This utility reads date-time from SCB (menu option 1), or from BDOS function 105 (menu option 2).
Tests on Amstrad PCW 8512 shows how an interrupt updates SCB datetime.
Compile with:
zcc +cpm -lm -o CLOCK.COM CLOCK.c
Tests CP/M Plus date time
Repository from Github https://github.comfdivitto/CPM3DateTimeTest
This utility reads date-time from SCB (menu option 1), or from BDOS function 105 (menu option 2).
Tests on Amstrad PCW 8512 shows how an interrupt updates SCB datetime.
Compile with:
zcc +cpm -lm -o CLOCK.COM CLOCK.c
Tests CP/M Plus date time