scu: 	atomic ptr is now initialized
	updated aux, diplay, irq, mini_sdb
	fixed missing parantheses in cb count
release: disable SCU function generator

This code is not ready for release and interferes with the 1w MAC address.
eb-flash: support very old devices
eb-console: optimize for network use
submodules: minor bugfixes
scu: added cb read/write, working test for reading ringbuffer
Merge branch 'proposed_master' of github.com:stefanrauch/bel_projects into proposed_master
pexarria5: fix numbering of LEDs on baseboard
vetar_top: bug fix, add enable signal for the step-down regulator

the step-down regulator produces -5v needed for the on-board
lemo input.The enable pin was not driven.
tlu: include fix
monster: use deeper TLU fifo depth
Merge branch 'asterisk' into proposed_master
build works for all projects again
Makefile: added firmware dependency for diob and addac
pexaria5: vcxo input is single ended, not lvds
eca: include software support to control action queue
Merge branch 'asterisk' into proposed_master