def setProtocol(self, protocolName):
global memoryFields, instructionSets
self.memoryFieldsKey = protocolName
self.memoryInfo = {'fieldNames': [], 'memorySize': 0}
if protocolName not in memoryFields:
self.log(0, 'Unknown memory structure "%s"' % protocolName)
return
index = 0
address = 0
converter = DataConverter()
for memoryField in memoryFields[protocolName]:
fieldBaseType = memoryField['type'].split(' ')[-1]
arrayElements = fieldBaseType.split('[')
if len(arrayElements) > 1:
fieldBaseType = arrayElements[0]
arraySize = int(arrayElements[1].split(']')[0])
else:
arraySize = 1
typeSize = converter.getByteSize(fieldBaseType)
fieldSize = typeSize * arraySize
self.memoryInfo['fieldNames'].append(memoryField['name'])
self.memoryInfo[address] = {
'name': memoryField['name'],
'size': fieldSize,
'type': memoryField['type'].split('[')[0],
'numElements': arraySize,
'writable': memoryField.get('writable', False),
'address': address,
'index': index,
'makeToolTip': memoryField.get('makeToolTip', repr),
}
self.memoryInfo[memoryField['name']] = self.memoryInfo[address]
index += 1
address += fieldSize
self.memoryInfo['memorySize'] = address
self.instructionName = {}
self.instructionCode = {}
self.instructionDescription = {}
for instruction in instructionSets.get(protocolName,
instructionSets['Default']):
self.instructionName[instruction[0]] = instruction[
1] # code to name
self.instructionCode[instruction[1]] = instruction[
0] # name to code
self.instructionDescription[instruction[0]] = instruction[
2] # code to description
self.instructionDescription[instruction[1]] = instruction[
2] # name to description
def __init__(self, serialProtocol, parent=None):
QMainWindow.__init__(self)
# setup member variables
self.serialProtocol = serialProtocol
self.servos = {}
self.columns = {}
self.updating = False
self.listenOnly = False
self.timerDataRequest = QTimer(self)
self.timerDataRequest.timeout.connect(self.timerDataRequest_timeout)
# setup ui
self.setupUi(self)
self.buttonDataLog.setVisible(False)
self.setWindowIcon(
QIcon(os.path.join(BASE_PATH, 'res', 'SerialTool.png')))
self.comboProtocolName.addItems(
self.serialProtocol.availableProtocolNames)
self.restoreGuiSettings()
# open configuration file
pathToScript = os.path.abspath(
os.path.realpath(os.path.dirname(sys.argv[0])))
nameOfScript = os.path.basename(sys.argv[0])
self.configuration = Configuration(
os.path.join(pathToScript, '%s.conf' % nameOfScript))
self.converter = DataConverter(bigEndian=False)
# restore data from configuration file
self.restoreData()
# init log view
self.logView = LogView(self, self.textLogView)
self.spinLogLevel.valueChanged.connect(self.logView.logLevelChanged)
self.logView.logLevelChanged.emit(self.spinLogLevel.value(
)) # emit signal manually to set initial value
# init data plot
self.spinDataPlotInterval.valueChanged.connect(
self.dataPlotIntervalChanged)
self.buttonDataPlotClear.clicked.connect(self.dataPlotClear)
self.buttonDataPlotPause.toggled.connect(self.dataPlotTogglePause)
self.buttonDataPlotOsciMode.toggled.connect(
self.dataPlot.toggleOscilloscopeMode)
self.subscribedData = {}
self.initTable()
