Set up RasPi Pico to start getting comfortable with RP2040 microcontrollers. Verify compatibility with ChibiOS.

[gautamdayal]

The first version of the SRAD altimeter will be using the RP2040 as its MCU. It's something we haven't worked with too much before, so it'll help to start writing some code for it and make sure ChibiOS works well enough. We could even look into FreeRTOS? 👀 . Either way, we bought a Pico so we can write some code before the altimeters themselves are manufactured.

[gautamdayal]

@Aadityavoru set it up today but for some reason the I2C scanner wasn't showing any devices when we tried interfacing it with the BNO055. Will keep working on this. The pico has multiple I2C lines so we'll try using all of them before resorting to other methods.