adding documentation for the files

akrv · Dec 20, 2019 · d6b7dd5 · d6b7dd5
1 parent 541f712
commit d6b7dd5
Show file tree

Hide file tree

Showing 2 changed files with 30 additions and 4 deletions.
diff --git a/floor_flasher/fabfile.py b/floor_flasher/fabfile.py
@@ -45,8 +45,8 @@
 
 @parallel
 def r():
-    with cd('~/sensorfloor'):
-        run('git pull')
+
+    run('sudo timedatectl set-timezone Europe/Berlin')
 
 
 @parallel

diff --git a/imu_reader/readme.md b/imu_reader/readme.md
@@ -1,6 +1,32 @@
-**Latency measurements for looping through the strip**<br/>
+**How to start data mesaurement**
+using the FLW-NUC or the robot nuc in the hall
+
+
+  `cd ~/sensorfloor`<br />
+is where the repo is available <br />
+
+**Collecting Vicon data:** <br />
+start vicon data after starting ros core and roslaunch vicon_bridge
+cd ~/sensorfloor/imu_reader<br />
+python listener.py <br />
+this will create a vicon_data.txt file with line delimited json objects which contain a reading with timestamp from the local machine.<br />
+
+**collection imu data**<br />
+cd ~/sensorfloor/imu_reader
+python live_plotter.py<br />
+this will create a file test_data.txt with json per reading per node timestampped at the RPi<br />
+it will only start to populate after the next step.
 
- {'interrupt': 0.09613079603026513,<br/>
+**starting imu data**<br />
+cd ~/sensorfloor/floor_flasher<br />
+fab imuread<br />
+
+
+
+
+**Latency measurements for looping through the strip**<br/>
+  3.8s latency with 7Hz sample rate <br />
+  {'interrupt': 0.09613079603026513,<br/>
  'parsing': 0.000125336809223201,<br/>
  'publish': 0.001433641732144518,<br/>
  'rs422': 0.006461214208278526,<br/>