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instrumentation: Add support for Devlib's monsoon instrument

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The parameter support is untested as the defaults match what my system
does.

Signed-off-by: Chris Redpath <chris.redpath@arm.com>
This commit is contained in:
Chris Redpath 2017-10-13 08:12:04 +01:00 committed by Brendan Jackman
parent 73f863f281
commit 85c39cd48e
1 changed files with 21 additions and 1 deletions
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22
wa/instrumentation/energy_measurement.py
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@ -24,6 +24,7 @@ from devlib.instrument import CONTINUOUS
from devlib.instrument.energy_probe import EnergyProbeInstrument
from devlib.instrument.daq import DaqInstrument
from devlib.instrument.acmecape import AcmeCapeInstrument
from devlib.instrument.monsoon import MonsoonInstrument
from devlib.utils.misc import which
from wa import Instrument, Parameter
@ -200,6 +201,25 @@ class AcmeCapeBackend(EnergyInstrumentBackend):
iio_device=iio_device, buffer_size=buffer_size)
return ret
class MonsoonBackend(EnergyInstrumentBackend):
name = 'monsoon'
parameters = [
Parameter('monsoon_bin', default=which('monsoon.py'),
description="""
Path to monsoon.py executable. If not provided,
``$PATH`` is searched.
"""),
Parameter('tty_device', default='/dev/ttyACM0',
description="""
TTY device to use to communicate with the Power
Monitor. If not provided, /dev/ttyACM0 is used.
""")
]
instrument = MonsoonInstrument
class EnergyMeasurement(Instrument):
@ -212,7 +232,7 @@ class EnergyMeasurement(Instrument):
parameters = [
Parameter('instrument', kind=str, mandatory=True,
allowed_values=['daq', 'energy_probe', 'acme_cape'],
allowed_values=['daq', 'energy_probe', 'acme_cape', 'monsoon'],
description="""
Specify the energy instrumentation to be enabled.
"""),