Ok, I found te relevant line of code. To read the raw temperature value on the B-G431B-ESC1, use:
float Temp = _readADCVoltageInline(A_TEMPERATURE, currentSense.params);
where currentSense is your initialized LowsideCurrentSense object. Likewise you can use
float VBus = _readADCVoltageInline(A_VBUS, currentSense.params);
VBus = VBus * 10.7711;
to read the bus voltage. I’ll be back home in a week, then I can post the complete conversion to e.g. Celsius.
/Chris