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rpi_rf_receive_ver 4.py
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rpi_rf_receive_ver 4.py
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#!/usr/bin/env python3
import threading
import signal
import sys
import time
from rpi_rf import RFDevice
import my_roomctl
rfdevice = None
debounce = 10
entrance = '835186'
hall_way = '818562'
bigg = '3764961'
leo_room = '3764962'
my_room = '3764964'
all_off = '3764968'
def exithandler(signal, frame):
rfdevice.cleanup()
sys.exit(0)
signal.signal(signal.SIGINT, exithandler)
rfdevice = RFDevice(gpio=27)
rfdevice.enable_rx()
timestamp = None
timestamp2 = time.perf_counter()
timestamp3 = None
lastClick = 0
switch = None
count = 0
count_long = 0
count_long2 = 0
tag = 0
sure = 0
def button_pressed(switch):
global lastClick, count, timestamp2, count_long
lastClick = time.perf_counter()
count += 1
elapsed = lastClick - timestamp2
print("elapsed", round(elapsed, 2))
timestamp2 = time.perf_counter()
if elapsed <= debounce:
count_long += 1
if count_long == 5:
count_long = 0
return "switch"
def state_machine():
global lastClick, count, count_long, count_long2, button_state
global leo_room, my_room, entrance, hall_way, bigg, sure, switch
lastClick = 0 # wait for next button click
while True:
dt = (time.strftime("%I:%M:%S %p"))
sure = str(rfdevice.rx_code)
if (sure == bigg and count_long == 0 or sure == hall_way and
count_long == 0 or sure == entrance and count_long == 0):
if lastClick != 0:
print("living room pressed", dt)
my_roomctl.living()
lastClick = 0 # handled click
count = 0
count_long = 0
elif sure == leo_room:
if lastClick != 0:
print("leo_room pressed", dt)
my_roomctl.leo()
lastClick = 0 # handled click
count = 0
count_long = 0
elif sure == my_room:
if lastClick != 0:
print("my_room pressed", dt)
my_roomctl.bed()
lastClick = 0 # handled click
count = 0
count_long = 0
time.sleep(1)
count_long = 0
# create separate thread for state machine
stateMachineThread = threading.Timer(0.5, state_machine )
stateMachineThread.daemon = True
stateMachineThread.start()
def dimm(switch): #state machine 2
S1 = 1
S2 = 2
S3 = 3
#S4 = 4
#S5 = 5
INITIAL_STATE = S1
state = INITIAL_STATE
global tag
tag = 0
global leo_room, my_room, entrance, hall_way, bigg, all_off
while True:
dt = (time.strftime("%I:%M:%S %p"))
time.sleep(0.01)
global sure
sure = str(rfdevice.rx_code)
if state == S1:
if tag != 0:
if sure == all_off:
print("dimmer func select" , sure)
state = S2
if state == S2:
if tag != 0:
if sure == bigg:
for count_long2 in range(1, 2):
print("front room dimmmmmmm", dt)
my_roomctl.living_br2()
state = S3
#tag = 0
if state == S2:
if tag != 0:
if sure == leo_room:
for count_long2 in range(1, 2):
print("leo_room dimmming", dt)
my_roomctl.leo_br()
state = S3
#tag = 0
if state == S2:
if tag != 0:
if sure == my_room:
for count_long2 in range(1, 2):
print("my_room dimmming", dt)
my_roomctl.bed_br()
#tag = 0
state = S3
if state == S3:
if tag != 0:
state = S1
time.sleep(5)
tag = 0
return
dimmButtonThread = threading.Timer(0.5, dimm, args=(switch,) )
dimmButtonThread.daemon = True
dimmButtonThread.start()
def button_pressed_dash(switch):
global tag
tag = 1
while True:
switch = str(rfdevice.rx_code)
args = str(rfdevice.rx_code)
if rfdevice.rx_code_timestamp != timestamp:
timestamp = rfdevice.rx_code_timestamp
sure = switch
if (switch == bigg or switch == hall_way or switch == entrance
or switch == leo_room or switch == my_room):
if tag == 0:
button_pressed(switch)
if switch == all_off:
button_pressed_dash(switch)
time.sleep(0.01)
rfdevice.cleanup()