Loop issues

[richard]

there are three ways to design a program for a single core chip
1 cooperative task sharing
2 state machine
3 spaghetti

two are predictable , reliable and easy to debug. both will unravel yards of spaghetti every time

a ticker is a very useful tool for any process that needs time supervision

put it all together and the world is your oyster


if you have a goto in your code as a logical flow control device you are well on the way to spaghetti
goto is the first warning sign