IQS5xx capacitive touchpad controller device
This crate provides a device driver for the Azoteq IQS5xx capacitive touchpad controller.
The IQS5xx touchpad connects to the target via I2C and two GPIO pins. The
embedded_hal blocking::i2c and
digital::v2 interfaces are used, so should work with any target that
provides these.
Examples using the Raspberry PI Pico to report touchpad events via
defmt_rtt and to act as a basic USB mouse are located in the
examples/rp-pico directory.