Propeller EDM progress

My first ever program for the propeller is now working, its a pulse
generator written in assembly that reads on-time and off-time
parameters from main memory and produces a pulse train with those times.

Minimum ontime with this code is about .2us and the minimum off time
is about 0.75us (because is reads the global variables in that part).

Timing seems rock steady and as the off-time/on-time parameters are
global they can be modified by any of the processors.

It shouldn't take much of the afternoon to put a text or graphical
front end on this and with the addition of some power resisters and a
mosfet/driver or two that will be an EDM power supply pretty much.

Graham