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 DigitalOut led(LED1);
00012 InterruptIn button(USER_BUTTON);
00013 int options = 0;
00014 bool has_changed = false; 
00015 
00016 void toggle() {
00017     options = options + 1 % 5;
00018     has_changed = true;
00019 }
00020 
00021 int main()
00022 {
00023     float sensor_value = 0;
00024     int16_t pDataXYZ[3] = {0};
00025     float pGyroDataXYZ[3] = {0};
00026 
00027     BSP_TSENSOR_Init();
00028     BSP_HSENSOR_Init();
00029     
00030     BSP_PSENSOR_Init();
00031 
00032     BSP_MAGNETO_Init();
00033     BSP_GYRO_Init();
00034     BSP_ACCELERO_Init();
00035     
00036     button.rise(&toggle);
00037     
00038     while(1) {
00039 
00040     led = !led; 
00041 
00042     switch (options) 
00043       { case 0:
00044           break;
00045         case 1:
00046             sensor_value = BSP_TSENSOR_ReadTemp();
00047             printf("\nTEMPERATURE = %.2f degC\n", sensor_value);
00048     
00049             sensor_value = BSP_HSENSOR_ReadHumidity();
00050             printf("HUMIDITY    = %.2f %%\n", sensor_value);
00051     
00052             sensor_value = BSP_PSENSOR_ReadPressure();
00053             printf("PRESSURE is = %.2f mBar\n", sensor_value);
00054             break;
00055         
00056         case 2: 
00057             BSP_MAGNETO_GetXYZ(pDataXYZ);
00058             printf("\nMAGNETO_X = %d\n", pDataXYZ[0]);
00059             printf("MAGNETO_Y = %d\n", pDataXYZ[1]);
00060             printf("MAGNETO_Z = %d\n", pDataXYZ[2]);
00061             break;
00062         case 3:
00063             BSP_GYRO_GetXYZ(pGyroDataXYZ);
00064             printf("\nGYRO_X = %.2f\n", pGyroDataXYZ[0]);
00065             printf("GYRO_Y = %.2f\n", pGyroDataXYZ[1]);
00066             printf("GYRO_Z = %.2f\n", pGyroDataXYZ[2]);
00067             break;
00068         case 4:
00069             BSP_ACCELERO_AccGetXYZ(pDataXYZ);
00070             printf("\nACCELERO_X = %d\n", pDataXYZ[0]);
00071             printf("ACCELERO_Y = %d\n", pDataXYZ[1]);
00072             printf("ACCELERO_Z = %d\n", pDataXYZ[2]);
00073             break;
00074         default:
00075             break;
00076             }
00077             
00078      if(has_changed){
00079          wait(1);
00080          has_changed = false;
00081      }
00082      led = !led; 
00083 
00084     }
00085 }