README.md

Commodore 64 connection to OpenAI API via an Esp8266

Configuration

Copy the /include/config.dist.h to /include/config.h and fill it out with your data.

Copy the /platformio.dist.ini to /platformio.ini and fill it out with your data.

Commodore 64 Program

10 POKE 53280,0
11 POKE 53281,0
20 PRINT "{CLEAR}{WHITE}"
21 PRINT CHR#(159)
22 PRINT"STELLE C64-GPT DEINE FRAGE. WARTE DANACH EINEIGE SEKUNDEN."
30 OPEN2,2,4,CHR$(8)+CHR$(0)
40 GET#2,S$
200 GET K$
201 POKE 204,0
220 IF K$<>""THEN PRINT#2,K$;
230 GET#2,S$
240 PRINT S$;
245 IF (PEEK(673)AND1)THEN 245
900 GOTO 200
1000 CLOSE 2:END

Resources

• Retro Game Coders — Commodore 64 + Arduino (C64 Electronics Part 4)
• Commodore 64 Programmer's Reference Guide
• C64 Wiki — PETSCII Codes in Listings
• C64 Wiki — RS-232
• Awesome ChatGPT Prompts
• OpenAI API Reference