a8583ae1d9
Add readme for lcd_hd44780 sample. Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
56 lines
945 B
ReStructuredText
56 lines
945 B
ReStructuredText
.. _samples_lcd_hd44780:
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LCD HD44780 driver sample
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#########################
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Overview
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********
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Display text strings on parallel interfacing HD44780 based
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generic LCD controller using GPIO pins to interface with
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Arduino Due (SAM3).
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Building and Running
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********************
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This project can be built and executed on as follows:
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.. zephyr-app-commands::
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:zephyr-app: samples/drivers/lcd_hd44780
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:host-os: unix
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:board: arduino_due
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:goals: flash
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:compact:
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Sample Output
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=============
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.. code-block:: console
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LCD Init
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Page 1: message
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Page 2: message
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Page 3: message
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Display output
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==============
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.. code-block:: console
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********************
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Arduino Due
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yalpsiD DCL 4x02
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********************
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.. code-block:: console
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-------------------
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Zephyr Rocks!
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My super RTOS
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-------------------
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.. code-block:: console
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--------------------
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--------HOME--------
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I am home!
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