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Lesson 2 OK02


Flashing the led

The OK02 lesson builds on OK01, by causing the 'OK' LED to turn on and off repeatedly. It is assumed you have the code for the Lesson 1: OK01 operating system as a basis.

Task Discussion


  • Heitor Meira said:

    Some points to pay attention when doing this lesson:

    * Labels are unique (we had a problem declaring wait1$ two time in the code)

    * The Makefile read all the files inside the source directory (we had problems with the file of the lesson 01)

    on Nov. 30, 2012, 3:04 p.m.