def loadSounds(self):
# Load the sounds, if enabled
if sounds_enabled:
self.sounds = {}
snd_control_beep_file = open("snd/control_beep.wav", "rb")
self.sounds['snd_control_beep'] = audiocore.WaveFile(
snd_control_beep_file)
snd_engage_beep_file = open("snd/engage_beep.wav", "rb")
self.sounds['snd_engage_beep'] = audiocore.WaveFile(
snd_engage_beep_file)
snd_startup_file = open("snd/tricorder_short.wav", "rb")
self.sounds['snd_startup'] = audiocore.WaveFile(snd_startup_file)
def __work(self, sl):
while(True):
if not self.queue.empty():
#Hay valores en la cola
if (not self.manualMode or (self.manualMode and self.playNext)):
#O estamos en modo automático, o en manual con playNext activado
audioFile = self.queue.get()
logging.info("Audio Thread: Playing audio - "+str(audioFile))
#Required for CircuitPlayground Express
#speaker_enable = digitalio.DigitalInOut(board.SPEAKER_ENABLE)
#speaker_enable.switch_to_output(value=True)
data = open("./audio_files/data_smoke_test_LDC93S1_pcms16le_1_16000.wav", "rb")
wav = audiocore.WaveFile(data)
a = audiopwmio.PWMAudioOut(board.SPEAKER)
a.play(wav)
while a.playing:
pass
logging.info("Audio Thread: Finished audio - "+str(audioFile))
logging.info ("Audio Thread: Current queue size - "+str(self.queue.qsize()))
self.queue.task_done()
self.playNext = False
else:
#Estamos en modo manual sin playNext activado
logging.info("Audio Thread: Awaiting manual trigger")
else:
logging.info("Audio Thread: Empty Queue")
logging.info("Audio Thread: Sleeping for - "+str(sl)+"ms")
time.sleep(sl)
def play_file(self, file_name):
""" Play a .wav file using the onboard speaker.
:param file_name: The name of your .wav file in quotation marks including .wav
.. image :: ../docs/_static/speaker.jpg
:alt: Onboard speaker
To use with the Circuit Playground Express or Bluefruit:
.. code-block:: python
from adafruit_circuitplayground import cp
while True:
if cp.button_a:
cp.play_file("laugh.wav")
elif cp.button_b:
cp.play_file("rimshot.wav")
"""
# Play a specified file.
self.stop_tone()
self._speaker_enable.value = True
with self._audio_out(board.SPEAKER) as audio: # pylint: disable=not-callable
wavefile = audiocore.WaveFile(open(file_name, "rb"))
audio.play(wavefile)
while audio.playing:
pass
self._speaker_enable.value = False
def play_wave(filename):
wave_file = open(filename, "rb")
wave = audiocore.WaveFile(wave_file)
audio.play(wave)
while audio.playing:
pass
wave_file.close()
def play_file(self, file_name):
""" Play a .wav file using the onboard speaker.
:param file_name: The name of your .wav file in quotation marks including .wav
.. code-block:: python
from Kevin_CircuitPythonBadge.Badge import Badge
while True:
if Badge.left_button:
Badge.play_file("laugh.wav")
elif Badge.right_button:
Badge.play_file("rimshot.wav")
"""
# Play a specified file.
self.stop_tone()
self._speaker_enable.value = True
if sys.implementation.version[0] >= 3:
with audioio.AudioOut(board.SPEAKER) as audio:
wavefile = audiocore.WaveFile(open(file_name, "rb"))
audio.play(wavefile)
while audio.playing:
pass
else:
raise NotImplementedError(
"Please use CircuitPython 3.0 or higher.")
self._speaker_enable.value = False
def play(self, audio_file, loop=False):
import audiocore
if self.muted:
return
self.stop()
wave = audiocore.WaveFile(audio_file, self.buffer)
self.audio.play(wave, loop=loop)
def play_waves(file_num):
wave_file = open(wave_files[file_num], "rb") # open a wav file
wave = audiocore.WaveFile(wave_file)
audio.play(wave) # play the wave file
while audio.playing: # allow the wav to finish playing
pass
wave_file.close() # close the wav file
def fireOverheat():
wave_file = open(WAV_OVERHEAT, "rb")
wave = audiocore.WaveFile(wave_file)
audio.play(wave)
while audio.playing:
pass
wave_file.close()
def play_file(self, file_name):
""" Play a .wav file using the onboard speaker.
:param file_name: The name of your .wav file in quotation marks including .wav
.. image :: ../docs/_static/speaker.jpg
:alt: Onboard speaker
.. code-block:: python
from adafruit_circuitplayground.express import cpx
while True:
if cpx.button_a:
cpx.play_file("laugh.wav")
elif cpx.button_b:
cpx.play_file("rimshot.wav")
"""
# Play a specified file.
self.stop_tone()
self._speaker_enable.value = True
if sys.implementation.version[0] >= 3:
with audioio.AudioOut(board.SPEAKER) as audio:
wavefile = audiocore.WaveFile(open(file_name, "rb"))
audio.play(wavefile)
while audio.playing:
pass
else:
raise NotImplementedError(
"Please use CircuitPython 3.0 or higher.")
self._speaker_enable.value = False
def play_audio(wavfile):
f = open(wavfile, "rb")
wav = audiocore.WaveFile(f)
a.play(wav)
while a.playing:
pass
f.close()
gc.collect()
def playAudio(self, file_name):
self.speaker_enable.value = True
with audioio.AudioOut(board.SPEAKER) as audio:
wavefile = audiocore.WaveFile(open(file_name, "rb"))
audio.play(wavefile)
while audio.playing:
pass
self.speaker_enable.value = False
def play_file(wavfile):
wavfile = "/numbers/" + wavfile
print("Playing", wavfile)
with open(wavfile, "rb") as f:
wav = audiocore.WaveFile(f)
aout.play(wav)
while aout.playing:
pass
def reload():
global shotCounter
shotCounter = 0
wave_file = open(WAV_RELOAD, "rb")
wave = audiocore.WaveFile(wave_file)
audio.play(wave)
while audio.playing:
pass
def load_wav(name):
"""
Load a WAV audio file into RAM.
@param name: partial file name string, complete name will be built on
this, e.g. passing 'foo' will load file 'foo.wav'.
@return WAV buffer that can be passed to play_wav() below.
"""
return audiocore.WaveFile(open(name + '.wav', 'rb'))
def play_file(wavfile):
print("Playing", wavfile)
with open(wavfile, "rb") as f:
wav = audiocore.WaveFile(f)
AUDIO.play(wav)
while AUDIO.playing:
LED.duty_cycle = random.randint(5000, 30000)
time.sleep(0.1)
LED.duty_cycle = 65535
def play_file(filename):
global audio_file # pylint: disable=global-statement
if gc_audio.playing:
gc_audio.stop()
if audio_file:
audio_file.close()
audio_file = open(filename, "rb")
wav = audiocore.WaveFile(audio_file)
gc_audio.play(wav)
def play_file(wavfile):
with open(wavfile, "rb") as file:
wavf = audiocore.WaveFile(file)
a.play(wavf)
while a.playing:
servos[1].angle = MOUTH_START
time.sleep(.2)
servos[1].angle = MOUTH_END
time.sleep(.2)
def play_file(playname):
print("Playing File " + playname)
wave_file = open(playname, "rb")
with audiocore.WaveFile(wave_file) as wave:
with audioio.AudioOut(board.A0) as audio:
audio.play(wave)
while audio.playing:
simpleCircle(.02)
print("finished")
def play_file(audio_filename):
global audio_file # pylint: disable=global-statement
if myaudio.playing:
myaudio.stop()
if audio_file:
audio_file.close()
audio_file = open("/sounds/"+audio_filename, "rb")
wav = audiocore.WaveFile(audio_file)
print("Playing "+audio_filename+".")
myaudio.play(wav)
def play_file(wavfile):
print("Playing scream!")
with open(wavfile, "rb") as f:
wav = audiocore.WaveFile(f)
a.play(wav)
while a.playing:
head_servo.angle = 60
time.sleep(.01)
head_servo.angle = 120
time.sleep(.01)
def play_audio():
#open the file
wave_file = open("liftoff.wav", "rb")
#play the file
with audiocore.WaveFile(wave_file) as wave:
with audioio.AudioOut(board.A0) as audio:
audio.play(wave)
#wait until audio is done
while audio.playing:
pass
def note_on(self, key, velocity):
fname = self._samples[key]
if fname is not None:
f = open(SAMPLE_FOLDER+fname, 'rb')
wav = audiocore.WaveFile(f)
voice = self._find_usable_voice_for(key)
if voice is not None:
voice['key'] = key
voice['file'] = f
self._mixer.play(wav, voice=voice['voice'], loop=False)
def play_file(wavfile):
print("Playing", wavfile)
with open(wavfile, "rb") as f:
wav = audiocore.WaveFile(f)
a.play(wav)
while a.playing: # turn servos, motors, etc. during playback
mouth_servo.angle = MOUTH_END
time.sleep(0.15)
mouth_servo.angle = MOUTH_START
time.sleep(0.15)
def play_file(wavfile):
print("Playing", wavfile)
with open(wavfile, "rb") as f:
wav = audiocore.WaveFile(f)
a.play(wav)
while a.playing:
my_servo.angle = MOUTH_END
time.sleep(.15)
my_servo.angle = MOUTH_START
time.sleep(.15)
def fire():
global shotCounter
shotCounter += 1
wave_file = open(WAV_FIRE, "rb")
wave = audiocore.WaveFile(wave_file)
audio.play(wave)
while audio.playing:
pixels[1] = NEOPIX_COLOUR_BARREL
pixels[1] = NEOPIX_OFF
time.sleep(1)
def play_wave():
wave_file = open("hiss01.wav", "rb") # open a wav file
wave = audiocore.WaveFile(wave_file)
audio.play(wave) # play the wave file
led.value = True
servo_release()
print('Motion detected!')
while audio.playing: # turn on LED, turn servo
pass
wave_file.close() # close the wav file
def play(self, audio_file, loop=False):
"""
Start playing an open file ``audio_file``. If ``loop`` is ``True``,
repeat until stopped. This function doesn't block, the sound is
played in the background.
"""
if self.muted:
return
self.stop()
wave = audiocore.WaveFile(audio_file, self.buffer)
self.audio.play(wave, loop=loop)
def audio_test3():
#with audioio.AudioOut(board.SPEAKER) as audio:
amp_enable.value = True
#wavefile = audiocore.WaveFile(open("cha-ching.wav", "rb"))
wavefile = audiocore.WaveFile(
open(wav_file_options[randint(0,
len(wav_file_options) - 1)], "rb"))
audio.play(wavefile)
while audio.playing:
pass
amp_enable.value = False
def play_wave(wavname):
data = open(wavname, "rb")
wav = audiocore.WaveFile(data)
print("playing")
a.play(wav)
while a.playing:
pass
print("stopped")
def play_file(wav_file_name):
try:
data = open(wav_file_name, "rb")
wav = audiocore.WaveFile(data)
a.play(wav)
print("Playing: " + wav_file_name)
while a.playing:
pass
a.stop()
except OSError: # Error thrown if it finds a .bmp file with no corresponding .wav file
# Print the name of the .bmp file with no corresponding .wav file
print("No corresponding wav file:", slideshow.current_image_name)