Greets - can Unions of custom types be used in a comp? (actual .comp for 
use with the Comp generator, not a native c file)

I seem to have a handle on structs, and I can declare a union that 
doesn't get its members used which doesn't throw an error, but any use 
of it faults:

portion from .comp file:

     option sen sensor_data;
<snip>
     typedef union
     {
         bool s0;
         bool s1;
     } sensor_data;



will not throw an error when Comp'd.
However, attempting to access sen.s0 or sen.s1 faults with 'sen' being 
undeclared.

Ideally, the end result is a 12-bit wide word accessible as the low-end 
of an s32 or via individual bits, thus the sensor_data union would 
actually be a union of a 12-bit type and an s32 type.

I went through a bunch of other comp files to see if I could gloss any 
examples buy came up with zip. Are there any recommendations on how I 
may accomplish this?

Thanks,
Ted.

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