Add support for multiple sensors to pmw3360 #15996
Conversation
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You might want to wait for support for different angles as well. It's easy enough to add, but I'm looking for ways to save on space as well. It might end up as an ifdef fest. It's also not sure if this feature will ever see use outside of my build... |
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Two sensors, one ball would also allow you to detect twisting around the z-axis (my Kensington SlimBlade does that to trigger scrolling). But dragscroll might be more useful overall. |
- remove unneeded start/stops during the init phase and do only what the data sheet says (more or less). This saves about 50 bytes. - tested on 2 random pmw3360 sensors and a Ploopy mouse - reorder some functions so we don't need to expose them in the header - add an index argument, so that the functions can work on different pins - this adds about 110 bytes again :/ - provide documentation updates on how to use and merge the reports
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Thank you for your contribution! |
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anti-staleness ping? |
Description
data sheet says (more or less). This saves about 50 bytes.
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Types of Changes
Checklist