fix r30/r31 overwrite bug
Fix gpio lines, switch back to 32x16 matrices
test pwm hardware in dts; not used yet
a few more characters
started on a mta display program
extend clock pulse slightly
a few chars
MTA sign scrolling works
two color first row
bbb pru config finally works.  device tree sucks
support the 32x32 arrays
brightness note
started on MTA sign font
updated a few chars
more letters imported
Fix capemgr for debian
fix for cube
turn off the power management features for wifi
something is not right with the width; glitches at 128?
Merge branch 'master' of ssh://github.com/osresearch/LEDscape