XPost: alt.folklore.computers, openwatcom.users.c_cpp   
   From: david.brown@hesbynett.no   
      
   On 04/11/2025 23:04, Scott Lurndal wrote:   
   > David Brown  writes:   
   >> On 04/11/2025 18:32, Scott Lurndal wrote:   
   >   
   >> .  (And I have never   
   >> seen a Cortex-M device with programmable windows or addresses - indeed,   
   >> I believe the Cortex-M core documentation specifies some memory ranges   
   >> explicitly.   
   >   
   > I have used Cortex-M devices with programmable windows   
   > in the physical address space.   
      
   OK.  I have not, but I haven't used the newer Cortex-M cores as yet, so   
   it could well be a new feature.  It could also be an option which the   
   mainstream microcontroller manufacturers don't provide.  Which ones have   
   programmable windows?  And is this something that will be common, or is   
   it just something that a few manufacturers with "architect" (if that is   
   the right term) ARM licenses implement on their own?   
      
   (I know this is off-topic for c.l.c., but I'm interested in there devices.)   
      
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