build.sh

#!/bin/bash

BUILD_DIR=/tmp/build
mkdir -p ${BUILD_DIR}
mkdir -p ./build

if ! command -v arduino-cli >/dev/null 2>&1; then
  if ! [ -x ${BUILD_DIR}/arduino-cli ]; then
    echo "Installing arduino-cli"
    if command -v "curl" >/dev/null 2>&1; then
      curl_cmd="curl -fsSL"
    elif command -v "wget" >/dev/null 2>&1; then
      curl_cmd="wget -q -O -"
    else
      echo "You need curl or wget"
      exit 1
    fi
    $curl_cmd https://raw.githubusercontent.com/arduino/arduino-cli/master/install.sh | BINDIR=${BUILD_DIR} sh
  fi
  PATH=${BUILD_DIR}:$PATH
else
  echo "arduino-cli found at $(which arduino-cli)"
fi

arduino_cli_cmd="arduino-cli --config-file arduino-cli.yaml"

$arduino_cli_cmd core update-index
$arduino_cli_cmd core install rp2040:rp2040@3.3.0 arduino:avr@1.8.6

sel=${1:-"both"}

ver=$(awk '/VERSION:/ {print $3}' LEDController/LEDController.ino)

if [[ $sel == "old" || $sel == "both" ]]; then
  $arduino_cli_cmd compile -b arduino:avr:nano --output-dir ${BUILD_DIR}/rev1 LEDController
  cp ${BUILD_DIR}/rev1/LEDController.ino.hex ./build/firmware_${ver}.hex
fi

if [[ $sel == "new" || $sel == "both" ]]; then
  $arduino_cli_cmd compile -b rp2040:rp2040:generic --output-dir ${BUILD_DIR}/rev2 LEDController
  cp ${BUILD_DIR}/rev2/LEDController.ino.uf2 ./build/firmware_${ver}.uf2
  if [[ $2 == "-u" ]]; then
    $arduino_cli_cmd upload -i ./build/firmware_${ver}.uf2 -b rp2040:rp2040:generic -p /dev/ttyACM0
  fi
fi