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+// vim:ft=doxygen
+/**
+\ingroup pb_drv
+\defgroup pb_drv_arduino Arduino
+\brief Arduino (Arduino-CMake-Toolchain) driver
+
+This driver is automatically enabled if the variable \c ARDUINO is defined in
+your CMakeLists.txt (it is by default when using Arduino-CMake-Toolchain).
+
+\note This driver automatically includes the
+\ref pb_ext_freertos "FreeRTOS extension" for deferring calls to \c
+pb_i2c_recv() from the I2C ISR.
+
+This driver is known to work with the following MCUs:
+- ATmega328P (Arduino Uno)
+- ATmega2560 (Arduino Mega)
+
+*/
+