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| — | cybiko:nativelcdtest [2009/11/27 17:54] (current) – created - external edit 127.0.0.1 | ||
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| + | ======Native LCD test====== | ||
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| + | This sample program demonstrates how to directly access the registers of the HD66421 LCD driver chip and render lines and pixels. | ||
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| + | The programs was compiled up using the [[UnixH8Compiler|H8 cross compiler]] environment described on this wiki. | ||
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| + | If you don't have the compiler environment you can still run the **test.boot** pre compiled binary that is contain within the ZIP package. | ||
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| + | {{ cybikoconsole.gif }} | ||
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| + | To do this startup the **Cybiko Console** and press **Boot** from the toolbar menu (its the 2nd icon from the left). | ||
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| + | {{ bootingfile.gif }} | ||
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| + | A dialog will be presented asking you to reboot the cybiko, after doing this the new boot program will be sent as the Cybiko restarts. | ||
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| + | {{lcdtest.zip}} | ||
| + | ---- | ||
| + | When the programming is running you may use | ||
| + | * **UP/DOWN arrow keys** to adjust the contrast. | ||
| + | * **ENTER** to exit and reboot the Cybiko | ||