On 31 October 2012 13:56, Michael Haberler <[email protected]> wrote:
> RTAPI supports 'RTAPI shared memory segments' of which HAL occupies one > (only? afaict), which is allocated in hal_lib.ko during module init before > any other modules are loaded. > > such a segment can be created in RTAPI, and attached in ULAPI > > is the reverse a) true b) a requirement? i.e.: can an RTAPI shared memory > segment be created in ULAPI, and mapped *later* in RTAPI (kernel land?) I have only done this once, and I initialised the shmem from RTAPI. I think I have done it one more time than 99% of users. I think most of that 1% would adapt to having to create the shmem in RT land it making it symmetrical is hard. -- atp If you can't fix it, you don't own it. http://www.ifixit.com/Manifesto ------------------------------------------------------------------------------ LogMeIn Central: Instant, anywhere, Remote PC access and management. Stay in control, update software, and manage PCs from one command center Diagnose problems and improve visibility into emerging IT issues Automate, monitor and manage. Do more in less time with Central http://p.sf.net/sfu/logmein12331_d2d _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
