Experimental Physics and
Industrial Control System

You should use the devLib functions in EPICS base.  devRegisterAddress and devReadProbe.  If you use those functions your code should be portable to other operating systems like vxWorks.
 
Mark
 

________________________________

From: [email protected] on behalf of ???
Sent: Mon 8/13/2007 9:40 PM
To: [email protected]
Subject: RTEMS access VME bus



Hi,

   now I'm trying to access the vme bus with RTEMS. first I translate a
known VME address into a CPU address with BSP_vme2local_adrs(unsigned
address_modifier, unsigned long vmeaddr, unsigned long *plocaladdr), and
then I want to test whether the board exists with a function, e.g.
rtmsDevWriteProbe or rtmsDevReadProbe, but I can't find the two functions in
RTEMS4.6.0, any function to test? thanks!

Haoli Shi                                            

References:

RTEMS access VME bus 师昊礼

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