def write(self, power):
self.value = power
_grab_read()
try:
return_value = gopigo.analogWrite(self.getPortID(), power)
except:
pass
_release_read()
return return_value
def write(self, power):
self.value = power
_ifMutexAcquire(self.use_mutex)
try:
return_value = gopigo.analogWrite(self.getPortID(), power)
except:
pass
finally:
_ifMutexRelease(self.use_mutex)
return return_value
def write(self, power):
self.value = power
_ifMutexAcquire(self.use_mutex)
try:
return_value = gopigo.analogWrite(self.getPortID(), power)
except:
pass
finally:
_ifMutexRelease(self.use_mutex)
return return_value
def write(self, power):
self.value = power
return gopigo.analogWrite(self.getPortID(), power)
def write(self, power):
self.value = power
return gopigo.analogWrite(self.getPortID(), power)
def process_command(self, command):
parts = command.split("/")
if parts[1] == "poll":
print "poll"
self.us_dist = gopigo.us_dist(usdist_pin)
self.enc_status = gopigo.read_status()[0]
self.volt = gopigo.volt()
self.fw_ver = gopigo.fw_ver()
self.trim = gopigo.trim_read() - 100
if self.enc_status == 0:
self.waitingOn = None
elif parts[1] == "stop":
gopigo.stop()
elif parts[1] == "trim_write":
gopigo.trim_write(int(parts[2]))
self.trim = gopigo.trim_read()
elif parts[1] == "trim_read":
self.trim = gopigo.trim_read() - 100
elif parts[1] == "set_speed":
if parts[2] == "left":
self.left_speed = int(parts[3])
elif parts[2] == "right":
self.right_speed = int(parts[3])
else:
self.right_speed = int(parts[3])
self.left_speed = int(parts[3])
gopigo.set_left_speed(self.left_speed)
gopigo.set_right_speed(self.right_speed)
elif parts[1] == "leds":
val = 0
if parts[3] == "on":
val = 1
elif parts[3] == "off":
val = 0
elif parts[3] == "toggle":
val = -1
if parts[2] == "right" or parts[2] == "both":
if val >= 0:
self.ledr = val
else:
self.ledr = 1 - self.ledr
if parts[2] == "left" or parts[2] == "both":
if val >= 0:
self.ledl = val
else:
self.ledl = 1 - self.ledl
gopigo.digitalWrite(ledr_pin, self.ledr)
gopigo.digitalWrite(ledl_pin, self.ledl)
elif parts[1] == "servo":
gopigo.servo(int(parts[2]))
elif parts[1] == "turn":
self.waitingOn = parts[2]
direction = parts[3]
amount = int(parts[4])
encleft = 0 if direction == "left" else 1
encright = 1 if direction == "left" else 0
gopigo.enable_encoders()
gopigo.enc_tgt(encleft, encright, int(amount / DPR))
if direction == "left":
gopigo.left()
else:
gopigo.right()
elif parts[1] == "move":
self.waitingOn = int(parts[2])
direction = parts[3]
amount = int(parts[4])
gopigo.enable_encoders()
gopigo.enc_tgt(1, 1, amount)
if direction == "backward":
gopigo.bwd()
else:
gopigo.fwd()
elif parts[1] == "beep":
gopigo.analogWrite(buzzer_pin, self.beep_volume)
time.sleep(self.beep_time)
gopigo.analogWrite(buzzer_pin, 0)
elif parts[1] == "reset_all":
self.ledl = 0
self.ledr = 0
gopigo.digitalWrite(ledl_pin, self.ledl)
gopigo.digitalWrite(ledr_pin, self.ledr)
gopigo.analogWrite(buzzer_pin, 0)
# gopigo.servo(90)
gopigo.stop()
import time
import gopigo
# Connect the Grove LED to digital port D10
# The pin should be 10 for the D10 digital port or you can call digitalPort definition from the GoPiGo library
# The LED won't work on any other port other than D10 when using fade
led_pin = gopigo.digitalPort
gopigo.pinMode(led_pin, "OUTPUT")
i = 0
while True:
try:
# Reset
if i > 255:
i = 0
# Current brightness
print (i)
# Give PWM output to LED
gopigo.analogWrite(led_pin, i)
# Increment brightness for next iteration
i = i + 20
time.sleep(.5)
except IOError:
print ("Error")
'''
import time
import gopigo
# Connect the Grove LED to digital port D10
# The pin should be 10 for the D10 digital port or you can call digitalPort definition from the GoPiGo library
# The LED won't work on any other port other than D10 when using fade
led_pin = gopigo.digitalPort
gopigo.pinMode(led_pin,"OUTPUT")
i=0
while True:
try:
# Reset
if i > 255:
i = 0
# Current brightness
print (i)
# Give PWM output to LED
gopigo.analogWrite(led_pin,i)
# Increment brightness for next iteration
i = i + 20
time.sleep(.5)
except IOError:
print ("Error")
def write(self, power):
self.value = power
I2C_Mutex_Acquire()
return_value = gopigo.analogWrite(self.getPortID(), power)
I2C_Mutex_Release()
return return_value
def analogWrite(kargs):
r = {'return_value': gopigo.analogWrite(int(kargs['pin']), int(kargs['value']))}
return r
