Hi Ken, Welcome to the mailing list! You can refer to the illumos book "Writing Device Drivers":
https://illumos.org/books/wdd/preface.html Specifically: https://illumos.org/books/wdd/character-21002.html#character-21002 https://illumos.org/books/wdd/block-34861.html#block-34861 Kind regards, Aurélien On Fri, Jun 1, 2018 at 5:04 PM, <[email protected]> wrote: > Hi, > > I am application engineer, but I want to write device driver > that run in user process. > > Character and Block device I want to write, > But I do not know where am I start. > > chardev? very easy way , look /dev/null you lough, > but I do not know where it place. > > and I do not know the magic number > that how can I decide dev_no, > more, the rule of /devices/..... > > I order my new machine, the sandbox > please tell me how to write drivers. > > > Best regards, > ken. > > _______________________________________________ > openindiana-discuss mailing list > [email protected] > https://openindiana.org/mailman/listinfo/openindiana-discuss > -- --- Praise the Caffeine embeddings _______________________________________________ openindiana-discuss mailing list [email protected] https://openindiana.org/mailman/listinfo/openindiana-discuss
