Atari 5200 / 8-bit Programming

3,014 topics in this forum

1. Miscellaneous questions about coding techniques

   By Mark2008, February 2, 2021
   • 2 replies
   • 281 views
   • 
   • Mark2008
   • February 3, 2021

2. U1MB / Antonia 4MB Virtual Machine

   By ivop, February 1, 2021
   • 2 replies
   • 286 views
   • 
   • ivop
   • February 1, 2021

3. UNUSUAL problem

   By ac.tomo, January 31, 2021
   • 12 replies
   • 774 views
   • 
   • drac030
   • February 1, 2021

4. Open Directory in cc65

   By TGB1718, February 1, 2021
   • 4 replies
   • 253 views
   • 
   • TGB1718
   • February 1, 2021

5. Atari XL extra memory access/programming?

   By Harry Potter, January 31, 2021
   • 2 replies
   • 260 views
   • 
   • Harry Potter
   • February 1, 2021

6. Compiling cc65 code for Atari?

   By Harry Potter, January 30, 2021
   • 12 replies
   • 475 views
   • 
   • Harry Potter
   • January 31, 2021

7. Mapping PMG coords to screen resolution

   By damosan, January 31, 2021
   • 5 replies
   • 690 views
   • 
   • TGB1718
   • January 31, 2021

8. Atari 8/cc65 cubbyhole optimization?

   By Harry Potter, January 30, 2021
   • 8 replies
   • 355 views
   • 
   • Harry Potter
   • January 30, 2021

9. Windows/.atr batch file-handling?

   By Harry Potter, January 29, 2021
   • 3 replies
   • 326 views
   • 
   • Harry Potter
   • January 30, 2021

10. cc65 Atari 8 colors?

    By Harry Potter, January 29, 2021
    • 1 reply
    • 345 views
    • 
    • Wrathchild
    • January 30, 2021

11. Template Creator for Windows/good for cross-platform programming?

    By Harry Potter, January 29, 2021
    • 0 replies
    • 240 views
    • 
    • Harry Potter
    • January 29, 2021

12. Idea: creating a ram cartridge for Atari 5200

    By Wilheim, January 17, 2021
    • 6 replies
    • 572 views
    • 
    • Lynxpro
    • January 27, 2021

13. FastBasic 4.4 - Spring 2020 Release

    By dmsc, September 20, 2020
    • 10 replies
    • 924 views
    • 
    • ilmenit
    • January 25, 2021

14. Atari8/cc65 tutorial?

    By Harry Potter, January 23, 2021
    • 6 replies
    • 506 views
    • 
    • DjayBee
    • January 24, 2021

15. Action! : Compute Free Memory?

    By Ripdubski, January 23, 2021   

    • action!
    • 3 replies
    • 443 views
    • 
    • Ripdubski
    • January 24, 2021

16. Action! Syntax Highlighting for Visual Studio Code

    By pedgarcia, October 23, 2020   

    • action!
    • 4 replies
    • 658 views
    • 
    • pedgarcia
    • January 23, 2021

17. VBI's

    By ac.tomo, January 15, 2021
    • 3 replies
    • 401 views
    • 
    • xxl
    • January 15, 2021

18. 6502 processor status register

    By Blues76, November 27, 2020
    • 6 replies
    • 804 views
    • 
    • TGB1718
    • January 14, 2021

19. Programing 130xe, 800xl and 2600

    By Jghinato, January 11, 2021
    • 13 replies
    • 570 views
    • 
    • Jghinato
    • January 14, 2021

20. VBXE text example

    By Shawn Jefferson, February 9, 2011
    • 14 replies
    • 1.7k views
    • 
    • Rybags
    • January 12, 2021

21. interrupt a FOR...NEXT loop in Atari Basic

    By Marius, January 10, 2021
    • 8 replies
    • 804 views
    • 
    • dmsc
    • January 12, 2021

22. Atari strings in cc65

    By TGB1718, December 10, 2020
    • 5 replies
    • 702 views
    • 
    • Irgendwer
    • January 11, 2021

23. Peeks and Pokes table

    By Jghinato, January 11, 2021
    • 8 replies
    • 780 views
    • 
    • Jghinato
    • January 11, 2021

24. Get it Right not

    By Champions_2002, January 7, 2021
    • 1 reply
    • 393 views
    • 
    • Kr0tki
    • January 9, 2021

25. Working with Fujinet disks from BASIC.

    By kensu, January 7, 2021
    • 1 reply
    • 558 views
    • 
    • tschak909
    • January 7, 2021

26. Basic program fails on machine language routine.

    By gs80065xe, January 5, 2021
    • 8 replies
    • 529 views
    • 
    • gs80065xe
    • January 7, 2021

27. Emulator versus real Atari

    By Dmitry, December 16, 2020
    • 22 replies
    • 1.9k views
    • 
    • JesperGravgaard
    • January 4, 2021

28. Memory Banking in Hybrid Basic & Assembler 1 2

    By Kylev, June 15, 2012
    • 32 replies
    • 3k views
    • 
    • 576XE
    • January 3, 2021

29. 52K Memory on an XL/XE?

    By Larry, January 2, 2021
    • 11 replies
    • 697 views
    • 
    • David_P
    • January 2, 2021

30. DLI Weirdness

    By scitari, January 2, 2021
    • 5 replies
    • 526 views
    • 
    • scitari
    • January 2, 2021

31. How do you use SDX Con64 driver with FastBasic

    By gs80065xe, December 28, 2020
    • 6 replies
    • 563 views
    • 
    • drac030
    • January 2, 2021

32. Programming platforms 1 2 3

    By ac.tomo, November 16, 2020
    • 53 replies
    • 3.6k views
    • 
    • TGB1718
    • December 31, 2020

33. Weird garbled player sprite?

    By liamoc, December 29, 2020
    • 5 replies
    • 576 views
    • 
    • Stephen
    • December 30, 2020

34. BlocklyVN8bit - Visual tool to make visual novels for 8-bit platforms

    By haroldoop, December 19, 2020
    • 5 replies
    • 810 views
    • 
    • haroldoop
    • December 29, 2020

35. GR8 Pixel Plotting (assembly)

    By damosan, December 22, 2020
    • 18 replies
    • 1.1k views
    • 
    • damosan
    • December 28, 2020

36. Question regarding compatibility between 1050 Drive and Atari 400

    By Hogan, December 24, 2020
    • 3 replies
    • 485 views
    • 
    • Rybags
    • December 24, 2020

37. 5200 trackball sampling rate

    By 8bitAndy, December 18, 2020
    • 4 replies
    • 534 views
    • 
    • Danjovic
    • December 24, 2020

38. Analog joystick resolution

    By 8bitAndy, November 29, 2020
    • 8 replies
    • 541 views
    • 
    • 8bitAndy
    • December 23, 2020

39. OS Rev2 (ATARIXL.ROM) sources for MADS

    By ilmenit, December 22, 2020
    • 4 replies
    • 613 views
    • 
    • MrFish
    • December 23, 2020

40. MADS assembler

    By Materion, December 21, 2020
    • 19 replies
    • 1.4k views
    • 
    • zbyti
    • December 23, 2020

41. Dmitry KickC Questions 1 2

    By Dmitry, November 24, 2020
    • 46 replies
    • 1.8k views
    • 
    • fenrock
    • December 22, 2020

42. RMT source code? 1 2

    By Mr_Mary, September 7, 2017
    • 43 replies
    • 4.2k views
    • 
    • baktra
    • December 22, 2020

43. "Recreating" Sid Meier Command Series games

    By PiotrW, December 19, 2020
    • 3 replies
    • 469 views
    • 
    • PiotrW
    • December 20, 2020

44. Turbo-BASIC XL - Expanded Documentation 1 2 3 4

    By MrFish, February 20, 2014
    • 81 replies
    • 11k views
    • 
    • luckybuck
    • December 20, 2020

45. Custom devices

    By Alfred, December 17, 2020
    • 1 reply
    • 284 views
    • 
    • flashjazzcat
    • December 17, 2020

46. Help with Custom Display List

    By 91SNESplayer, December 6, 2020
    • 10 replies
    • 928 views
    • 
    • Graham Dearsley
    • December 17, 2020

47. Turbo Basic - Update Disk Record

    By Kylev, December 13, 2020   

    • turbo basic
    • disk records
    • 4 replies
    • 382 views
    • 
    • vitoco
    • December 13, 2020

48. FastBasic : How do you peek and poke above 32767 with variables?

    By gs80065xe, December 7, 2020
    • 3 replies
    • 357 views
    • 
    • dmsc
    • December 12, 2020

49. Problems creating custom display list

    By gs80065xe, December 8, 2020
    • 10 replies
    • 503 views
    • 
    • TGB1718
    • December 11, 2020

50. Suggestions for asm programming begginer

    By Materion, December 10, 2020
    • 8 replies
    • 382 views
    • 
    • drpeter
    • December 10, 2020