传感器
R2025b配置传感器模块以读取 IMU 和环境传感器中的数据。
模块
 | BMI160 | Measure linear acceleration, angular rate, and temperature from BMI160 sensor |
 | BMM150 | Measure magnetic field from BMM150 sensor |
 | BME280 | Measure barometric air pressure, relative humidity, and temperature from BME280 sensor |
 | ADXL34x Accelerometer | Measure linear acceleration along axes of ADXL34x family of accelerometers (自 R2022a 起) |
 | LIS3DH Accelerometer Sensor | Measure linear acceleration, voltage, and temperature from LIS3DH sensor (自 R2022b 起) |
 | BMP280 Pressure Sensor | Measure barometric air pressure and ambient temperature from BMP280 sensor (自 R2022b 起) |
模型设置
疑难解答
本主题将帮助您解决传感器中中断工作流的变通方法。
External Interrupt Workflow for Texas Instruments C2000 Processors
This topic helps you with the workflow for external interrupts.
精选示例
Read Data from IMU and Environmental Sensors
Use C2000™ Microcontroller Blockset to read data from the BMI160 Inertial Measurement Unit (IMU) sensor and BME280 Environmental sensor that are part of the BOOSTXL-SENSORS BoosterPack™ plug-in module.
Triple-Axis Tilt Calculation Using LIS3DH FIFO Data Ready Interrupt
Use the FIFO data ready interrupt of LIS3DH linear accelerometer connected to an TI's™ C2000-based hardware to sense the tilt of the sensor. This is done using a downstream function-call subsystem that reads acceleration values from FIFO buffer sensor.
Trigger Downstream Function-Call Subsystem Using C2000 External Interrupt Block with Single Tap Event on BMI160 Sensor
Use the C2000™ Microcontroller Blockset to trigger a downstream function-call in Monitor and Tune action when Single tap event occurs on BMI160 sensor using a TI C2000 External Interrupt block. This example model for monitor and tune simulation, shows the capabilities of the External Interrupt block during single tap event on BMI160 sensor.
Single Click and Double Click Detection Using LIS3DH Single Click Interrupt
Use the Single Click interrupt of LIS3DH linear accelerometer connected to a TI's™ C2000-based hardware to sense the single click and double click of the sensor.
Free-Fall Detection Using LIS3DH Freefall Application Interrupt
Use the Intertial freefall application interrupt of LIS3DH linear accelerometer connected to a TI's™ C2000-based hardware to sense the free-fall of the sensor.
Impact Detection Using LIS3DH Inertial Wakeup Interrupt
Use the Inertial wake-up interrupt of LIS3DH linear accelerometer connected to a TI's™ C2000-based hardware to sense the impact of the sensor.
