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Timendus / thumby-silicon8 Public

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Silicon8 for Thumby v2.0.0 - #3

#3

Open

Timendus wants to merge 43 commits into

mainTimendus/thumby-silicon8:mainfrom

grayscaleTimendus/thumby-silicon8:grayscaleCopy head branch name to clipboard

Conversation Commits43 (43)Checks Files changed

Open

Silicon8 for Thumby v2.0.0#3
Timendus wants to merge 43 commits into
mainfrom
grayscale

Commits

Commits on Aug 8, 2022

Add support for grayscale, I mean ugly flickering... ;)
Timendus
committed
Use new grayscale library instead (untested)
Timendus
committed
Fix this, technically works now. Only memory issues left to deal with.
Timendus
committed
Load program file directly into CHIP8 memory, saving some Thumby RAM
Timendus
committed
Support colour maps (WIP)
Timendus
committed
Generate lookup table from cmap
Timendus
committed
Remove some dead code
Timendus
committed
Have optimizations where they make sense
Timendus
committed
More fancy memory stats
Timendus
committed
Save 3.6k RAM by keeping fonts in a bin file
Timendus
committed
Initialize CHIP8 ram first, because it needs a large continuous region. Sound pattern can be bytearray.
Timendus
committed
Move splash image to a .bin file too
Timendus
committed
Run at higher CPU frequency
Timendus
committed
Make display waiting more precise
Timendus
committed
Add link to Ampy
Timendus
committed
Reduce possible memory leaks / things that need garbage collecting
Timendus
committed
Only import grayscale if we need if
Timendus
committed
Move grayscale calibration tool to be its own import
Timendus
committed
Rewrite send script in Python, send .mpy files when available, build .mpy files from .py files where possible
Timendus
committed
Build the .mpy files
Timendus
committed
Add __pycache__ to .gitignore
Timendus
committed
Move build.py and send.py into thumby.py which now accepts a parameter
Timendus
committed
This should be (2^16)-512
Timendus
committed
Eliminate the use of machine.Timer, run on a single thread instead
Timendus
committed
Be more cautious of memory fragmentation
Timendus
committed
Swap out old grayscale library for Doogle's new version
Timendus
committed
Prepare for loading ROMs after soft reboot
Timendus
committed
Recompile mpy files
Timendus
committed
Restructure main file to soft reset the Thumby between ROM loads
Timendus
committed
Add some new games
Timendus
committed
Woops, that should not have been committed ;)
Timendus
committed
Stricter imports to reduce memory usage (bonus: don't beep for XO-CHIP music)
Timendus
committed
Compile more files to mpy, compile with right architecture, remove py files more reliably
Timendus
committed
Don't allocate new buffers for each colour transformation
Timendus
committed
Dump errors to file
Timendus
committed
Clean this up a bit
Timendus
committed
Recompile cpu.mpy
Timendus
committed
Swap out v2 library for v2.1 library
Timendus
committed
Recompile mpy's
Timendus
committed

Commits on Aug 30, 2022

Upgrade to the fancy new ramgpu version of the grayscale library
Timendus
committed
Add grayscale scaling fun!
Timendus
committed
Add some more games
Timendus
committed
This is a better workaround for the viper compilation issue
Timendus
committed

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