So I have an assigment where I need to do the following:
- 10stages of brightnes (from lowest to highest)
- at each button press we change stage for 1
- first brightnes is going up, when reaches maximum is going down
(does not jump to 0)
- button needs to be linked to timer, so timer does the counting and
not the program
I'm totally new in electronics and in programming ARM. I know how
to check for button press,how to toggle LED and where to set up
PWM.
I know that LED bright
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