Fix cleanup of used GPIO pins

master
Felix Kunsmann 6 years ago
parent e7e15cf7c5
commit dbddd51fc7

@ -93,6 +93,8 @@ class LCD_HD44780(octoprint.plugin.StartupPlugin,
GPIO.setup(self._gpio_get_pin(self.pin_d6), GPIO.OUT)
GPIO.setup(self._gpio_get_pin(self.pin_d7), GPIO.OUT)
self._configuredGPIOPins = [self._gpio_get_pin(self.pin_rs), self._gpio_get_pin(self.pin_e), self._gpio_get_pin(self.pin_d4), self._gpio_get_pin(self.pin_d5), self._gpio_get_pin(self.pin_d6), self._gpio_get_pin(self.pin_d7)]
self._lcd_send_byte(0x33, self._lcd_cmd)
self._lcd_send_byte(0x32, self._lcd_cmd)
self._lcd_send_byte(0x28, self._lcd_cmd)

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