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?)


---

it seems the mechanism was designed to support this, although I *think* this is 
not used (true?); the documentation of rtai_kmalloc() and rtai_malloc() are 
sufficiently unclear whether this is possible or not.

- Michael







------------------------------------------------------------------------------
Everyone hates slow websites. So do we.
Make your web apps faster with AppDynamics
Download AppDynamics Lite for free today:
http://p.sf.net/sfu/appdyn_sfd2d_oct
_______________________________________________
Emc-developers mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/emc-developers

Reply via email to