First you should choose how would you like to do it, you can either:
A) Do a HW design that implements a state machine that toggles the led deppending on a switch or B) Implement a simple SW solution on linux to do it.
Using the first approach will be a just HW solution, in other words, you do not need a processor for doing it. On the other hand, to implement the second solution you will do a regular linux for ARM application that implements your logic with the led and the switch.
If you do not understand my message let me know, and I will try to explain me on other way.
First you should choose how would you like to do it, you can either:
A) Do a HW design that implements a state machine that toggles the led deppending on a switch or B) Implement a simple SW solution on linux to do it.
Using the first approach will be a just HW solution, in other words, you do not need a processor for doing it. On the other hand, to implement the second solution you will do a regular linux for ARM application that implements your logic with the led and the switch.
If you do not understand my message let me know, and I will try to explain me on other way.
