Merge pull request #113 from nkaaf/fixing_some_typos

typos

.github/workflows/githubci.yml

@@ -11,18 +11,10 @@ jobs:
     - uses: actions/checkout@v1
     - uses: actions/setup-python@v1
       with:
-        python-version: '3.x' # Version range or exact version of a Python version to use, using semvers version range syntax.
-        architecture: 'x64' # optional x64 or x86. Defaults to x64 if not specified
+        python-version: '3.x'
     - name: pre-install
+      run: bash ./actions_install.sh
+    - name: test platforms
       run: |
-        source install.sh
-    - name: test platform
-      run: |
-        ./install.sh build_platform esp32
-        ./install.sh build_platform uno
-        ./install.sh build_platform leonardo
-        ./install.sh build_platform zero
-        ./install.sh build_platform esp8266
-        ./install.sh build_platform m4
-        ./install.sh build_platform nrf52840
+        python3 build_platform.py uno leonardo mega2560 zero esp8266 esp32 pico_rp2040
 

.travis.yml

@@ -1,31 +1,27 @@
-language: c
-sudo: false
+language: python
+
+dist: focal
+
 cache:
   directories:
     - ~/arduino_ide
-    - ~/.arduino15/packages/
 
 git:
   depth: false
   quiet: true
 
-addons:
-  apt:
-    packages:
-      - python3
-      - python3-pip
 
 before_install:
   - source $TRAVIS_BUILD_DIR/install.sh
 
 script:
-  - $TRAVIS_BUILD_DIR/install.sh build_platform nrf52840
-  - $TRAVIS_BUILD_DIR/install.sh build_platform esp32
-  - $TRAVIS_BUILD_DIR/install.sh build_platform uno
-  - $TRAVIS_BUILD_DIR/install.sh build_platform leonardo
-  - $TRAVIS_BUILD_DIR/install.sh build_platform zero
-  - $TRAVIS_BUILD_DIR/install.sh build_platform esp8266
-  - $TRAVIS_BUILD_DIR/install.sh build_platform m4
+  - build_platform nrf52840
+  - build_platform esp32
+  - build_platform uno
+  - build_platform leonardo
+  - build_platform zero
+  - build_platform esp8266
+  - build_platform m4
 
 notifications:
   email:

README.md

@@ -1,9 +1,9 @@
 # Travis CI Arduino Init Script [![Build Status](https://travis-ci.com/adafruit/travis-ci-arduino.svg?branch=master)](https://travis-ci.com/adafruit/travis-ci-arduino)
 
 The purpose of this repo is to create a centrally managed dependency
-install script for all Adafruit Arduino Library Travis CI configs.
+install script for all Adafruit Arduino Library Travis CI and Github Actions configs.
 This will allow us to easily update the install steps without
-having to manually or programatically update 100+ `.travis.yml` files.
+having to manually or programmatically update 100+ `.travis.yml` files.
 
 We have a guide that you can use to follow along to install both TravisCI and Doxygen generation here https://learn.adafruit.com/the-well-automated-arduino-library/
 
@@ -17,7 +17,7 @@ source <(curl -SLs https://raw.githubusercontent.com/adafruit/travis-ci-arduino/
 ```
 
 If you only want to install and build on certain platforms, you can set the
-`INSTALL_PLATFORMS` envionrment variable to a comma-seperated list of platforms.
+`INSTALL_PLATFORMS` environment variable to a comma-separated list of platforms.
 
 **Example `.travis.yml`:**
 ```yaml
@@ -30,22 +30,35 @@ cache:
 git:
   depth: false
   quiet: true
+addons:
+  apt:
+    sources:
+      - llvm-toolchain-trusty-5.0
+      - key_url: 'http://apt.llvm.org/llvm-snapshot.gpg.key'
+    packages:
+      - clang-format-5.0
 env:
   global:
-     # You can uncomment this to explicitly choose an (old) version of the Arduino IDE
-     #- ARDUINO_IDE_VERSION="1.8.10"
+#    - ARDUINO_IDE_VERSION="1.8.10"
+     - PRETTYNAME="Adafruit FT6206 Arduino Library"
+# Optional, will default to "$TRAVIS_BUILD_DIR/Doxyfile"
+#    - DOXYFILE: $TRAVIS_BUILD_DIR/Doxyfile
+
 before_install:
-  - source <(curl -SLs https://raw.githubusercontent.com/adafruit/travis-ci-arduino/master/install.sh)
+   - source <(curl -SLs https://raw.githubusercontent.com/adafruit/travis-ci-arduino/master/install.sh)
+   - curl -SLs https://raw.githubusercontent.com/adafruit/travis-ci-arduino/master/run-clang-format.py > run-clang-format.py
+
 install:
-  # Note that every library should be installed in a seperate command
-  - arduino --install-library "Adafruit SleepyDog Library"
-  - arduino --install-library "Adafruit FONA Library"
+   - arduino --install-library "Adafruit ILI9341","Adafruit GFX Library"
+
 script:
-  - build_main_platforms
-notifications:
-  email:
-    on_success: change
-    on_failure: change
+   - python run-clang-format.py -r .
+   - build_main_platforms
+
+# Generate and deploy documentation
+after_success:
+  - source <(curl -SLs  https://raw.githubusercontent.com/adafruit/travis-ci-arduino/master/library_check.sh)
+  - source <(curl -SLs  https://raw.githubusercontent.com/adafruit/travis-ci-arduino/master/doxy_gen_and_deploy.sh)
 ```
 
 **Choosing Arduino IDE version**
@@ -148,3 +161,96 @@ deploy:
   on:
     tags: true
 ```
+
+## Running build_platforms.py locally
+1. Install arduino-cli from here: https://arduino.github.io/arduino-cli/installation/
+2. Download ci-arduino
+   * `git clone https://github.com/adafruit/ci-arduino`
+3. Put these lines at the end of your `.bashrc` or `.bash_profile` if you're on OSX. Make sure to fill in the path to where you installed ci-arduino and replacing USER with your username.
+   ```bash
+   alias test-platforms='python3 ~/path/to/ci-arduino/build_platform.py'
+   export HOME=/home/USER/
+   ```
+4. Run this at the top level of the library you want to test
+   ```bash
+   adafruit@adafruit:~/Adafruit_BMP183_Library$ export GITHUB_WORKSPACE=$(pwd)
+   ```
+5. Remove everything in test library, and re-create it
+   ```bash
+   adafruit@adafruit:~/Adafruit_BMP183_Library$ rm -rf ~/Arduino/libraries/Adafruit_Test_Library/; mkdir ~/Arduino/libraries/Adafruit_Test_Library
+   ```
+6. Still in the top-level directory of the library you'll be testing, copy the current library to Adafruit_Test_Library
+   ```bash
+   adafruit@adafruit:~/Adafruit_BMP183_Library$ cp * ~/Arduino/libraries/Adafruit_Test_Library/
+   ```
+7. Grep for build_platform.py in githubci.yml to find out what boards to test.
+   ```bash
+   adafruit@adafruit:~/Adafruit_BMP183_Library$ grep 'build_platform.py' .github/workflows/githubci.yml
+           run: python3 ci/build_platform.py main_platforms
+   ```
+8. Run test-platforms. This may take a while, and tests for some boards sometimes run orders of magnitude slower than tests for other boards.
+   ```bash
+   test-platforms main_platforms
+   ```
+   OR, if githubci.yml specified other boards, let's say the metro m0 and pyportal, you'd run this:
+   ```bash
+   test-platforms metro_m0 pyportal
+   ```
+
+Here's what that returns
+```bash
+adafruit@adafruit:~/Adafruit_BMP183_Library$ test-platforms main_platforms
+build dir: /home/dherrada/Adafruit_BMP183_Library
+
+########################################
+INSTALLING ARDUINO BOARDS
+########################################
+arduino-cli core update-index --additional-urls https://adafruit.github.io/arduino-board-index/package_adafruit_index.json,http://arduino.esp8266.com/stable/package_esp8266com_index.json,https://dl.espressif.com/dl/package_esp32_index.json,https://sandeepmistry.github.io/arduino-nRF5/package_nRF5_boards_index.json > /dev/null
+
+Installing Adafruit Unified Sensor
+arduino-cli lib install "Adafruit Unified Sensor" > /dev/null
+arduino-cli lib uninstall "Adafruit BMP183 Library"
+Library Adafruit BMP183 Library is not installed
+Libraries installed:  ['/home/adafruit/Arduino/libraries/Adafruit_VL53L0X', '/home/adafruit/Arduino/libraries/RTClib', '/home/adafruit/Arduino/libraries/Adafruit-RGB-LCD-Shield-Library', '/home/adafruit/Arduino/libraries/readme.txt', '/home/adafruit/Arduino/libraries/Adafruit_Test_Library', '/home/adafruit/Arduino/libraries/Adafruit_Unified_Sensor']
+  elif isinstance(platform, collections.Iterable):
+################################################################################
+SWITCHING TO arduino:avr:uno
+Installing arduino:avr ✓
+################################################################################
+	BMP183test.ino ✓
+################################################################################
+SWITCHING TO arduino:avr:leonardo
+Installing arduino:avr ✓
+################################################################################
+	BMP183test.ino ✓
+################################################################################
+SWITCHING TO arduino:avr:mega:cpu=atmega2560
+Installing arduino:avr ✓
+################################################################################
+	BMP183test.ino ✓
+################################################################################
+SWITCHING TO arduino:samd:arduino_zero_native
+Installing arduino:samd ✓
+################################################################################
+	BMP183test.ino ✓
+################################################################################
+SWITCHING TO esp8266:esp8266:huzzah:eesz=4M3M,xtal=80
+Installing esp8266:esp8266 ✓
+################################################################################
+	BMP183test.ino ✓
+################################################################################
+SWITCHING TO esp32:esp32:featheresp32:FlashFreq=80
+Installing esp32:esp32 ✓
+################################################################################
+  BMP183test.ino ✓
+################################################################################
+SWITCHING TO adafruit:samd:adafruit_metro_m4:speed=120
+Installing adafruit:samd ✓
+################################################################################
+	BMP183test.ino ✓
+################################################################################
+SWITCHING TO adafruit:nrf52:feather52840:softdevice=s140v6,debug=l0
+Installing adafruit:nrf52 ✓
+################################################################################
+	BMP183test.ino ✓
+```

actions_install.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+set -e
+
+pip3 install clint pyserial setuptools adafruit-nrfutil
+sudo apt-get update
+sudo apt-get install -y libllvm8 -V
+sudo apt install -fy cppcheck clang-format-8
+if [ ! -f /usr/bin/clang-format ]; then
+    sudo ln -s /usr/bin/clang-format-8 /usr/bin/clang-format
+fi
+
+# make all our directories we need for files and libraries
+mkdir ${HOME}/.arduino15
+mkdir ${HOME}/.arduino15/packages
+mkdir ${HOME}/Arduino
+mkdir ${HOME}/Arduino/libraries
+
+# install arduino IDE
+export PATH=$PATH:$GITHUB_WORKSPACE/bin
+curl -fsSL https://raw.githubusercontent.com/arduino/arduino-cli/master/install.sh | sh
+arduino-cli config init > /dev/null
+arduino-cli core update-index > /dev/null

assets/doxygen_badge.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="96" height="20"><linearGradient id="s" x2="0" y2="100%"><stop offset="0" stop-color="#bbb" stop-opacity=".1"/><stop offset="1" stop-opacity=".1"/></linearGradient><clipPath id="r"><rect width="96" height="20" rx="3" fill="#fff"/></clipPath><g clip-path="url(#r)"><rect width="37" height="20" fill="#555"/><rect x="37" width="59" height="20" fill="#007ec6"/><rect width="96" height="20" fill="url(#s)"/></g><g fill="#fff" text-anchor="middle" font-family="DejaVu Sans,Verdana,Geneva,sans-serif" font-size="110"><text x="195" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="270">Docs</text><text x="195" y="140" transform="scale(.1)" textLength="270">Docs</text><text x="655" y="150" fill="#010101" fill-opacity=".3" transform="scale(.1)" textLength="490">Doxygen</text><text x="655" y="140" transform="scale(.1)" textLength="490">Doxygen</text></g></svg>

build_platform.py

@@ -0,0 +1,439 @@
+import sys
+import glob
+import time
+import os
+import shutil
+from distutils.dir_util import copy_tree
+import subprocess
+import collections
+
+# optional wall option cause build failed if has warnings
+BUILD_WALL = False
+BUILD_WARN = True
+if "--wall" in sys.argv:
+    BUILD_WALL = True
+    sys.argv.remove("--wall")
+
+if "--no_warn" in sys.argv:
+    BUILD_WARN = False
+    sys.argv.remove("--no_warn")
+
+# add user bin to path!
+BUILD_DIR = ''
+# add user bin to path!
+try:
+    # If we're on actions
+    BUILD_DIR = os.environ["GITHUB_WORKSPACE"]
+except KeyError:
+    try:
+        # If we're on travis
+        BUILD_DIR = os.environ["TRAVIS_BUILD_DIR"]
+    except KeyError:
+        # If we're running on local machine
+        BUILD_DIR = os.path.abspath(".")
+        pass
+
+os.environ["PATH"] += os.pathsep + BUILD_DIR + "/bin"
+print("build dir:", BUILD_DIR)
+
+IS_LEARNING_SYS = False
+if "Adafruit_Learning_System_Guides" in BUILD_DIR:
+    print("Found learning system repo")
+    IS_LEARNING_SYS = True
+    os.remove(BUILD_DIR + "/ci/examples/Blink/Blink.ino")
+    os.rmdir(BUILD_DIR + "/ci/examples/Blink")
+elif "METROX-Examples-and-Project-Sketches" in BUILD_DIR:
+    print("Found MetroX Examples Repo")
+    IS_LEARNING_SYS = True
+
+#os.system('pwd')
+#os.system('ls -lA')
+
+CROSS = u'\N{cross mark}'
+CHECK = u'\N{check mark}'
+
+ALL_PLATFORMS={
+    # classic Arduino AVR
+    "uno" : ["arduino:avr:uno", None],
+    "leonardo" : ["arduino:avr:leonardo", None],
+    "mega2560" : ["arduino:avr:mega:cpu=atmega2560", None],
+    # Arduino SAMD
+    "zero" : ["arduino:samd:arduino_zero_native", "0x68ed2b88"],
+    "cpx" : ["arduino:samd:adafruit_circuitplayground_m0", "0x68ed2b88"],
+    # Espressif
+    "esp8266" : ["esp8266:esp8266:huzzah:eesz=4M3M,xtal=80", None],
+    "esp32" : ["esp32:esp32:featheresp32:FlashFreq=80", None],
+    "magtag" : ["esp32:esp32:adafruit_magtag29_esp32s2", "0xbfdd4eee"],
+    "funhouse" : ["esp32:esp32:adafruit_funhouse_esp32s2", "0xbfdd4eee"],
+    "metroesp32s2" : ["esp32:esp32:adafruit_metro_esp32s2", "0xbfdd4eee"],
+    "qtpy_esp32s2" : ["esp32:esp32:adafruit_qtpy_esp32s2", "0xbfdd4eee"],
+    "feather_esp32s2" : ["esp32:esp32:adafruit_feather_esp32s2", "0xbfdd4eee"],
+    "feather_esp32s2_tft" : ["esp32:esp32:adafruit_feather_esp32s2_tft", "0xbfdd4eee"],
+    # Adafruit AVR
+    "trinket_3v" : ["adafruit:avr:trinket3", None],
+    "trinket_5v" : ["adafruit:avr:trinket5", None],
+    "protrinket_3v" : ["adafruit:avr:protrinket3", None],
+    "protrinket_5v" : ["adafruit:avr:protrinket5", None],
+    "gemma" : ["adafruit:avr:gemma", None],
+    "flora" : ["adafruit:avr:flora8", None],
+    "feather32u4" : ["adafruit:avr:feather32u4", None],
+    "cpc" : ["arduino:avr:circuitplay32u4cat", None],
+    # Adafruit SAMD
+    "gemma_m0" : ["adafruit:samd:adafruit_gemma_m0", "0x68ed2b88"],
+    "trinket_m0" : ["adafruit:samd:adafruit_trinket_m0", "0x68ed2b88"],
+    "feather_m0_express" : ["adafruit:samd:adafruit_feather_m0_express", "0x68ed2b88"],
+    "feather_m4_express" : ["adafruit:samd:adafruit_feather_m4:speed=120", "0x68ed2b88"],
+    "feather_m4_express_tinyusb" : ["adafruit:samd:adafruit_feather_m4:speed=120,usbstack=tinyusb", "0x68ed2b88"],
+    "feather_m4_can" : ["adafruit:samd:adafruit_feather_m4_can:speed=120", "0x68ed2b88"],
+    "feather_m4_can_tinyusb" : ["adafruit:samd:adafruit_feather_m4_can:speed=120,usbstack=tinyusb", "0x68ed2b88"],
+    "metro_m0" : ["adafruit:samd:adafruit_metro_m0", "0x68ed2b88"],
+    "metro_m0_tinyusb" : ["adafruit:samd:adafruit_metro_m0:usbstack=tinyusb", "0x68ed2b88"],
+    "metro_m4" : ["adafruit:samd:adafruit_metro_m4:speed=120", "0x55114460"],
+    "metro_m4_tinyusb" : ["adafruit:samd:adafruit_metro_m4:speed=120,usbstack=tinyusb", "0x55114460"],
+    "metro_m4_airliftlite" : ["adafruit:samd:adafruit_metro_m4_airliftlite:speed=120", "0x55114460"],
+    "metro_m4_airliftlite_tinyusb" : ["adafruit:samd:adafruit_metro_m4_airliftlite:speed=120,usbstack=tinyusb", "0x55114460"],
+    "pybadge" : ["adafruit:samd:adafruit_pybadge_m4:speed=120", "0x55114460"],
+    "pybadge_tinyusb" : ["adafruit:samd:adafruit_pybadge_m4:speed=120,usbstack=tinyusb", "0x55114460"],
+    "pygamer" : ["adafruit:samd:adafruit_pygamer_m4:speed=120", "0x55114460"],
+    "pygamer_tinyusb" : ["adafruit:samd:adafruit_pygamer_m4:speed=120,usbstack=tinyusb", "0x55114460"],
+    "hallowing_m0" : ["adafruit:samd:adafruit_hallowing", "0x68ed2b88"],
+    "hallowing_m4" : ["adafruit:samd:adafruit_hallowing_m4:speed=120", "0x55114460"],
+    "hallowing_m4_tinyusb" : ["adafruit:samd:adafruit_hallowing_m4:speed=120,usbstack=tinyusb", "0x55114460"],
+    "neotrellis_m4" : ["adafruit:samd:adafruit_trellis_m4:speed=120", "0x55114460"],
+    "monster_m4sk" : ["adafruit:samd:adafruit_monster_m4sk:speed=120", "0x55114460"],
+    "monster_m4sk_tinyusb" : ["adafruit:samd:adafruit_monster_m4sk:speed=120,usbstack=tinyusb", "0x55114460"],
+    "pyportal" : ["adafruit:samd:adafruit_pyportal_m4:speed=120", "0x55114460"],
+    "pyportal_tinyusb" : ["adafruit:samd:adafruit_pyportal_m4:speed=120,usbstack=tinyusb", "0x55114460"],
+    "pyportal_titano" : ["adafruit:samd:adafruit_pyportal_m4_titano:speed=120", "0x55114460"],
+    "pyportal_titano_tinyusb" : ["adafruit:samd:adafruit_pyportal_m4_titano:speed=120,usbstack=tinyusb", "0x55114460"],
+    "cpx_ada" : ["adafruit:samd:adafruit_circuitplayground_m0", "0x68ed2b88"],
+    "grand_central" : ["adafruit:samd:adafruit_grandcentral_m4:speed=120", "0x55114460"],
+    "grand_central_tinyusb" : ["adafruit:samd:adafruit_grandcentral_m4:speed=120,usbstack=tinyusb", "0x55114460"],
+    "matrixportal" : ["adafruit:samd:adafruit_matrixportal_m4:speed=120", "0x55114460"],
+    "matrixportal_tinyusb" : ["adafruit:samd:adafruit_matrixportal_m4:speed=120,usbstack=tinyusb", "0x55114460"],
+    "neotrinkey_m0" : ["adafruit:samd:adafruit_neotrinkey_m0", "0x68ed2b88"],
+    "rotarytrinkey_m0" : ["adafruit:samd:adafruit_rotarytrinkey_m0", "0x68ed2b88"],
+    "neokeytrinkey_m0" : ["adafruit:samd:adafruit_neokeytrinkey_m0", "0x68ed2b88"],
+    "slidetrinkey_m0" : ["adafruit:samd:adafruit_slidetrinkey_m0", "0x68ed2b88"],
+    "proxlighttrinkey_m0" : ["adafruit:samd:adafruit_proxlighttrinkey_m0", "0x68ed2b88"],
+    "qtpy_m0" : ["adafruit:samd:adafruit_qtpy_m0", "0x68ed2b88"],
+    "qtpy_m0_tinyusb" : ["adafruit:samd:adafruit_qtpy_m0:usbstack=tinyusb", "0x68ed2b88"],
+    # Arduino nRF
+    "microbit" : ["sandeepmistry:nRF5:BBCmicrobit:softdevice=s110", None],
+    # Adafruit nRF
+    "nrf52832" : ["adafruit:nrf52:feather52832:softdevice=s132v6,debug=l0", None],
+    "nrf52840" : ["adafruit:nrf52:feather52840:softdevice=s140v6,debug=l0", "0xada52840"],
+    "cpb" : ["adafruit:nrf52:cplaynrf52840:softdevice=s140v6,debug=l0", "0xada52840"],
+    "clue" : ["adafruit:nrf52:cluenrf52840:softdevice=s140v6,debug=l0", "0xada52840"],
+    "ledglasses_nrf52840" : ["adafruit:nrf52:ledglasses_nrf52840:softdevice=s140v6,debug=l0", "0xada52840"],
+    # RP2040 (Philhower)
+    "pico_rp2040" : ["rp2040:rp2040:rpipico:freq=125,flash=2097152_0", "0xe48bff56"],
+    "pico_rp2040_tinyusb" : ["rp2040:rp2040:rpipico:flash=2097152_0,freq=125,dbgport=Disabled,dbglvl=None,usbstack=tinyusb", "0xe48bff56"],
+    "feather_rp2040" : ["rp2040:rp2040:adafruit_feather:freq=125,flash=8388608_0", "0xe48bff56"],
+    "feather_rp2040_tinyusb" : ["rp2040:rp2040:adafruit_feather:flash=8388608_0,freq=125,dbgport=Disabled,dbglvl=None,usbstack=tinyusb", "0xe48bff56"],
+    "qt2040_trinkey" : ["rp2040:rp2040:adafruit_trinkeyrp2040qt:freq=125,flash=8388608_0", "0xe48bff56"],
+    "qt2040_trinkey_tinyusb" : ["rp2040:rp2040:adafruit_trinkeyrp2040qt:flash=8388608_0,freq=125,dbgport=Disabled,dbglvl=None,usbstack=tinyusb", "0xe48bff56"],
+    # Attiny8xy, 16xy, 32xy (SpenceKonde)
+    "attiny3217" : ["megaTinyCore:megaavr:atxy7:chip=3217", None],
+    "attiny3216" : ["megaTinyCore:megaavr:atxy6:chip=3216", None],
+    "attiny1617" : ["megaTinyCore:megaavr:atxy7:chip=1617", None],
+    "attiny1616" : ["megaTinyCore:megaavr:atxy6:chip=1616", None],
+    "attiny1607" : ["megaTinyCore:megaavr:atxy7:chip=1607", None],
+    "attiny1606" : ["megaTinyCore:megaavr:atxy6:chip=1606", None],
+    "attiny817" : ["megaTinyCore:megaavr:atxy7:chip=817", None],
+    "attiny816" : ["megaTinyCore:megaavr:atxy6:chip=816", None],
+    "attiny807" : ["megaTinyCore:megaavr:atxy7:chip=807", None],
+    "attiny806" : ["megaTinyCore:megaavr:atxy6:chip=806", None],
+    # groupings
+    "main_platforms" : ("uno", "leonardo", "mega2560", "zero", "qtpy_m0",
+                        "esp8266", "esp32", "metro_m4", "trinket_m0"),
+    "arcada_platforms" : ("pybadge", "pygamer", "hallowing_m4",
+                          "cpb", "cpx_ada"),
+    "wippersnapper_platforms" : ("metro_m4_airliftlite_tinyusb", "pyportal_tinyusb"),
+    "rp2040_platforms" : ("pico_rp2040", "feather_rp2040")
+}
+
+BSP_URLS = "https://adafruit.github.io/arduino-board-index/package_adafruit_index.json,http://arduino.esp8266.com/stable/package_esp8266com_index.json,https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_dev_index.json,https://sandeepmistry.github.io/arduino-nRF5/package_nRF5_boards_index.json,https://github.com/earlephilhower/arduino-pico/releases/download/global/package_rp2040_index.json,http://drazzy.com/package_drazzy.com_index.json"
+
+class ColorPrint:
+
+    @staticmethod
+    def print_fail(message, end = '\n'):
+        sys.stdout.write('\x1b[1;31m' + message.strip() + '\x1b[0m' + end)
+
+    @staticmethod
+    def print_pass(message, end = '\n'):
+        sys.stdout.write('\x1b[1;32m' + message.strip() + '\x1b[0m' + end)
+
+    @staticmethod
+    def print_warn(message, end = '\n'):
+        sys.stdout.write('\x1b[1;33m' + message.strip() + '\x1b[0m' + end)
+
+    @staticmethod
+    def print_info(message, end = '\n'):
+        sys.stdout.write('\x1b[1;34m' + message.strip() + '\x1b[0m' + end)
+
+    @staticmethod
+    def print_bold(message, end = '\n'):
+        sys.stdout.write('\x1b[1;37m' + message.strip() + '\x1b[0m' + end)
+
+
+def install_platform(platform):
+    print("Installing", platform, end=" ")
+    if platform == "adafruit:avr":   # we have a platform dep
+        install_platform("arduino:avr")
+    if os.system("arduino-cli core install "+platform+" --additional-urls "+BSP_URLS+" > /dev/null") != 0:
+        ColorPrint.print_fail("FAILED to install "+platform)
+        exit(-1)
+    ColorPrint.print_pass(CHECK)
+    # print installed core version
+    print(os.popen('arduino-cli core list | grep {}'.format(platform)).read(), end='')
+
+def run_or_die(cmd, error):
+    print(cmd)
+    attempt = 0
+    while attempt < 3:
+        if os.system(cmd) == 0:
+            return
+        attempt += 1
+        print('attempt {} failed, {} retry left'.format(attempt, 3-attempt))
+        time.sleep(5)
+    ColorPrint.print_fail(error)
+    exit(-1)
+
+################################ Install Arduino IDE
+print()
+ColorPrint.print_info('#'*40)
+print("INSTALLING ARDUINO BOARDS")
+ColorPrint.print_info('#'*40)
+
+run_or_die("arduino-cli core update-index --additional-urls "+BSP_URLS+
+           " > /dev/null", "FAILED to update core indices")
+print()
+
+################################ Install dependencies
+our_name=None
+try:
+    if IS_LEARNING_SYS:
+        libprop = open(BUILD_DIR+'/library.deps')
+    else:
+        libprop = open(BUILD_DIR+'/library.properties')
+    for line in libprop:
+        if line.startswith("name="):
+            our_name = line.replace("name=", "").strip()
+        if line.startswith("depends="):
+            deps = line.replace("depends=", "").split(",")
+            for dep in deps:
+                dep = dep.strip()
+                print("Installing "+dep)
+                run_or_die('arduino-cli lib install "'+dep+'" > /dev/null',
+                           "FAILED to install dependency "+dep)
+except OSError:
+    print("No library dep or properties found!")
+    pass  # no library properties
+
+# Delete the existing library if we somehow downloaded
+# due to dependencies
+if our_name:
+    run_or_die("arduino-cli lib uninstall \""+our_name+"\"", "Could not uninstall")
+
+print("Libraries installed: ", glob.glob(os.environ['HOME']+'/Arduino/libraries/*'))
+
+# link our library folder to the arduino libraries folder
+if not IS_LEARNING_SYS:
+    try:
+        os.symlink(BUILD_DIR, os.environ['HOME']+'/Arduino/libraries/' + os.path.basename(BUILD_DIR))
+    except FileExistsError:
+        pass
+
+################################ UF2 Utils.
+
+def glob1(pattern):
+    result = glob.glob(pattern)
+    if len(result) != 1:
+        raise RuntimeError(f"Required pattern {pattern} to match exactly 1 file, got {result}")
+    return result[0]
+
+def download_uf2_utils():
+    """Downloads uf2conv tools if we don't already have them
+    """
+    cmd = "wget -nc --no-check-certificate http://raw.githubusercontent.com/microsoft/uf2/master/utils/uf2families.json https://raw.githubusercontent.com/microsoft/uf2/master/utils/uf2conv.py"
+    proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, shell=True)
+    r = proc.wait(timeout=60)
+    out = proc.stdout.read()
+    err = proc.stderr.read()
+    if r != 0:
+        ColorPrint.print_fail("Failed to download UF2 Utils!")
+        ColorPrint.print_fail(out.decode("utf-8"))
+        ColorPrint.print_fail(err.decode("utf-8"))
+        return False
+    return True
+
+def generate_uf2(example_path):
+    """Generates a .uf2 file from a .bin or .hex file.
+    :param str example_path: A path to the compiled .bin or .hex file.
+
+    """
+    if not download_uf2_utils():
+        return None
+    cli_build_path = "build/*.*." + fqbn.split(':')[2] + "/*.hex"
+    input_file = glob1(os.path.join(example_path, cli_build_path))
+    output_file = os.path.splitext(input_file)[0] + ".uf2"
+    family_id = ALL_PLATFORMS[platform][1]
+    cmd = ['python3', 'uf2conv.py', input_file, '-c', '-f', family_id, '-o', output_file]
+    proc = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    r = proc.wait(timeout=60)
+    out = proc.stdout.read()
+    err = proc.stderr.read()
+    if r == 0 and not err:
+        ColorPrint.print_pass(CHECK)
+        ColorPrint.print_info(out.decode("utf-8"))
+    else:
+        ColorPrint.print_fail(CROSS)
+        ColorPrint.print_fail(out.decode("utf-8"))
+        ColorPrint.print_fail(err.decode("utf-8"))
+        return None
+    return output_file
+
+################################ Test platforms
+platforms = []
+success = 0
+
+# expand groups:
+for arg in sys.argv[1:]:
+    platform = ALL_PLATFORMS.get(arg, None)
+    if isinstance(platform, list):
+        platforms.append(arg)
+    elif isinstance(platform, tuple):
+        for p in platform:
+            platforms.append(p)
+    else:
+        print("Unknown platform: ", arg)
+        exit(-1)
+
+def test_examples_in_folder(folderpath):
+    global success
+    for example in sorted(os.listdir(folderpath)):
+        examplepath = folderpath+"/"+example
+        if os.path.isdir(examplepath):
+            test_examples_in_folder(examplepath)
+            continue
+        if not examplepath.endswith(".ino"):
+            continue
+
+        print('\t'+example, end=' ')
+        # check if we should SKIP
+        skipfilename = folderpath+"/."+platform+".test.skip"
+        onlyfilename = folderpath+"/."+platform+".test.only"
+        # check if we should GENERATE UF2
+        gen_file_name = folderpath+"/."+platform+".generate"
+        if os.path.exists(skipfilename):
+            ColorPrint.print_warn("skipping")
+            continue
+        if glob.glob(folderpath+"/.*.test.only"):
+            platformname = glob.glob(folderpath+"/.*.test.only")[0].split('.')[1]
+            if platformname != "none" and not platformname in ALL_PLATFORMS:
+                # uh oh, this isnt a valid testonly!
+                ColorPrint.print_fail(CROSS)
+                ColorPrint.print_fail("This example does not have a valid .platform.test.only file")
+                success = 1
+                continue
+            if not os.path.exists(onlyfilename):
+                ColorPrint.print_warn("skipping")
+                continue
+        if os.path.exists(gen_file_name):
+            ColorPrint.print_info("generating")
+
+        if BUILD_WARN:
+            if os.path.exists(gen_file_name):
+                cmd = ['arduino-cli', 'compile', '--warnings', 'all', '--fqbn', fqbn, '-e', folderpath]
+            else:
+                cmd = ['arduino-cli', 'compile', '--warnings', 'all', '--fqbn', fqbn, folderpath]
+        else:
+            cmd = ['arduino-cli', 'compile', '--warnings', 'none', '--export-binaries', '--fqbn', fqbn, folderpath]
+
+        proc = subprocess.Popen(cmd, stdout=subprocess.PIPE,
+                                stderr=subprocess.PIPE)
+        try:
+            out, err = proc.communicate(timeout=60)
+            r = proc.returncode
+        except:
+            proc.kill()
+            out, err = proc.communicate()
+            r = 1
+
+        if r == 0 and not (err and BUILD_WALL == True):
+            ColorPrint.print_pass(CHECK)
+            if err:
+                # also print out warning message
+                ColorPrint.print_fail(err.decode("utf-8"))
+            if os.path.exists(gen_file_name):
+                if ALL_PLATFORMS[platform][1] == None:
+                    ColorPrint.print_info("Platform does not support UF2 files, skipping...")
+                else:
+                    ColorPrint.print_info("Generating UF2...")
+                    filename = generate_uf2(folderpath)
+                    if filename is None:
+                        success = 1  # failure
+                    if IS_LEARNING_SYS:
+                        fqbnpath, uf2file = filename.split("/")[-2:]
+                        os.makedirs(BUILD_DIR+"/build", exist_ok=True)
+                        os.makedirs(BUILD_DIR+"/build/"+fqbnpath, exist_ok=True)
+                        shutil.copy(filename, BUILD_DIR+"/build/"+fqbnpath+"-"+uf2file)
+                        os.system("ls -lR "+BUILD_DIR+"/build")
+        else:
+            ColorPrint.print_fail(CROSS)
+            ColorPrint.print_fail(out.decode("utf-8"))
+            ColorPrint.print_fail(err.decode("utf-8"))
+            success = 1
+
+def test_examples_in_learningrepo(folderpath):
+    global success
+    for project in os.listdir(folderpath):
+        projectpath = folderpath+"/"+project
+        if os.path.isdir(learningrepo):
+            test_examples_in_learningrepo(projectpath)
+            continue
+        if not projectpath.endswith(".ino"):
+            continue
+	    # found an INO!
+        print('\t'+projectpath, end=' ', flush=True)
+        # check if we should SKIP
+        skipfilename = folderpath+"/."+platform+".test.skip"
+        onlyfilename = folderpath+"/."+platform+".test.only"
+        if os.path.exists(skipfilename):
+            ColorPrint.print_warn("skipping")
+            continue
+        elif glob.glob(folderpath+"/.*.test.only") and not os.path.exists(onlyfilename):
+            ColorPrint.print_warn("skipping")
+            continue
+
+        cmd = ['arduino-cli', 'compile', '--warnings', 'all', '--fqbn', fqbn, projectpath]
+        proc = subprocess.Popen(cmd, stdout=subprocess.PIPE,
+                                stderr=subprocess.PIPE)
+        r = proc.wait()
+        out = proc.stdout.read()
+        err = proc.stderr.read()
+        if r == 0:
+            ColorPrint.print_pass(CHECK)
+            if err:
+                # also print out warning message
+                ColorPrint.print_fail(err.decode("utf-8"))
+        else:
+            ColorPrint.print_fail(CROSS)
+            ColorPrint.print_fail(out.decode("utf-8"))
+            ColorPrint.print_fail(err.decode("utf-8"))
+            success = 1
+
+
+for platform in platforms:
+    fqbn = ALL_PLATFORMS[platform][0]
+    print('#'*80)
+    ColorPrint.print_info("SWITCHING TO "+fqbn)
+    install_platform(":".join(fqbn.split(':', 2)[0:2])) # take only first two elements
+    print('#'*80)
+    if not IS_LEARNING_SYS:
+        test_examples_in_folder(BUILD_DIR+"/examples")
+    else:
+        test_examples_in_folder(BUILD_DIR)
+exit(success)

doxy_gen_and_deploy.sh

@@ -38,7 +38,29 @@ echo 'Setting up the script...'
 # Exit with nonzero exit code if anything fails
 set -e
 
-cd $TRAVIS_BUILD_DIR
+export IS_PULL=0
+
+if [[ -z "${TRAVIS_BUILD_DIR}" ]]; then
+  export BUILD_DIR=${GITHUB_WORKSPACE}
+  export AUTH=${GITHUB_ACTOR}:${GH_REPO_TOKEN}
+  export REPO_SLUG=${GITHUB_REPOSITORY}
+  export COMMIT_SHA1=${GITHUB_SHA}
+  export BUILD_ID="GitHub Actions run: ${GITHUB_RUN_ID}"
+  if [ "$GITHUB_EVENT_NAME" == "pull_request" ]; then
+    export IS_PULL=1
+  fi
+else
+  export BUILD_DIR=${TRAVIS_BUILD_DIR}
+  export AUTH=${GH_REPO_TOKEN}
+  export REPO_SLUG=${TRAVIS_REPO_SLUG}
+  export COMMIT_SHA1=${TRAVIS_COMMIT}
+  export BUILD_ID="Travis build: ${TRAVIS_BUILD_NUMBER}"
+  if [ "${TRAVIS_PULL_REQUEST}" != "false" ]; then
+    export IS_PULL=1
+  fi
+fi
+
+cd $BUILD_DIR
 
 # The default version of doxygen is too old so we'll use a modern version
 wget -q https://cdn-learn.adafruit.com/assets/assets/000/067/405/original/doxygen-1.8.13.linux.bin.tar.gz
@@ -51,16 +73,16 @@ mkdir code_docs
 cd code_docs
 
 # Get the current gh-pages branch
-git clone -b gh-pages https://github.com/${TRAVIS_REPO_SLUG}.git
-export TRAVIS_REPO_NAME=${TRAVIS_REPO_SLUG#*/}
-cd ${TRAVIS_REPO_NAME}
+git clone -b gh-pages https://github.com/${REPO_SLUG}.git
+export REPO_NAME=${REPO_SLUG#*/}
+cd ${REPO_NAME}
 
 ##### Configure git.
 # Set the push default to simple i.e. push only the current branch.
 git config --global push.default simple
-# Pretend to be an user called Travis CI.
-git config user.name "Travis CI"
-git config user.email "travis@travis-ci.org"
+# Pretend to be an user called Doxygen CI.
+git config user.name "Doxygen CI"
+git config user.email "ci-arduino@invalid"
 
 # Remove everything currently in the gh-pages branch.
 # GitHub is smart enough to know which files have changed and which files have
@@ -88,9 +110,9 @@ echo "" > .nojekyll
 echo 'Generating Doxygen code documentation...'
 # Redirect both stderr and stdout to the log file AND the console.
 
-if [ ! -f "$DOXYFILE" ]; then
+export DOXYFILE=${BUILD_DIR}/Doxyfile
+if [ ! -f ${DOXYFILE} ]; then
     echo "Grabbing default Doxyfile"
-    export DOXYFILE=${TRAVIS_BUILD_DIR}/Doxyfile
 
     curl -SLs https://raw.githubusercontent.com/adafruit/travis-ci-arduino/master/Doxyfile.default > ${DOXYFILE}
     #sed -i "s/^INPUT .*/INPUT = ..\/../"  ${DOXYFILE}
@@ -101,11 +123,17 @@ if [ ! -f "$DOXYFILE" ]; then
     fi
 fi
 
-sed -i "s;^HTML_OUTPUT .*;HTML_OUTPUT = code_docs/${TRAVIS_REPO_NAME}/html;"  ${DOXYFILE}
-cd $TRAVIS_BUILD_DIR
+sed -i "s;^HTML_OUTPUT .*;HTML_OUTPUT = code_docs/${REPO_NAME}/html;"  ${DOXYFILE}
+cd $BUILD_DIR
 
-# Print out doxygen warnings in red
-${TRAVIS_BUILD_DIR}/doxygen $DOXYFILE 2>&1 | tee foo.txt > >(while read line; do echo -e "\e[01;31m$line\e[0m" >&2; done)
+if [ ! -z $1 ]
+then
+    # Print out doxygen warnings in red, use specified path (for when everything is in src)
+    ( cat $DOXYFILE; echo "INPUT=${BUILD_DIR}/$1" ) | ${BUILD_DIR}/doxygen - 2>&1 | tee foo.txt > >(while read line; do echo -e "\e[01;31m$line\e[0m" >&2; done)
+else
+    # Print out doxygen warnings in red, use default path
+    ${BUILD_DIR}/doxygen $DOXYFILE 2>&1 | tee foo.txt > >(while read line; do echo -e "\e[01;31m$line\e[0m" >&2; done)
+fi
 
 # if any warnings, bail!
 if [ -s foo.txt ]; then exit 1 ; fi
@@ -113,14 +141,14 @@ if [ -s foo.txt ]; then exit 1 ; fi
 rm foo.txt
 
 # If we're a pull request, don't push docs to github!
-if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then
+if [ ${IS_PULL} == 1 ]; then
     echo "This is a Pull Request, we're done!"
     exit 0
 else
     echo "This is a Commit, Uploading documentation..."
 fi
 
-cd code_docs/${TRAVIS_REPO_NAME}
+cd code_docs/${REPO_NAME}
 
 ################################################################################
 ##### Upload the documentation to the gh-pages branch of the repository.   #####
@@ -147,13 +175,15 @@ if [ -d "html" ] && [ -f "html/index.html" ]; then
     # Commit the added files with a title and description containing the Travis CI
     # build number and the GitHub commit reference that issued this build.
     echo 'Git committing'
-    git commit -m "Deploy code docs to GitHub Pages Travis build: ${TRAVIS_BUILD_NUMBER}" -m "Commit: ${TRAVIS_COMMIT}"
+    git commit \
+      -m "Deploy docs to GitHub Pages from commit ${COMMIT_SHA1:0:10}" \
+      -m "Commit: ${COMMIT_SHA1}"$'\n'"${BUILD_ID}"
 
     # Force push to the remote gh-pages branch.
-    # The ouput is redirected to /dev/null to hide any sensitive credential data
+    # The output is redirected to /dev/null to hide any sensitive credential data
     # that might otherwise be exposed.
     echo 'Git pushing'
-    git push --force "https://${GH_REPO_TOKEN}@github.com/${TRAVIS_REPO_SLUG}.git" > /dev/null 2>&1
+    git push --force "https://${AUTH}@github.com/${REPO_SLUG}.git" > /dev/null 2>&1
 else
     echo '' >&2
     echo 'Warning: No documentation (html) files have been found!' >&2

example_actions.yml

@@ -0,0 +1,32 @@
+name: Arduino Library CI
+
+on: [pull_request, push, repository_dispatch]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - uses: actions/setup-python@v1
+      with:
+        python-version: '3.x'
+    - uses: actions/checkout@v2
+    - uses: actions/checkout@v2
+      with:
+         repository: adafruit/ci-arduino
+         path: ci
+
+    - name: pre-install
+      run: bash ci/actions_install.sh
+
+    - name: test platforms
+      run: python3 ci/build_platform.py main_platforms
+
+    - name: clang
+      run: python3 ci/run-clang-format.py -e "ci/*" -e "bin/*" -r . 
+
+    - name: doxygen
+      env:
+        GH_REPO_TOKEN: ${{ secrets.GH_REPO_TOKEN }}
+        PRETTYNAME : "Adafruit Arduino Library"
+      run: bash ci/doxy_gen_and_deploy.sh

example_travis.yml

@@ -13,6 +13,8 @@ addons:
       - llvm-toolchain-trusty-5.0
       - key_url: 'http://apt.llvm.org/llvm-snapshot.gpg.key'
     packages:
+      - python3-pip
+      - python3-wheel
       - clang-format-5.0
 env:
   global:

install.sh

@@ -19,7 +19,7 @@ export CPLAY_PLATFORMS='declare -A cplay_platforms=( [cplayClassic]="arduino:avr
 
 export SAMD_PLATFORMS='declare -A samd_platforms=( [zero]="arduino:samd:arduino_zero_native", [cplayExpress]="arduino:samd:adafruit_circuitplayground_m0", [m4]="adafruit:samd:adafruit_metro_m4:speed=120" )'
 
-export M4_PLATFORMS='declare -A m4_platforms=( [m4]="adafruit:samd:adafruit_metro_m4:speed=120", [trellis_m4]="adafruit:samd:adafruit_trellis_m4:speed=120" )'
+export M4_PLATFORMS='declare -A m4_platforms=( [m4]="adafruit:samd:adafruit_metro_m4:speed=120", [trellis_m4]="adafruit:samd:adafruit_trellis_m4:speed=120", [grand_central_m4]="adafruit:samd:adafruit_grand_central_m4:speed=120" )'
 
 export ARCADA_PLATFORMS='declare -A arcada_platforms=( [pybadge]="adafruit:samd:adafruit_pybadge_m4:speed=120", [pygamer]="adafruit:samd:adafruit_pygamer_m4:speed=120", [hallowing_m4]="adafruit:samd:adafruit_hallowing_m4:speed=120", [cplayExpressAda]="adafruit:samd:adafruit_circuitplayground_m0" )'
 
@@ -43,7 +43,7 @@ echo "########################################################################";
 
 # if .travis.yml does not set version
 if [ -z $ARDUINO_IDE_VERSION ]; then
-export ARDUINO_IDE_VERSION="1.8.10"
+export ARDUINO_IDE_VERSION="1.8.11"
 echo "NOTE: YOUR .TRAVIS.YML DOES NOT SPECIFY ARDUINO IDE VERSION, USING $ARDUINO_IDE_VERSION"
 fi
 
@@ -74,19 +74,20 @@ echo -e """$GREEN""\xe2\x9c\x93"
 fi
 
 # define output directory for .hex files
-export ARDUINO_HEX_DIR=$HOME/compiled_arduino_sketches/arduino_build_$TRAVIS_BUILD_NUMBER
+export ARDUINO_HEX_DIR=arduino_build_$TRAVIS_BUILD_NUMBER
 
 # link test library folder to the arduino libraries folder
 ln -s $TRAVIS_BUILD_DIR $HOME/arduino_ide/libraries/Adafruit_Test_Library
 
 # add the arduino CLI to our PATH
 export PATH="$HOME/arduino_ide:$PATH"
-export PATH="$HOME/.local/bin/:$PATH"
 
 echo -e "\n########################################################################";
 echo -e "${YELLOW}INSTALLING DEPENDENCIES"
 echo "########################################################################";
 
+# install dependancy libraries in library.properties
+grep "depends=" $HOME/arduino_ide/libraries/Adafruit_Test_Library/library.properties | sed 's/depends=//' | sed -n 1'p' |  tr ',' '\n' | while read word; do arduino --install-library "$word"; done
 
 # install the zero, esp8266, and adafruit board packages
 echo -n "ADD PACKAGE INDEX: "
@@ -108,6 +109,7 @@ INSTALL_NRF52=$([[ $INSTALL_PLATFORMS == *"nrf52"* || -z "$INSTALL_PLATFORMS" ]]
 
 if [[ $INSTALL_ESP32 == 1 ]]; then
   echo -n "ESP32: "
+  pip install pyserial
   DEPENDENCY_OUTPUT=$(arduino --install-boards esp32:esp32 2>&1)
   if [ $? -ne 0 ]; then echo -e "\xe2\x9c\x96 OR CACHED"; else echo -e """$GREEN""\xe2\x9c\x93"; fi
 fi
@@ -138,12 +140,10 @@ fi
 
 if [[ $INSTALL_NRF52 == 1 ]]; then
   echo -n "ADAFRUIT NRF5X: "
-  pip3 install --user setuptools
-  pip3 install --user adafruit-nrfutil
-  pip3 install --user pyserial
-  sudo pip3 install setuptools
-  sudo pip3 install adafruit-nrfutil
-  sudo pip3 install pyserial
+  pip install wheel
+  pip install setuptools
+  pip install adafruit-nrfutil
+  pip install pyserial
   DEPENDENCY_OUTPUT=$(arduino --install-boards adafruit:nrf52 2>&1)
   if [ $? -ne 0 ]; then echo -e "\xe2\x9c\x96 OR CACHED"; else echo -e """$GREEN""\xe2\x9c\x93"; fi
 fi
@@ -167,8 +167,10 @@ export PASS_COUNT=0
 export SKIP_COUNT=0
 export FAIL_COUNT=0
 export PDE_COUNT=0
-else
+# close if [[ $# -eq 0 ]] ; then
+fi
 # build all of the examples for the passed platform
+#Sourcing and defining functions
 function build_platform()
 {
 
@@ -859,8 +861,10 @@ function json_main_platforms()
   echo -e "||||||||||||||||||||||||||||| JSON STATUS ||||||||||||||||||||||||||||||\n"
 
 }
+#If there is an argument
+if [[ ! $# -eq 0 ]] ; then
 # define output directory for .hex files
-export ARDUINO_HEX_DIR=$HOME/compiled_arduino_sketches/arduino_build_$TRAVIS_BUILD_NUMBER
+export ARDUINO_HEX_DIR=arduino_build_$TRAVIS_BUILD_NUMBER
 
 # link test library folder to the arduino libraries folder
 ln -s $TRAVIS_BUILD_DIR $HOME/arduino_ide/libraries/Adafruit_Test_Library