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Openvario / sensord

Daemon to poll air data from Openvario sensorboard
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voltage reported by openvario is too high #37

Closed lordfolken closed 2 years ago

lordfolken commented 2 years ago

The openvario reports 18.6V while the power supply reports 12,4 V.

https://user-images.githubusercontent.com/407371/145351044-5aa45aed-4df6-427d-9887-e363029df217.mp4

Build Configuration:
BB_VERSION           = "1.50.0"
BUILD_SYS            = "x86_64-linux"
NATIVELSBSTRING      = "universal"
TARGET_SYS           = "arm-ovlinux-linux-gnueabi"
MACHINE              = "openvario-57-lvds"
DISTRO               = "ovlinux"
DISTRO_VERSION       = "21343"
TUNE_FEATURES        = "arm armv7ve vfp thumb neon callconvention-hard"
TARGET_FPU           = "hard"
meta                 
meta-poky            
meta-yocto-bsp       = "HEAD:7edd2be25fdf72187738fc551235df0f24e918bb"
meta-sunxi           = "HEAD:612de90a00fbd89762e3d85d85c6846fdc1f9ef6"
meta-openvario       = "HEAD:7c349522ada91ccae88766593fe3da4af2b22b3e"
meta-oe              
meta-python          
meta-networking      = "HEAD:f72a73b42fa740130b388ba8555cdbefdee8d37d"

(I don't have a sensor board currently connected, so please ignore the vario values)

August2111 commented 2 years ago

In my case with machine AM070-DS2 the same issue - I assumed that has to do with my DS2 hardware... But because that also happens on machine '57-lvds' too I have to look deeper inside...

August2111 commented 2 years ago

BTW with higher voltage the display switched to '0.0' ;-(

August2111 commented 2 years ago

The voltage calculation in the sensord was missaligned with factor 1.5 (since around February). I will make an PR!

August2111 commented 2 years ago

@linuxianer: it es possible to create a temporary b0.3.5 branch, splitted at tag 0.3.4 from the master branch? This is only in the case, you don't like to make the tag 0.3.5 on the current state of master branch? With a rebase, unfortunately, all commit numbers in the master branch would change, a merge would literally cancel the changes made ... I have no idea how the review process works - and whether the changes in the master branch are not already considered reviewed? Who determines how the review process works and when such changes are classified as tested?

linuxianer99 commented 2 years ago

Done