peterlu14
85 lines
2.5 KiB
Python
85 lines
2.5 KiB
Python
from .library import *
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DEVLIB_GENERATOR_NAME = 'GENERATOR'
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REC_CHANNEL_COUNT = 16
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MODE_LIST = [
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"zero",
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"sin",
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"ramp"
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]
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ADC_SAMPLE_RATE_LIST = [
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100,
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500,
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1000,
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2500,
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4000,
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5000
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]
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AMP_GAIN_LIST = [
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0.5,
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1,
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10,
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100,
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1000
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]
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NOISE_LIST = [
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0,
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0.1,
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0.5,
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1.0
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]
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DEVLIB_GENERATOR = DeviceLibrary(DEVLIB_GENERATOR_NAME, DeviceLibraryVersion(0, 6))
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DEVLIB_GENERATOR._file = ''
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_constant = ConstantScope({
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'REC_CHANNEL_COUNT': REC_CHANNEL_COUNT,
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'ADC_SAMPLE_RATE_LIST': ADC_SAMPLE_RATE_LIST
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})
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DEVLIB_GENERATOR._constant = _constant
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DEVLIB_GENERATOR._para = ParameterTable({
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'MODE': ParameterInfo('MODE',
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ParameterConstantRangeDomain(0, 3),
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initial=1,
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value=ArrayExpression(MODE_LIST),
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description='working mode',
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record_meta=True),
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'CHANNEL': ParameterInfo('CHANNEL',
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ParameterSetDomain(ParameterConstantRangeDomain(0, REC_CHANNEL_COUNT)),
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initial=[0],
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description='record channels',
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record_meta=True),
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'SAMPLE_RATE': ParameterInfo('SAMPLE_RATE',
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ParameterConstantRangeDomain(0, len(ADC_SAMPLE_RATE_LIST)),
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value=Expression.parse('ADC_SAMPLE_RATE_LIST[VALUE]'),
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description='sampling rate',
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alias=['ADC_RATE'],
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record_meta=True),
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'AMP_GAIN': ParameterInfo('AMP_GAIN',
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ParameterConstantRangeDomain(0, len(AMP_GAIN_LIST)),
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initial=1,
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value=ArrayExpression(AMP_GAIN_LIST),
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description='amp gain',
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record_meta=True),
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'NOISE': ParameterInfo('NOISE',
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ParameterConstantRangeDomain(0, len(NOISE_LIST)),
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description='signal noise factor',
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record_meta=True),
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})
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DEVLIB_GENERATOR._inst = InstructionTable({
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'start': ListInstruction('start', [
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GuardExpression('len(CHANNEL) > 0', 'no recording channel'),
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"_data_format('TDC4VAF2')",
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"_sync(True)"
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])
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})
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