66 lines
2.4 KiB
Python
66 lines
2.4 KiB
Python
# High Level Analyzer
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# For more information and documentation, please go to https://support.saleae.com/extensions/high-level-analyzer-extensions
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from saleae.analyzers import HighLevelAnalyzer, AnalyzerFrame, NumberSetting, StringSetting, ChoicesSetting
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# High level analyzers must subclass the HighLevelAnalyzer class.
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class Hla(HighLevelAnalyzer):
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# List of settings that a user can set for this High Level Analyzer.
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my_string_setting = StringSetting()
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# my_number_setting = NumberSetting(min_value=0, max_value=100)
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my_choices_setting = ChoicesSetting(choices=('A', 'B'))
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# An optional list of types this analyzer produces, providing a way to customize the way frames are displayed in Logic 2.
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result_types = {
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'mytype': {
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'format': 'Output type: {{type}}, Input type: {{data.input_type}}'
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}
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}
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def __init__(self):
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'''
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Initialize HLA.
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Settings can be accessed using the same name used above.
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'''
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print("Settings:", self.my_string_setting, self.my_choices_setting)
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# self.my_number_setting, self.my_choices_setting)
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def decode(self, frame: AnalyzerFrame):
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'''
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Process a frame from the input analyzer, and optionally return a single `AnalyzerFrame` or a list of `AnalyzerFrame`s.
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The type and data values in `frame` will depend on the input analyzer.
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'''
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if frame.data['data'] >> 24 == 58:
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command = "write command"
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else:
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command = "unknown"
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# data = frame.data['data'] >> 24
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blue = frame.data['data'] >> 16 & 0xFF
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red = frame.data['data'] >> 8 & 0xFF
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green = frame.data['data'] & 0xFF
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# = frame.data['ledData']
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# bytes[1] = frame.data['ledData'] >> 16 & 0xFF
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# bytes[2] = frame.data['ledData'] >> 8 & 0xFF
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# bytes[3] = frame.data['ledData'] & 0xFF
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# print(frame)
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# print("Hallo Welt")
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# print(frame)
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# print(frame)
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# print(frame)
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# print(frame.data[''])
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# Return the data frame itself
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return AnalyzerFrame('LED', frame.start_time, frame.end_time, {
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'input_type': frame.type,
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'command': command,
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'cycletime': str(frame.data['cycletime'])+"ns",
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"blue": blue,
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"red": red,
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"green": green,
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})
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