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LD06/LD19 measured distance stability improvement #28994

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@boa-pe boa-pe commented Jan 2, 2025

Fix for Lidar measured distance fluctuations by little transplant from RPLidar driver.

So far tested only on desk with LD19. Test flight as soon as weather is good enough.

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@boa-pe is this a duplicate of #27045 ?

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boa-pe commented Jan 3, 2025

@boa-pe is this a duplicate of #27045 ?

It seems to solve the same issue and I see also some parts of code from RPLidar too. I just started looking into the code just because my LD19 was going crazy.

IMO description is a little missleading, as basically it updates same face multiple times with latest 12 measurements (2deg slice I think would be for default rotation speed only), but still whole 360deg scanning field is handled. Result is that measured distance varies a lot.

@boa-pe boa-pe force-pushed the lidar360/ld06_ld19_fix branch from 0e4cc48 to f1d7371 Compare January 3, 2025 22:58
@boa-pe boa-pe changed the base branch from Copter-4.5 to master January 4, 2025 23:19
@boa-pe boa-pe changed the base branch from master to Copter-4.5 January 4, 2025 23:20
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