BeMicro CV – HW & SW LED flasher

The second project for the BeMicro CV board will be a HW/SW LED flasher. From the LEDs present in the board, some will be flashed by HW, and others will be flashed by SW running on a NIOS processor.

For an introduction about the Be Micro CV evaluation board, please refer to this post.

What will the project do:

  1. Flash a sequence of HW LEDs by dividing the clock input
  2. Make a ‘lamp test’ (all LEDs lit) when reset is pressed
  3. LEDs sequence is accelerated if the user presses the second push button on the board.
  4. Three LEDs are flashed by SW. To differentiate between the two groups, the LEDs flashed by SW run faster.

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