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comparison usb488.py @ 60:4558e5ccd775

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Honour timeout passed into ask()
author Daniel O'Connor <doconnor@gsoft.com.au>
date Fri, 08 Jan 2021 14:04:18 +1030
parents dd27521002a5
children 29bcef559283
comparison
equal deleted inserted replaced
59:dd27521002a5 60:4558e5ccd775
292 292
293 return result 293 return result
294 294
295 def ask(self, s, timeout = None): 295 def ask(self, s, timeout = None):
296 self.write(s) 296 self.write(s)
297 return self.read(timeout = None) 297 return self.read(timeout = timeout)
298 298
299 def isConnected(self): 299 def isConnected(self):
300 """Check if the device is present""" 300 """Check if the device is present"""
301 301
302 # libusb makes it very hard (at least on FreeBSD) to determine if we're still connected. 302 # libusb makes it very hard (at least on FreeBSD) to determine if we're still connected.