| 129 | |
| 130 | |
| 131 | bool INA219::setBusVoltageRange(uint8_t voltage) |
| 132 | { |
| 133 | if (voltage > 32) return false; |
| 134 | if (voltage > 16) voltage = 32; |
| 135 | else voltage = 16; |
| 136 | uint16_t config = _readRegister(INA219_CONFIGURATION); |
| 137 | config &= ~INA219_CONF_BUS_RANGE_VOLTAGE; |
| 138 | if (voltage == 32) config |= INA219_CONF_BUS_RANGE_VOLTAGE; |
| 139 | _writeRegister(INA219_CONFIGURATION, config); |
| 140 | return true; |
| 141 | } |
| 142 | |
| 143 | |
| 144 | uint8_t INA219::getBusVoltageRange() |