Last updated Feb 16 2012. Edited by Herb Johnson, (c) Herb Johnson.
This page is about Tiny BASIC, software for Lee Hart's COSMAC 1802 "Membership Card". This links to other software for that card. This link is to the home Web page for the "Membership Card" history, development, current status, and links to other documents.
Tom Pittman wrote a Tiny BASIC in 1976.; This version for the 1802 was derived from Pittman's work by Lee Hart in 1982 for, the TMSI BASYS card. Decades later, Lee, with Tom's permission, provided the code to the in cosmacelf Yahoo group software archive. In 2010, I grabbed a copy and re-sourced it into ASM code compatible with the A18 cross assembler. It's for use with the Membership Card, but should not be hard to reuse for the old BASYS card.
Issues: However, I've not fully adapted it to the "Membership Card" at this time. Also I've not done a byte/byte check to see if MY assembled code matches the old PRN listing. I should also check to see that the INP and OUT addresses are compatible with the M/S card. - Herb Johnson
Here's a link to the ZIP file for my "current" version of Tiny BASIC for the 1802.
This page and edited content is copyright Herb Johnson (c) 2012. Contact Herb at www.retrotechnology.com, an email address is available on that page..