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Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
@jeffmer
I updated my copy of
lcd_spi_unbufwith the optimisation suggested by Gordon. I did the comparison fordrawImageagain and thelcd_spi_unbufversion is now as fast if not faster than my original driver. It’s good as I can now save heap by dispensing with the chunk buffer.@fanoush - yes, I had a look before - it’s really neat.