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ethernet
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3 Commits

Author SHA1 Message Date
Sean Anderson 508b090983 led_blinker: Decrease blink speed to 15 Hz 
15 Hz is more obviously "blinky" than 30 Hz (at least at 50% duty cycle).

Signed-off-by: Sean Anderson <seanga2@gmail.com>
 2023-03-15 14:06:04 -04:00
Sean Anderson 8887f774d0 rtl: Document calculation of LFSRs 
Document how the LFSR initial values are generated. Also fix several
off-by-one errors (where the documented cycles was not quite right).

Signed-off-by: Sean Anderson <seanga2@gmail.com>
 2023-03-15 13:44:20 -04:00
Sean Anderson d98e7b3adf Add LED blinker 
This module will make it easier to observe internal signals which would
otherwise be too short to see, or would trigger too fast to distinguish.
Continuous triggered will cause blinking, so signals which are expected
to be high for a while (e.g. level-based and not edge-based) should not
use this module.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
 2023-02-18 22:48:36 -05:00