Linux #4 2019 – Simuleer een kruispunt listing
#include <stdio.h> #include <pigpio.h> #include <stdlib.h> void start_traffic_light() { printf(“Button for traffic is pushed.\n”); time_sleep(0.5); printf(“Letting traffic pass.\n”); gpioWrite(15,0); gpioWrite(21,1); time_sleep(3.0); gpioWrite(21,0); gpioWrite(20,1); time_sleep(1.5); gpioWrite(20,0); gpioWrite(21,0); gpioWrite(15,1); } void… Lees meer


