The uncompensated temperature of the BMP180 is incorrectly converted to a 16-bit signed value, instead of a 32-bit signed value (long). Since the data is 16-bits wide and can therefore not be negative, the easy fix would be to do the following:

sip.js(1128): uncompensated = uint16(data[0], data[1]);

Please see page 15 of the manual of the BMP180 chip:
https://ae-bst.resource.bosch.com/media

In order for interrupt-based wake-ups (as introduced by #1142) to work concurrently with time.Sleep, we need to make some per-board changes.

Previously, sleepTicks (the function used as an interface between the scheduler and the hardware timer) was defined to block until the timer completed, since there was nothing else to do. Now we need to change this so that it bails out when an interrup

Since Pi 4, Pis now have multiple GB of RAM so using Mb is obtuse.

When you run pinout on an GB Pi 4, it shows 1024Mb, 2048Mb, 4096Mb, 8192Mb. Would be better to show 1GB/2GB/4GB/8GB.

It shouldn't change in pi_info() but should change in pinout output.