GPIO.getCBC()

This method gets the charger status and battery voltage. It is equivalent to the AT#CBC command.

It has no input parameters.

The return value is a Python tuple formatted in the following way:

(chargerStatus, batteryVoltage).

First element of tuple is a Python integer which is charger status:

0 - charger not connected

1 - charger connected and charging

2 - charger connected and charging process completed

Second element of tuple is a Python integer which is battery voltage in mV.

Example:

cbc = GPIO.getCBC()

gets charger status and battery voltage values, assigning the return value to cbc tuple.