Ostentus is a PCB faceplate for Golioth reference designs that has an ePaper display, indicator LEDs, and capacitive touch buttons. This library allows Zephyr projects to control Ostentus via an i2c connection.

Note: Ostentus is a completely optional element in Golioth Reference Designs

1. CONFIG_I2C enabled in Kconfig
2. CONFIG_LIB_OSTENTUS enabled in Kconfig
3. click-i2c alias to the correct I2Cx bus in Devicetree
4. Include libostentus.h in files that need to issue Ostentus commands