Search found 10 matches

by arcangeldemerida
Tue Sep 20, 2022 8:41 am
Forum: Newbie Help Center
Topic: About the MMC3 Mapper and Address Conversions
Replies: 4
Views: 396

Re: About the MMC3 Mapper and Address Conversions

In an emulator with debugger, you will often find an option to show CPU address vs ROM address. So if you can find the right spot with a debugger, it will tell you everything. Ok, is there any way to do that in the Mesen emulator? I need to know the address to reassemble the game. The game has 32 b...
by arcangeldemerida
Sun Sep 18, 2022 9:11 am
Forum: Newbie Help Center
Topic: About the MMC3 Mapper and Address Conversions
Replies: 4
Views: 396

About the MMC3 Mapper and Address Conversions

I am working with a disassembly of a game that works with that mapper (MMC3). I need more detailed information about that Mapper and its conversion from PC addresses (from the ROM) to NES addresses (CPU). In a ROMHacking.net post, I found that PC to NES address conversions depend on the Mapper. http...
by arcangeldemerida
Mon Aug 01, 2022 2:25 pm
Forum: Newbie Help Center
Topic: Problems changing syntax from NESASM to ASM6
Replies: 2
Views: 303

Re: Problems changing syntax from NESASM to ASM6

There's a few issues here: 1) ASM6 local label scope (labels that start with @ ) gets reset when a non-local label is defined. Changing @UpdateGameComponentsDone to UpdateGameComponentsDone everywhere is one way of fixing it. 2) JSR @DrawScore should be JSR DrawScore 3) Macros should have arguments...
by arcangeldemerida
Mon Aug 01, 2022 10:56 am
Forum: Newbie Help Center
Topic: Problems changing syntax from NESASM to ASM6
Replies: 2
Views: 303

Problems changing syntax from NESASM to ASM6

I am trying to make modifications to the code of my Pong Game so that I can assemble it with ASM6 assembler.

After making modifications to be able to assemble, I still can't assemble it.

I attach my ASM file and a TXT of the errors that the assembler gives me.
by arcangeldemerida
Sun Jul 31, 2022 8:37 am
Forum: Newbie Help Center
Topic: Nerdy Nights week 7 example (Pong1) completed
Replies: 8
Views: 633

Re: Nerdy Nights week 7 example (Pong1) completed

OK I found the crashing bug. Here is what I did to find it: I assembled your game in NESASM and ran it in Mesen and it crashes after scoring a point as expected. I opened the debugger and reset the game, then I let one player score a point. As soon as the score happened the debugger automatically p...
by arcangeldemerida
Sat Jul 30, 2022 7:10 pm
Forum: Newbie Help Center
Topic: Nerdy Nights week 7 example (Pong1) completed
Replies: 8
Views: 633

Re: Nerdy Nights week 7 example (Pong1) completed

I have already been trying to make my own Pong, I already have something advanced but the game keeps working badly (it hangs when adding 1 point to the score). I've been trying to fix it but no results. I attach my ASM file so that you can review it and then tell me what corrections I have to make. ...
by arcangeldemerida
Fri Jul 08, 2022 7:22 am
Forum: Newbie Help Center
Topic: Nerdy Nights week 7 example (Pong1) completed
Replies: 8
Views: 633

Re: Nerdy Nights week 7 example (Pong1) completed

Pokun wrote: Thu Jul 07, 2022 5:09 pm Do you need it for something special or are you just stuck in your own Pong attempt?
Yes, I'm stuck in my own attempt at pong.
by arcangeldemerida
Wed Jul 06, 2022 6:51 am
Forum: Newbie Help Center
Topic: Nerdy Nights week 7 example (Pong1) completed
Replies: 8
Views: 633

Nerdy Nights week 7 example (Pong1) completed

Has anyone by any chance made a complete version of the example from lesson/week 7 (Pong1) with the code segments that were incomplete now complete?

I need it as an example.
by arcangeldemerida
Wed Jun 22, 2022 11:14 am
Forum: Newbie Help Center
Topic: Is there a tutorial or course to learn programming in 6502 for beginners?
Replies: 5
Views: 602

Re: Is there a tutorial or course to learn programming in 6502 for beginners?

Garth wrote: Wed Jun 22, 2022 9:34 am This page has a lot of good links to resources to start learning 6502 assembly language.
Ok, so I've also heard about the Nerdy Nights NES game programming tutorial series.

I don't know if they work too. What's your opinion about it?
by arcangeldemerida
Wed Jun 22, 2022 7:33 am
Forum: Newbie Help Center
Topic: Is there a tutorial or course to learn programming in 6502 for beginners?
Replies: 5
Views: 602

Is there a tutorial or course to learn programming in 6502 for beginners?

I am looking for a course or tutorial to learn how to program in 6502 assembler.
Is there one that works for beginners?