This is a modified version of the ROMX Real-Time Clock driver. The changes include:
* Converting the source to ca65.
* Integrating with the driver installer framework.
* Adapting the driver to not modify page 2 beyond $220. The ROMX RTC
firmware writes bytes to $2B0, and the the original driver placed
temp code at $250. This can conflict with ProDOS applications that
use page 2, so the driver was reworked to save/restore anything at
at $2B0.
Other changes:
* Add a util/ source dir, and cricket/date, quit.system and
pause.system there.
* Pull the "print current date" logic out of clock drivers into driver
preamble.
Previously, an error was shown. This means using QUIT.SYSTEM was
required if you wanted to launch Bitsy Bye (or whatever selector you
installed). This meant extra code, and wasn't user friendly. You may
still want QUIT.SYSTEM if you have e.g. BASIC.SYSTEM later in your
directory.
Joshua Bell