ATCwatch -WatcH
Custom Arduino C++ firmware for the P8 and PineTime plus many more DaFit Smartwatches
About 150-200uA standby current consumtion.Currently 92 Hours Runtime with heavy notification and usage!. Basic menu system and notification working.
If you want to use it on PineTime comment the #define P8WATCH to enable the PineTime Pinout. For other watches please try to check the pinout of them and change the pinout as needed.
You can support my work via paypal: https://paypal.me/hoverboard1 this keeps projects like this comming.
Use this portable Arduino version: https://atcnetz.de/downloads/D6Arduino.rar here is a manual on how to use it: https://youtu.be/3gjmEdEDJ5A Unzip, open Arduino.exe open the ATCwatch.ino file and compile. Done Simply select the DaFit as the board and click on compile, you will get an Update file you can flash in the Arduino folder.
Please make shure you have always an option to go back to Bootlaoder somehow, i can only suggest to have one watch opened and connected an SWD St-Link V2 to it to develope on that.
This can be flashed without opening the Watch with this Repo https://github.com/atc1441/DaFlasherFiles and the DaFlasher app from the PlayStore(Android):
https://play.google.com/store/apps/details?id=com.atcnetz.paatc.patc&hl=en_US
https://www.youtube.com/watch?v=gUVEz-pxhgg
This firmware is meant to be used with the D6Notification App from the PlayStore(Android): https://play.google.com/store/apps/details?id=com.atcnetz.de.notification&hl=gsw
License:
You can use and edit the code as long as you mention me (Aaron Christophel and https://ATCnetz.de) in the source and somewhere in the menu of the working firmware, even when using small peaces of the code. :) If you want to use the code or parts of it commercial please write an email to: info@atcnetz.de
Credits:
Many Thanks to Daniel Thompson(https://github.com/daniel-thompson/wasp-os) to giving the Hint with the BMA423 Library This way interrupts are finally possible with it.
This code uses the BMA423 Library wich is made by Bosch and this is under copyright by Bosch Sensortech GmbH https://github.com/BoschSensortec/BMA423-Sensor-API
FAQ / Errors
Code does not compile / Arduino puts out errors.
---> This code is meant to be used with the D6Arduino.rar on Windows and is tested that way, sometimes i make changes to the D6Arduino.rar so you need to update that also when getting the newest firmware, i will try to add information when you need to update it but can not guaranty this info, so just try an update if it does not work.
The latest update that needs the newest D6Arduino.rar file is this: https://github.com/atc1441/ATCwatch/commit/0dd3138d10d5c8f1a776ad1b7f1d4819d686e46f