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Board emu rework #10

Merged
merged 34 commits into from
Sep 6, 2023
Merged

Board emu rework #10

merged 34 commits into from
Sep 6, 2023

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Daft-Freak
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  • No more --picosystem-sdk
  • "hires" mode works for picosystem sdk things
  • Can run DaftBoy... which is definitely a very reasonable thing to do
  • Probably easier to add more "boards"
  • Less DMA hacks
  • More PIO... hacks
  • Fixed buttons for picosystem sdk (though also kinda broken over there Fix GPIO init pimoroni/picosystem#97)

Slightly less stubby than the memorybus hacks
Makes log less noisy
With a hack to constantly empty it so that we don't hang
Hopefully to make my high-level hacks less hacky... and not in the core
Causes more sync problems than it solves
Otherwise every read/write is going to happen on the first cycle
Slightly more work as commands/data go through the same program
There are pullups on the board and the ps sdk doesn't enable the internal ones (due to a bug)
Removes a picosystem-sdk check
Default to values used by the picosystem sdk as we don't handle the writes from there yet (no SPI support)
Should be the last user of the flag
Leave enough to override board type and tell the user to do that instead
Will need this for some more PIO hacks
Really need to be a lot more strict about syncing bus masters... but this is an improvement
Definitely can't be stalled if the FIFO isn't empty
Sometimes we get out of sync and the FIFO is stuck full...
@Daft-Freak Daft-Freak merged commit 7162a93 into main Sep 6, 2023
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