I am fairly new to PIC programming and I am building a radio clock to decode
Rugby MSF transmissions.

 

It all works, but I have not done any parity checking.

 

I have some BCD variables and a checksum bit and I need to check that all
the bits add up to an odd number.

 

I have thought of checking the lsb, then shifting right and repeating etc,
adding all the bits together, but I am sure that there is an easier way I
just cannot think of it

 

Apologies for seeming to be a bit dense, but I am trying to master it.

 

By the way, I am using CCS 'C' compiler.

 

Thanks for any help you may be able to give.

 

Regards ... Brian

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