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Discussion Groups | Rabbit-Semi | XMEM_FAST_COPY
This is a group for folks designing and programming embedded systems using the Rabbit Semiconductor C-programmable microcontroller. Rabbit Semi is a spin-off from Z-World who makes a variety of embedded modules and tools. This group is not affiliated with either Rabbit or Z-World, but is a user forum for sharing ideas, asking questions, flaunting knowledge, and other typical user group stuff. The Rabbit is a powerful uC, supported by a full-featured C-compiler.
XMEM_FAST_COPY - fairy_dave - Feb 28 18:19:59 2008
I was going through the xmem2xmem functions trying to figure out why
watchdog timeouts were occuring (it disables interrupts) I discovered
the macro 'XMEM_FAST_COPY' which runs different xmem2root and root2xmem
code. I cannot seem to find any documentation on this feature, and when
I enable it the functions seem to reference the wrong parts of memory.
Has anyone used this? Does anyone know what the pros/cons are?
Dave
(You need to be a member of rabbit-semi -- send a blank email to rabbit-semi-subscribe@yahoogroups.com )
watchdog timeouts were occuring (it disables interrupts) I discovered
the macro 'XMEM_FAST_COPY' which runs different xmem2root and root2xmem
code. I cannot seem to find any documentation on this feature, and when
I enable it the functions seem to reference the wrong parts of memory.
Has anyone used this? Does anyone know what the pros/cons are?
Dave
(You need to be a member of rabbit-semi -- send a blank email to rabbit-semi-subscribe@yahoogroups.com )