ao-bringup: test-baro should accept altitudes a bit below sea level Testing baro sensors on a particularly high pressure day at Keith's house yields altitudes down to -20m or so. Signed-off-by: Keith Packard <keithp@keithp.com>
ao-bringup: Split out easymini test into separate script This lets you run the easy mini testing code without also flashing the device. Signed-off-by: Keith Packard <keithp@keithp.com>
Add easymini turnon script and helpers Signed-off-by: Keith Packard <keithp@keithp.com>