Commit Graph

4 Commits

Author SHA1 Message Date
Wayne Warthen
605ac58f7a More RTC Cleanup 2025-11-29 19:37:19 -08:00
Wayne Warthen
b9a251bb1f Minor Improvement in DS12RTC Driver
- Refactored the Update-In-Progress checks to reduce code size and improve checking accuracy.
2025-11-29 17:03:42 -08:00
Wayne Warthen
ac48639bfc Cleanup of DS12RTC Driver
- Offset NVRAM register access by $60 to avoid collisions with IBM PC CMOS usage.
- Wrap register accesses in DI/EI.  The DS1288x requires no interrupts between the register selection and the data r/w.
- Minor comment improvements.
2025-11-26 13:05:21 -08:00
Wayne Warthen
2de1c9b05d Support DS1288x RTC/NVRAM 2025-11-25 17:08:15 -08:00