This repository has moved:
This repository is pinned to the development branch of
0.0.30-dev, just before it was released. 0.0.30 was
released, while ongoing releases and further development
work happen in the community area:
For an intro, see insulaudit. We are hoping to help diabetics independently reproduce therapeutic audits of their Medtronic insulin pumps. This experimental software will download pump settings, and the entire log of historical data.
Spot something incorrect or not working? Want a feature/tool to do something? Please file an issue!
- http://bewest.github.io/decoding-carelink/ Sphinx docs.
- https://gist.github.com/bewest/6330546 some diagrams
We can decode many of the opcodes that store configuration settings. We can also download all pages of history from the ReadHistoryData command, which contains the log of all actions the pump has taken on your behalf:
- glucose readings
- all bolus dosings, all usage of bolus wizard
- unabsorbed insulin
- alarms, etc...
- current settings
- query pump status: normal, suspended, bolusing
./bin/mm-set-suspend.py - set/edit/query temporary basal rates
./bin/mm-temp-basals.py - press any button on the keypad, using
./bin/mm-press-key.py - Investigate how any command works, make new commands, download any command
./bin/mm-send-comm.py - Bolus
./bin/mm-bolus.py
This only needs to be done once:
$ easy_install decocare
# or
$ pip install decocaregit clone https://github.com/bewest/decoding-carelink.git
cd decoding-carelink
sudo python ez_setup.py # only if you rarely use python
sudo python setup.py developFork the repo, create a new branch, send the results back to your branch. There will be a green "create pull request button." Putting your logs back on github will allow more people to assist in decoding results.
git checkout -b myname/init # replace <myname> with your name
# all doneCongratulations, now you are ready for the demo: Plug in the carelink usb stick, and run this:
dmesg | grep ttyUSB # notice the new ttyUSB$x
sudo ./insert.shYou are all done with setup. Here's how to test just the usb stick, then we'll run the full suite of experiments.
- on MAC the
PORTis called/dev/tty.serialor something. - on windows the
PORTis calledCOM1or something - on Linux the
PORTis called/dev/ttyUSBxor something
python decocare/stick.py /dev/ttyUSB0 # on windows this is called COM1
# should get a bunch of output, notably some counters called INTERFACE STATS
export SERIAL=208850
# Turn RF POWER ON for 10 minutes
# You have ten minutes to talk with the pump.
# should say hello, and print serial number
mm-send-comm.py --init sleep 0
# print serial number
mm-send-comm.py sleep 0
# get logs
mm-latest.py
Fantastic. Send me your results! The following process uses git to store your recent results. You can email me a bundle, or simply push your branch back to your fork on github.
Do this every time, after you run some experiments:
git commit -avm 'for @bewest, these are @<my-name> results'Set up for sending me results.
# email me your results like this:
git bundle create myname-expr.bundle master..myname/init
# you can send me myname-expr.bundle in an emailEven better, fork the repo and setup to for easy.
# add your fork like this:
git remote rename origin author
git remote add origin [email protected]:<my-user-name>/decoding-carelink.git
git push -u origin myname/initNow you can do this easily:
./status-quo.sh /dev/ttyUSB0 <pump-serial> # use your pump's serial number
git commit -avm 'for @bewest, these are @<my-name> results'
git push -u origin myname/initRepeat. The easiest way to see what happened is to look at
explain.log, and use git diff and git show. Pushing to github as
shown above will allow everyone to discuss our analysis together.
There are several log files created for each experiment.
If you don't want to use your own equipment, I've made some of my test equipment available. Talk to my test insulin pump over the internet.
Requires socat and python 2.7. The script ./bin/socat_run_app.sh
will connect to my server, bewest.io:8080 where my test insulin
pump, serial 208850 is waiting to talk to you.
Here's an example using my scripts:
$ git checkout -b tester # create a new branch with just your stuff, please
$ . ./bin/common # import some handy run_* functions
$ ./bin/socat_run_app.sh & # get my test insulin pump from bewest.io:8080
$ ls carelink.ttyUSB0 # creates this thing
carelink.ttyUSB0
$ ./status-quo.sh ./carelink.ttyUSB0
[...]
$ PORT=./carelink.ttyUSB0 SERIAL=208850 run_download
[...]
Try figuring out the dosing commands. Is it possible to rewind the pump? Is it possible to enter new profiles and schedules?
- collect more data
- finish analyzing pages of insulin pump history
- https://github.com/bewest/decoding-carelink/tree/rewriting/analysis/pages ** analyze insulin pump bolus records ** help analyze prime events ** help analyze pump midnight events
Once we can decode historical logs, we'll clean up and merge back into insulaudit
Documentation of protocol, decoders, etc...
# fork the repo on github
# clone the repo
$ git clone [email protected]/<yourname>/decoding-carelink.git
$ cd decoding-carelink
$ git checkout -b <yourname>
$ ./insert.sh # will ask for sudo to configure usbserial for the stick
# ./status-quo.sh [[<path>|/dev/ttyUSB0>] [<serial>|208850]] eg:
$ ./status-quo.sh /dev/ttyUSB0 208850
$ git commit -avm "here is my data <yourname>"
$ git push -u origin <yourname>Thanks! If you can include CSV export from carelink, it would be helpful.
We know how to decode time and as a result we can find and parse most records now.
And lining this up with the Carelink CSV exports reveals the nature of the contents for further analysis.
Once we can decode all records, it should be useful for diabetics, to get basic reports, more or less on par with the vendor's solution. We'll use it to collect diabetes data (https://github.com/bewest/decoding-carelink/tree/rewriting/analysis/pages) over the internet, allowing anyone to independently audit their therapy, and then send the data to their preferred auditing software.
+ ./bin/mm-bolus.py --help
usage: mm-bolus.py [-h] [--serial SERIAL] [--port PORT] [--no-op]
[--skip-prelude] [--no-rf-prelude] [--skip-postlude] [-v]
[--init] (--515 | --strokes STROKES_PER_UNIT)
units
mm-bolus.py - Send bolus command to a pump.
positional arguments:
units Amount of insulin to bolus.
optional arguments:
-h, --help show this help message and exit
--serial SERIAL serial number of pump [default: ]
--port PORT Path to device [default: ]
--no-op Dry run, don't do main function
--skip-prelude Don't do the normal prelude.
--no-rf-prelude Do the prelude, but don't query the pump.
--skip-postlude Don't do the normal postlude.
-v, --verbose Verbosity
--init Send power ctrl to initialize RF session.
--515
--strokes STROKES_PER_UNIT
XXX: Be careful please! Units might be wrong. Keep disconnected from pump
until you trust it by observing the right amount first.
+ ./bin/mm-bolus.py
usage: mm-bolus.py [-h] [--serial SERIAL] [--port PORT] [--no-op]
[--skip-prelude] [--no-rf-prelude] [--skip-postlude] [-v]
[--init] (--515 | --strokes STROKES_PER_UNIT)
units
mm-bolus.py: error: too few arguments
+ ./bin/mm-bolus.py --515
usage: mm-bolus.py [-h] [--serial SERIAL] [--port PORT] [--no-op]
[--skip-prelude] [--no-rf-prelude] [--skip-postlude] [-v]
[--init] (--515 | --strokes STROKES_PER_UNIT)
units
mm-bolus.py: error: too few arguments
+ ./bin/mm-bolus.py --strokes 10
usage: mm-bolus.py [-h] [--serial SERIAL] [--port PORT] [--no-op]
[--skip-prelude] [--no-rf-prelude] [--skip-postlude] [-v]
[--init] (--515 | --strokes STROKES_PER_UNIT)
units
mm-bolus.py: error: too few arguments
+ mm-send-comm.py -h
usage: mm-send-comm.py [-h] [--serial SERIAL] [--port PORT] [--no-op]
[--skip-prelude] [--no-rf-prelude] [--skip-postlude]
[-v] [--init] [--prefix-path PREFIX_PATH] [--saveall]
[--prefix
{BaseCommand, KeypadPush, PowerControl, PowerControlOff,
PumpCommand, PumpResume, PumpSuspend, ReadBasalTemp,
ReadBatteryStatus, ReadContrast, ReadCurPageNumber,
ReadErrorStatus, ReadFirmwareVersion,
ReadGlucoseHistory, ReadHistoryData, ReadPumpID,
ReadPumpModel, ReadPumpState, ReadPumpStatus, ReadRTC,
ReadRadioCtrlACL, ReadRemainingInsulin, ReadSettings,
ReadTotalsToday, SetSuspend, PushEASY, PushUP, PushDOWN,
PushACT, PushESC, TempBasal, ManualCommand,
ReadCurGlucosePageNumber, ReadErrorStatus508,
ReadBolusHistory, ReadDailyTotals, ReadPrimeBoluses,
ReadAlarms, ReadProfileSets, ReadUserEvents,
ReadRemoteControlID, Read128KMem, Read256KMem,
ReadBasalTemp508, ReadTodayTotals508,
ReadSensorSettings, ReadSensorHistoryData,
ReadISIGHistory, FilterHistory, FilterGlucoseHistory,
FilterISIGHistory, ReadProfiles511_STD,
ReadProfiles511_A, ReadProfiles511_B,
Model511_ExperimentOP125, Model511_ExperimentOP126,
ReadSettings511, ReadPumpTrace, ReadDetailTrace,
Model511_Experiment_OP165, ReadNewTraceAlarm,
ReadOldTraceAlarm, WriteGlucoseHistoryTimestamp,
ReadLanguage, ReadBolusWizardSetupStatus, ReadCarbUnits,
ReadBGUnits, ReadCarbRatios, ReadInsulinSensitivities,
ReadBGTargets, ReadBGAlarmCLocks, ReadReservoirWarning,
ReadBGReminderEnable, ReadSettings512,
ReadProfile_STD512, ReadProfile_A512, ReadProfile_B512,
ReadLogicLinkIDS, Model512Experiment_OP150,
ReadBGAlarmEnable, GuardianSensorSettings,
GuardianSensorSettings, GuardianSensorDemoGraphTimeout,
GuardianSensorAlarmSilence,
GuardianSensorRateChangeAlerts, ReadSavedSettingsDate,
ReadBolusReminderEnable, ReadBolusReminders,
ReadFactoryParameters, ReadCalibrationFactor,
ReadVCNTRHistory, ReadOtherDevicesIDS, PumpTraceSelect,
PumpEnableDetailTrace, PumpDisableDetailTrace,
Experiment_OP161, Experiment_OP162,
Model511_Experiment_OP119, Model511_Experiment_OP120,
Model511_Experiment_OP121, Model511_Experiment_OP122,
Model511_Experiment_OP123, Model511_Experiment_OP124,
Model511_Experiment_OP125, Model511_Experiment_OP126,
Model511_Experiment_OP127, Model511_Experiment_OP128,
Model511_Experiment_OP129, Model511_Experiment_OP130,
SelectBasalProfile, SelectBasalProfileSTD,
SelectBasalProfileA, SelectBasalProfileB,
PumpExperiment_OP69, PumpExperiment_OP70,
PumpExperiment_OP71, PumpExperiment_OP72,
PumpExperiment_OP73, PumpExperiment_OP75}]
[--postfix {BaseCommand, KeypadPush, PowerControl,
PowerControlOff, PumpCommand, PumpResume, PumpSuspend,
ReadBasalTemp, ReadBatteryStatus, ReadContrast,
ReadCurPageNumber, ReadErrorStatus, ReadFirmwareVersion,
ReadGlucoseHistory, ReadHistoryData, ReadPumpID,
ReadPumpModel, ReadPumpState, ReadPumpStatus, ReadRTC,
ReadRadioCtrlACL, ReadRemainingInsulin, ReadSettings,
ReadTotalsToday, SetSuspend, PushEASY, PushUP, PushDOWN,
PushACT, PushESC, TempBasal, ManualCommand,
ReadCurGlucosePageNumber, ReadErrorStatus508,
ReadBolusHistory, ReadDailyTotals, ReadPrimeBoluses,
ReadAlarms, ReadProfileSets, ReadUserEvents,
ReadRemoteControlID, Read128KMem, Read256KMem,
ReadBasalTemp508, ReadTodayTotals508,
ReadSensorSettings, ReadSensorHistoryData,
ReadISIGHistory, FilterHistory, FilterGlucoseHistory,
FilterISIGHistory, ReadProfiles511_STD,
ReadProfiles511_A, ReadProfiles511_B,
Model511_ExperimentOP125, Model511_ExperimentOP126,
ReadSettings511, ReadPumpTrace, ReadDetailTrace,
Model511_Experiment_OP165, ReadNewTraceAlarm,
ReadOldTraceAlarm, WriteGlucoseHistoryTimestamp,
ReadLanguage, ReadBolusWizardSetupStatus, ReadCarbUnits,
ReadBGUnits, ReadCarbRatios, ReadInsulinSensitivities,
ReadBGTargets, ReadBGAlarmCLocks, ReadReservoirWarning,
ReadBGReminderEnable, ReadSettings512,
ReadProfile_STD512, ReadProfile_A512, ReadProfile_B512,
ReadLogicLinkIDS, Model512Experiment_OP150,
ReadBGAlarmEnable, GuardianSensorSettings,
GuardianSensorSettings, GuardianSensorDemoGraphTimeout,
GuardianSensorAlarmSilence,
GuardianSensorRateChangeAlerts, ReadSavedSettingsDate,
ReadBolusReminderEnable, ReadBolusReminders,
ReadFactoryParameters, ReadCalibrationFactor,
ReadVCNTRHistory, ReadOtherDevicesIDS, PumpTraceSelect,
PumpEnableDetailTrace, PumpDisableDetailTrace,
Experiment_OP161, Experiment_OP162,
Model511_Experiment_OP119, Model511_Experiment_OP120,
Model511_Experiment_OP121, Model511_Experiment_OP122,
Model511_Experiment_OP123, Model511_Experiment_OP124,
Model511_Experiment_OP125, Model511_Experiment_OP126,
Model511_Experiment_OP127, Model511_Experiment_OP128,
Model511_Experiment_OP129, Model511_Experiment_OP130,
SelectBasalProfile, SelectBasalProfileSTD,
SelectBasalProfileA, SelectBasalProfileB,
PumpExperiment_OP69, PumpExperiment_OP70,
PumpExperiment_OP71, PumpExperiment_OP72,
PumpExperiment_OP73, PumpExperiment_OP75}]
{sleep,tweak,ManualCommand} ...
mm-send-comm.py - send messages to a compatible MM insulin pump
positional arguments:
{sleep,tweak,ManualCommand}
Main thing to do between --prefix and--postfix
sleep Just sleep between command sets
tweak Tweak a builtin command
ManualCommand Customize a command
optional arguments:
-h, --help show this help message and exit
--serial SERIAL serial number of pump [default: ]
--port PORT Path to device [default: ]
--no-op Dry run, don't do main function
--skip-prelude Don't do the normal prelude.
--no-rf-prelude Do the prelude, but don't query the pump.
--skip-postlude Don't do the normal postlude.
-v, --verbose Verbosity
--init Send power ctrl to initialize RF session.
--prefix-path PREFIX_PATH
Prefix to store saved files when using --save or
--saveall.
--saveall Whether or not to save all responses.
--prefix {BaseCommand, KeypadPush, PowerControl, PowerControlOff,
PumpCommand, PumpResume, PumpSuspend, ReadBasalTemp, ReadBatteryStatus,
ReadContrast, ReadCurPageNumber, ReadErrorStatus, ReadFirmwareVersion,
ReadGlucoseHistory, ReadHistoryData, ReadPumpID, ReadPumpModel,
ReadPumpState, ReadPumpStatus, ReadRTC, ReadRadioCtrlACL,
ReadRemainingInsulin, ReadSettings, ReadTotalsToday, SetSuspend, PushEASY,
PushUP, PushDOWN, PushACT, PushESC, TempBasal, ManualCommand,
ReadCurGlucosePageNumber, ReadErrorStatus508, ReadBolusHistory,
ReadDailyTotals, ReadPrimeBoluses, ReadAlarms, ReadProfileSets,
ReadUserEvents, ReadRemoteControlID, Read128KMem, Read256KMem,
ReadBasalTemp508, ReadTodayTotals508, ReadSensorSettings,
ReadSensorHistoryData, ReadISIGHistory, FilterHistory, FilterGlucoseHistory,
FilterISIGHistory, ReadProfiles511_STD, ReadProfiles511_A, ReadProfiles511_B,
Model511_ExperimentOP125, Model511_ExperimentOP126, ReadSettings511,
ReadPumpTrace, ReadDetailTrace, Model511_Experiment_OP165, ReadNewTraceAlarm,
ReadOldTraceAlarm, WriteGlucoseHistoryTimestamp, ReadLanguage,
ReadBolusWizardSetupStatus, ReadCarbUnits, ReadBGUnits, ReadCarbRatios,
ReadInsulinSensitivities, ReadBGTargets, ReadBGAlarmCLocks,
ReadReservoirWarning, ReadBGReminderEnable, ReadSettings512,
ReadProfile_STD512, ReadProfile_A512, ReadProfile_B512, ReadLogicLinkIDS,
Model512Experiment_OP150, ReadBGAlarmEnable, GuardianSensorSettings,
GuardianSensorSettings, GuardianSensorDemoGraphTimeout,
GuardianSensorAlarmSilence, GuardianSensorRateChangeAlerts,
ReadSavedSettingsDate, ReadBolusReminderEnable, ReadBolusReminders,
ReadFactoryParameters, ReadCalibrationFactor, ReadVCNTRHistory,
ReadOtherDevicesIDS, PumpTraceSelect, PumpEnableDetailTrace,
PumpDisableDetailTrace, Experiment_OP161, Experiment_OP162,
Model511_Experiment_OP119, Model511_Experiment_OP120,
Model511_Experiment_OP121, Model511_Experiment_OP122,
Model511_Experiment_OP123, Model511_Experiment_OP124,
Model511_Experiment_OP125, Model511_Experiment_OP126,
Model511_Experiment_OP127, Model511_Experiment_OP128,
Model511_Experiment_OP129, Model511_Experiment_OP130, SelectBasalProfile,
SelectBasalProfileSTD, SelectBasalProfileA, SelectBasalProfileB,
PumpExperiment_OP69, PumpExperiment_OP70, PumpExperiment_OP71,
PumpExperiment_OP72, PumpExperiment_OP73, PumpExperiment_OP75}
Built-in commands to run before the main one.
--postfix {BaseCommand, KeypadPush, PowerControl, PowerControlOff,
PumpCommand, PumpResume, PumpSuspend, ReadBasalTemp, ReadBatteryStatus,
ReadContrast, ReadCurPageNumber, ReadErrorStatus, ReadFirmwareVersion,
ReadGlucoseHistory, ReadHistoryData, ReadPumpID, ReadPumpModel,
ReadPumpState, ReadPumpStatus, ReadRTC, ReadRadioCtrlACL,
ReadRemainingInsulin, ReadSettings, ReadTotalsToday, SetSuspend, PushEASY,
PushUP, PushDOWN, PushACT, PushESC, TempBasal, ManualCommand,
ReadCurGlucosePageNumber, ReadErrorStatus508, ReadBolusHistory,
ReadDailyTotals, ReadPrimeBoluses, ReadAlarms, ReadProfileSets,
ReadUserEvents, ReadRemoteControlID, Read128KMem, Read256KMem,
ReadBasalTemp508, ReadTodayTotals508, ReadSensorSettings,
ReadSensorHistoryData, ReadISIGHistory, FilterHistory, FilterGlucoseHistory,
FilterISIGHistory, ReadProfiles511_STD, ReadProfiles511_A, ReadProfiles511_B,
Model511_ExperimentOP125, Model511_ExperimentOP126, ReadSettings511,
ReadPumpTrace, ReadDetailTrace, Model511_Experiment_OP165, ReadNewTraceAlarm,
ReadOldTraceAlarm, WriteGlucoseHistoryTimestamp, ReadLanguage,
ReadBolusWizardSetupStatus, ReadCarbUnits, ReadBGUnits, ReadCarbRatios,
ReadInsulinSensitivities, ReadBGTargets, ReadBGAlarmCLocks,
ReadReservoirWarning, ReadBGReminderEnable, ReadSettings512,
ReadProfile_STD512, ReadProfile_A512, ReadProfile_B512, ReadLogicLinkIDS,
Model512Experiment_OP150, ReadBGAlarmEnable, GuardianSensorSettings,
GuardianSensorSettings, GuardianSensorDemoGraphTimeout,
GuardianSensorAlarmSilence, GuardianSensorRateChangeAlerts,
ReadSavedSettingsDate, ReadBolusReminderEnable, ReadBolusReminders,
ReadFactoryParameters, ReadCalibrationFactor, ReadVCNTRHistory,
ReadOtherDevicesIDS, PumpTraceSelect, PumpEnableDetailTrace,
PumpDisableDetailTrace, Experiment_OP161, Experiment_OP162,
Model511_Experiment_OP119, Model511_Experiment_OP120,
Model511_Experiment_OP121, Model511_Experiment_OP122,
Model511_Experiment_OP123, Model511_Experiment_OP124,
Model511_Experiment_OP125, Model511_Experiment_OP126,
Model511_Experiment_OP127, Model511_Experiment_OP128,
Model511_Experiment_OP129, Model511_Experiment_OP130, SelectBasalProfile,
SelectBasalProfileSTD, SelectBasalProfileA, SelectBasalProfileB,
PumpExperiment_OP69, PumpExperiment_OP70, PumpExperiment_OP71,
PumpExperiment_OP72, PumpExperiment_OP73, PumpExperiment_OP75}
Built-in commands to run after the main one.
This tool is intended to help discover protocol behavior. Under no
circumstance is it intended to deliver therapy.
+ mm-send-comm.py ManualCommand -h
usage: mm-send-comm.py ManualCommand [-h] [--params PARAMS] [--descr DESCR]
[--name NAME] [--save]
[--effectTime EFFECTTIME]
[--maxRecords MAXRECORDS]
[--bytesPerRecord BYTESPERRECORD]
code
positional arguments:
code The opcode to send to the pump.
optional arguments:
-h, --help show this help message and exit
--params PARAMS parameters to format into sent message
--descr DESCR Description of command
--name NAME Proposed name of command
--save Save response in a file.
--effectTime EFFECTTIME
time to sleep before responding to message, float in
seconds
--maxRecords MAXRECORDS
number of frames in a packet composing payload
response
--bytesPerRecord BYTESPERRECORD
bytes per frame
+ mm-send-comm.py sleep -h
usage: mm-send-comm.py sleep [-h] timeout
positional arguments:
timeout Sleep in between running --prefix and --postfix
optional arguments:
-h, --help show this help message and exit
+ mm-send-comm.py tweak -h
usage: mm-send-comm.py tweak [-h] [--params PARAMS] [--descr DESCR]
[--name NAME] [--save] [--effectTime EFFECTTIME]
[--maxRecords MAXRECORDS]
[--bytesPerRecord BYTESPERRECORD] [--page PAGE]
[--begin BEGIN] [--end END]
{BaseCommand, KeypadPush, PowerControl,
PowerControlOff, PumpCommand, PumpResume,
PumpSuspend, ReadBasalTemp, ReadBatteryStatus,
ReadContrast, ReadCurPageNumber, ReadErrorStatus,
ReadFirmwareVersion, ReadGlucoseHistory,
ReadHistoryData, ReadPumpID, ReadPumpModel,
ReadPumpState, ReadPumpStatus, ReadRTC,
ReadRadioCtrlACL, ReadRemainingInsulin,
ReadSettings, ReadTotalsToday, SetSuspend,
PushEASY, PushUP, PushDOWN, PushACT, PushESC,
TempBasal, ManualCommand,
ReadCurGlucosePageNumber, ReadErrorStatus508,
ReadBolusHistory, ReadDailyTotals,
ReadPrimeBoluses, ReadAlarms, ReadProfileSets,
ReadUserEvents, ReadRemoteControlID, Read128KMem,
Read256KMem, ReadBasalTemp508, ReadTodayTotals508,
ReadSensorSettings, ReadSensorHistoryData,
ReadISIGHistory, FilterHistory,
FilterGlucoseHistory, FilterISIGHistory,
ReadProfiles511_STD, ReadProfiles511_A,
ReadProfiles511_B, Model511_ExperimentOP125,
Model511_ExperimentOP126, ReadSettings511,
ReadPumpTrace, ReadDetailTrace,
Model511_Experiment_OP165, ReadNewTraceAlarm,
ReadOldTraceAlarm, WriteGlucoseHistoryTimestamp,
ReadLanguage, ReadBolusWizardSetupStatus,
ReadCarbUnits, ReadBGUnits, ReadCarbRatios,
ReadInsulinSensitivities, ReadBGTargets,
ReadBGAlarmCLocks, ReadReservoirWarning,
ReadBGReminderEnable, ReadSettings512,
ReadProfile_STD512, ReadProfile_A512,
ReadProfile_B512, ReadLogicLinkIDS,
Model512Experiment_OP150, ReadBGAlarmEnable,
GuardianSensorSettings, GuardianSensorSettings,
GuardianSensorDemoGraphTimeout,
GuardianSensorAlarmSilence,
GuardianSensorRateChangeAlerts,
ReadSavedSettingsDate, ReadBolusReminderEnable,
ReadBolusReminders, ReadFactoryParameters,
ReadCalibrationFactor, ReadVCNTRHistory,
ReadOtherDevicesIDS, PumpTraceSelect,
PumpEnableDetailTrace, PumpDisableDetailTrace,
Experiment_OP161, Experiment_OP162,
Model511_Experiment_OP119,
Model511_Experiment_OP120,
Model511_Experiment_OP121,
Model511_Experiment_OP122,
Model511_Experiment_OP123,
Model511_Experiment_OP124,
Model511_Experiment_OP125,
Model511_Experiment_OP126,
Model511_Experiment_OP127,
Model511_Experiment_OP128,
Model511_Experiment_OP129,
Model511_Experiment_OP130, SelectBasalProfile,
SelectBasalProfileSTD, SelectBasalProfileA,
SelectBasalProfileB, PumpExperiment_OP69,
PumpExperiment_OP70, PumpExperiment_OP71,
PumpExperiment_OP72, PumpExperiment_OP73,
PumpExperiment_OP75}
positional arguments:
{BaseCommand, KeypadPush, PowerControl, PowerControlOff, PumpCommand,
PumpResume, PumpSuspend, ReadBasalTemp, ReadBatteryStatus, ReadContrast,
ReadCurPageNumber, ReadErrorStatus, ReadFirmwareVersion, ReadGlucoseHistory,
ReadHistoryData, ReadPumpID, ReadPumpModel, ReadPumpState, ReadPumpStatus,
ReadRTC, ReadRadioCtrlACL, ReadRemainingInsulin, ReadSettings,
ReadTotalsToday, SetSuspend, PushEASY, PushUP, PushDOWN, PushACT, PushESC,
TempBasal, ManualCommand, ReadCurGlucosePageNumber, ReadErrorStatus508,
ReadBolusHistory, ReadDailyTotals, ReadPrimeBoluses, ReadAlarms,
ReadProfileSets, ReadUserEvents, ReadRemoteControlID, Read128KMem,
Read256KMem, ReadBasalTemp508, ReadTodayTotals508, ReadSensorSettings,
ReadSensorHistoryData, ReadISIGHistory, FilterHistory, FilterGlucoseHistory,
FilterISIGHistory, ReadProfiles511_STD, ReadProfiles511_A, ReadProfiles511_B,
Model511_ExperimentOP125, Model511_ExperimentOP126, ReadSettings511,
ReadPumpTrace, ReadDetailTrace, Model511_Experiment_OP165, ReadNewTraceAlarm,
ReadOldTraceAlarm, WriteGlucoseHistoryTimestamp, ReadLanguage,
ReadBolusWizardSetupStatus, ReadCarbUnits, ReadBGUnits, ReadCarbRatios,
ReadInsulinSensitivities, ReadBGTargets, ReadBGAlarmCLocks,
ReadReservoirWarning, ReadBGReminderEnable, ReadSettings512,
ReadProfile_STD512, ReadProfile_A512, ReadProfile_B512, ReadLogicLinkIDS,
Model512Experiment_OP150, ReadBGAlarmEnable, GuardianSensorSettings,
GuardianSensorSettings, GuardianSensorDemoGraphTimeout,
GuardianSensorAlarmSilence, GuardianSensorRateChangeAlerts,
ReadSavedSettingsDate, ReadBolusReminderEnable, ReadBolusReminders,
ReadFactoryParameters, ReadCalibrationFactor, ReadVCNTRHistory,
ReadOtherDevicesIDS, PumpTraceSelect, PumpEnableDetailTrace,
PumpDisableDetailTrace, Experiment_OP161, Experiment_OP162,
Model511_Experiment_OP119, Model511_Experiment_OP120,
Model511_Experiment_OP121, Model511_Experiment_OP122,
Model511_Experiment_OP123, Model511_Experiment_OP124,
Model511_Experiment_OP125, Model511_Experiment_OP126,
Model511_Experiment_OP127, Model511_Experiment_OP128,
Model511_Experiment_OP129, Model511_Experiment_OP130, SelectBasalProfile,
SelectBasalProfileSTD, SelectBasalProfileA, SelectBasalProfileB,
PumpExperiment_OP69, PumpExperiment_OP70, PumpExperiment_OP71,
PumpExperiment_OP72, PumpExperiment_OP73, PumpExperiment_OP75}
Command to tweak.
optional arguments:
-h, --help show this help message and exit
--params PARAMS parameters to format into sent message
--descr DESCR Description of command
--name NAME Proposed name of command
--save Save response in a file.
--effectTime EFFECTTIME
time to sleep before responding to message, float in
seconds
--maxRecords MAXRECORDS
number of frames in a packet composing payload
response
--bytesPerRecord BYTESPERRECORD
bytes per frame
--page PAGE Page to fetch (for ReadHistoryData)
--begin BEGIN begin date for FilterHistory
--end END end date for FilterHistory
usage: mm-latest.py [-h] [--serial SERIAL] [--port PORT] [--no-op]
[--skip-prelude] [--no-rf-prelude] [--skip-postlude] [-v]
[--init] [--no-clock] [--no-basal] [--no-temp]
[--no-reservoir] [--no-status]
[minutes]
mm-latest.py - Grab latest activity
positional arguments:
minutes [default: 30)]
optional arguments:
-h, --help show this help message and exit
--serial SERIAL serial number of pump [default: ]
--port PORT Path to device [default: ]
--no-op Dry run, don't do main function
--skip-prelude Don't do the normal prelude.
--no-rf-prelude Do the prelude, but don't query the pump.
--skip-postlude Don't do the normal postlude.
-v, --verbose Verbosity
--init Send power ctrl to initialize RF session.
--no-clock Also report current time on pump.
--no-basal Also report basal rates.
--no-temp Also report temp basal rates.
--no-reservoir Also report remaining insulin in reservoir.
--no-status Also report current suspend/bolus status.
Query pump for latest activity.usage: mm-press-key.py [-h] [--serial SERIAL] [--port PORT] [--no-op] [-v]
[--init]
{act,esc,up,down,easy} [{act,esc,up,down,easy} ...]
positional arguments:
{act,esc,up,down,easy}
buttons to press [default: act)]
optional arguments:
-h, --help show this help message and exit
--serial SERIAL serial number of pump [default: ]
--port PORT Path to device [default: ]
--no-op Dry run, don't do main function
-v, --verbose Verbosity
--init Send power ctrl to initialize RF session.status-quo.sh </dev/ttyUSB0> <SERIAL> runs several experiments, described below.
Each experiment is saved in the ./logs directory, which is tracked by git.
Source a bunch of helper functions, notably:
Runs python decocare/stick.py /dev/ttyUSB0
and saves results in logs/stick.log.
When run by status-quo.sh, it creates
./logs/baseline.stick.log before continuing.
At end of experiments, it records ./logs/postmortem.stick.log
Runs python decocare/session.py /dev/ttyUSB0 <SERIAL>
and saves results in logs/session.log.
Runs python decocare/commands.py /dev/ttyUSB0 <SERIAL>
and saves results in logs/commands.log.
Runs python decocare/download.py /dev/ttyUSB0 <SERIAL>
and saves results in logs/download.log.
The download script is configured to save each page of historical data as a raw
binary blob in the ./logs/ subdirectory like this:
./logs/ReadHistoryData-page-$x.data.
This script can take several minutes to run; it attempts to download all pages of data available.
status-quo.sh also tries to summarize what happened, saving a quick
explanation of what happened in logs/explain.log. The entire output
is saved in ./status-quo.log.
After . bin/common, export SERIAL=511888 with your serial number.
Runs python list_history.py on each binary file found in logs/, saves
results in ./analysis/<SERIAL>/....
This is what I use to render the markdown files in analysis. Often, the diffs between runs help test theories.
list_history.py [--larger] ./logs/ReadHistory....page-0.data
List/decode a page of history as markdown.
list_opcodes.py
List records found in binary data by looking for opcodes, and a
regular data structure associated with that length. Includes at least
one variable stop length strength.
List records found in binary data by looking for dates.
# usblyzer_filter.sh was used to filter the raw usblyzer csv export into
# something a bit more manageable.
$ history
553 ./usblyzer_filter.sh first_run.csv
554 ls
555 git mv first_run.csv pcaps/first_run/
556 ./usblyzer_filter.sh pcaps/first_run/first_run.csv
557 ./usblyzer_filter.sh pcaps/first_run/first_run.csv > pcaps/first_run/pcap.csv
558 git mv second_run.csv pcaps/second_run/
559 ./usblyzer_filter.sh pcaps/second_run/second_run.csv
560 ./usblyzer_filter.sh pcaps/second_run/second_run.csv > pcaps/second_run/pcap.csv
561 git mv third_run.csv pcaps/third_run/
562 ./usblyzer_filter.sh pcaps/third_run/third_run.csv
563 ./usblyzer_filter.sh pcaps/third_run/third_run.csv > pcaps/third_run/pcap.csv
bewest@paragon:~/src/decoding-carelink$ Thanks, -contributors
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