FOME-Tech / FOME-Tech/fome-fw

Fuell pressure corelated injectors deadtime

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Dominant language
C
Stars
138
Forks
69
Avg merge
5d 20h
Merged PRs (30d)
4

Description

Many injectors have aviable deadtime correction data , in reference to fuel presssure.
As this change is nonlinear. it would be beneficial to have 2nd vector similar to voltage dependency. This two vectors would create good enought estimation, of what deadtime tuned injector have. Final logic is just multiply actual voltage cerelated deadtime with fuell pressure one. and you have final deadtime.

i already tried did some cofding but im not sure if that should be done this way , patch is as small it could get. Only part im missing is getting the default values to be 1 insetad of 28k
https://github.com/NoTwixD/fome-fw/tree/injectors-deadtime-fuell-pressure-dependency-map

Contributor guide

Open the contributing guide

Research direction

No source files or tests are named. Start by reviewing the linked injector deadtime patch and the existing voltage-dependency logic, then trace where injector deadtime defaults are defined. Done means pressure-dependent correction is combined with voltage correction and the default values are 1 rather than 28k.

Written by the indexing model from the issue text.

Assessment

Tech stack
c
Domain
embedded-iot
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Mostly clear
Newbie friendliness
45/100

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