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Now that the debugging protocol is binary, don't use readline

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redfast00 2022-01-17 19:48:36 +01:00
parent e519e5c9ac
commit 263db4588b
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1 changed files with 5 additions and 3 deletions
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8
debugging_tool/server.py
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@ -109,12 +109,14 @@ class Message:
def serial_reader(shared_data):
with serial.Serial('/dev/ttyUSB0', 115200, timeout=10) as ser:
with serial.Serial('/dev/ttyUSB0', 115200, timeout=0.05) as ser:
while True:
line = ser.readline()
line = ser.read(12)
if not line:
continue
print(line)
if len(line) == 12:
if line == b'BEGIN START\n':
if line == b'BEGIN START\n' or line[0] > 0b111:
continue
sender = (int(line[0]) << 8) + int(line[1])
size = int(line[2])