K 10 svn:author V 7 rwatson K 8 svn:date V 27 2012-08-26T09:21:59.940400Z K 7 svn:log V 395 Add terasic_de4led, a led(4) driver for the on-board 8-element LED on the Terasic DE-4 board. Allow LED configuration to be set using loader tunables, not just from userspace, and preconfigure LED 8 as a kernel heartbeat. For now, this is a Nexus-attached, BERI-only driver, but it could be used with other hard and soft cores on Altera FPGAs as well, in principle. Sponsored by: DARPA, AFRL END