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