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Getting started guide
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README.md

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@@ -25,6 +25,104 @@ You may want to copy the executable into a directory which is in your `PATH` env
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## Usage
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The goal of the Arduino CLI is to be used by either including it in Makefile or in any kind of script for the Command Line.
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The Arduino CLI aims to replace the majority of features the Arduino IDE has without the graphical UI.
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## Getting Started
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### Step 1. Create a new sketch
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The command will create a new empty sketch named MyFirstSketch in the default directory under $HOME/Arduino/
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$ arduino-cli sketch new MyFirstSketch
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Sketch created in: /home/luca/Arduino/MyFirstSketch
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$ cat /home/luca/Arduino/MyFirstSketch/MyFirstSketch.ino
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void setup() {
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}
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void loop() {
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}
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### Step 2. Modify your sketch
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Use your favourite file editor or IDE to modify the .ino file under: `$HOME/Arduino/MyFirstSketch/MyFirstSketch.ino`
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and change the file to look like this one:
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void setup() {
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pinMode(LED_BUILTIN, OUTPUT);
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}
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void loop() {
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digitalWrite(LED_BUILTIN, HIGH);
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delay(1000);
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digitalWrite(LED_BUILTIN, LOW);
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delay(1000);
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}
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### Step 3. Connect the board to your PC
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Just connect the board to your PCs by using the USB cable. In this example we will use the MKR1000 board.
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$ arduino-cli board list
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FQBN Port ID Board Name
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/dev/ttyACM0 2341:804E unknown
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the board has been discovered but we do not have the correct core to program it yet. Let's install it!
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### Step 4. Find and install the right core
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We have to look at the core available with the `core search` command. It will provide a list of available cores matching the name arduino
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$ arduino-cli core search arduino
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Searching for platforms matching 'arduino'
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ID Version Installed Name
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Intel:arc32 2.0.2 No Intel Curie Boards
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arduino:avr 1.6.21 No Arduino AVR Boards
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arduino:nrf52 1.0.2 No Arduino nRF52 Boards
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arduino:sam 1.6.11 No Arduino SAM Boards (32-bits ARM Cortex-M3)
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arduino:samd 1.6.18 No Arduino SAMD Boards (32-bits ARM Cortex-M0+)
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arduino:stm32f4 1.0.1 No Arduino STM32F4 Boards
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littleBits:avr 1.0.0 No littleBits Arduino AVR Modules
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The right one for the Arduino MKR1000 is arduino:samd, now we can install it
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$ arduino-cli core install arduino:samd
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Downloading tools...
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arduino:arm-none-eabi-gcc@4.8.3-2014q1 downloaded
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arduino:bossac@1.7.0 downloaded
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arduino:openocd@0.9.0-arduino6-static downloaded
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arduino:CMSIS@4.5.0 downloaded
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arduino:CMSIS-Atmel@1.1.0 downloaded
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arduino:arduinoOTA@1.2.0 downloaded
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Downloading cores...
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arduino:samd@1.6.18 downloaded
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Installing tools...
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Installing platforms...
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Results:
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arduino:samd@1.6.18 - Installed
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arduino:arm-none-eabi-gcc@4.8.3-2014q1 - Already Installed
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arduino:bossac@1.7.0 - Already Installed
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arduino:openocd@0.9.0-arduino6-static - Already Installed
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arduino:CMSIS@4.5.0 - Already Installed
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arduino:CMSIS-Atmel@1.1.0 - Already Installed
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arduino:arduinoOTA@1.2.0 - Already Installed
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Now verify we have installed the core properly by running
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$ arduino-cli core list
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ID Installed Latest Name
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arduino:samd 1.6.18 1.6.18 Arduino SAMD Boards (32-bits ARM Cortex-M0+)
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We can finally chek if the board is now recognized as a MKR1000
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$ arduino-cli board list
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FQBN Port ID Board Name
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arduino:samd:mkr1000 /dev/ttyACM0 2341:804E Arduino/Genuino MKR1000
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Great! Now the Board FQBN (Fully Qualified Board Name) and the Board Name look good, we are ready to compile and upload the sketch
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### Step 5. Compile the sketch
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To compile the sketch we have to
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`arduino-cli` is a container of commands, to see the full list just run:
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```bash
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$ arduino-cli

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