Use MPU9250_Init()
to initialize the device.
Then use this to retireve the raw data:
int16_t AccData[3], GyroData[3], MagData[3];
MPU9250_GetData(AccData, GyroData, MagData);
printf("%08d;%08d;%08d;%08d;%08d;%08d;%08d;%08d;%08d\n",
(int16_t)AccData[0], (int16_t)AccData[1], (int16_t)AccData[2],
(int16_t)GyroData[0], (int16_t)GyroData[1], (int16_t)GyroData[2],
(int16_t)MagData[0], (int16_t)MagData[1], (int16_t)MagData[2]);