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Fix references to "verilog/blink" vs "verilog/blink-expanded".

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"blink" cycles through 8 colors.  "blink-expanded" responds to inputs.

Signed-off-by: Tim Callahan <tcal@google.com>
This commit is contained in:
Tim Callahan 2020-08-07 16:04:40 -07:00
parent 0955f4031c
commit 4576adc02d
1 changed files with 2 additions and 2 deletions
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docs/verilog.rst
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@ -5,12 +5,12 @@ Verilog on Fomu
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
The canonical “Hello, world!” of hardware is to blink a LED. The
directory ``verilog/blink-expanded`` contains a Verilog example of a blink
directory ``verilog/blink`` contains a Verilog example of a blink
project. This takes the 48 MHz clock and divides it down by a large
number so you get an on/off pattern. It also exposes some of the signals
on the touchpads, making it possible to probe them with an oscilloscope.
Enter the ``verilog/blink-expanded`` directory and build the demo by using ``make``:
Enter the ``verilog/blink`` directory and build the demo by using ``make``:
**Make sure you set the ``FOMU_REV`` value to match your hardware! See
the Required Hardware section.**