Read board sensors (temperature, humidity, pressure, gyroscope, accelerometer, magnetometer) using ST BSP drivers. This example is superceded with the HelloWorld_ST_Sensors example.
Dependencies: BSP_B-L475E-IOT01
Information
This example is superceded with the HelloWorld_ST_Sensors example.
Import programHelloWorld_ST_Sensors
Simple application to test ST motion and environmental MEMS sensors. Supports NUCLEO+X-NUCLEO-IKS01A2 , STEVAL-STLKT01V1 (a.k.a. SensorTile) and B-L475E-IOT01A boards.
main.cpp
- Committer:
- bcostm
- Date:
- 2017-07-07
- Revision:
- 11:986c1f5db128
- Parent:
- 10:0964ad447861
- Child:
- 12:688020afdae7
File content as of revision 11:986c1f5db128:
#include "mbed.h" // Sensors drivers present in the BSP library #include "stm32l475e_iot01_tsensor.h" #include "stm32l475e_iot01_hsensor.h" #include "stm32l475e_iot01_psensor.h" #include "stm32l475e_iot01_magneto.h" #include "stm32l475e_iot01_gyro.h" #include "stm32l475e_iot01_accelero.h" DigitalOut led(LED1); int main() { float sensor_value = 0; int16_t pDataXYZ[3] = {0}; float pGyroDataXYZ[3] = {0}; BSP_TSENSOR_Init(); BSP_HSENSOR_Init(); BSP_PSENSOR_Init(); BSP_MAGNETO_Init(); BSP_GYRO_Init(); BSP_ACCELERO_Init(); while(1) { led = 1; sensor_value = BSP_TSENSOR_ReadTemp(); printf("\nTEMPERATURE = %.2f degC\n", sensor_value); sensor_value = BSP_HSENSOR_ReadHumidity(); printf("HUMIDITY = %.2f %%\n", sensor_value); sensor_value = BSP_PSENSOR_ReadPressure(); printf("PRESSURE is = %.2f mBar\n", sensor_value); led = 0; wait(1); led = 1; BSP_MAGNETO_GetXYZ(pDataXYZ); printf("\nMAGNETO_X = %d\n", pDataXYZ[0]); printf("MAGNETO_Y = %d\n", pDataXYZ[1]); printf("MAGNETO_Z = %d\n", pDataXYZ[2]); BSP_GYRO_GetXYZ(pGyroDataXYZ); printf("\nGYRO_X = %.2f\n", pGyroDataXYZ[0]); printf("GYRO_Y = %.2f\n", pGyroDataXYZ[1]); printf("GYRO_Z = %.2f\n", pGyroDataXYZ[2]); BSP_ACCELERO_AccGetXYZ(pDataXYZ); printf("\nACCELERO_X = %d\n", pDataXYZ[0]); printf("ACCELERO_Y = %d\n", pDataXYZ[1]); printf("ACCELERO_Z = %d\n", pDataXYZ[2]); led = 0; wait(1); } }