res=mpu_set_compass_sample_rate(1000/COMPASS_READ_MS); //设置磁力计采样率 if(res)return 5;...
inv_set_accel_sample_rate(1000000L/gyro_rate); inv_set_compass_sample_rate(COMPASS_READ_MS*1000L); inv_set_gyro_orientation_and_scale( inv_orientation_matrix_to_scalar(gyro_orientation),(long)gyro_fsr<<15); inv_set_accel_orientation_and_scale( inv_orientation_matrix_to_scalar(gyro_orientat...
6.设置MPU6050的采样率(假定Fs=1KHz) //rate:4~1000(Hz) //返回值:0,设置成功 // 其他,设置失败 u8 MPU_Set_Rate(u16 rate) { u8 data; if(rate>1000)rate=1000; if(rate<4)rate=4; data=1000/rate-1; data=MPU6050_WriteByte(MPU_SAMPLE_RATE_REG,data); //设置数字低通滤波器 return MPU_S...
res);MPU_Set_Rate(sampling_rate);//设置采样率100Hzres =MPU_Read_Byte(MPU9250_ADDR, MPU_SAMPLE_RATE_REG);//DEBUG_PRINT("MPU_SAMPLE_RATE_REG: res = %d\r\n", res);MPU_Write_Byte(MPU9250_ADDR,MPU_INT_EN_REG,0X00);//关闭所有中断MPU_Write_Byte(MPU9250_...
MPU9250，该传感器广泛用于四轴、平衡车和空中鼠标等设计，具有非常广泛的应用范围。ALIENTEK 阿波罗 STM32...
Set sample rate as per Register Map document section 4.4 ''' if rate < 0 or rate > 255: raise ValueError("Rate must be in range 0-255") try: self._write(rate, 0x19, self.mpu_addr) except OSError: raise MPUException(self._I2Cerror) ...
data=MPU_Write_Byte(MPU9250_ADDR,MPU_SAMPLE_RATE_REG,data); //设置数字低通滤波器 return MPU_Set_LPF(rate/2); //自动设置LPF为采样率的一半 } //得到陀螺仪值(原始值) //gx,gy,gz:陀螺仪x,y,z轴的原始读数(带符号) //返回值:0,成功 ...
2.mpu_set_sensors(INV_XYZ_GYRO | INV_XYZ_ACCEL); 3.mpu_configure_fifo(INV_XYZ_GYRO | INV_XYZ_ACCEL);mpu_set_sample_rate(DEFAULT_MPU_HZ); 4.dmp_load_motion_driver_firmware(); 5.dmp_set_orientation(inv_orientation_matrix_to_scalar(gyro_orientation)); 6.dmp_enable_feature(hal.dmp_fe...
// The sample rate of the accel/gyro can be set using // setSampleRate. Acceptable values range from 4Hz to 1kHz imu.setSampleRate(10); // Set sample rate to 10Hz // Likewise, the compass (magnetometer) sample rate can be // set using the setCompassSampleRate() function. // This...
Set_Clock_Source(MPU9250_CLOCK_PLL_ZGYRO); //Setting DMP and FIFO_OFLOW interrupts enabled... Set_IntEnabled(0x12); //Setting sample rate to 200Hz... Set_Rate(4); // 1khz / (1 + 4) = 200 Hz //Setting external frame sync to TEMP_OUT_L[0]...; Set_ExternalFrameSync(MPU9250...