sensors attached to board
+}
+
+void loop() {
+  Serial.println("Hello world");  // Print "Hello World" to the Serial Monitor
+  Serial1.println("Hello!");  // Print "Hello!" over hardware UART
+  
+  digitalWrite(RXLED, LOW);   // set the LED on
+  TXLED0; //TX LED is not tied to a normally controlled pin
+  delay(3000);              // wait for a second
+  digitalWrite(RXLED, HIGH);    // set the LED off
+  TXLED1;
+  delay(3000);              // wait for a second
+}
\ No newline at end of file