def parse(self, dataPacket):
opCode = dataPacket.opCode
parsedData = None
# print("UART - opCode:", opCode, "payload:", dataPacket.payload)
if opCode == UartRxType.MESH_STATE_0 or opCode == UartRxType.MESH_STATE_1:
# unpack the mesh packet
meshPacket = MeshStatePacket(dataPacket.payload)
# have each stone in the meshPacket broadcast it's state
for stoneState in meshPacket.stoneStates:
stoneState.broadcastState()
elif opCode == UartRxType.SERVICE_DATA:
serviceData = ServiceData(dataPacket.payload)
if serviceData.validData:
BluenetEventBus.emit(DevTopics.newServiceData, serviceData.getDictionary())
elif opCode == UartRxType.CROWNSTONE_ID:
id = Conversion.int8_to_uint8(dataPacket.payload)
BluenetEventBus.emit(DevTopics.ownCrownstoneId, id)
elif opCode == UartRxType.MAC_ADDRESS:
if (len(dataPacket.payload) == 7):
# Bug in old firmware (2.1.4 and lower) sends an extra byte.
addr = Conversion.uint8_array_to_address(dataPacket.payload[0:-1])
else:
addr = Conversion.uint8_array_to_address(dataPacket.payload)
if (addr is not ""):
BluenetEventBus.emit(DevTopics.ownMacAddress, addr)
else:
print("invalid address:", dataPacket.payload)
elif opCode == UartRxType.POWER_LOG_CURRENT:
# type is CurrentSamples
parsedData = CurrentSamplesPacket(dataPacket.payload)
BluenetEventBus.emit(DevTopics.newCurrentData, parsedData.getDict())
elif opCode == UartRxType.POWER_LOG_VOLTAGE:
# type is VoltageSamplesPacket
parsedData = VoltageSamplesPacket(dataPacket.payload)
BluenetEventBus.emit(DevTopics.newVoltageData, parsedData.getDict())
elif opCode == UartRxType.POWER_LOG_FILTERED_CURRENT:
# type is CurrentSamples
parsedData = CurrentSamplesPacket(dataPacket.payload)
BluenetEventBus.emit(DevTopics.newFilteredCurrentData, parsedData.getDict())
elif opCode == UartRxType.POWER_LOG_FILTERED_VOLTAGE:
# type is VoltageSamplesPacket
parsedData = VoltageSamplesPacket(dataPacket.payload)
BluenetEventBus.emit(DevTopics.newFilteredVoltageData, parsedData.getDict())
elif opCode == UartRxType.POWER_LOG_POWER:
# type is PowerCalculationsPacket
parsedData = PowerCalculationPacket(dataPacket.payload)
BluenetEventBus.emit(DevTopics.newCalculatedPowerData, parsedData.getDict())
elif opCode == UartRxType.ADC_CONFIG:
# type is PowerCalculationsPacket
parsedData = AdcConfigPacket(dataPacket.payload)
BluenetEventBus.emit(DevTopics.newAdcConfigPacket, parsedData.getDict())
elif opCode == UartRxType.ADC_RESTART:
BluenetEventBus.emit(DevTopics.adcRestarted, None)
elif opCode == UartRxType.ASCII_LOG:
stringResult = ""
for byte in dataPacket.payload:
stringResult += chr(byte)
logStr = "LOG: %15.3f - %s" % (time.time(), stringResult)
sys.stdout.write(logStr)
elif opCode == UartRxType.UART_MESSAGE:
stringResult = ""
for byte in dataPacket.payload:
stringResult += chr(byte)
# logStr = "LOG: %15.3f - %s" % (time.time(), stringResult)
# print(logStr)
BluenetEventBus.emit(UsbTopics.uartMessage, {"string":stringResult, "data": dataPacket.payload})
else:
print("Unknown OpCode", opCode)
parsedData = None
def parse(self, dataPacket):
opCode = dataPacket.opCode
parsedData = None
# print("UART - opCode:", opCode, "payload:", dataPacket.payload)
if opCode == UartRxType.MESH_SERVICE_DATA:
# data type + service data (15b)
serviceData = ServiceData(dataPacket.payload, unencrypted=True)
statePacket = StoneStatePacket(serviceData)
statePacket.broadcastState()
# if serviceData.validData:
# BluenetEventBus.emit(DevTopics.newServiceData, serviceData.getDictionary())
elif opCode == UartRxType.SERVICE_DATA:
# service data type + device type + data type + service data (15b)
serviceData = ServiceData(dataPacket.payload)
if serviceData.validData:
BluenetEventBus.emit(DevTopics.newServiceData, serviceData.getDictionary())
elif opCode == UartRxType.CROWNSTONE_ID:
id = Conversion.int8_to_uint8(dataPacket.payload)
BluenetEventBus.emit(DevTopics.ownCrownstoneId, id)
elif opCode == UartRxType.MAC_ADDRESS:
if len(dataPacket.payload) == 7:
# Bug in old firmware (2.1.4 and lower) sends an extra byte.
addr = Conversion.uint8_array_to_address(dataPacket.payload[0:-1])
else:
addr = Conversion.uint8_array_to_address(dataPacket.payload)
if addr is not "":
BluenetEventBus.emit(DevTopics.ownMacAddress, addr)
else:
print("invalid address:", dataPacket.payload)
elif opCode == UartRxType.POWER_LOG_CURRENT:
# type is CurrentSamples
parsedData = CurrentSamplesPacket(dataPacket.payload)
BluenetEventBus.emit(DevTopics.newCurrentData, parsedData.getDict())
elif opCode == UartRxType.POWER_LOG_VOLTAGE:
# type is VoltageSamplesPacket
parsedData = VoltageSamplesPacket(dataPacket.payload)
BluenetEventBus.emit(DevTopics.newVoltageData, parsedData.getDict())
elif opCode == UartRxType.POWER_LOG_FILTERED_CURRENT:
# type is CurrentSamples
parsedData = CurrentSamplesPacket(dataPacket.payload)
BluenetEventBus.emit(DevTopics.newFilteredCurrentData, parsedData.getDict())
elif opCode == UartRxType.POWER_LOG_FILTERED_VOLTAGE:
# type is VoltageSamplesPacket
parsedData = VoltageSamplesPacket(dataPacket.payload)
BluenetEventBus.emit(DevTopics.newFilteredVoltageData, parsedData.getDict())
elif opCode == UartRxType.POWER_LOG_POWER:
# type is PowerCalculationsPacket
parsedData = PowerCalculationPacket(dataPacket.payload)
BluenetEventBus.emit(DevTopics.newCalculatedPowerData, parsedData.getDict())
elif opCode == UartRxType.ADC_CONFIG:
# type is PowerCalculationsPacket
parsedData = AdcConfigPacket(dataPacket.payload)
BluenetEventBus.emit(DevTopics.newAdcConfigPacket, parsedData.getDict())
elif opCode == UartRxType.ADC_RESTART:
BluenetEventBus.emit(DevTopics.adcRestarted, None)
elif opCode == UartRxType.ASCII_LOG:
stringResult = ""
for byte in dataPacket.payload:
if byte < 128:
stringResult += chr(byte)
logStr = "LOG: %15.3f - %s" % (time.time(), stringResult)
sys.stdout.write(logStr)
elif opCode == UartRxType.UART_MESSAGE:
stringResult = ""
for byte in dataPacket.payload:
stringResult += chr(byte)
# logStr = "LOG: %15.3f - %s" % (time.time(), stringResult)
# print(logStr)
BluenetEventBus.emit(UsbTopics.uartMessage, {"string":stringResult, "data": dataPacket.payload})
elif opCode == UartRxType.FIRMWARESTATE:
# no need to process this, that's in the test suite.
pass
else:
print("Unknown OpCode", opCode)
parsedData = None
