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bitbank2 / ss_oled

Simple and small library to control 1-bpp OLED displays (Linux + Arduino)
GNU General Public License v3.0
186 stars 34 forks source link

SPI support #44

Closed Bjoernolav closed 3 years ago

Bjoernolav commented 3 years ago

Is SPI currently supported by the library? When attempting to call the oledSPIInit function, the Arduino IDE complains that it does not manage to find the implementation of the function. https://github.com/bitbank2/ss_oled/blob/a0970f775c148abd0ad722e793db51b1135c2273/src/ss_oled.h#L79

When digging a bit, it seems that the implementation requires that the FUTURE flag is set: https://github.com/bitbank2/ss_oled/blob/a0970f775c148abd0ad722e793db51b1135c2273/src/ss_oled.cpp#L681-L683

When attempting to add #define FUTURE, several other problems appear.

Am I doing something wrong, or is not SPI supported yet as stated in the README?

bitbank2 commented 3 years ago

ss_oled was strictly I2C. For SPI I decided to create a more comprehensive library which deprecates ss_oled. The new library is called OneBitDisplay and includes all of the features of ss_oled along with new ones. Please use this one from now on.