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- fixed stirrer test

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jens
2020-12-17 17:50:58 +01:00
parent a26378d533
commit 4c4373d49a
1 changed files with 28 additions and 24 deletions
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components/actor/stirrerpololu1376.py
+8 -4
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@@ -28,10 +28,10 @@ class StirrerPololu1376(AStirrer):
@contextmanager @contextmanager
def remote_open(self): def remote_open(self):
try: try:
self.on_activate(True) self.activate(True)
yield None yield None
finally: finally:
self.on_activate(False) self.activate(False)
def ser_send(self, cmd): def ser_send(self, cmd):
self.ser.write((cmd + '\r\n').encode()) self.ser.write((cmd + '\r\n').encode())
@@ -46,7 +46,11 @@ class StirrerPololu1376(AStirrer):
return 0 return 0
def on_activate(self, enable): def on_activate(self, enable):
if enable:
self.ser_send("go") self.ser_send("go")
else:
self.ser_send("X")
print("on_activate {}".format(enable)) print("on_activate {}".format(enable))
def on_set_speed(self, speed): def on_set_speed(self, speed):
@@ -56,7 +60,8 @@ class StirrerPololu1376(AStirrer):
if __name__ == '__main__': if __name__ == '__main__':
s = StirrerPololu1376({'dt': 1.0, 'port': "/dev/ttyACM0", 'speed': 115200}) s = StirrerPololu1376({'dt': 1.0, 'port': "/dev/ttyACM0", 'speed': 115200})
s.activate(True)
with s.remote_open():
print("Set some speeds") print("Set some speeds")
s.set_speed(50) s.set_speed(50)
@@ -80,4 +85,3 @@ if __name__ == '__main__':
s.process() s.process()
time.sleep(1) time.sleep(1)
s.activate(False)