def set_channel(chan):
print("set_channel:",chan)
mesh.command("set_channel",[chan])
loop(2)
mesh.command("get_channel",[])
loop(2)
return
def set_retries(retries,delay):
print("set_retries:")
mesh.command("cfg_retries",[retries])
loop(2)
print("config_ack_delay:")
mesh.command("cfg_ack_delay",[0,delay])
loop(2)
return
def test_channel(target,channel,nb_ping=100):
"""
Tests the RF connection between the 'hci' node and another 'target' node
sends a single serial request with :
- 'target' : the node that will receive the pings and sends back ack
- 'channel' : frequency channel, from 0 (2.4 GHz) till 125 (2.525 GHz)
- 'nb_ping' : usually 100 for a significant signal quality estimation
"""
set_rx("msg",1)
set_rx("bcast",0)
set_rx("resp",1)
print("RF Test O->%d, Chan %d" % (target,channel))
mesh.command("test_rf",[target,channel,nb_ping])
loop(20)
return
def set_rx(func,val):
print("set_rx:",func,val)
mesh.command("set_rx",[mesh.set_rx[func],val])
loop(2)
return
def get_channel():
mesh.command("get_channel",[])
loop(2)
return
def get_mode():
print("get_mode:")
mesh.command("get_mode")
loop(2)
return
def set_mode(mode_txt):
print("set_mode:",mode_txt)
mesh.command("set_mode",[mesh.mode[mode_txt]])
loop(2)
return
def writereg(reg,val):
print("write in reg 0x%02X val:%u"%(reg,val))
mesh.command("writereg",[reg,val])
loop(2)
return
def readreg(reg):
mesh.command("readreg",[reg])
loop(2)
return