1 Commits

Author	SHA1	Message	Date
Sebastien Lorquet	d16d4d5568	The INA219 is a combined voltage and current sensor that can measure up to 26 volts and a current that depends on an external shunt resistor. Connection happens via i2c/smbus and the chip features a power supply rail that is independent from the measured voltage, so it can measure low voltages. ... This commit adds a driver for this chip. Right now it measures bus voltage and current, and does not use the internal calibrated current reading, nor the available power measurement.	2017-10-10 17:03:56 -06:00