work pls

main.py

@@ -2,7 +2,7 @@
 import pigpio
 import time
 import datetime
-from multiprocessing import Process
+import asyncio
 
 def run_in_parallel(*fns):
   proc = []
@@ -20,18 +20,18 @@ pi = pigpio.pi()
 # button pin
 pi.set_mode(10, pigpio.INPUT)
 
-def button_press(gpio:int, level) -> bool:
-    while True:
+async def button_check(gpio:int, level):
     if(pi.read(gpio)!=0):
-            PTT_IS_ON = 1
+        return True
     if(pi.read(gpio)==0):
-            PTT_IS_ON = 0
-    time.sleep(.5)
+        return False
 
-def ptt():
+async def ptt():
     while True:
-        if PTT_IS_ON == 1:
+        if await button_check(10, pigpio.EITHER_EDGE):
             print("HEEEEEE")
-    time.sleep(.5)
+        asyncio.sleep(.5)
+
 if __name__ == "__main__":
-    run_in_parallel(button_press(10, pigpio.EITHER_EDGE), ptt())
+    # button_press(10, pigpio.EITHER_EDGE)
+    asyncio.run(ptt))