(Display Clock in Video MODE 13h) ((+ VESA VBE mode 105h))
.s files: ASM Source code files in NASM format/syntax
.PRG files: TRDOS 386 program files.
.COM files: MSDOS COM (program) files.
.ASM files: ASM source code for MSDOS clock program.
a_test.img: 1.44 MB bootable floppy disk image for TRDOS 386 test.
trdos386_aclock_qemu.zip: Sample QEMU emulator package to test/try.
ACLOCK.COM : FPU based.
MSDOS program written by Leonardo Ono. FPU (math instructions) based.
ACLOCK.PRG : FPU based.
TRDOS 386 adaptation of ACLOCK.COM. FPU based.
Video and Keyboard functions (partially) are as (ROMBIOS type) interrupt service.
ACLOCK1.PRG : FPU based.
Video and keyboard functions are as INT 40h (TRDOS 386 kernel service) calls.
ACLOCK2.PRG : Sine/Cosine table based.
ACLOCK.PRG modified as Sine/Cosine table based. Colored clock (CGA colors.)
(without FPU instructions) -BEEP feaure (after pressing SPACEBAR key)-
(ROMBIOS type interrupts. INT 32h == ROMBIOS INT 16h. INT 31h == ROMBIOS INT 10h.)
ACLOCK3.PRG:
Modified ACLOCK2.PRG with INT 40h calls instead of (ROMBIOS type) interrupts.
Erdogan Tan - October 2024