Joshua Bell b621ac6a4d Add ROMX RTC driver, c/o Jeff Mazur. ... 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.		2021-10-05 19:58:31 -07:00
..
apple2.inc	Rejiggered the selectors, added actual 40-column Bird's Better Bye.	2020-12-23 19:23:23 -08:00
ascii.inc	Add SELECTOR.SYSTEM capturing the behavior of ProDOS 1.x. Fixes #5	2020-12-21 10:50:54 -08:00
driver_postamble.inc
driver_preamble.inc	Add ROMX RTC driver, c/o Jeff Mazur.	2021-10-05 19:58:31 -07:00
macros.inc
prodos.inc	Add SELECTOR.SYSTEM capturing the behavior of ProDOS 1.x. Fixes #5	2020-12-21 10:50:54 -08:00