49 líneas
1.3 KiB
Python
49 líneas
1.3 KiB
Python
"""
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mbed SDK
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Copyright (c) 2011-2013 ARM Limited
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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"""
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from host_test import Test
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class EchoTest(Test):
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def __init__(self):
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Test.__init__(self)
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self.mbed.init_serial()
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self.mbed.extra_serial.rtscts = True
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self.mbed.reset()
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def test(self):
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self.mbed.flush()
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self.notify("Starting the ECHO test")
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TEST="longer serial test"
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check = True
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for i in range(1, 100):
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self.mbed.extra_serial.write(TEST + "\n")
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l = self.mbed.extra_serial.readline().strip()
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if not l: continue
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if l != TEST:
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check = False
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self.notify('"%s" != "%s"' % (l, TEST))
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else:
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if (i % 10) == 0:
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self.notify('.')
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return check
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if __name__ == '__main__':
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EchoTest().run()
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