travisgoodspeed / goodwatch

Replacement board for Casio Calculator Watches using the CC430F6147

Geek Repo:Geek Repo

Github PK Tool:Github PK Tool

Calibration Applet

travisgoodspeed opened this issue · comments

We need an applet to calibrate the realtime clock through the RTCCTL2 register. Use this issue to track development, closing the issue when the following features are implemented:

  • On-device control of the trim settings.
  • Persistence of the trim across reboots.
  • Configuration of a decent default setting.

It would also be nice to calibrate the RTC over the serial port, by observing driver across days, but that will wait for another day.