def retry_open_port():
for i in range(config.OPEN_PORT_RETRY):
try:
T = tracker.comm(config.COMM_PORT)
except:
T = -1
else:
return T
print("comm port open failed, retry#%d"%i)
time.sleep(config.OPEN_PORT_RETRY_INTERVAL)
return -1
import sys
sys.path.append("G:\\Solar_PyLib")
import tracker
T = tracker.comm("COM9")
T.enable_comm(3)
T.move_actuator_west(3, 0, 500)
for i in range(20):
T.get_actuator_len(3)
T.enable_comm(3)
del T