コマンドラインから Arduino のプロジェクト作成とアップロードを行う ( Arduino-cli )

#!/usr/bin/bash

# bash install-arduino-cli.sh ;

# arduino-cli install
curl -fsSL https://raw.githubusercontent.com/arduino/arduino-cli/master/install.sh | sh ;
echo export PATH='$HOME/bin:$PATH' >> ~/.bashrc ; # 環境変数の追加
source .bashrc ; # 環境変数の有効化
arduino-cli ; # 動作確認

# board update
arduino-cli core update-index ;
arduino-cli core install arduino:avr ;
arduino-cli board listall ;
arduino-cli board list ;

# create project
arduino-cli sketch new MyFirstSketch ;
HOGE=$(cat<<TEXT
void setup() {
    pinMode(LED_BUILTIN, OUTPUT);
}
void loop() {
    digitalWrite(LED_BUILTIN, HIGH);
    delay(100);
    digitalWrite(LED_BUILTIN, LOW);
    delay(100);
}
TEXT
) ;
echo "$HOGE" > MyFirstSketch/MyFirstSketch.ino ;

# compile and update
arduino-cli compile --fqbn arduino:avr:nano MyFirstSketch/MyFirstSketch.ino ;
arduino-cli upload -p /dev/ttyUSB0 -b arduino:avr:nano:cpu=atmega328old MyFirstSketch ; # sudo chmod 777 /dev/ttyUSB0 :-)
# arduino-cli upload -p /dev/ttyUSB0 -b arduino:avr:uno MyFirstSketch ; # sudo chmod 777 /dev/ttyUSB0 :-)