Implementation of a parser for MIDI events (messages) and alternative send interface

.travis.yml

@@ -3,6 +3,8 @@
 # See https://github.com/adafruit/circuitpython-build-tools for detailed setup
 # instructions.
 
+# CUSTOMISED to run tests
+#
 dist: xenial
 language: python
 python:
@@ -42,7 +44,9 @@ install:
   - pip install --force-reinstall pylint==1.9.2
 
 script:
-  - pylint adafruit_midi.py
+  - ([[ -d "tests" ]] && py.test)
+  - pylint adafruit_midi/*.py
+  - ([[ -d "tests" ]] && pylint --disable=missing-docstring,invalid-name,bad-whitespace,trailing-whitespace,line-too-long,wrong-import-position,unused-import tests/*.py)
   - ([[ ! -d "examples" ]] || pylint --disable=missing-docstring,invalid-name,bad-whitespace examples/*.py)
   - circuitpython-build-bundles --filename_prefix adafruit-circuitpython-midi --library_location .
   - cd docs && sphinx-build -E -W -b html . _build/html && cd ..

README.rst

@@ -58,21 +58,21 @@ Usage Example
 
     import time
     import random
+    import usb_midi
     import adafruit_midi
 
-    midi = adafruit_midi.MIDI(out_channel=0)
+    midi = adafruit_midi.MIDI(midi_out=usb_midi.ports[1], out_channel=0)
 
     print("Midi test")
 
-    print("Default output channel:", midi.out_channel)
-    print("Listening on input channel:", midi.in_channel)
+    print("Default output MIDI channel:", midi.out_channel + 1)
 
     while True:
-    midi.note_on(44, 120)
-    midi.note_off(44, 120)
-    midi.control_change(3, 44)
-    midi.pitch_bend(random.randint(0,16383))
-    time.sleep(1)
+        midi.note_on(44, 120)
+        midi.note_off(44, 120)
+        midi.control_change(3, 44)
+        midi.pitch_bend(random.randint(0,16383))
+        time.sleep(1)
 
 
 Contributing