olikraus / U8g2_for_Adafruit_GFX

Add U8g2 fonts to any Adafruit GFX based graphics library.
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Reducing RAM usage by ESP8266 #21

Open ppelikan opened 5 years ago

ppelikan commented 5 years ago

This fix optimizes the usage of memory. Fonts are no longer buffered in RAM, instead they are being read directly from Flash. Based on https://github.com/olikraus/u8g2/issues/159 Tested and verified on ESP8266 NodeMCU ESP12F