cargo: clean up dependencies and improve build times

test-data/process.py

@@ -1,39 +0,0 @@
-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()