47 lines
1.2 KiB
Python
47 lines
1.2 KiB
Python
from time import time
|
|
|
|
from gi.repository import GLib
|
|
from pydbus import SystemBus
|
|
|
|
detected_signal = False
|
|
timestamp = time()
|
|
|
|
bus = SystemBus()
|
|
bus_revpi = bus.get("com.revolutionpi.ios1", "/com/revolutionpi/ios1")
|
|
interface = bus_revpi["com.revolutionpi.ios1.IoManager"]
|
|
|
|
io_o_1_path = interface.Get("O_1")
|
|
io_revpiled_path = interface.Get("RevPiLED")
|
|
|
|
io_RevPiLED = bus.get("com.revolutionpi.ios1", io_revpiled_path)
|
|
io_O_1 = bus.get("com.revolutionpi.ios1", io_o_1_path)
|
|
|
|
|
|
def signal_handler(io_name, io_value):
|
|
global timestamp
|
|
|
|
print(f"Signal received: {io_name} = {io_value}")
|
|
if io_name == "O_1":
|
|
timestamp = time()
|
|
io_RevPiLED.Set("com.revolutionpi.ios1.OutInt", "value", GLib.Variant("i", int(io_value)))
|
|
|
|
elif io_name == "I_1":
|
|
io_RevPiLED.Set("com.revolutionpi.ios1.OutInt", "value", GLib.Variant("i", int(io_value)))
|
|
io_O_1.Set("com.revolutionpi.ios1.OutBool", "value", GLib.Variant("b", not io_value))
|
|
print(time() - timestamp)
|
|
|
|
|
|
# Start event detection
|
|
interface.ActivateIoEvents()
|
|
|
|
interface.onIoChanged = signal_handler
|
|
|
|
try:
|
|
loop = GLib.MainLoop()
|
|
loop.run()
|
|
except KeyboardInterrupt:
|
|
pass
|
|
|
|
# Stop event detection
|
|
interface.DeactivateIoEvents()
|