MO_Mobile_Systeme/APED_Device
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minor fixes

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This commit is contained in:
p.loedige 2021-01-06 15:48:54 +01:00
parent c7ed3f21c3
commit d5b5f6387d
1 changed files with 6 additions and 5 deletions
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11
interface_handler.py
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@ -72,7 +72,8 @@ class Interface_handler:
GPIO.setup(self.Pin[pin].value,GPIO.OUT) GPIO.setup(self.Pin[pin].value,GPIO.OUT)
elif protocol =="PWM": elif protocol =="PWM":
GPIO.setup(self.Pin[pin].value,GPIO.OUT) GPIO.setup(self.Pin[pin].value,GPIO.OUT)
self.pwms[self.Pin[pin].value] = GPIO.PWM(self.Pin[pin].value,frequency) pwm = GPIO.PWM(self.Pin[pin].value,frequency)
self.pwms[self.Pin[pin].value] = pwm
else: else:
raise NotImplementedError('the protocol of the device %s is not implemented' % device_name) raise NotImplementedError('the protocol of the device %s is not implemented' % device_name)
@ -102,11 +103,11 @@ class Interface_handler:
for pin in self.xml_reader.get_port(device_name)["pins"]: for pin in self.xml_reader.get_port(device_name)["pins"]:
if protocol in ["DO","DI"]: if protocol in ["DO","DI"]:
returnValues.update({ returnValues.update({
pin : GPIO.input(self.Pin[pin].value) pin : str(GPIO.input(self.Pin[pin].value))
}) })
if protocol in ["PWM"]: elif protocol in ["PWM"]:
returnValues.update({ returnValues.update({
pin : self.pwm_dutycycles[self.Pin[pin].value] pin : str(self.pwm_dutycycles[self.Pin[pin].value])
}) })
else: #throw error for protocols without write functionality else: #throw error for protocols without write functionality
raise ValueError("you can not read from device %s" % device_name) raise ValueError("you can not read from device %s" % device_name)
@ -157,7 +158,7 @@ class Interface_handler:
raise ValueError(str("pin %s is not a part of device %s",pin,device_name)) raise ValueError(str("pin %s is not a part of device %s",pin,device_name))
dutycycle = int(output[pin]) dutycycle = int(output[pin])
self.pwm_dutycycles[self.Pin[pin].value] = dutycycle self.pwm_dutycycles[self.Pin[pin].value] = dutycycle
if not dutycycle in range(1,100,1): if not dutycycle in range(0,100,1):
raise TypeError("value must be a whole number between 0 and 100") raise TypeError("value must be a whole number between 0 and 100")
self.pwms[self.Pin[pin].value].stop() self.pwms[self.Pin[pin].value].stop()
self.pwms[self.Pin[pin].value].start(dutycycle) self.pwms[self.Pin[pin].value].start(dutycycle)