Uploaded April 2021 | Updated September 2026, 5 hours ago

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We will be coding a Turbo On/Off switching tool for an old Compaq, based on Adrian's Digital Basement episodes.
We will learn how to:
-load registers
-if then else statements (when arg is 0 then turbo off else, turbo on)
-read form memory
-write text to screen
-write to IO ports

The code we will create:
github.com/rdoetjes/turbo

The dosbox TASM development environment, to code along:

subliminal-artit.com/assets/dosbox.zip
THIS NEEDS TO GO IN YOUR DOSBOX CONFIG FILE
[autoexec]
# Lines in this section will be run at startup.
# You can put your MOUNT lines here.
mount c ~/dosbox
PATH=C:\TC\BIN;C:\TASM\BIN
C:
CD X86\CODE

Callous Coder idea by Raymond Doetjes