Atari 7800 Programming

523 topics in this forum

1. maria.h?

   By Mord, November 25, 2008
   • 3 replies
   • 2,156 views
   • 
   • Mitch
   • November 25, 2008

2. What is considered a normal cart size for 7800?

   By Gorf, November 8, 2008
   • 21 replies
   • 3,225 views
   • 
   • Gorf
   • November 18, 2008

3. Getting my head around DL's

   By Gorf, November 3, 2008
   • 12 replies
   • 2,483 views
   • 
   • Gorf
   • November 10, 2008

4. Color Chart and Graphics...

   By Wickeycolumbus, October 10, 2008
   • 2 replies
   • 1,991 views
   • 
   • gdement
   • October 17, 2008

5. Help needed with High Score Cart

   By PacManPlus, September 15, 2008
   • 2 replies
   • 2,275 views
   • 
   • PacManPlus
   • September 15, 2008

6. 7800 Scrolling

   By DanBoris, August 23, 2008
   • 0 replies
   • 2,256 views
   • 
   • DanBoris
   • August 23, 2008

7. Assembleing with DASM

   By Wickeycolumbus, August 9, 2008
   • 5 replies
   • 2,672 views
   • 
   • DanBoris
   • August 9, 2008

8. OK, Here it is (DL & DLL Template)

   By PacManPlus, July 24, 2008
   • 11 replies
   • 4,056 views
   • 
   • Gorf
   • July 29, 2008

9. Logistical question about programming Maria

   By Bryan, July 4, 2008
   • 2 replies
   • 2,587 views
   • 
   • vdub_bobby
   • July 24, 2008

10. Help with generic display list (character mode)

    By PacManPlus, July 21, 2008
    • 2 replies
    • 2,022 views
    • 
    • PacManPlus
    • July 21, 2008

11. 7800 uses an undocumented Sally pin.

    By Bryan, July 6, 2008
    • 3 replies
    • 2,500 views
    • 
    • Bryan
    • July 7, 2008

12. Function to Auto-Build Display List List

    By PacManPlus, July 7, 2008
    • 0 replies
    • 2,137 views
    • 
    • PacManPlus
    • July 7, 2008

13. 7800/6502 Hardware Questions 1 2

    By jbanes, April 5, 2006
    • 31 replies
    • 12,724 views
    • 
    • supercat
    • May 17, 2008

14. high score cart

    By Shannon, May 2, 2008
    • 1 reply
    • 2,185 views
    • 
    • Mitch
    • May 2, 2008

15. Illegal Opcodes on the 7800

    By vdub_bobby, April 21, 2008
    • 3 replies
    • 2,446 views
    • 
    • gdement
    • April 23, 2008

16. Tutorial

    By Primordial Ooze, April 3, 2008
    • 2 replies
    • 2,327 views
    • 
    • Wickeycolumbus
    • April 4, 2008

17. Command, Crossbow, Super Stunt Cycle Sources

    By Curt Vendel, February 9, 2008
    • 1 reply
    • 2,518 views
    • 
    • AtariHacker
    • February 20, 2008

18. Is there any way to make the 'Border' a different color than the background

    By PacManPlus, September 7, 2007
    • 3 replies
    • 3,072 views
    • 
    • Robert M
    • September 14, 2007

19. With regard to the stack

    By Propane13, September 13, 2007
    • 1 reply
    • 2,372 views
    • 
    • Robert M
    • September 14, 2007

20. Little Displaylist Text Tool

    By Schmutzpuppe, March 31, 2006
    • 3 replies
    • 3,693 views
    • 
    • Schmutzpuppe
    • August 30, 2007

21. Question about turning a sprite slowly :-/ (Asteroids Deluxe related)

    By PacManPlus, June 30, 2007
    • 8 replies
    • 3,906 views
    • 
    • PacManPlus
    • July 11, 2007

22. Watkins - 7800 High-score-cart source code

    By Allan, June 25, 2007
    • 2 replies
    • 2,490 views
    • 
    • Allan
    • June 26, 2007

23. Official 7800 Development Kit

    By OldStuff, May 26, 2007
    • 0 replies
    • 2,713 views
    • 
    • OldStuff
    • May 26, 2007

24. Does the 6532 (RIOT) timer run stable?

    By gdement, May 5, 2007
    • 5 replies
    • 3,891 views
    • 
    • EricBall
    • May 14, 2007

25. Wormy demo (320B mode)

    By supercat, April 15, 2007
    • 2 replies
    • 3,194 views
    • 
    • gambler172
    • April 30, 2007

26. sample 7800 source code

    By EricBall, March 21, 2007
    • 2 replies
    • 3,987 views
    • 
    • EricBall
    • March 22, 2007

27. External sound chips other than the POKEY

    By ApolloBoy, February 20, 2007
    • 9 replies
    • 3,755 views
    • 
    • Bruce Tomlin
    • February 28, 2007

28. Reading keyboards on 7800

    By Allan, December 23, 2006
    • 2 replies
    • 2,711 views
    • 
    • Allan
    • December 24, 2006

29. Question about Dan Boris's demo

    By Allan, December 19, 2006
    • 2 replies
    • 2,736 views
    • 
    • Allan
    • December 20, 2006

30. mess debug version for 7800?

    By Heaven/TQA, January 14, 2004
    • 3 replies
    • 3,986 views
    • 
    • cdoty
    • December 13, 2006

31. 7800 POKEY programming...

    By dwhyte, December 2, 2006
    • 4 replies
    • 3,371 views
    • 
    • DanBoris
    • December 4, 2006

32. What am I doing wrong here? (Sprite help, please)

    By PacManPlus, December 1, 2006
    • 3 replies
    • 2,813 views
    • 
    • Mitch
    • December 3, 2006

33. It's too bad we couldn't use 320B for Pac-Man :(

    By PacManPlus, November 27, 2006
    • 1 reply
    • 2,796 views
    • 
    • Bruce Tomlin
    • November 28, 2006

34. my unofficial Sally questions thread... 1 2

    By shadow460, November 10, 2006
    • 26 replies
    • 8,504 views
    • 
    • EricBall
    • November 20, 2006

35. Food Fight Disassembly

    By DanBoris, November 18, 2006
    • 0 replies
    • 2,142 views
    • 
    • DanBoris
    • November 18, 2006

36. What do the last 8 bytes in a ROM mean?

    By PacManPlus, October 12, 2006
    • 7 replies
    • 3,607 views
    • 
    • Bruce Tomlin
    • October 14, 2006

37. NTSC artifacting -- use it or not?

    By Flipper, July 31, 2006
    • 2 replies
    • 3,332 views
    • 
    • EricBall
    • August 10, 2006

38. Display List List Help... Quick Explanation?

    By PacManPlus, April 6, 2006
    • 5 replies
    • 3,715 views
    • 
    • EricBall
    • April 16, 2006

39. RMT music Player for A7800

    By Heaven/TQA, March 26, 2003
    • 6 replies
    • 5,097 views
    • 
    • Mitch
    • April 9, 2006

40. DASM Weirdness

    By jbanes, March 30, 2006
    • 2 replies
    • 2,897 views
    • 
    • jbanes
    • March 30, 2006

41. 7800/2600 dual-boot cart possible?

    By supercat, February 7, 2006
    • 15 replies
    • 6,725 views
    • 
    • Bruce Tomlin
    • February 25, 2006

42. Programming for the 7800 on Mac OS X?

    By DracIsBack, February 1, 2004
    • 20 replies
    • 7,447 views
    • 
    • Schmutzpuppe
    • January 14, 2006

43. Atari Vox on the 7800

    By kenfused, April 30, 2005
    • 14 replies
    • 7,110 views
    • 
    • Richard H.
    • September 13, 2005

44. 7800 PAL BIOS

    By DanBoris, August 11, 2005
    • 8 replies
    • 8,189 views
    • 
    • Bruce Tomlin
    • August 11, 2005

45. Wormy for the 7800

    By EricBall, July 7, 2005
    • 9 replies
    • 5,456 views
    • 
    • EricBall
    • July 15, 2005

46. RIOT Timer

    By Schmutzpuppe, July 10, 2005
    • 2 replies
    • 3,059 views
    • 
    • Schmutzpuppe
    • July 13, 2005

47. Showing 2x Sprites?

    By PacManPlus, May 15, 2005
    • 8 replies
    • 6,112 views
    • 
    • supercat
    • June 21, 2005

48. Reading the difficulty switches on the 7800?

    By PacManPlus, May 11, 2005
    • 4 replies
    • 3,880 views
    • 
    • vdub_bobby
    • May 12, 2005

49. 320B help 1 2

    By Schmutzpuppe, April 24, 2005
    • 27 replies
    • 9,970 views
    • 
    • Schmutzpuppe
    • May 11, 2005

50. HoleyDMA & Atari 7800

    By Heaven/TQA, January 15, 2004
    • 15 replies
    • 6,595 views
    • 
    • EricBall
    • April 27, 2005