ZEsarUX.app sp rom zx basic asynchronous scheduling test scaled 45pc Screen Shot 2015-06-09 at 1.28.32 pm

SP ROM ZX BASIC Demo featuring Asynchronous Scheduling using the .RUN command

SP ROM ZX BASIC Demo featuring Asynchronous Scheduling using the .RUN command.

A BASIC text file of the above is available here and an executable .p file compiled using zxtext2p is available here.

A version of the BASIC text file using labels is available here.

An Applescript BBEdit script to compile a text file to a .p file using zxtext2p can be found here.

Optionally add the –cpuspeed option in the ZEsarUX Emulator config file to reduce screen flicker when running the demo.

$ pico ~/.zesaruxrc
--zoom 4
--cpuspeed 400
# Set CPU speed in percentage

Please ensure you have the latest version of the SP ROM binary .rom file from the post below before running the above program.

Please see post below for details of how to load and run SP ROM Extended BASIC programs.

If you update a previously loaded .p file and want to re-run

Type

NEW
LOAD ""
RAND USR 8195
RUN

To re-run the program

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