bump a lot of big changes I dont want to break down into individual commits

test-data/process.py

@@ -0,0 +1,39 @@
+import click
+import csv
+import umsgpack
+
+@click.command
+@click.argument('gps-data', type=click.File('r'))
+@click.argument('accelerometer-data', type=click.File('r'))
+@click.argument('gyro-data', type=click.File('r'))
+@click.argument('gps-output', type=click.File('wb'))
+@click.argument('motion-output', type=click.File('wb'))
+def main(gps_data, accelerometer_data, gyro_data, gps_output, motion_output):
+    gps_reader = csv.DictReader(gps_data)
+    last_stamp = 0
+    for row in gps_reader:
+        next_delay = float(row['seconds_elapsed']) - last_stamp
+        # We only one one update per second, to cut down on size
+        if next_delay < 1:
+            continue
+        last_stamp = float(row['seconds_elapsed'])
+        umsgpack.pack([float(next_delay), float(row['latitude']), float(row['longitude'])], gps_output)
+    
+    accel_reader = csv.DictReader(accelerometer_data)
+    gyro_reader = csv.DictReader(gyro_data)
+    #motion_writer = csv.writer(motion_output, SampleDataDialect)
+    last_stamp = 0
+    for (accel_row, gyro_row) in zip(accel_reader, gyro_reader):
+        next_delay = float(accel_row['seconds_elapsed']) - last_stamp
+        # Only one update every 100ms, to cut down on size
+        if next_delay < 0.02:
+            continue
+        last_stamp = float(accel_row['seconds_elapsed'])
+        umsgpack.pack([
+            next_delay,
+            float(accel_row['x']), float(accel_row['y']), float(accel_row['z']),
+            float(gyro_row['x']), float(gyro_row['y']), float(gyro_row['z'])
+        ], motion_output)
+
+if __name__ == "__main__":
+    main()