Example output of DISCO-L475-IOT01 on-board sensors with printf
Dependencies: mbed BSP_B-L475E-IOT01
main.cpp
00001 #include "mbed.h" 00002 00003 // Sensors drivers in the BSP library 00004 #include "stm32l475e_iot01_tsensor.h" 00005 #include "stm32l475e_iot01_hsensor.h" 00006 #include "stm32l475e_iot01_psensor.h" 00007 #include "stm32l475e_iot01_magneto.h" 00008 #include "stm32l475e_iot01_gyro.h" 00009 #include "stm32l475e_iot01_accelero.h" 00010 00011 DigitalOut led(LED1); 00012 00013 int main() 00014 { 00015 float sensor_value = 0; 00016 int16_t pDataXYZ[3] = {0}; 00017 float pGyroDataXYZ[3] = {0}; 00018 00019 BSP_TSENSOR_Init(); 00020 BSP_HSENSOR_Init(); 00021 00022 BSP_PSENSOR_Init(); 00023 00024 BSP_MAGNETO_Init(); 00025 BSP_GYRO_Init(); 00026 BSP_ACCELERO_Init(); 00027 00028 while(1) { 00029 00030 led = 1; 00031 00032 sensor_value = BSP_TSENSOR_ReadTemp(); 00033 printf("\nTEMPERATURE = %.2f degC\n", sensor_value); 00034 00035 sensor_value = BSP_HSENSOR_ReadHumidity(); 00036 printf("HUMIDITY = %.2f %%\n", sensor_value); 00037 00038 sensor_value = BSP_PSENSOR_ReadPressure(); 00039 printf("PRESSURE is = %.2f mBar\n", sensor_value); 00040 00041 led = 0; 00042 00043 wait(1); 00044 00045 led = 1; 00046 00047 BSP_MAGNETO_GetXYZ(pDataXYZ); 00048 printf("\nMAGNETO_X = %d\n", pDataXYZ[0]); 00049 printf("MAGNETO_Y = %d\n", pDataXYZ[1]); 00050 printf("MAGNETO_Z = %d\n", pDataXYZ[2]); 00051 00052 BSP_GYRO_GetXYZ(pGyroDataXYZ); 00053 printf("\nGYRO_X = %.2f\n", pGyroDataXYZ[0]); 00054 printf("GYRO_Y = %.2f\n", pGyroDataXYZ[1]); 00055 printf("GYRO_Z = %.2f\n", pGyroDataXYZ[2]); 00056 00057 BSP_ACCELERO_AccGetXYZ(pDataXYZ); 00058 printf("\nACCELERO_X = %d\n", pDataXYZ[0]); 00059 printf("ACCELERO_Y = %d\n", pDataXYZ[1]); 00060 printf("ACCELERO_Z = %d\n", pDataXYZ[2]); 00061 00062 led = 0; 00063 00064 wait(1); 00065 00066 } 00067 }
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