Concrete class that provides the functionality needed to send messages
to a Hitec servos over their serial connection.
It is responsible for correctly formatting certain inputs to
hitec-understandable formats as documented in the Hitec datasheet
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__init__(self,
port='tty={ "baudrate":19200, "stopbits":2, "parity":"N", "timeout"...,
*args,
**kw)
Initialize hitec bus |
source code
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close(self)
Close communication with servo bus |
source code
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read(self)
read a single frame off the serial or returns None,None |
source code
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write(self,
cmd,
tx0,
tx1)
Formats a message, sends it and returns a copy of header |
source code
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sync_write_read(self,
pkt)
Synchronously send packet and read (same length) response |
source code
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send_cmd_sync(self,
cmd,
tx0,
tx1,
pause=0.01,
retries=4)
Send a command in synchronous form, waiting for reply |
source code
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Inherited from object:
__delattr__,
__format__,
__getattribute__,
__hash__,
__new__,
__reduce__,
__reduce_ex__,
__repr__,
__setattr__,
__sizeof__,
__str__,
__subclasshook__
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