The Powder Toy

R216K2A by LBPHacker

LBPHacker
LBPHacker
651 / 14
7th Jul 2018
2nd Apr 2022
I made a computer again. It can do a lot of stuff the previous one couldn't and still can't do a lot of stuff I'd like it to be able to do. It definitely can solve quadratic equations. Check the relevant forum thread too. And try tpt.setfpscap(2)!
technology computer magic electronics 16bit processor programmable subframe rt2812a r216

Comments

  • RaconTPT
    RaconTPT     10th Aug 2020
    can you make a JS/c++ compiler for it
  • KoroPandaFuego
    KoroPandaFuego     29th Jul 2020
    halo halo
  • LBPHacker
    LBPHacker     25th Jun 2020
    Post the code somewhere. I can only imagine that happening if *all* you have in your file is that line with that single label, which may confuse the assembler (since there's nothing to assemble).
  • Chemlab
    Chemlab     24th Jun 2020
    I keep getting an error from r2asm that says "line 1: expected mnemonic, 'dw' or 'org';" but all I wrote on line 1 was "start:"
  • LBPHacker
    LBPHacker     20th Jun 2020
    The lower half of the character set is just 7-bit ASCII, the upper half is seen in id:2453584 . As for the protocol, just look at example programs in the manual. It's really easy to figure out.
  • Chemlab
    Chemlab     20th Jun 2020
    And what is the charachter set?
  • Chemlab
    Chemlab     18th Jun 2020
    What is the communication protocol of the RT2?
  • LBPHacker
    LBPHacker     14th Jun 2020
    SPRK spreads in its update function, and yes, you can get weird behaviour if you let a SPRK be created with some random ID. If you really need to do that, there's a technique that lets you control what IDs are assigned to newly created particles, but it's somewhat complicated. It's actually a more recent development than this creation, so this uses none of that. I won't explain it in the comments but if you join #powder-subframe, someone certainly will.
  • forthe
    forthe     14th Jun 2020
    Just a general question on subframe, is sparks spreading to other conductors handled in SPRK's update function, or is it in the simulation code directly? That being said, is it safe to C/DRAY a SPRK onto an empty space, because its ID would be unspecified?
  • Qweryntino
    Qweryntino     7th Jun 2020
    manual does a perfect job at teaching assembly though cuz it's so well writen