invert addon behavior

Author: benderl

packages/modules/internal_chargepoint_handler/add_on/api.py

@@ -16,15 +16,15 @@
 except ImportError:
     has_gpio = False
     log.info("failed to import RPi.GPIO! maybe we are not running on a pi")
-    log.warning("RSE disabled!")
+    log.warning("AddOn-IO disabled!")
 
 
 def create_io(config: AddOn):
     def read() -> Tuple[bool, bool]:
         if has_gpio:
             return IoState(
-                digital_input={input.name: GPIO.input(input.value) == GPIO.LOW for input in DigitalInputMapping},
-                digital_output={output.name: GPIO.input(output.value) == GPIO.LOW for output in DigitalOutputMapping})
+                digital_input={input.name: GPIO.input(input.value) == GPIO.HIGH for input in DigitalInputMapping},
+                digital_output={output.name: GPIO.input(output.value) == GPIO.HIGH for output in DigitalOutputMapping})
         else:
             return IoState()
 
@@ -37,7 +37,8 @@ def write(analog_output: Optional[Dict[str, int]], digital_output: Optional[Dict
         GPIO.setmode(GPIO.BOARD)
         for pin in config.input["digital"].keys():
             GPIO.setup(DigitalInputMapping[pin].value, GPIO.IN)
-        GPIO.setup([7, 16, 18], GPIO.OUT)
+        for pin in config.output["digital"].keys():
+            GPIO.setup(DigitalOutputMapping[pin].value, GPIO.OUT)
 
     io = ConfigurableIo(config=config, component_reader=read, component_writer=write)
     io.store = get_internal_io_value_store()