writing emulated drivers in linux RTEMS
Joel Sherrill
joel.sherrill at OARcorp.com
Thu Aug 17 12:17:56 UTC 2000
Kaben Nanlohy wrote:
>
> Aaron Grier has ported RTEMS to our prototype instrument. Since we have a
> limited supply of instruments, the unix port of RTEMS has been very useful
> to us as a platform for testing our software.
>
> How would we best go about enabling IMFS in the unix/posix bsp? This
> would allow us to write a mock driver for testing purposes, and then
> access it using open("/dev/mockdriver", 0, O_RDONLY), etc.
Look at c/src/lib/libc/Makefile* and what it does to decide which files
are used for the POSIX configuration. The biggest problem will revolve
around replacing the native system calls so they go to RTEMS>
> -- Kaben Nanlohy.
--
Joel Sherrill, Ph.D. Director of Research & Development
joel at OARcorp.com On-Line Applications Research
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