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- added Ev3Server

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git-svn-id: http://moon:8086/svn/software/trunk/projects/opencv@339 b431acfa-c32f-4a4a-93f1-934dc6c82436
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jens
2016-10-23 16:51:32 +00:00
parent 93a003bf2b
commit 5ab9ce1447
2 changed files with 177 additions and 0 deletions
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ev3/ev3_test.py
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+41
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import time
import struct
import math
import ev3.ev3 as ev3
#addr = '/dev/rfcomm0'
addr = "127.0.0.1:5555"
if ("__main__" == __name__):
with ev3.EV3(addr) as brick:
print ("Connection opened (press 'q' to quit).")
time.sleep(5)
data = ev3.system_command.list_files(brick, ev3.KnownPaths.PROJECTS_PATH)
print (data)
for i in range(0, 200):
msg = "Count=" + str(i)
print ("Send: " + msg)
ev3.system_command.write_mailbox(brick, 'Text Message', msg)
data = struct.pack("f", 100*math.sin(2*math.pi*float(i)/100))
ev3.system_command.write_mailbox(brick, 'Value', data)
time.sleep(0.1)
cmd = ev3.direct_command.DirectCommand()
cmd.add_output_speed(ev3.direct_command.OutputPort.PORT_D, 50)
cmd.add_output_start(ev3.direct_command.OutputPort.PORT_D)
cmd.add_output_ready(ev3.direct_command.OutputPort.PORT_D)
cmd.add_timer_wait(1000)
cmd.add_output_stop(ev3.direct_command.OutputPort.PORT_D, ev3.direct_command.StopType.BRAKE)
cmd.send(brick)
for i in range(0, 2):
cmd = ev3.direct_command.DirectCommand()
cmd.add_output_ready(ev3.direct_command.OutputPort.PORT_D)
cmd.add_output_step_speed(ev3.direct_command.OutputPort.PORT_D, 20, 30, 360, 90, ev3.direct_command.StopType.BRAKE)
cmd.add_output_ready(ev3.direct_command.OutputPort.PORT_D)
cmd.add_output_step_speed(ev3.direct_command.OutputPort.PORT_D, -20, 30, 360, 90, ev3.direct_command.StopType.BRAKE)
cmd.send(brick)
time.sleep(5.0)