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import serial
import sys
import time
device = sys.argv[1]
bandwidth = 115200
rot_str = [
"R", "R\'", "R2",
"L", "L\'", "L2",
"U", "U\'", "U2",
"D", "D\'", "D2",
"F", "F\'", "F2",
"B", "B\'", "B2",
]
def rot_to_byte(rot):
return rot_str.index(rot)
with serial.Serial(device, bandwidth, timeout=1) as ser:
print("Sleepin for some time")
time.sleep(4)
print("Ready!")
while True:
rots = input().strip().split(' ')
print(rots)
for rot in rots:
if not rot in rot_str:
print(f"Invalid rotation {rot}, discarding.")
rots = []
for rot in rots:
ser.write(bytes([rot_to_byte(rot)]))
print(f"Sending rotation: {rot}")
print(str(ser.readline()))
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