Andrea Vicari / Mbed 2 deprecated DISCO-SensorsButton

Modify the DISCO-Sensors example so that the press of the button changes the sensor being read

Dependencies:   BSP_B-L475E-IOT01 mbed

main.cpp@2:b677fab4e408, 2018-11-10 (annotated)

Committer:
vicara
Date:
Sat Nov 10 15:22:00 2018 +0000
Revision:
2:b677fab4e408
Parent:
1:c29615f4e926 
added dependencies

Who changed what in which revision?

UserRevisionLine numberNew contents of line
vicara 0:05f2173ffbfc 1 #include "mbed.h"
vicara 0:05f2173ffbfc 2
vicara 0:05f2173ffbfc 3 // Sensors drivers present in the BSP library
vicara 0:05f2173ffbfc 4 #include "stm32l475e_iot01_tsensor.h"
vicara 0:05f2173ffbfc 5 #include "stm32l475e_iot01_hsensor.h"
vicara 0:05f2173ffbfc 6 #include "stm32l475e_iot01_psensor.h"
vicara 0:05f2173ffbfc 7 #include "stm32l475e_iot01_magneto.h"
vicara 0:05f2173ffbfc 8 #include "stm32l475e_iot01_gyro.h"
vicara 0:05f2173ffbfc 9 #include "stm32l475e_iot01_accelero.h"
vicara 0:05f2173ffbfc 10
vicara 0:05f2173ffbfc 11 DigitalOut led(LED1);
vicara 0:05f2173ffbfc 12 InterruptIn button(USER_BUTTON);
vicara 0:05f2173ffbfc 13 int btn_status = 0;
vicara 0:05f2173ffbfc 14
vicara 0:05f2173ffbfc 15 void toggle() {
vicara 0:05f2173ffbfc 16 btn_status = (btn_status + 1) % 6;
vicara 0:05f2173ffbfc 17 }
vicara 0:05f2173ffbfc 18
vicara 0:05f2173ffbfc 19 int main()
vicara 0:05f2173ffbfc 20 {
vicara 0:05f2173ffbfc 21 float sensor_value = 0;
vicara 0:05f2173ffbfc 22 int16_t pDataXYZ[3] = {0};
vicara 0:05f2173ffbfc 23 float pGyroDataXYZ[3] = {0};
vicara 0:05f2173ffbfc 24 button.rise(&toggle);
vicara 0:05f2173ffbfc 25
vicara 0:05f2173ffbfc 26 BSP_TSENSOR_Init();
vicara 0:05f2173ffbfc 27 BSP_HSENSOR_Init();
vicara 0:05f2173ffbfc 28 BSP_PSENSOR_Init();
vicara 0:05f2173ffbfc 29
vicara 0:05f2173ffbfc 30 BSP_MAGNETO_Init();
vicara 0:05f2173ffbfc 31 BSP_GYRO_Init();
vicara 0:05f2173ffbfc 32 BSP_ACCELERO_Init();
vicara 0:05f2173ffbfc 33
vicara 0:05f2173ffbfc 34 while(1) {
vicara 0:05f2173ffbfc 35
vicara 0:05f2173ffbfc 36 led = 1;
vicara 0:05f2173ffbfc 37 switch(btn_status){
vicara 0:05f2173ffbfc 38 case 0:
vicara 0:05f2173ffbfc 39 sensor_value = BSP_TSENSOR_ReadTemp();
vicara 0:05f2173ffbfc 40 printf("TEMPERATURE = %.2f degC\n\n", sensor_value);
vicara 0:05f2173ffbfc 41 break;
vicara 0:05f2173ffbfc 42 case 1:
vicara 0:05f2173ffbfc 43 sensor_value = BSP_HSENSOR_ReadHumidity();
vicara 0:05f2173ffbfc 44 printf("HUMIDITY = %.2f %%\n\n", sensor_value);
vicara 0:05f2173ffbfc 45 break;
vicara 0:05f2173ffbfc 46 case 2:
vicara 0:05f2173ffbfc 47 sensor_value = BSP_PSENSOR_ReadPressure();
vicara 0:05f2173ffbfc 48 printf("PRESSURE is = %.2f mBar\n\n", sensor_value);
vicara 0:05f2173ffbfc 49 break;
vicara 0:05f2173ffbfc 50 case 3:
vicara 0:05f2173ffbfc 51 BSP_MAGNETO_GetXYZ(pDataXYZ);
vicara 0:05f2173ffbfc 52 printf("MAGNETO_X = %d\n", pDataXYZ[0]);
vicara 0:05f2173ffbfc 53 printf("MAGNETO_Y = %d\n", pDataXYZ[1]);
vicara 0:05f2173ffbfc 54 printf("MAGNETO_Z = %d\n\n", pDataXYZ[2]);
vicara 0:05f2173ffbfc 55 break;
vicara 0:05f2173ffbfc 56 case 4:
vicara 0:05f2173ffbfc 57 BSP_GYRO_GetXYZ(pGyroDataXYZ);
vicara 0:05f2173ffbfc 58 printf("GYRO_X = %.2f\n", pGyroDataXYZ[0]);
vicara 0:05f2173ffbfc 59 printf("GYRO_Y = %.2f\n", pGyroDataXYZ[1]);
vicara 0:05f2173ffbfc 60 printf("GYRO_Z = %.2f\n\n", pGyroDataXYZ[2]);
vicara 0:05f2173ffbfc 61 break;
vicara 0:05f2173ffbfc 62 case 5:
vicara 0:05f2173ffbfc 63 BSP_ACCELERO_AccGetXYZ(pDataXYZ);
vicara 0:05f2173ffbfc 64 printf("ACCELERO_X = %d\n", pDataXYZ[0]);
vicara 0:05f2173ffbfc 65 printf("ACCELERO_Y = %d\n", pDataXYZ[1]);
vicara 0:05f2173ffbfc 66 printf("ACCELERO_Z = %d\n\n", pDataXYZ[2]);
vicara 0:05f2173ffbfc 67 break;
vicara 0:05f2173ffbfc 68 default:
vicara 0:05f2173ffbfc 69 printf("\nThis shouldn't have happened!\n\n");
vicara 0:05f2173ffbfc 70 break;
vicara 0:05f2173ffbfc 71 }
vicara 0:05f2173ffbfc 72 led = 0;
vicara 0:05f2173ffbfc 73
vicara 0:05f2173ffbfc 74 wait(1);
vicara 0:05f2173ffbfc 75 }
vicara 0:05f2173ffbfc 76 }