[KERNEL] CleanSlate 🚀 R 2.6.9 |KCal|Dimmer|AdBlock|SafetyNet|FlashLight|Dtap [9 Apr]

tbalden · May 10, 2020

tbalden's
CleanSlate kernel
for OnePlus 8

The User Experience Kernel leaning towards Stock Stability plus UX features.
Rock stable stock approach, performance smooth and issue free
"No-Root is a State of Mind"

tbalden is here to bring you authentic new features first in line, this year OnePlus 8.
No root elevation (magisk) needed for all functions and preference switches through CS Config App

Release Calendar
Version 2.6.9 - 8 of Apr 2022
Version 2.6.3 - 31 of Jan 2021

Version 2.6.1 - 6 of Dec 2020
Version 2.6.0 - 22 of Nov 2020
Version 2.5.1 - 2 of Nov 2020
Version 2.5.0 - 25 of Oct 2020
Version 2.4.2 - 24 of Oct 2020
Version 1.2.6 - 20 of Sep 2020
Version 1.2.5 - 7 of Aug 2020
Version 1.2.3 - 10 of July 2020
Version 1.2.2 - 2 of July 2020
Version 1.2.0 - 8 of June 2020
Version 1.1.2 - 1 of June 2020
Version 1.1.1 - 22 of May 2020
Version 1.0.1 - 16 of May 2020
Version 1.0.0 beta4 - 12 of May 2020
Version 1.0.0 beta1 - 10 of May 2020
Version 1.0.0 alpha - 8 of May, 2020

Should work on official ROM base 11.0.x, 10.5.9-10.5.10

Features:

- Flashlight Notification/Call blinking (see video below)
- AdrenoBoost v2.2 - boost GPU for gaming
- Dynamic Schedtune Boost (EAS boosting) - credits to @joshuous
- Optimizations, compiled with Clang 10.0.1
- Vibrating Notification Reminder (DETAILS)
- Vibration power control / Notification booster In-Pocket
- Battery Saver - 3 levels with Touch limiting to cut back max freqs (Gestures & Extras / Advanced mode)
- K.AdAway adblocking All browsers, Apps, except YouTube / streaming
- Unlock Hider - SafetyNetPass kernel side hiding, no magisk needed (use boot image flash) - Android11 only
- Sweep to Sleep gestures - highly customizable
- DoubleTap & LongTap on corner area gestures - new way to pull down android Notification Area or screen off
- Sweep/Tap gesture to force close foreground app - DETAILS HERE
- Backlight Dimmer - possibility to use lower panel brightness (switch DC dimming off in Lab settings!)
- KCAL Color Control (credit to @savoca)
- WireGuard VPN kernel support
- Face down screen off - put phone face down to turn screen off
- Kernel Log / Crash dump to internal storage/sdcard - no root/magisk needed, from Companion App use Kernel Log button
- CleanSlate Companion / Config - rootless app to configure

Facts:

Feature demo

Requirements
- Unlocked OnePlus 8 Pro, stock or with magisk root
- BACKUP: make sure you have a stock image downloaded (boot img) from OnePlus before installing this!

Installation Guide

Firstly install CleanSlate configuration and CleanSlate companion apps on your phone (both found down below in Download section). Set them up initially.
Copy unzipped hosts_k file to your sdcard (/sdcard/hosts_k) for k.adaway functionality in Chrome browser
- Non-rooted method: 0. download the non-rooted boot img
1. reboot to bootloader (adb reboot-bootloader)
2. temporary boot cleanslate_x.y.z_stock_20xx-xx-xx.img (fastboot boot cleanslate.......img)
3. if everything went fine, you can reboot to bootloader and flash the image: fastboot flash boot cleanslate.......img
4. reboot, enjoy
- Rooted method: 0. download the installer zip
1. install magisk and a capable kernel manager like EXKM/FrancoKernel
2. flash the cleanslate installer zip from the kernel manager
3. reboot, enjoy

Known bugs
- None, please tell

Download

Android 11

Installer zip
For Kernel Managers (EXKM,Franco etc)
Installer flashable 2.6.9 https://www.androidfilehost.com/?fid=14655340768118451133

OOS GLO 11.O.5 boot images
CleanSlate 2.6.9 non-rooted https://www.androidfilehost.com/?fid=14655340768118451132

Android 10

Installer zip
For Kernel Managers (EXKM,Franco etc)
Installer flashable 1.2.6: https://www.androidfilehost.com/?fid=8889791610682941427
If your Fingerprint hw is newer/doesn't work on custom kernels ---> installer flashable 1.2.7: https://www.androidfilehost.com/?fid=8889791610682949537

OOS EU 10.5.10 boot images
CleanSlate 1.2.6 non-rooted https://www.androidfilehost.com/?fid=8889791610682941426

Config Applications
Companion App 3.2.3 -- Donation premium on PlayStore:
https://play.google.com/store/apps/details?id=org.cleanslate.csservice
Configuration App 3.1.1 -- Donation premium on playstore:
- additional features in premium app: App Themes, Profiles, Profile Switch QuickTiles
https://play.google.com/store/apps/details?id=org.cleanslate.csconfig

Companion App 3.2.3 -- Normal free download:
https://www.androidfilehost.com/?fid=10763459528675588614
Configuration App 3.1.1 -- Normal free download:
https://www.androidfilehost.com/?fid=10763459528675587849

Donation:
If you appreciate this, don't forget to hit the Thanks button, Vote 5 stars on Thread, or consider to Donate. Donations here
Thank you!
Donators Hall of Fame

Src: https://github.com/tbalden/android_kernel_oneplus_sm8250/commits/cleanslate

Special thanks to AnyKernel installer developer: osm0sis
To @flar2 for his original works
To @Freak07 for all his work on XDA and help
To @Captain_Throwback

Sharing policy:
As this is all GPL licensed kernel source, you can use it in your code, but don't forget about proper credit.

XDA:DevDB Information
CleanSlate Kernel for OnePlus 8, Kernel for the OnePlus 8

Contributors
tbalden
Source Code: https://github.com/tbalden/android_kernel_oneplus_sm8250

Kernel Special Features:

Version Information
Status: Beta
Current Stable Version: 2.6.0
Stable Release Date: 2020-11-22

Created 2020-05-10
Last Updated 2020-11-22

tbalden · May 10, 2020

Reserved

tbalden · May 10, 2020

Readmes Howtos

marvi0 · May 11, 2020

What the no root needed, I'm impressed. Will try this today many thanks....

tbalden · May 11, 2020

- Update 1.0.0 Beta 2 -

Changes
- Added Notification Vibration based detection for Flashlight Notif/Notif Reminder features
--- Some notifications are not possible to be detected in the companion app, but this will do the detection on kernel side, when vibration mode is active on the phone
- Perf optimization patches (thanks to Freak07, flar2 and kristofpetho on this one)

Code:

msm: kgsl: run kgsl-workqueue as a high prio wq kgsl: Increase priority of RT thread PM: devfreq: Use high priority workqueue msm: vidc: disable debug logs msm: msm_bus: Kill transaction logging functionality msm: kgsl: Turn debugfs off msm_bus: remove tracer drm/msm/sde: Omit debug logging code drivers: msm: Don't copy fence names by default staging: binder - Set binder_debug_mask=0 to suppress logging selinux: Remove audit dependency (cleanslate) ntf: vib: add notification detection to RTP call

CleanSlate 1.0.0 Beta2 Downloads:
Installer zip for Kernel Managers (EXKM,Franco etc)
Installer flashable 1.0.0 beta2: https://www.androidfilehost.com/?fid=4349826312261804973

Android OOS 10.5.6 global boot images
CleanSlate 1.0.0 beta2 non-rooted https://www.androidfilehost.com/?fid=4349826312261804972
Magisk version 1.0.0 beta2 https://www.androidfilehost.com/?fid=4349826312261804974

Companion App 2.6.9 -- Donation premium version from PlayStore here:
https://play.google.com/store/apps/details?id=org.cleanslate.csservice
Configuration App 2.12.5 -- Donation premium on playstore:
https://play.google.com/store/apps/details?id=org.cleanslate.csconfig[/size]

Companion App 2.6.9 -- Normal free download: https://www.androidfilehost.com/?fid=4349826312261804490
Configuration App 2.12.5 -- Normal free download: https://www.androidfilehost.com/?fid=4349826312261804489

Read first post in thread for installation details.

tbalden · May 11, 2020

marvi0 said:
What the no root needed, I'm impressed. Will try this today many thanks....

Thanks for the feedback. I hope it will work out well!

tbalden · May 12, 2020

- Update 1.0.0 Beta 3 -

Changes
- Add: Vibration Power set (haptics)
--- Control the Vibration power of haptics, vibrations
- Add: Notification Booster in Pocket
--- Notification type vibrations boosted when phone screen's is off and proximity sensor is covered (e.g. in your
pocket)
- New config app version for the new settings
- Build: use clang-10.0.1 from now on
- Fix: Possible fix for KAdAway feature for Chrome ad blocking
- NEW FEATURE IS NOT TESTED (I HAVE NO DEVICE), PLEASE REPORT YOUR FINDINGS, Attach DMESG if errors

CleanSlate 1.0.0 Beta3 Downloads:
Installer zip for Kernel Managers (EXKM,Franco etc)
Installer flashable 1.0.0 beta3: https://www.androidfilehost.com/?fid=4349826312261805632

Android OOS 10.5.6 global boot images
CleanSlate 1.0.0 beta3 non-rooted https://www.androidfilehost.com/?fid=4349826312261805631
Magisk version 1.0.0 beta3 https://www.androidfilehost.com/?fid=4349826312261805633

Cleanslate Configuration App 2.12.6 Free version Download
https://www.androidfilehost.com/?fid=4349826312261805614

Read first post in thread for installation details.

tbalden · May 12, 2020

@scott.hart.bti
KAdaway might be fixed in this beta3
Also additional features need testing for Vibration power setting (dampening / strengthening possibility)
And additional In pocket notification vib boosting too

scott.hart.bti · May 12, 2020

tbalden said:
@scott.hart.bti
KAdaway might be fixed in this beta3
Also additional features need testing for Vibration power setting (dampening / strengthening possibility)
And additional In pocket notification vib boosting too

Nice. You've been busy!

. Vibration control doesn't seem to be working. I pulled a log. When you turn on the vibration control and test the vibration, it returns an odd vibrate feeling and even if you set the level to 0, it does not change the intensity of the weird vibrate. It's hard to describe. It's not a solid crisp vibrate .. instead it's like something is loose and rattling around type vibrate. Ad blocker doesn't seem to be working. Tested with the same website you mentioned before.

tbalden · May 12, 2020

scott.hart.bti said:
Nice. You've been busy! . Vibration control doesn't seem to be working. I pulled a log. When you turn on the vibration control and test the vibration, it returns an odd vibrate feeling and even if you set the level to 0, it does not change the intensity of the weird vibrate. It's hard to describe. It's not a solid crisp vibrate .. instead it's like something is loose and rattling around type vibrate. Ad blocker doesn't seem to be working. Tested with the same website you mentioned before.

Thanks so much for testing. I'll check the log.
I guess this isn't going to be too easy without the device. The patch is based on patches for the op7 devices, so might be that it is totally useless as it is.

Sent from my Pixel 4 XL using Tapatalk

tbalden · May 12, 2020

scott.hart.bti said:
Nice. You've been busy! . Vibration control doesn't seem to be working. I pulled a log. When you turn on the vibration control and test the vibration, it returns an odd vibrate feeling and even if you set the level to 0, it does not change the intensity of the weird vibrate. It's hard to describe. It's not a solid crisp vibrate .. instead it's like something is loose and rattling around type vibrate. Ad blocker doesn't seem to be working. Tested with the same website you mentioned before.

OK, found an issue with the vibration percentage parameter read, got it from another wrong setting name, and so it was constantly high (~70%). Will correct that, add also some more logs, and also found another issue with vibration detection for "In pocket" boosting... probably actually getting the vibration power stronger than stock won't really work (it will only rattle on high settings, like it did on op7pro), but at least setting it lower for haptics and non-in-pocket vibrations can be done, and leave a stronger vibration power for in-pocket notifications...

I'll bake a new beta right now and post it here....

tbalden · May 12, 2020

tbalden said:
OK, found an issue with the vibration percentage parameter read, got it from another wrong setting name, and so it was constantly high (~70%). Will correct that, add also some more logs, and also found another issue with vibration detection for "In pocket" boosting... probably actually getting the vibration power stronger than stock won't really work (it will only rattle on high settings, like it did on op7pro), but at least setting it lower for haptics and non-in-pocket vibrations can be done, and leave a stronger vibration power for in-pocket notifications...

I'll bake a new beta right now and post it here....

@scott.hart.bti
Here are beta4 installer and boot imgs, more logs and fix for the percentage issue:
Installer zip 1.0.0 beta4 https://www.androidfilehost.com/?fid=4349826312261806343
boot img non rooted: https://www.androidfilehost.com/?fid=4349826312261806342
magisk boot img: https://www.androidfilehost.com/?fid=4349826312261806344

scott.hart.bti · May 12, 2020

tbalden said:
@scott.hart.bti
KAdaway might be fixed in this beta3
Also additional features need testing for Vibration power setting (dampening / strengthening possibility)
And additional In pocket notification vib boosting too

tbalden said:
@scott.hart.bti
Here are beta4 installer and boot imgs, more logs and fix for the percentage issue:
Installer zip 1.0.0 beta4 https://www.androidfilehost.com/?fid=4349826312261806343
boot img non rooted: https://www.androidfilehost.com/?fid=4349826312261806342
magisk boot img: https://www.androidfilehost.com/?fid=4349826312261806344

Perfect. It is now working, however as you mentioned if it is set too high it'll have the awful rattle vibrate effect. Not sure if anything can be changed, but I went through the levels and anything above 40 causes the effect. 40 and below are safe.

tbalden · May 12, 2020

scott.hart.bti said:
Perfect. It is now working, however as you mentioned if it is set too high it'll have the awful rattle vibrate effect. Not sure if anything can be changed, but I went through the levels and anything above 40 causes the effect. 40 and below are safe.

Thank you!

That means we have a tiny bit of plus compared to the stock, about 15 percent relatively. I'll change the applied rate in the kernel to match your findings, so that 100 percentage set in the app will be devided to map to non rattling values.

I had the very same on op6 when first I tried.

Sent from my Pixel 4 XL using Tapatalk

scott.hart.bti · May 12, 2020

tbalden said:
Thank you!

That means we have a tiny bit of plus compared to the stock, about 15 percent relatively. I'll change the applied rate in the kernel to match your findings, so that 100 percentage set in the app will be devided to map to non rattling values.

I had the very same on op6 when first I tried.

Sent from my Pixel 4 XL using Tapatalk

Nice! Keep up the good work. Glad to see you and flar already pumping out stable kernels. :good:

tbalden · May 12, 2020

Updated original post with the final beta 4:
- fixing vibration power control settings

tbalden · May 14, 2020

Finally got to create a summary video of CleanSlate kernel features. Unfortunately I don't yet have the OnePlus 8 or 8 Pro, but the features look more or less the same on OnePlus 8/Pro.. (Except AOD dimmer, it's not present on Op8/Pro)

Enjoy!

Feature demo

Sent from my Pixel 4 XL using Tapatalk

tbalden · May 15, 2020

scott.hart.bti said:
Nice! Keep up the good work. Glad to see you and flar already pumping out stable kernels. :good:

@scott.hart.bti
Thanks for the support and testing... I want to bump to stable version just around today, but one last thing I've tried to resolve, which I managed to fix on Pixel4XL, and it is the safetynet CTS pass without magisk/magisk-hide, thru kernel method. Just yesterday I tested the fix on Pixel4XL android 10, but now I am looking for op8 testing.

So the goal here is to still have Safetynet CTS passed, but without root/magisk/magisk-hide, only by kernel level "hide".
Simply temporarily booting (fastboot boot) the image and then without any magisk patched in, try the SafetyNet attestation, either in a separate app https://play.google.com/store/apps/details?id=com.scottyab.safetynet.sample&hl=en_US or thru magisk installer Check SafetyNet is a good test too.
Also please test whether the Fingerprint scanner still functions with that:

Here's the 10.5.8 EU bootimage repacked with kernel source 10.5.5 based cleanslate with the patch, no magisk in it:
https://www.androidfilehost.com/?fid=4349826312261810100

scott.hart.bti · May 15, 2020

tbalden said:
Thank you!

That means we have a tiny bit of plus compared to the stock, about 15 percent relatively. I'll change the applied rate in the kernel to match your findings, so that 100 percentage set in the app will be devided to map to non rattling values.

I had the very same on op6 when first I tried.

Sent from my Pixel 4 XL using Tapatalk

tbalden said:
@scott.hart.bti
Thanks for the support and testing... I want to bump to stable version just around today, but one last thing I've tried to resolve, which I managed to fix on Pixel4XL, and it is the safetynet CTS pass without magisk/magisk-hide, thru kernel method. Just yesterday I tested the fix on Pixel4XL android 10, but now I am looking for op8 testing.

So the goal here is to still have Safetynet CTS passed, but without root/magisk/magisk-hide, only by kernel level "hide".
Simply temporarily booting (fastboot boot) the image and then without any magisk patched in, try the SafetyNet attestation, either in a separate app https://play.google.com/store/apps/details?id=com.scottyab.safetynet.sample&hl=en_US or thru magisk installer Check SafetyNet is a good test too.
Also please test whether the Fingerprint scanner still functions with that:

Here's the 10.5.8 EU bootimage repacked with kernel source 10.5.5 based cleanslate with the patch, no magisk in it:
https://www.androidfilehost.com/?fid=4349826312261810100

Safetynet passes, but no fingerprint hardware available as per the message showing on the lockscreen. Also unable to enroll new fingerprint

tbalden · May 15, 2020

scott.hart.bti said:
Safetynet passes, but no fingerprint hardware available as per the message showing on the lockscreen. Also unable to enroll new fingerprint

Oh that's unfortunate... I thought it might help as it is. But I'll think a bit more which of these affect safety net and which not so maybe we could have both

Thanks for the test!

Sent from my Pixel 4 XL using Tapatalk

[KERNEL] CleanSlate 🚀 R 2.6.9 |KCal|Dimmer|AdBlock|SafetyNet|FlashLight|Dtap [9 Apr]

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