On Wed, Feb 27, 2002 at 03:35:41PM +0100, norman wrote:
> > They're short-hand for signal names. Use PARPORT_CONTROL_...,
> > PARPORT_STATUS_... etc.
> hmm. the same problem:
> inttest.c:28: `PARPORT_CONTROL_nAck' undeclared (first use in this function)
Look for the right constants in the header file.
> > By the way, consider using libieee1284 rather than ppdev directly.
> and whats the difference between ppdev and this libraray ?
Port detection (including /proc parsing) done for you, proper IEEE
1284 signal names instead of PC-style inverted ones, seemless use of
direct I/O or /dev/port if /dev/parport* isn't available, possibility
of working on other POSIX platforms, slightly better interface,
slightly better documentation.
Tim.
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