main.cpp

00001 #include "mbed.h"
00002 
00003 // Sensors drivers present 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 #define SENSOR_TYPES 5
00012 
00013 DigitalOut led(LED1);
00014 InterruptIn button(USER_BUTTON);
00015 
00016 static int sensorCount = 0;
00017 
00018 void updateSensorCount() {
00019     sensorCount++;
00020     if (sensorCount > SENSOR_TYPES) {
00021         sensorCount = 0;
00022     }
00023     printf("\n\n");
00024 }
00025 
00026 int main()
00027 {
00028     float sensor_value = 0;
00029     int16_t pDataXYZ[3] = {0};
00030     float pGyroDataXYZ[3] = {0};
00031 
00032     BSP_TSENSOR_Init();
00033     BSP_HSENSOR_Init();
00034     BSP_PSENSOR_Init();
00035 
00036     BSP_MAGNETO_Init();
00037     BSP_GYRO_Init();
00038     BSP_ACCELERO_Init();
00039     
00040     // Toggle on button push (rise)
00041     button.rise(&updateSensorCount);
00042 
00043     while(1) {
00044 
00045         led = 1;
00046         switch(sensorCount) {
00047             case 0:
00048                 sensor_value = BSP_TSENSOR_ReadTemp();
00049                 printf("TEMPERATURE = %.2f degC\n", sensor_value);
00050                 break;                
00051             case 1:
00052                 sensor_value = BSP_HSENSOR_ReadHumidity();
00053                 printf("HUMIDITY    = %.2f %%\n", sensor_value);
00054                 break;
00055             case 2:
00056                 sensor_value = BSP_PSENSOR_ReadPressure();
00057                 printf("PRESSURE is = %.2f mBar\n", sensor_value);
00058                 break;
00059             case 3:
00060                 BSP_MAGNETO_GetXYZ(pDataXYZ);
00061                 printf("MAGNETO_X = %d\n", pDataXYZ[0]);
00062                 printf("MAGNETO_Y = %d\n", pDataXYZ[1]);
00063                 printf("MAGNETO_Z = %d\n", pDataXYZ[2]);
00064                 break;
00065             case 4:
00066                 BSP_GYRO_GetXYZ(pGyroDataXYZ);
00067                 printf("GYRO_X = %.2f\n", pGyroDataXYZ[0]);
00068                 printf("GYRO_Y = %.2f\n", pGyroDataXYZ[1]);
00069                 printf("GYRO_Z = %.2f\n", pGyroDataXYZ[2]);
00070                 break;
00071             case 5:
00072                 BSP_ACCELERO_AccGetXYZ(pDataXYZ);
00073                 printf("ACCELERO_X = %d\n", pDataXYZ[0]);
00074                 printf("ACCELERO_Y = %d\n", pDataXYZ[1]);
00075                 printf("ACCELERO_Z = %d\n", pDataXYZ[2]);
00076                 break;  
00077         }  
00078         led = 0;
00079         wait(0.5);
00080     }
00081 }