Minimum RAM for "libbsd"? Can't run in 8MB on "imxrt".

[Peter Dufault]

What's the minimum RAM for "libbsd"?  I'm getting concerned since I assumed 8MB would be enough, but there are data structures that default to that size, e.g. rtems_bsd_allocator_domain_page_mbuf_size defaults to RTEMS_BSD_CFGDECL_DOMAIN_PAGE_MBUF_DEFAULT which is 8MB.

I committed to run in 8MB RAM and 16MB FLASH on the "imxrt" BSP.

I've got 7.8MB of RTEMS work space out of my 8MB of RAM and can't get a network application to start up after trying to reduce the configuration.

Peter
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Peter Dufault
HD Associates, Inc.      Software and System Engineering

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