def vibrate(level, drv):
# control vibration level at 20 60 and 100
if level <= 100 and level > 60:
drv.sequence[0] = adafruit_drv2605.Effect(47)
elif level >= 60:
drv.sequence[0] = adafruit_drv2605.Effect(49)
else:
drv.sequence[0] = adafruit_drv2605.Effect(51)
drv.play()
def run(self):
while self._running:
if not q.empty():
item = q.get()
print(item)
#l = item['belt']
b = item['buzz']
if item['start'] == 1:
if (b < 8):
self.drv[b].sequence[0] = adafruit_drv2605.Effect(
item['pattern']) #adafruit-DRV
#self.drv[b].sequence[1] = adafruit_drv2605.Pause(item['duration']) #adafruit-DRV self.drv[b].sequence[1] = adafruit_drv2605.Effect(47) #adafruit-DRV
#self.drv[b].sequence[1] = adafruit_drv2605.Effect(118) #adafruit-DRV
#self.drv[b].sequence[3] = adafruit_drv2605.Pause(item['duration']) #adafruit-DRV
#self.drv[b].sequence[2] = adafruit_drv2605.Effect(118) #adafruit-DRV
#self.drv[b].sequence[5] = adafruit_drv2605.Pause(item['duration']) #adafruit-DRV
#self.drv[b].sequence[6] = adafruit_drv2605.Effect(51) #adafruit-DRV
self.drv[b].sequence[1] = adafruit_drv2605.Pause(
item['duration']) #adafruit-DRV
self.drv[b].play() #adafruit-DRV
check = 'server'
self.drv[b].check(check)
self.drv[b].log(check)
# time.sleep(0.2) # item['duration']) # variable to adjust timing if required
t = threading.Timer(item['duration'], stop_buzzer, [b],
{})
#t = threading.Timer(item['duration'], stop_buzzer, [l], [b], {})
t.start()
else:
if (b < 8):
self.drv[b].stop() #adafruit-DRV
return
def drv_effect_run(effect_id=1):
#play selected effect
effect_id = drv_set_effect(effect_id)
drv.sequence[0] = adafruit_drv2605.Effect(effect_id)
drv.play()
time.sleep(0.5)
drv.stop()
def vibrate(num, duration, delay):
# 16 is the vibration effect being used for the haptic motor
drv.sequence[0] = adafruit_drv2605.Effect(16)
for _ in range(0, num):
drv.play() # start vibration
time.sleep(duration)
drv.stop() # stop vibration
time.sleep(delay)
def playHeartBeat(heartRate):
# Initialize I2C bus and DRV2605 module.
i2c = busio.I2C(board.SCL, board.SDA)
drv = adafruit_drv2605.DRV2605(i2c)
# Main loop runs forever trying each effect (1-123).
# See table 11.2 in the datasheet for a list of all the effect names and IDs.
# http://www.ti.com/lit/ds/symlink/drv2605.pdf
softPulse = 21
hardPulse = 17
beatLength = 0.5
# heartRate = 68
if heartRate > 0 and heartRate < 120:
heartRate = 68
pauseLength = (60 / heartRate) - beatLength
if pauseLength < 0:
pauseLength = 0.1
counter = 0
while True:
# print('Playing effect #{0}'.format("softPulse: " + str(softPulse)))
drv.sequence[0] = adafruit_drv2605.Effect(
softPulse) # Set the effect on slot 0.
# print('Playing effect #{0}'.format("hardPulse: " + str(hardPulse)))
drv.sequence[1] = adafruit_drv2605.Effect(
hardPulse) # Set the effect on slot 0.
# You can assign effects to up to 7 different slots to combine
# them in interesting ways. Index the sequence property with a
# slot number 0 to 6.
# Optionally, you can assign a pause to a slot. E.g.
# drv.sequence[1] = adafruit_drv2605.Pause(0.5) # Pause for half a second
drv.play() # play the effect
time.sleep(beatLength) # for 0.5 seconds
drv.stop() # and then stop (if it's still running)
time.sleep(pauseLength)
def adafruit():
import board
import busio
import adafruit_drv2605
i2c = busio.I2C(board.SCL, board.SDA)
drv = adafruit_drv2605.DRV2605(i2c)
for i in range(123):
drv.sequence[i] = adafruit_drv2605.Effect(i)
drv.play()
time.sleep(0.5)
drv.stop()
def drv_run():
effect_id = 1
print('DRV2605 haptic effect: #{0}'.format(effect_id))
# Set the effect on slot 0.
drv.sequence[0] = adafruit_drv2605.Effect(effect_id)
# (assign effects to up to 7 different slots to combine)
# drv.sequence[1] = adafruit_drv2605.Pause(0.5) # Pause for half a second
drv.play()
time.sleep(0.5)
drv.stop()
# Increment effect ID and wrap back to 1.
effect_id += 1
if effect_id > 123:
effect_id = 1
def action(self, action_info):
if 'action' not in action_info:
action_info['action'] = self._effect
super().action(action_info)
action = action_info['action']
# Set variables
effect = self._effect
if 'effect' in action_info:
if type(action_info['effect']) is not str and type(action_info['effect']) is not int and type(action_info['effect']) is not float:
raise TypeError("effect in output {} must be type int".format(self.name))
effect = int(action_info['effect'])
if effect < 1 or effect > 123:
raise ValueError("Invalid effect value for {}".format(self.name))
self._effect = effect
if not effect:
raise KeyError("effect is required for {} action {}".format(self.type, self.name))
self._connection.sequence[0] = adafruit_drv2605.Effect(effect)
self._connection.play()
def run(self):
while self._running:
if not q.empty():
item = q.get()
print(item)
i = item['buzz']
if item['start'] == 1:
if (i < 8):
self.drv[i].sequence[0] = adafruit_drv2605.Effect(
item['pattern'])
self.drv[i].sequence[1] = adafruit_drv2605.Pause(
item['duration'])
self.drv[i].play()
t = threading.Timer(item['duration'], stop_buzzer, [i],
{})
t.start()
else:
if (i < 8):
self.drv[i].stop()
return
import board
import busio
import adafruit_drv2605
# Initialize I2C bus and DRV2605 module.
i2c = busio.I2C(board.SCL, board.SDA)
drv = adafruit_drv2605.DRV2605(i2c)
# Main loop runs forever trying each effect (1-123).
# See table 11.2 in the datasheet for a list of all the effect names and IDs.
# http://www.ti.com/lit/ds/symlink/drv2605.pdf
effect_id = 1
while True:
print("Playing effect #{0}".format(effect_id))
drv.sequence[0] = adafruit_drv2605.Effect(
effect_id) # Set the effect on slot 0.
# You can assign effects to up to 7 different slots to combine
# them in interesting ways. Index the sequence property with a
# slot number 0 to 6.
# Optionally, you can assign a pause to a slot. E.g.
# drv.sequence[1] = adafruit_drv2605.Pause(0.5) # Pause for half a second
drv.play() # play the effect
time.sleep(0.5) # for 0.5 seconds
drv.stop() # and then stop (if it's still running)
# Increment effect ID and wrap back around to 1.
effect_id += 1
if effect_id > 123:
effect_id = 1
def vibe(num_zzz, effect, delay):
drv.sequence[0] = adafruit_drv2605.Effect(effect)
for _ in range(0, num_zzz):
drv.play() # play the effect
time.sleep(delay) # for 0.5 seconds
drv.stop()
def play_effect (self):
# define effect ID from 1 to 123
effect_id = 17
self._drv.sequence[0] = adafruit_drv2605.Effect(effect_id)
self._drv.play() # play the effect
return not button_a.value
def touch_b():
return not button_b.value
while True:
if touch_a():
print("\nRight Bumper\n")
# Set NeoPixel colour to green on button press
cp.pixels[0] = (0, 255, 0)
# Play haptic waveform sequence
drv.sequence[0] = adafruit_drv2605.Effect(64)
drv.sequence[1] = adafruit_drv2605.Effect(58)
drv.play()
while touch_a():
pass
else:
cp.pixels[0] = (0, 0, 0)
if touch_b():
print("\nLeft Bumper\n")
# Set NeoPixel colour to green on button press
cp.pixels[9] = (0, 255, 0)
# Play haptic waveform sequence
GPIO.setup(input_port, GPIO.IN,
pull_up_down=GPIO.PUD_UP) # set GPIO12 as input (button)
# GPIO.setup(output_port, GPIO.OUT) # set GPIO13 as an output (LED)
#initialize the haptics
import board
import busio
import adafruit_drv2605
haptics = True
try:
i2c = busio.I2C(board.SCL, board.SDA)
drv = adafruit_drv2605.DRV2605(i2c)
drv.sequence[0] = adafruit_drv2605.Effect(47)
except ValueError as e:
haptics = False
#create thread
thread = Thread()
thread_stop_event = Event()
class RandomThread(Thread):
def __init__(self):
self.delay = 0.05
super(RandomThread, self).__init__()
def countButtonPush(self):
lastButtonState = 0
while not ble.connected:
pass
# Now we're connected
while ble.connected:
if uart.in_waiting:
packet = Packet.from_stream(uart)
if isinstance(packet, ButtonPacket):
if packet.pressed:
if packet.button == ButtonPacket.BUTTON_1:
# The 1 button was pressed.
print(
"\nPULSES\nPulsing Strong 1\nPulsing Strong 2\nPulsing Medium 1\nPulsing Medium 2"
)
drv.sequence[0] = adafruit_drv2605.Effect(52)
drv.sequence[1] = adafruit_drv2605.Pause(1)
drv.sequence[2] = adafruit_drv2605.Effect(53)
drv.sequence[3] = adafruit_drv2605.Pause(1)
drv.sequence[4] = adafruit_drv2605.Effect(54)
drv.sequence[5] = adafruit_drv2605.Pause(1)
drv.sequence[6] = adafruit_drv2605.Effect(55)
drv.play()
#-----
time.sleep(6)
drv.stop()
elif packet.button == ButtonPacket.BUTTON_2:
# The 2 button was pressed.
print(
"\nPULSES *TEST*\nPulsing Strong 2\nPulsing Medium 2\nPulsing Medium 1\nPulsing Strong 1"
)
