Follow Slashdot blog updates by subscribing to our blog RSS feed

 



Forgot your password?
typodupeerror
Check out the new SourceForge HTML5 internet speed test! No Flash necessary and runs on all devices. ×

Comment On control systems it's a must! (Score 1) 239

I write a lot of embedded systems code, and everyone wonders why I check a timer configuration register that was already set at boot, or do an internal sanity check to verify everything is as I intended it to be before loading the timer (turning the output on) and then double check that the timer expired when I thought it should.

Sooner or later someone reuses the code, ignores the comments and takes those checks out. Then you get the "randomly quits working until I reboot" hell that drives warranty and service crazy!

Slashdot Top Deals

The cost of feathers has risen, even down is up!

Working...