Quantify - The "official" Wear24 ROM Project

This project is a Linux kernel for the Quanta's dorado (sold as the Verizon Wear24). Our aim is to get the watch to support NFC, a feature Verizon promised, yet never shipped.

Discord

https://discord.gg/8XyTeUC

Version Numbering

Version Template: vX.Y-ZZZZZ(-T)

X = Major Version

Y = Minor Version

ZZZZZ = Version Type (e.g. Alpha, Beta, Release)

-T = Travis CI Build (if not, then it isn't there)

Branches

You are on NFC.

This repository has three main branches: master, nfc and release. These branches are semi-equivalent to Google Chrome's Stable, Beta and Dev update channels.

master is normally stable. We generally don't push changes here unless we are confident that they work. We don't recommend flashing your device using this code despite us calling it 'stable'.

nfc is unstable and experimental. Likely broken half the time. DO NOT FLASH FROM HERE UNLESS YOU WANT TO (probably) BRICK YOUR DEVICE!

release is our end user branch. This is where we will distribute the kernel when there is an actual reason to flash it. Our releases are automagically built by our Travis CI integration and uploaded to GitHub releases.

Building

Automatic

Build and compile into boot.img using ./build.sh.

Manual

NOT RECOMMENDED

• Enter the kernel directory (cd kernel)
• Make sure you make O=out clean the project first. (Using make O=out mrproper can ruin some stuff like the config.)
• Export the cross compiler toolchain (gcc) location: export CROSS_COMPILE=path/to/gcc/
• Export the (sub)architecture : export ARCH=arm && export SUBARCH=arm
• Create the output directory: mkdir -p out
• Set up the defconfig: make O=out dorado_defconfig
• Start building: make O=out -j$(nproc --all) (see note 1)
• If build succeeds, cd ../boot-image && cp ../kernel/out/arch/arm/boot/zImage-dtb ./
• mkdir unpacked && ../tools/mkbootimg/unpackbootimg -i stock.img -o unpacked unpacks the stock boot image from Quanta, so we can get the ramdisk
• Make the boot image using ../tools/mkbootimg/mkbootimg. Make sure to include all the parameters unpackbootimg gave you.

1: $(nproc -all) is just the number of cores on your system. It is set automagically and you can replace it with another number if you'd like.