Nilli Martínez / INA219

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Dependents:   F-CubeSatKit4

Fork of INA219 by Components

Diff: INA219.cpp

Revision:
1:044908c80119
Parent:
0:eee9c8ba72ff
--- a/INA219.cpp	Thu Aug 28 10:32:20 2014 +0000
+++ b/INA219.cpp	Sat Mar 25 01:44:05 2017 +0000
@@ -85,4 +85,14 @@
 {
     float raw_current = read_current_raw();
     return raw_current / current_divider;
+}
+int16_t INA219::read_bus_voltage_raw()
+{
+    return ((int16_t)read_register_u16(INA219_REG_BUSVOLTAGE)>>3)*4;
+}
+
+float INA219::read_bus_voltage()
+{
+    float raw_voltage = read_bus_voltage_raw();
+    return raw_voltage*0.001;
 }
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