50 lines
1.3 KiB
Python
50 lines
1.3 KiB
Python
import struct, sys, hashlib, curses
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from time import sleep
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from binascii import hexlify,unhexlify
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from ant.core import driver
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from ant.core import node
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from RowerTx import RowerTx
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from iConst import *
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rower = None
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ROWER_SENSOR_ID = int(int(hashlib.md5(getserial()).hexdigest(), 16) & 0xFFFFfffe) + 1
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if __name__ =='__main__':
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NETKEY = unhexlify(sys.argv[1])
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stick = driver.USB1Driver(device=sys.argv[2], log=None, debug=True)
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antnode = node.Node(stick)
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print("Starting ANT node on network %s" % sys.argv[1])
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antnode.start()
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key = node.NetworkKey('N:ANT+', NETKEY)
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antnode.setNetworkKey(0, key)
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print("Starting power meter with ANT+ ID " + repr(ROWER_SENSOR_ID))
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try:
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# Create the power meter object and open it
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rower = RowerTx(antnode, ROWER_SENSOR_ID)
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rower.open()
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except Exception as e:
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print("power_meter error: " + e.message)
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rower = None
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i = 0
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while True:
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try:
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sleep(1)
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except:
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break
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rower.update(power = 179.2)
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i += 1
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if (i > 200):
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break
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if rower:
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print "Closing power meter"
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rower.close()
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rower.unassign()
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if antnode:
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print "Stopping ANT node"
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antnode.stop()
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