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Re: Arduino to octave
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From: |
Andreas Weber |
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Subject: |
Re: Arduino to octave |
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Date: |
Fri, 14 Oct 2016 18:59:52 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Icedove/38.8.0 |
Hi Giorgio,
Am 14.10.2016 um 18:23 schrieb Giorgio De Nunzio:
> Just one note: I realized that the buffer is not emptied when read
> (arduino sends, octave reads: if I stop octave script and start it
> again, data are reread).
Are they reread (you get the same values doubled or are you reading
bytes which are in the FIFO buffer?
> Is this normal? Is it possible to forcefully empty the buffer (from the
> pc side) so that only new readings are read from that point on?
Yes, you can "flush" the input or output buffers or both. See "srl_flush"
-- Andy