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SW-307: serialTester with pseudo-tty-USB #175

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SW-307: serialTester with pseudo-tty-USB #175

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23fae8c
test several times each port if we have a failure
ftheoleyre Apr 24, 2018
02df644
unused print messages (debug)
ftheoleyre Apr 24, 2018
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18 changes: 14 additions & 4 deletions software/openvisualizer/openvisualizer/moteProbe/moteProbe.py
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Original file line number Diff line number Diff line change
Expand Up @@ -78,15 +78,25 @@ def findSerialPorts(isIotMotes=False):
tester = SerialTester(probe.portname)
tester.setNumTestPkt(1)
tester.setTimeout(2)
tester.test(blocking=True)
if tester.getStats()['numOk'] >= 1:
mote_ports.append((port[0],BAUDRATE_LOCAL_BOARD));
# stop the test as soon as a packet is ok
test=0
while True:
tester.test(blocking=True)

if tester.getStats()['numOk'] >= 1:
mote_ports.append((port[0],BAUDRATE_LOCAL_BOARD));
break
#at most 3 retries
if (test>5):
break;
test = test + 1

probe.close()
probe.join()

# log
log.info("discovered following COM port: {0}".format(['{0}@{1}'.format(s[0],s[1]) for s in mote_ports]))

return mote_ports

#============================ class ===========================================
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