#include float l3gd20h::ctrlReg4ToSensitivity(uint8_t reg) { bool fsH = reg & l3gd20h::SET_FS_1; bool fsL = reg & l3gd20h::SET_FS_0; if (not fsH and not fsL) { return l3gd20h::SENSITIVITY_00; } else if (not fsH and fsL) { return l3gd20h::SENSITIVITY_01; } else { return l3gd20h::SENSITIVITY_11; } }