Reduce stack depths, DSP is now a 4-bit counter
Reduce stack depths, DSP is now a 4-bit counter

jamesbowman/swapforth,jamesbowman/swapforth,RGD2/swapforth,RGD2/swapforth,jamesbowman/swapforth,jamesbowman/swapforth,RGD2/swapforth,RGD2/swapforth