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ublox-config: Make sure that device is available before sending commands 

BugzID: 56371
This commit is contained in:
Alexandre Bard 2019-04-01 12:26:38 +02:00
parent 7ee9cc8cce
commit eedea0b72d
1 changed files with 6 additions and 1 deletions
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7
recipes-connectivity/ublox-configuration/files/ublox-config.py
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@ -7,7 +7,12 @@ import os
MAX_TRY = 5 MAX_TRY = 5
tries = 0 tries = 0
ser = serial.Serial('/dev/ttyACM0', 115200, timeout=0.5) SERIAL_DEV = '/dev/ttyACM0'
while not os.path.exists(SERIAL_DEV):
time.sleep(1)
ser = serial.Serial(SERIAL_DEV, 115200, timeout=0.5)
def execute_and_check(cmd): def execute_and_check(cmd):
global tries global tries