Hey there,

I'm currently setting up a project that puts out pulses at presettable =
rates, duration and intervals, to simulate a vehicle passing over =
detection loops. There are 2 loops 2.5 m apart on each traffic lane, =
with a maximum of 4 lanes. I've done a similar project with 2 lanes. I =
simply wrote 2 routines (could've been done in a macro), to accommodate =
each set of registers (some downcounters and a flag register) for each =
lane. Using the FSR this way is a pain in the behind.

Now I'm trying to do 4 lanes, but it seems unnecessary to me to put four =
routines in the program. Each routine takes up about 200 commands. On =
the F628 there are only 3 banks that contain RAM, so using a bank for =
each register set is not possible.

Any ideas to keep track of 4 sets of registers, without using the rather =
clumsy FSR?

Rgds,
Joris.

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