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px_uploader.py: properly loop through all baudrates

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In case when the baudrate change failed, we should still try that
baudrate again in the next iteration.
This commit is contained in:
Julian Oes 2017-04-20 14:40:43 +02:00 committed by Lorenz Meier
parent 2467297acf
commit e9aef2eb95
1 changed files with 3 additions and 5 deletions
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8
Tools/px_uploader.py
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@ -542,16 +542,14 @@ class uploader(object):
self.port.close()
def __next_baud_flightstack(self):
self.baudrate_flightstack_idx = self.baudrate_flightstack_idx + 1
if self.baudrate_flightstack_idx >= len(self.baudrate_flightstack):
if self.baudrate_flightstack_idx + 1 >= len(self.baudrate_flightstack):
return False
try:
self.port.baudrate = self.baudrate_flightstack[self.baudrate_flightstack_idx]
self.port.baudrate = self.baudrate_flightstack[self.baudrate_flightstack_idx + 1]
self.baudrate_flightstack_idx = self.baudrate_flightstack_idx + 1
except serial.SerialException:
# Sometimes _configure_port fails
time.sleep(0.04)
pass
return True