main
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Last change
on this file since c0a8b2a was c0a8b2a, checked in by Adrien Destugues <pulkomandy@…>, 7 years ago |
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Initial work on implementing a standard PS/2 keyboard controller.
Complete with key matrix scanning.
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Property mode
set to
100644
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File size:
363 bytes
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| 1 | Keyboard matrix to PS/2 adapter
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| 2 | ===============================
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| 3 |
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| 4 | Well, essentially this is the controller for a PS/2 keyboard. It scans the key
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| 5 | matrix and emits keycodes to a PS/2 host using the USART.
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| 6 |
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| 7 | It can also be configured to use the USART in asynchronous mode and send ASCII
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| 8 | characters, in which case it becomes the controller for an ASCII+RS232 keyboard.
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