Renommé mon Workshop

Workshop/200303/oldies/btn_led.lua

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+-- Programme qui allume la led bleue quand on appuie le bouton flash
+-- zf181011.1749
+
+print("\n btn_led.lua zf181016.1957 \n")
+
+
+zledbleue=0         --led bleue 
+zswitch=3           --switch flash
+
+gpio.mode(zswitch, gpio.INT, gpio.PULLUP)
+
+function zbtn()
+    if gpio.read(zswitch)==0  then
+        zled_state="ON"
+        gpio.write(zledbleue, gpio.LOW)
+    else 
+        zled_state="OFF"
+        gpio.write(zledbleue, gpio.HIGH)
+    end
+        print(zled_state)
+end
+
+gpio.trig(zswitch, "both", zbtn)