adafruit/Adafruit_CircuitPython_framebuf

framebuf support for displayio(ST7789)?

Meekdai opened this issue · 2 comments

Meekdai commented

Is there an example for reference?
I don’t know how to use framebuf as a display memory. I want to use framebuf to change my display content.

ladyada commented

you cant use both displayio and framebuf at the same time
here are framebuf-based drivers https://github.com/adafruit/Adafruit_CircuitPython_RGB_Display

Meekdai commented

you cant use both displayio and framebuf at the same time
here are framebuf-based drivers https://github.com/adafruit/Adafruit_CircuitPython_RGB_Display

Thank you for your reply. I found that using CircuitPython to display and refresh the screen is slower than Micropython at the same MCU.
Why CircuitPython does not consider this requirement?