else: pass sys.exit(0) def parse_input(): args = sys.argv if len(args) != 4: exit_msg(0) try: addr = int(args[1]) speed = int(args[2]) turning = int(args[3]) except ValueError as e: exit_msg(0) return (addr, speed, turning) if __name__ == '__main__': addr, speed, turning = parse_input() print parse_input() try: packet = BogiePacket(addr, speed, turning) packet2 = BogiePacket(addr, turning, speed) except ValueError as e: exit_msg(1) bus = serial.Serial(port='/dev/ttyO4', baudrate=115200) bus.write(packet.msg()) print str(packet)
def go(bus, addr, speed, turning):
packet = BogiePacket(addr, speed, turning)
bus.write(packet.msg())
print str(packet)
pass
sys.exit(0)
def parse_input():
args = sys.argv
if len(args) != 4:
exit_msg(0)
try:
addr = int(args[1])
speed = int(args[2])
turning = int(args[3])
except ValueError as e:
exit_msg(0)
return (addr, speed, turning)
if __name__ == '__main__':
addr, speed, turning = parse_input()
print parse_input()
try:
packet = BogiePacket(addr, speed, turning)
packet2 = BogiePacket(addr, turning, speed)
except ValueError as e:
exit_msg(1)
bus = serial.Serial(port='/dev/ttyO4', baudrate=115200)
bus.write(packet.msg())
print str(packet)
print "Needs speed in format: python rampingtest.py 20 where 20 is in ms"
return burstSpeed
if __name__ == '__main__':
bus = serial.Serial(port='/dev/ttyO4',
baudrate=115200)
start_time = time.time()
burstSpeed = float(grabBurstSpeed()) / 1000
speed_list = []
count = 0
for x in range(1, 128):
speed_list.append(x)
for x in reversed(range(1, 127)):
speed_list.append(x)
for x in range(3):
speed_list.append(0)
for speed in speed_list:
#for wheelAddr in reversed(range(2, 4)):
for addr in range(2,8):
go(bus, addr, speed, 0)
if (time.time() - start_time) > 1:
# Send still alive message
packet = BogiePacket(1, 17, 0)
print str(packet)
packet = packet.msg()
bus.write(packet)
start_time = time.time() # Reset timer
for wheelAddr in reversed(range(2, 8)):
go(bus, wheelAddr, speed, 0)
time.sleep(burstSpeed)
def go(bus, addr, speed, turning):
packet = BogiePacket(addr, speed, turning)
bus.write(packet.msg())
print str(packet)
print "Needs speed in format: python rampingtest.py 20 where 20 is in ms"
return burstSpeed
if __name__ == '__main__':
bus = serial.Serial(port='/dev/ttyO4', baudrate=115200)
start_time = time.time()
burstSpeed = float(grabBurstSpeed()) / 1000
speed_list = []
count = 0
for x in range(1, 128):
speed_list.append(x)
for x in reversed(range(1, 127)):
speed_list.append(x)
for x in range(3):
speed_list.append(0)
for speed in speed_list:
#for wheelAddr in reversed(range(2, 4)):
for addr in range(2, 8):
go(bus, addr, speed, 0)
if (time.time() - start_time) > 1:
# Send still alive message
packet = BogiePacket(1, 17, 0)
print str(packet)
packet = packet.msg()
bus.write(packet)
start_time = time.time() # Reset timer
for wheelAddr in reversed(range(2, 8)):
go(bus, wheelAddr, speed, 0)
time.sleep(burstSpeed)
