User:Dvw/Spider slow jitter/Lag slow data fix

NB: The following has fast data with 10 samples-per-frame rather than the actual number of 20 just to make the table smaller.

This is a solution to Spider slow jitter which happens by only writing slow data on slow frame boundaries. (i.e. whenever mx % FAST_PER_SLOW = FAST_PER_SLOW - 1, write the latest slow data that you have. As before, green cells are fake data; red cells are repeated data. We also have to detect instances where the above condition is never true during a slow frame and add data to keep slow and fast data aligned. This solution can result in discarded data (if the above condition hold multiple times in a single slow frame).

Lag slow data fix.

SLOW FRAME BOUNDARY
fast[ 0]	slowMX=0[0]	slowMX=1[0]	slowMX=2[0]	slowMX=3[0]	slowMX=4[0]	slowMX=5[0]	slowMX=6[0]	slowMX=7[0]	slowMX=8[0]	slowMX=9[0]
fast[ 1]
fast[ 2]
fast[ 3]
fast[ 4]
fast[ 5]
fast[ 6]
fast[ 7]
fast[ 8]
fast[ 9]
SLOW FRAME BOUNDARY
fast[10]	slowMX=0[1]	slowMX=1[1]	slowMX=2[1]	slowMX=3[1]	slowMX=4[1]	slowMX=5[1]	slowMX=6[1]	slowMX=7[1]	slowMX=8[1]	slowMX=9[1]
fast[11]
fast[12]
fast[13]
fast[14]
fast[15]
fast[16]
fast[17]
fast[18]
fast[19]
SLOW FRAME BOUNDARY
fast[20]	slowMX=0[2]	slowMX=1[2]	slowMX=2[2]	slowMX=3[2]	slowMX=4[2]	slowMX=5[2]	slowMX=6[2]	slowMX=7[2]	slowMX=8[2]	slowMX=9[2]
fast[21]
fast[22]
fast[23]
fast[24]
fast[25]
fast[26]
fast[27]
fast[28]
fast[29]
SLOW FRAME BOUNDARY
fast[30]	slowMX=0[3]	slowMX=1[3]	slowMX=2[3]	slowMX=3[3]	slowMX=4[3]	slowMX=5[3]	slowMX=6[3]	slowMX=7[2]	slowMX=8[2]	slowMX=9[2]
fast[31]
fast[32]
fast[33]
fast[34]
fast[35]
fast[36]
fast[37]
fast[38]
fast[39]
SLOW FRAME BOUNDARY
fast[40]
fast[41]
fast[42]	slowMX=0[3]	slowMX=1[3]	slowMX=2[3]	slowMX=3[3]	slowMX=4[3]	slowMX=5[3]	slowMX=6[3]	slowMX=7[3]	slowMX=8[3]	slowMX=9[3]
fast[43]
fast[44]
fast[45]
fast[46]
fast[47]
fast[48]
fast[49]
SLOW FRAME BOUNDARY
fast[50]
fast[51]
fast[52]	slowMX=0[4]	slowMX=1[4]	slowMX=2[4]	slowMX=3[4]	slowMX=4[4]	slowMX=5[4]	slowMX=6[4]	slowMX=7[4]	slowMX=8[4]	slowMX=9[4]
fast[53]
fast[54]
fast[55]
fast[56]
fast[57]
fast[58]
fast[59]
[&c.]