20 lines
539 B
Markdown
20 lines
539 B
Markdown
# ADNS9800
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Add this module for controlling ADNS9800 optical sensor.
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```python
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from kmk.modules.adns9800 import ADNS9800
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keyboard.modules.append(ADNS9800(cs=board.GP0, sclk=board.GP2, miso=board.GP4, mosi=board.GP3, invert_y=True))
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```
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Firmware for this sensor has to be obtained separately and placed in `kmk\modules\adns9800_firmware.py`
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```python
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firmware = (
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b'\x03'
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b'\xa6'
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...
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)
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```
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## Constructor parameters
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ADNS9800(cs=*cs_pin*, sclk=*clock_pin*, miso=*miso_pin*, mosi=*mosi_pin*, invert_x=*False*, invert_y=*False*)
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