>>>>> "Akos" == Akos Vandra <[email protected]> writes:
Akos> That's strange. Then how is the ioctl(fd, FIONREAD, &bytes);
Akos> implemented in the kernel driver? That seems to be working fine,
Akos> and it reads the number of bytes available...
To my knowledge as described below:
- Always pull what's available
- Report what has been pulled.
Look at <kernel>/drivers/usb/serial/ftdi_sio.h. There is no USB request to
find out what's in the FTDI buffer.
>> libftdi - see http://www.intra2net.com/en/developer/libftdi for
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Please,
don't fullqoute, at least remove repeated footers and such. Otherwise the
archives get harder to read.
Bye
--
Uwe Bonnes [email protected]
Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt
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