Method readWord

lib/i2cdev/I2Cdev.cpp:197–199

Read single word from a 16-bit device register. * @param devAddr I2C slave device address * @param regAddr Register regAddr to read from * @param data Container for word value read from device * @param timeout Optional read timeout in milliseconds (0 to disable, leave off to use default class value in I2Cdev::readTimeout) * @return Status of read operation (true = success) */

 * @return Status of read operation (true = success)
 */
int8_t I2Cdev::readWord(uint8_t devAddr, uint8_t regAddr, uint16_t *data, uint16_t timeout, void *wireObj) {
    return readWords(devAddr, regAddr, 1, data, timeout, wireObj);
}

/** Read multiple bytes from an 8-bit device register.
 * @param devAddr I2C slave device address