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v0.4 - DSP expansion chip supported

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@nand2mario nand2mario released this 10 Feb 10:06
· 114 commits to main since this release

v0.4 is the first release to support expansion chips. Enjoy.

  • Cartridge DSP expansion chip is supported. Games like Super Mario Kart and Pilotwings are working.
  • Fix game freezes due to BSRAM bugs: Super Mario All-Star, Super Metroid, Legend of Zelda - A Link to the Past
  • Fix SPC CPU bugs. Now passes all Peter Lemon's CPUTests.
  • For developers: VRAM is moved from BRAM to SDRAM bank 3. DSPn uses some of the saved BRAM space. We now provide 3 channels from SDRAM: CPU/softcore, ARAM and VRAM.