Re: Bash-script with l4re-App
Björn Döbel <[email protected]>
| Newsgroups | gmane.comp.micro-kernel.l4.devel |
|---|---|
| Message-ID | <[email protected]> |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi Waldo, please send your questions to the [email protected] mailing list. On 19.01.2015 20:59, Waldo Paz Rodriguez wrote: > hello l4hacker, I am working with yse5250 card and I need in > implement a driver for a sensor of this card, using L4Re, but I > cant find an example of make this. Can you help me? That is a fairly vague question, so I can only give you a vague answer. In general, device drivers request IO resources (IRQs, IO memory) from a resource manager and then use these resources to manage their device. The interface to request those resources is specified by the IO libraries, which you find either in l4/pkg/libio-direct or l4/pkg/libio-io. Some example drivers can be found in l4/pkg/drivers. If you have more specific questions, please do not hesitate to ask them on the mailing list. Hth, Bjoern - -- Dr.-Ing. Bjoern Doebel Mail: [email protected] TU Dresden, OS Chair Phone: +49 351 463 38 799 Noethnitzer Str. 46 Fax: +49 351 463 38 284 01187 Dresden, Germany WWW: http://www.tudos.org/~doebel - -- "When the seagulls follow the trawler, it's because they think sardines will be thrown into the sea." (Eric Cantona) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlS+GbUACgkQP5ijxgQLUNnVkACeImBFYz/a1sEMWFYz4FJhOhvI uZkAnRuFmsAEzjsK2f73LVfND22kMNnI =XnBR -----END PGP SIGNATURE-----