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python: debug print reading IMSI

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It seems to timeout somewhere and I want to know where.
This commit is contained in:
Tobias Mueller 2023-10-17 09:00:56 +02:00
parent 6ac26e1a33
commit 4a16277ac2
1 changed files with 4 additions and 0 deletions
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4
files/lib/blue-merle/imei_generate.py
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@ -42,7 +42,11 @@ TIMEOUT = 3
def get_imsi():
if (verbose):
print(f'Obtaining Serial {TTY} with timeout {TIMEOUT}...')
with serial.Serial(TTY, BAUDRATE, timeout=TIMEOUT, exclusive=True) as ser:
if (verbose):
print('Getting IMSI')
ser.write(b'AT+CIMI\r')
# TODO: read loop until we have 'enough' of what to expect
output = ser.read(64)