Comment on Update: SNES to Bluetooth Lag is now at 8ms and code is available

Toes@ani.social ⁨9⁩ ⁨months⁩ ago

• v1605@lemmy.world ⁨9⁩ ⁨months⁩ ago

  Can you provide an example? I only experimented with delay and found that 1 millisecond gave the best improvement.

  source

  • Toes@ani.social ⁨9⁩ ⁨months⁩ ago

    I’m not familiar with the hardware at hand, but an example is how the PS/2 port on a computer is interrupt based. Where you press a button and it informs the cpu of the button press. I was curious if the hardware you’re working with has something akin to that.

    source

    • v1605@lemmy.world ⁨9⁩ ⁨months⁩ ago

      The SNES uses shift registers on the controller. Polling it requires reading the registers to get the current state.

      source