feat: add radxa zero support for 4.2" V2.2 waveshare monochrome display - #409

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0xrushi wants to merge 19 commits into

waveshareteam:masterfrom

0xrushi:fix/radxa-displaymonochrome

Commits on Dec 19, 2025

epdconfig
0xrushi
committed
927f85b
Fix e-Paper busy state check and optimize data transmission in epd4in2g.py; enhance logging in epdconfig.py
0xrushi
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37c79d4
restore busy flip
0xrushi
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ea22fb6
clean some files
0xrushi
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c9aa831
Add GPIO support for Radxa Zero and create example scripts for GPIO testing
0xrushi
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9e3703f
Refactor GPIO pin usage in radxa_zero_gpio.py to use a constant for pin number
0xrushi
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6b9c97e
Add voltage domain mapping for GPIO pins in GPIO.py; include warnings for 1.8V and 5V tolerant pins during setup
0xrushi
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fd360f5
Add example script for horizontal black strip rendering on e-Paper display; refactor epd4in2g.py for GPIO integration and optimize display clear function. Introduce epdconfig_orig.py for backward c…
0xrushi
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6e83f0a
xfer 3
0xrushi
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db56407
Refactor Clear function in epd4in2g.py for improved display clearing; update spi_writebyte in epdconfig.py to handle larger data chunks and increase transfer speed.
0xrushi
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1177d2b

Commits on Dec 20, 2025

Add example script for capturing framebuffer data and converting it to e-Ink images; includes functionality for grayscale and pocket view generation.
0xrushi
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2e0fcb3
pyc delete
0xrushi
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8f0c365
Add new readme files in both Chinese and English for the 4in2 e-Paper G project; include setup.py for package installation and various example scripts for testing functionality. Remove unnecessary …
0xrushi
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3632b4a
delete orig
0xrushi
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9e8a143

Commits on Dec 24, 2025

Commits on Dec 25, 2025