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px4-firmware
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Attempt at fixing programming timeouts

This commit is contained in:
Lorenz Meier 2014-08-25 10:21:26 +02:00
parent ff28b5e930
commit 9825ed8f3c
1 changed files with 3 additions and 3 deletions
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6
Tools/px_uploader.py
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@ -178,9 +178,9 @@ class uploader(object):
MAVLINK_REBOOT_ID1 = bytearray(b'\xfe\x21\x72\xff\x00\x4c\x00\x00\x80\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf6\x00\x01\x00\x00\x48\xf0')
MAVLINK_REBOOT_ID0 = bytearray(b'\xfe\x21\x45\xff\x00\x4c\x00\x00\x80\x3f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf6\x00\x00\x00\x00\xd7\xac')
def __init__(self, portname, baudrate):
def __init__(self, portname, baudrate, interCharTimeout=0.001, timeout=0.5):
# open the port, keep the default timeout short so we can poll quickly
self.port = serial.Serial(portname, baudrate, timeout=2.0)
self.port = serial.Serial(portname, baudrate)
self.otp = b''
self.sn = b''
@ -195,7 +195,7 @@ class uploader(object):
def __recv(self, count=1):
c = self.port.read(count)
if len(c) < 1:
raise RuntimeError("timeout waiting for data")
raise RuntimeError("timeout waiting for data (%u bytes)", count)
# print("recv " + binascii.hexlify(c))
return c