On Saturday 30 August 2003 20:14, James Courtier-Dutton wrote: > Adrian McMenamin wrote: > > I am writing a PCM driver for the AICA device on the Sega Dreamcast for a > > 2.6.0-testX kernel. > > > > The driver is far from complete, but I am having various problems when I > > test bits of it... > > > > A simple write of a file gives me this... > > > > /dev/snd # cat /test.txt > pcmC0D0p > > ALSA sound/sh/aica.c:165: In snd_aica_playback_open > > ALSA sound/sh/aica.c:80: Disabling AICA device > > ALSA sound/sh/aica.c:66: Enabling AICA device > > cat: write: File descriptor in bad state > > > > The three snd_printk messages are just what I would expect but I am not > > sure why I get the message about the file descriptor. > > Why don't you do instead: - > aplay test.txt > Is aplay a system call?
All I get is this... /dev/snd # aplay /test.txt aplay: No such file or directory Incidentally, the mini-HOWTO on the site says this: Now you are ready to put any soundfile you want into the PCM device of the first card. So try to cat any textfile (any file) to /dev/snd/pcmC0D0, like this: cat <filename> > /dev/snd/pcmC0D0. Thanks for the help anyway :) Adrian ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
