def write():
user_input = raw_input("DigiUSB#")
user_input = user_input+"\n"
theDevice = ArduinoUsbDevice(idVendor=0x16c0, idProduct=0x05df)
for c in user_input:
theDevice.write(ord(c))
time.sleep(0.1)
def send_to_digi(m_str):
m_str += '\n'
try:
theDevice = ArduinoUsbDevice(idVendor=0x16c0, idProduct=0x05df)
except:
#sys.exit("No DigiUSB Device Found")
return "ERROR: No DigiUSB Device Found"
for c in m_str:
theDevice.write(ord(c))
class LED(object):
def __init__(self):
self._digispark = ArduinoUsbDevice(idVendor=0x16c0, idProduct=0x05df)
self.off()
def on(self, color_name):
rgb_values = webcolors.name_to_rgb(color_name)
self._digispark.write(ord("s"))
for v in rgb_values:
self._digispark.write(v)
def off(self):
rgb_values = [0, 0, 0]
self._digispark.write(ord("s"))
for v in rgb_values:
self._digispark.write(v)
def blink(self, color_name, blink_count):
self.off()
for _ in xrange(blink_count):
self.on(color_name)
time.sleep(.75)
self.off()
time.sleep(.75)
class LED(object):
def __init__(self):
self._digispark = ArduinoUsbDevice(idVendor=0x16c0, idProduct=0x05df)
self.off()
def on(self, color_name):
rgb_values = webcolors.name_to_rgb(color_name)
self._digispark.write(ord("s"))
for v in rgb_values:
self._digispark.write(v)
def off(self):
rgb_values = [0, 0, 0]
self._digispark.write(ord("s"))
for v in rgb_values:
self._digispark.write(v)
def blink(self, color_name, blink_count):
self.off()
for _ in xrange(blink_count):
self.on(color_name)
time.sleep(.75)
self.off()
time.sleep(.75)
class DigisparkTemperature():
def __init__(self):
try:
self.device = ArduinoUsbDevice(idVendor=0x16c0, idProduct=0x05df)
except:
raise rospy.ROSException("No DigiUSB Device Found")
rospy.init_node('temperature_sensor_publisher')
self.pub = rospy.Publisher('temp', Temperature, queue_size=50)
self.rate = 1.0
def handle(self):
self.device.write(ord('\n'))
temp = Temperature()
temp.header.stamp = self.current_time
temp.header.frame_id = 'temp_frame'
buf = StringIO()
while True:
try:
c = chr(self.device.read())
if c == '\n':
break
buf.write(c)
except Exception:
continue
try:
rospy.loginfo(buf.getvalue())
v = json.loads(buf.getvalue())
temp.temperature = v['temp']
except ValueError as e:
rospy.loginfo(e)
return
except Exception as e:
rospy.logerror(e)
return
self.pub.publish(temp)
def spin(self):
r = rospy.Rate(self.rate)
while not rospy.is_shutdown():
self.current_time = rospy.Time.now()
self.handle()
r.sleep()
def write():
try:
theDevice = ArduinoUsbDevice(idVendor=0x16c0, idProduct=0x05df)
print "Found: 0x%04x 0x%04x %s %s" % (
theDevice.idVendor, theDevice.idProduct, theDevice.productName,
theDevice.manufacturer)
except:
pass
while True:
user_input = raw_input("DigiUSB#")
user_input = user_input + "\n"
theDevice = ArduinoUsbDevice(idVendor=0x16c0, idProduct=0x05df)
for c in user_input:
theDevice.write(ord(c))
time.sleep(0.1)
def blink():
theDevice = ArduinoUsbDevice(idVendor=0x16c0, idProduct=0x05df)
red = request.query.get('red')
green = request.query.get('green')
blue = request.query.get('blue')
print("red:{}, green:{}, blue:{}".format(red, green, blue))
red = int(mapping(red))
green = int(mapping(green))
blue = int(mapping(blue))
theDevice.write(ord("s"))
theDevice.write(red)
theDevice.write(green)
theDevice.write(blue)
print("mred:{}, mgreen:{}, mblue:{}".format(red, green, blue))
try:
print "Read: 0x%02x" % theDevice.read()
except:
# TODO: Check for exception properly
print "No data read."
import sys
import time
import random
if sys.argv[1:]:
sequence = sys.argv[1:]
else:
sequence = [11, 12, 13] * 20
random.shuffle(sequence)
print "Look over there, flashing lights!"
for pin in sequence:
pin = int(pin)
theDevice.write(pin)
if pin != theDevice.read():
print "Pin response didn't match."
time.sleep(0.2)
print
# TODO: Check for exception properly
print "No data read."
import sys
import time
import random
if sys.argv[1:]:
sequence = sys.argv[1:]
else:
sequence = [11,12,13]* 20
random.shuffle(sequence)
print "Look over there, flashing lights!"
for pin in sequence:
pin = int(pin)
theDevice.write(pin)
if pin != theDevice.read():
print "Pin response didn't match."
time.sleep(0.2)
print
def updateColor(setColor):
global color
if (color != setColor):
color = setColor
global taskbar_icon
try:
theDevice = ArduinoUsbDevice(idVendor=0x16c0, idProduct=0x05df)
icon = color
if (icon == "black"):
icon = "white"
taskbar_icon.set_icon("icons/"+icon+".png")
#
print "Color:"+color
global red,green,blue,cyan,white,warmwhite,purple,magenta,yellow,orange,black
if color == 'red':
color_list = red
elif color == 'green':
color_list = green
elif color == 'blue':
color_list = blue
elif color == 'cyan':
color_list = cyan
elif color == 'white':
color_list = white
elif color == 'warmwhite':
color_list = warmwhite
elif color == 'purple':
color_list = purple
elif color == 'magenta':
color_list = magenta
elif color == 'yellow':
color_list = yellow
elif color == 'orange':
color_list = orange
elif color == 'black':
color_list = black
# while 1:
#pin = int(pin)
#if output == "\r":
# print line
# line =""
#else:
# line += output
#else:
# print "Pin response didn't match."
#byte val = sys.argv[1]
print color_list
theDevice.write(ord("s"))
if color_list[0] == 0:
theDevice.write(0)
else:
theDevice.write(int(color_list[0]))
if color_list[1] == 0:
theDevice.write(0)
else:
theDevice.write(int(color_list[1]))
if color_list[2] == 0:
theDevice.write(0)
else:
theDevice.write(int(color_list[2]))
except:
print "No device found"
#if output == "\r":
# print line
# line =""
#else:
# line += output
#else:
# print "Pin response didn't match."
#byte val = sys.argv[1]
print color_list
theDevice.write(ord("s"))
if color_list[1] == 0:
theDevice.write(0)
else:
theDevice.write(int(color_list[1]))
if color_list[2] == 0:
theDevice.write(0)
else:
theDevice.write(int(color_list[2]))
if color_list[3] == 0:
theDevice.write(0)
else:
theDevice.write(int(color_list[3]))
# /usr/bin/python
#
# Written for PyUSB 1.0 (w/libusb 1.0.3)
#
import usb, sys # 1.0 not 0.4
sys.path.append("..")
from arduino.usbdevice import ArduinoUsbDevice
if __name__ == "__main__":
try:
theDevice = ArduinoUsbDevice(idVendor=0x16C0, idProduct=0x05DF)
except:
sys.exit("No DigiUSB Device Found")
try:
user_input = sys.argv[1] + "\n"
except:
exit("No data to send")
for c in user_input:
theDevice.write(ord(c))
class OpenWestKit:
def __init__(self, debug=False):
self.DEBUG = debug
self.connect()
self.brightness(255)
time.sleep(1)
self.brightness(64)
self.clear()
def connect(self):
if self.DEBUG:
print "Connecting Device"
deviceBound = False
while not deviceBound:
try:
self.device = ArduinoUsbDevice(idVendor=0x16C0, idProduct=0x05DF)
deviceBound = True
except Exception as e:
print "Problem connecting:", e
time.sleep(1)
print "retrying..."
# Sends a byte to the device
def sendByteToDevice(self, data):
try:
self.device.write(data)
except Exception as e:
print "Unable to write to device:", e
self.connect() # Try to rebind the device
return 0
return 1
# Read all data off the bus. Multiple codes may be waiting so we keep
# reading until there is no more data. We then return it all in an array.
# Codes:
# z - Acknowledgement of LED set command
# a - Button 1 pressed
# b - Button 2 pressed
def readData(self):
result = []
while True: # keep reading while we have data
try:
result.append(str(unichr(self.device.read())))
except:
break
return result
# Sets the master brightness on the device (0-255)
def brightness(self, bright):
if self.DEBUG:
print "Setting master brightness to: ", bright
while True:
if self.sendByteToDevice(42): # LED control code
if self.sendByteToDevice(255): # Brightness control code
if self.sendByteToDevice(bright): # brightness amount
break
# Sets a Pixel to RGB value (0-3, 0-255, 0-255, 0-255)
def setPixel(self, pixelNum, redByte, greenByte, blueByte):
if self.DEBUG:
print "Setting pixel [ %s ] to values: %s, %s, %s" % (pixelNum, redByte, greenByte, blueByte)
while True:
if self.sendByteToDevice(42): # LED control code
if self.sendByteToDevice(pixelNum): # LED position control code
if self.sendByteToDevice(redByte):
if self.sendByteToDevice(greenByte):
if self.sendByteToDevice(blueByte):
break
# Reset board to starting state with Red, Green, Blue, White LED
def reset(self):
self.brightness(10)
self.setPixel(0, 255, 0, 0)
self.setPixel(1, 0, 255, 0)
self.setPixel(2, 0, 0, 255)
self.setPixel(3, 255, 255, 255)
# Helper method to turn all LEDs off
def clear(self):
self.setPixel(0, 0, 0, 0)
self.setPixel(1, 0, 0, 0)
self.setPixel(2, 0, 0, 0)
self.setPixel(3, 0, 0, 0)
sys.path.append("..")
from arduino.usbdevice import ArduinoUsbDevice
if __name__ == "__main__":
try:
theDevice = ArduinoUsbDevice(idVendor=0x16c0, idProduct=0x05df)
print "Found: 0x%04x 0x%04x %s %s" % (
theDevice.idVendor, theDevice.idProduct, theDevice.productName,
theDevice.manufacturer)
except:
print("Couldn't find device.")
sys.exit(0)
# Switch mode (PlayPingPong).
theDevice.write(ord('p'))
time.sleep(0.1)
while True:
key = getch()
if ord(key) == 3:
sys.exit(0)
elif key == 'a':
theDevice.write(ord('a'))
elif key == 'd':
theDevice.write(ord('d'))
elif key == 'j':
theDevice.write(ord('j'))
elif key == 'l':
theDevice.write(ord('l'))
class USBLedController(object):
def __init__(self):
self.blink = False
self.on_time = 0
self.off_time = 0
self.color = (0, 0, 0)
self.work_thread = threading.Thread(target=self._main_loop)
self.work_thread.setDaemon(True)
self.work_thread.start()
def set_constant(self, color):
self.blink = False
self.color = color
def set_blink(self, color, on_time, off_time):
self.on_time = on_time
self.off_time = off_time
self.color = color
self.blink = True
def _main_loop(self):
while True:
try:
self.led_usb = ArduinoUsbDevice(idVendor=0x16c0,
idProduct=0x05df)
led_usb = self.led_usb
print("Found: 0x%04x 0x%04x %s %s" %
(led_usb.idVendor, led_usb.idProduct,
led_usb.productName, led_usb.manufacturer))
while True:
if not self.blink:
self._set_color(self.color)
time.sleep(1)
else:
self._set_color(self.color)
time.sleep(self.on_time)
self._set_color((0, 0, 0))
time.sleep(self.off_time)
except USBFailed:
print("USB communication problem, retrying later")
time.sleep(2)
except USBDeviceNotFound:
print("No USB device found, retrying later")
time.sleep(2)
def _set_color(self, color):
r, g, b = color
for retry in range(5):
try:
if retry > 0: # If retrying, flush any previous transfer
for _ in range(3):
self.led_usb.write(0)
self.led_usb.write(ord("s"))
self.led_usb.write(r)
self.led_usb.write(g)
self.led_usb.write(b)
return
except usb.core.USBError as exp:
print(f"USB error retrying({retry})...")
print(exp)
raise USBFailed("USB communication failed")
#
# Assumes 'UsbStreamDemo1.pde' is loaded on Arduino and
# LEDs are present on pins 11, 12 and 13.
#
import usb # 1.0 not 0.4
import sys, time
sys.path.append("..")
from arduino.usbdevice import ArduinoUsbDevice
if __name__ == "__main__":
try:
theDevice = ArduinoUsbDevice(idVendor=0x16c0, idProduct=0x05df)
print "Found: 0x%04x 0x%04x %s %s" % (
theDevice.idVendor, theDevice.idProduct, theDevice.productName,
theDevice.manufacturer)
except:
pass
while 1 == 1:
user_input = raw_input("DigiUSB#")
user_input = user_input + "\n"
theDevice = ArduinoUsbDevice(idVendor=0x16c0, idProduct=0x05df)
for c in user_input:
theDevice.write(ord(c))
time.sleep(0.1)
class OpenWestKit:
def __init__(self, debug=False):
self.DEBUG = debug
self.connect()
self.brightness(255)
time.sleep(1)
self.brightness(64)
self.clear()
def connect(self):
if self.DEBUG:
print "Connecting Device"
deviceBound = False
while (not deviceBound):
try:
self.device = ArduinoUsbDevice(idVendor=0x16c0,
idProduct=0x05df)
deviceBound = True
except Exception as e:
print "Problem connecting:", e
time.sleep(1)
print 'retrying...'
# Sends a byte to the device
def sendByteToDevice(self, data):
try:
self.device.write(data)
except Exception as e:
print "Unable to write to device:", e
self.connect() # Try to rebind the device
return 0
return 1
# Read all data off the bus. Multiple codes may be waiting so we keep
# reading until there is no more data. We then return it all in an array.
# Codes:
# z - Acknowledgement of LED set command
# a - Button 1 pressed
# b - Button 2 pressed
def readData(self):
result = []
while (True): # keep reading while we have data
try:
result.append(str(unichr(self.device.read())))
except:
break
return result
# Sets the master brightness on the device (0-255)
def brightness(self, bright):
if self.DEBUG:
print "Setting master brightness to: ", bright
while (True):
if (self.sendByteToDevice(42)): # LED control code
if (self.sendByteToDevice(255)): # Brightness control code
if (self.sendByteToDevice(bright)): # brightness amount
break
# Sets a Pixel to RGB value (0-3, 0-255, 0-255, 0-255)
def setPixel(self, pixelNum, redByte, greenByte, blueByte):
if self.DEBUG:
print "Setting pixel [ %s ] to values: %s, %s, %s" % (
pixelNum, redByte, greenByte, blueByte)
while (True):
if (self.sendByteToDevice(42)): # LED control code
if (self.sendByteToDevice(pixelNum)
): # LED position control code
if (self.sendByteToDevice(redByte)):
if (self.sendByteToDevice(greenByte)):
if (self.sendByteToDevice(blueByte)):
break
# Reset board to starting state with Red, Green, Blue, White LED
def reset(self):
self.brightness(10)
self.setPixel(0, 255, 0, 0)
self.setPixel(1, 0, 255, 0)
self.setPixel(2, 0, 0, 255)
self.setPixel(3, 255, 255, 255)
# Helper method to turn all LEDs off
def clear(self):
self.setPixel(0, 0, 0, 0)
self.setPixel(1, 0, 0, 0)
self.setPixel(2, 0, 0, 0)
self.setPixel(3, 0, 0, 0)
def updateColor(setColor):
global color
if color != setColor:
color = setColor
global taskbar_icon
try:
theDevice = ArduinoUsbDevice(idVendor=0x16C0, idProduct=0x05DF)
icon = color
if icon == "black":
icon = "white"
taskbar_icon.set_icon("icons/" + icon + ".png")
#
print "Color:" + color
global red, green, blue, cyan, white, warmwhite, purple, magenta, yellow, orange, black
if color == "red":
color_list = red
elif color == "green":
color_list = green
elif color == "blue":
color_list = blue
elif color == "cyan":
color_list = cyan
elif color == "white":
color_list = white
elif color == "warmwhite":
color_list = warmwhite
elif color == "purple":
color_list = purple
elif color == "magenta":
color_list = magenta
elif color == "yellow":
color_list = yellow
elif color == "orange":
color_list = orange
elif color == "black":
color_list = black
# while 1:
# pin = int(pin)
# if output == "\r":
# print line
# line =""
# else:
# line += output
# else:
# print "Pin response didn't match."
# byte val = sys.argv[1]
print color_list
theDevice.write(ord("s"))
if color_list[0] == 0:
theDevice.write(0)
else:
theDevice.write(int(color_list[0]))
if color_list[1] == 0:
theDevice.write(0)
else:
theDevice.write(int(color_list[1]))
if color_list[2] == 0:
theDevice.write(0)
else:
theDevice.write(int(color_list[2]))
except:
print "No device found"
