SCLKPORT as variable, speeds up the loop
DATAPORT as variable speeds up the unrolled loop
Clean comments
Update minRefresh with optimized time for unrolled Loop
Use local sclkport, dataport in loopy parts of display refresh
Merge branch 'tiva' into speedup
Give error messages if unrecognized Tiva processor
setRefresh - 16 bit arg, so can go above 255 refresh rate
Merge branch 'tiva' into speedup
Comments
cleanup comments
Code for more than 4 planes