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To: Magnum44

Magnum, I totally understand all your points as I have written a fair number of assembly language interfaces wherein flags are buried in bytes, etc. Please notice that I did not say everything had to be on a full byte boundary, just something as dynamic as a time-keeping component should have it’s own little chunk. Besides 6 bits is not going to bring down the kingdom. Look at it this way: in the code the 10 bits that make up the timer have to extracted from the byte (word, whatever) and placed in a work area. Then the timer is incremented. The 10 bits are then masked back into the storage byte (word, ...). That takes 6 or more (minimum) machine level instructions. If the timer had it’s own byte (word, yadda-yadda), 3 instructions tops. So cramming a few flags into a word with the timer is slower as well as more complicated.

I know it seems that I’m picking nits a bit but I really do understand these things. IMHO this was a poor design decision.

Anyway, stay cool ... and Spring Forward tonight!


81 posted on 03/09/2019 3:25:03 PM PST by ByteMercenary (Healthcare Insurance is *NOT* a Constitutional right.)
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To: ByteMercenary
Not defending the design, but just the way it is. As a software guy, you are probably used to having to take someone else’s less than perfect design and make it work. If each of us had total design control, everything would be perfect, right? 😆 Cheers,
82 posted on 03/09/2019 4:28:36 PM PST by Magnum44 (My comprehensive terrorism plan: Hunt them down and kill them)
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To: ByteMercenary; Excuse_My_Bellicosity
And this just goes to show that while commercial entities understand and can keep up with their customer needs, government fails again... See article at the link.

GPS Rollover Hamstrings New York City Wireless Network and a Handful of Other Systems

https://insidegnss.com/gps-rollover-hamstrings-new-york-city-wireless-network-and-a-handful-of-other-systems/

83 posted on 04/15/2019 6:46:04 AM PDT by Magnum44 (My comprehensive terrorism plan: Hunt them down and kill them)
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