New RTC Has No NVSRAM about timeclock HOT 5 CLOSED

Can use the EEPROM emulation on the flash. However the draw back to this is more write wear compared to a traditional EEPROM. Due to this the follow actions should be taken.

1. Remove the heartbeat code.
2. Only when user presses the SELECT button to start the timer, should the last used project be written.
3. Pressing the RIGHT button to change format time will need to write to flash.
4. Changing time for shall update the counter.
5. A counter should be created to keep track of how many time the flash has been written to.
6. That counter should be displayed over Serial at startup.

from timeclock.

Removed all code dealing with heartbeat.

from timeclock.

Good library to use to utilize emulated EEPROM address space on ATSAMD21. https://github.com/cmaglie/FlashStorage

from timeclock.

New code for Flash EEPROM has been added. Old nvram code has been removed. Testing now.

from timeclock.

Operations are now working as expected and this issue can now be closed.

from timeclock.