On Sun, 27 Nov 2011 14:49:09 +0000 John Dallaway <j...@dallaway.org.uk> wrote:
> Hi Jesper > > Jesper K. Pedersen wrote: > > > My challenge is that when I try to use the serial port example I > > get no output (neither from the diag port or the serial ports). > > > > Diagnostic test indicate that the cyg_io_lookup exit with error > > code 1 (EPERM) > > > > My environment were set up from default by performing the following > > steps : > > > > ecosconfig new at91sam7sek > > ecosconfig tree > > ecosconfig check > > make > > > > and then compiling and running the "serial.c" test > > The eCos serial tests require a relevant serial hardware driver to be > enabled. You can do this by enabling the "Hardware serial device > drivers" component (CYGPKG_IO_SERIAL_DEVICES) within the "Serial > device drivers" package (CYGPKG_IO_SERIAL). The serial tests will use > the serial device defined by the "Serial device used for testing" > option (CYGPRI_SER_TEST_SER_DEV). > > I hope this helps. > That was exactely it - after having set the hardware driver I got the message over the serial line. Thank you very much for your help. Best regards JesperKP -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
