Dependencies: X_NUCLEO_53L0A1 mbed
Fork of HelloWorld_53L0A1 by
main.cpp
- Committer:
- kenken0721
- Date:
- 2018-03-26
- Revision:
- 13:d55d8159dd3c
- Parent:
- 10:891e10d3b4a6
File content as of revision 13:d55d8159dd3c:
#include "mbed.h" #include "XNucleo53L0A1.h" #include <stdio.h> #define VL53L0_I2C_SDA D4 #define VL53L0_I2C_SCL D5 static XNucleo53L0A1 *board=NULL; DigitalOut dout(D8); DigitalOut Led(D13); int count = 0; int main(){ int status; uint32_t distance = 0; DevI2C *device_i2c = new DevI2C(VL53L0_I2C_SDA, VL53L0_I2C_SCL); board = XNucleo53L0A1::instance(device_i2c, A2, D8, D2); status = board->init_board(); if (status) { return 0; } dout = 0.0; Led = 0.0; while (1) { status = board->sensor_centre->get_distance(&distance); if (status == VL53L0X_ERROR_NONE) { if(distance <= 100){ count++; }else{ count--; } }else{ count--; } if(count >= 20){ count = 20; }else if(count <= -10){ count = -10; } if(count >= 10){ dout = 1.0; Led = 1.0; }else if(count <= 0){ dout = 0.0; Led = 0.0; } } }