struct i2c_ans_imuboard_status {
struct i2c_cmd_hdr hdr;
-#define IMUBOARD_STATUS_GPS_OK 0x01
-#define IMUBOARD_STATUS_IMU_OK 0x02
+#define I2C_IMUBOARD_STATUS_GPS_OK 0x01
+#define I2C_IMUBOARD_STATUS_IMU_OK 0x02
uint8_t flags;
int32_t latitude; /* between -90e7 and 90e7, in 1/1e-7 degrees,