Skip to content

Commit

Permalink
Merge pull request #79 from amazaheri/dev
Browse files Browse the repository at this point in the history 
Update rpi.md
  • Loading branch information
@scottleibrand
scottleibrand committed Mar 16, 2016
2 parents 3095476 + d0319cb commit efcc5e1
Show file tree
Hide file tree
Showing 2 changed files with 198 additions and 0 deletions.
158 changes: 158 additions & 0 deletions docs/Build-manual-system/Configure Automatic Sensitivity Mode.md
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,158 @@
## Configuring Automatic Sensitivity Mode

For more information review https://github.com/openaps/oref0/issues/58

1) Ensure to get the latest meal-assist branch not advanced-meal-assist
```
cd
cd src
cd oref0
git pull
git checkout meal-assist
sudo npm install -g
```
Make sure you run the last line to install the tools

2) Next in order to properly execute the new auto-sensitivity module, you need to have at least 24 hour worth of pump history data and enough bg readings (past 24 hours).
In your openaps.ini apply the following changes:
```
[report "[Your Path]/glucose.json"]
device = cgm
use = iter_glucose
reporter = JSON
count = 288
```

Note: If using Nightscout add count=288 to your entries.json API call as a querystring parameter
For NS it will look something like this depending on how you implement it (note the ?count=288) that is what you have to add
```
[device "curl"]
fields =
cmd = bash
vendor = openaps.vendors.process
args = -c "curl -s https://[Your URL]/api/v1/entries.json?count=288 | json -e 'this.glucose = this.sgv'"
```


If your [glucose.json] does not have enough entries you will see a warning when running your auto-sens.json report "Error: not enough glucose data to calculate autosens."

3) After applying the above change you need to add a new device and report as follow:
```
[device "auto-sens"]
vendor = openaps.vendors.process
extra = auto-sens.ini
```
and your auto-sens.ini should look like this:
```
[device "auto-sens"]
fields = glucose pumphistory insulin_sensitivities basal_profile profile
cmd = oref0
args = detect-sensitivity
```

4) Next create this report
```
[report "[Your Path]/auto-sens.json"]
profile = [Your Path]/profile.json
use = shell
reporter = text
json_default = True
pumphistory = [Your Path]/pump-history-zoned.json
basal_profile = [Your Path]/active-basal-profile.json
insulin_sensitivities = [Your Path]/insulin-sensitivities.json
glucose = [Your Path]/ns-glucose.json
device = auto-sens
remainder = []
```

5) Next we need to pass auto-sens.json to oref0-determine-basal.json, in openaps.ini add a new input simillar to folowing example below:
```
[device "oref0-determine-basal"]
fields = iob current-temps glucose profile auto-sens meal
cmd = oref0-determine-basal
vendor = openaps.vendors.process
args =
[report "oref0-predict/oref0.json"]
profile = [Your Path]/profile.json
use = shell
reporter = text
current-temps = [Your Path]/temp-basal-status.json
device = oref0-determine-basal
iob = [Your Path]/iob.json
glucose = [Your Path]/glucose.json
meal = [Your Path]/meal.json
auto-sens = [Your Path]/auto-sens.json
```

6) Next you have to make sure you pull 24 hours of pump history. Change the hours to 24, so your pump history report should look like this:
```
[report "[Your Path]/pump-history.json"]
device = pump
hours = 24
use = iter_pump_hours
reporter = JSON
```
Note. Your loop should run without auto-sens.json report but if you don't pass that as an input you will see the following message while executing oref0-determine-basal.js:

Optional feature Auto Sensitivity not enabled: { [Error: ENOENT: no such file or directory, open 'online'] errno: -2, code: 'ENOENT', syscall: 'open', path: 'online' }

Here is an example of running the loop with Auto Sensitivity feature enabled:
```
Feb 26 22:26:11 raspberrypi openaps-loop: reporting oref0-prepare/mm-normalized.json
Feb 26 22:26:38 raspberrypi openaps-loop: ...............................................................................................................................................................................................................................................................................................
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.51: -0.33, -0.33, 0.22
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.50: -0.33, -0.33, 0.13
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.49: -0.67, -0.36, -0.03
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.48: -0.67, -0.39, -0.11
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.47: -0.67, -0.46, -0.24
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.46: -0.67, -0.50, -0.38
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.45: -1.00, -0.54, -0.42
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.44: -1.24, -0.57, -0.47
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.43: -1.33, -0.58, -0.63
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.42: -1.49, -0.60, -0.67
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.41: -1.67, -0.62, -0.78
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.40: -1.67, -0.65, -0.88
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.39: -1.67, -0.66, -0.95
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.38: -2.00, -0.67, -1.12
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.37: -2.00, -0.68, -1.57
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.36: -2.00, -0.69, -1.67
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.35: -2.33, -0.69, -1.73
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.34: -2.33, -0.70, -1.89
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.33: -2.43, -0.74, -2.03
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.32: -2.67, -0.76, -2.16
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.31: -3.00, -0.77, -2.36
Feb 26 22:26:38 raspberrypi openaps-loop: p=0.30: -3.00, -0.82, -2.55
Feb 26 22:26:38 raspberrypi openaps-loop: Mean deviation: 0.76
Feb 26 22:26:38 raspberrypi openaps-loop: Sensitivity within normal ranges
Feb 26 22:26:38 raspberrypi openaps-loop: Basal adjustment 0.00U/hr
Feb 26 22:26:38 raspberrypi openaps-loop: Ratio: 100%: new ISF: 42.0mg/dL/U
Feb 26 22:26:39 raspberrypi openaps-loop: {"carbs":0,"boluses":0,"mealCOB":10}
Feb 26 22:26:39 raspberrypi openaps-loop: {"ratio":1}
Feb 26 22:26:39 raspberrypi openaps-loop: {"delta":-4,"glucose":129,"avgdelta":-6}
Feb 26 22:26:39 raspberrypi openaps-loop: {"duration":17,"rate":1.125,"temp":"absolute"}
Feb 26 22:26:39 raspberrypi openaps-loop: {"iob":0.089,"activity":0.0119,"bolussnooze":0,"basaliob":0.089,"netbasalinsulin":1.4,"hightempinsulin":1.8}
Feb 26 22:26:39 raspberrypi openaps-loop: {"max_iob":3,"type":"current","dia":3,"current_basal":1.15,"max_daily_basal":1.15,"max_basal":3,"min_bg":100,"max_bg":120,"sens":42,"carb_ratio":10}
Feb 26 22:26:39 raspberrypi openaps-loop: oref0-get-profile://text/shell/oref0-predict/profile.json
Feb 26 22:26:39 raspberrypi openaps-loop: reporting oref0-predict/profile.json
Feb 26 22:26:39 raspberrypi openaps-loop: oref0-calculate-iob://text/shell/oref0-predict/iob.json
Feb 26 22:26:39 raspberrypi openaps-loop: reporting oref0-predict/iob.json
Feb 26 22:26:39 raspberrypi openaps-loop: auto-sens://text/shell/oref0-monitor/auto-sens.json
Feb 26 22:26:39 raspberrypi openaps-loop: reporting oref0-monitor/auto-sens.json
Feb 26 22:26:39 raspberrypi openaps-loop: oref0-determine-basal://text/shell/oref0-predict/oref0.json
Feb 26 22:26:39 raspberrypi openaps-loop: reporting oref0-predict/oref0.json
Feb 26 22:26:42 raspberrypi openaps-loop: {
Feb 26 22:26:42 raspberrypi openaps-loop: "temp": "absolute",
Feb 26 22:26:42 raspberrypi openaps-loop: "bg": 129,
Feb 26 22:26:42 raspberrypi openaps-loop: "tick": -4,
Feb 26 22:26:42 raspberrypi openaps-loop: "eventualBG": 104,
Feb 26 22:26:42 raspberrypi openaps-loop: "snoozeBG": 104,
Feb 26 22:26:42 raspberrypi openaps-loop: "mealAssist": "Off: Carbs: 0 Boluses: 0 Target: 110 Deviation: -21 BGI: -2.5",
Feb 26 22:26:42 raspberrypi openaps-loop: "reason": "Eventual BG 104>100 but Avg. Delta -6.00 < Exp. Delta -2.3, temp 1.125 ~ req 1.15U/hr"
Feb 26 22:26:42 raspberrypi openaps-loop: }
Feb 26 22:26:43 raspberrypi openaps-loop: No recommendation to send
```




40 changes: 40 additions & 0 deletions docs/getting-started/rpi.md
View file
Original file line number Diff line number Diff line change
Expand Up @@ -113,6 +113,46 @@ wpa-psk <your-password>

Replace `<your-network-name>` and `<your-password>` with your own credentials (just text, no quotes). Save the file (without adding any additional extensions to the end of the filename).

Alternatively if you want to connect to known networks automatically when roaming lets say your home wifi and your mobile hotspot you can use the following configuration:

Edit the main network config file and change the WiFi related settings to:
```
# the auto wlan0 below is mandatory
# change wlan0 inet to manual
# add wpa-roam line
# define a number of known network using user defined strings, e.g. mobile, home and also default
auto wlan0
iface wlan0 inet manual
wpa-roam /etc/wpa_supplicant/wpa_supplicant.conf
iface mobile inet dhcp
iface home inet dhcp
iface default inet dhcp
```
Next edit etc/wpa_supplicant/wpa_supplicant.conf and add the following configuration:

```
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1
network={
ssid="YOURMOBILESSID"
scan_ssid=1
key_mgmt=WPA-PSK
psk="YOURMOBILEPASS"
id_str="mobile"
priority=5
}
network={
ssid="YOURHOMESSID"
scan_ssid=1
key_mgmt=WPA-PSK
psk="YOURHOMEPASS"
id_str="home"
priority=5
}
```
You can add as many network as you need, the next reboot your system will connect to the first available network listed in your config files. Once the network to which your board is connected becomes unavailable, it start looking for any other known network in the area, and it connects to it if available.

Boot your Pi. (Put the SD card into the RPi2. Plug in the compatible USB WiFi adapter into a RPi2 USB port. Get a micro USB cable and plug the micro USB end into the side of the RPi2 and plug the USB side into the USB power supply.)

If you are unable to access this file on your computer:
Expand Down

0 comments on commit efcc5e1

Please sign in to comment.