136 lines
3.7 KiB
Python
Executable File
136 lines
3.7 KiB
Python
Executable File
#!/usr/bin/python
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import RPi.GPIO as GPIO
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import time
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import sys
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import re
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GPIO.setwarnings(False)
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# loop through pins and set mode and state to 'high'
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def reset_relay(pinrelayList):
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for i in pinrelayList:
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GPIO.setup(i, GPIO.OUT)
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GPIO.output(i, GPIO.LOW)
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#Power is 0 OFF or 1 ON
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def power(pinListpower,ONOFF):
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j=1
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for i in pinListpower:
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GPIO.setup(i, GPIO.OUT)
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if int(ONOFF) == 0:
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print ('Relay='+str(j)+' '+str(ONOFF))
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GPIO.output(i, GPIO.HIGH)
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if int(ONOFF) == 1:
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print ('Relay='+str(j)+' '+str(ONOFF))
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GPIO.output(i, GPIO.LOW)
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j+=1
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#Status RELAY
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def status(pinListcheck,pincheck):
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j=1
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if pincheck==10:
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for i in pinListcheck:
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GPIO.setup(i, GPIO.OUT)
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if int(GPIO.input(i)) == 1:
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print ('Relay '+str(j)+' = OFF')
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else:
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print ('Relay '+str(j)+' = ON')
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j+=1
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else:
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GPIO.setup(pinListcheck[int(pincheck)], GPIO.OUT)
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if int(GPIO.input(pinListcheck[int(pincheck)])) == 1:
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print ('Relay '+str(pincheck)+' = OFF')
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else:
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print ('Relay '+str(pincheck)+' = ON')
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# init funct
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def main(argv=sys.argv):
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# init var
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GPIO.setmode(GPIO.BCM)
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pinList = [2, 3, 4, 17]
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SleepTimeL = 5
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#GPIO.cleanup()
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x = 1
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#Cmd HELP
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if (len(argv) > x and argv[x] == 'help') or len(argv) == 1:
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print ('usage: ./relay.py ....')
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print ('options:')
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print (' help', 'This aide')
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print ('commands:')
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print (' close R', 'Close relay number R of 0 to 3')
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print (' open R', 'Open relay R of number 0 to 3')
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print (' reset R T', 'Reset device, changes ON OFF ON by tempo T.')
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print (' status', 'Print the states of all relays.')
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print ('example: ./relay.py reset 0 10')
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print (' relay0 is ON but make a reset by OFF STEP 10s and ON')
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print ('example: ./relay.py open 0')
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print ('example: ./relay.py close 1')
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print ('example: ./relay.py status')
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print ('(c) F4IYT Xavier 2022 v1.00')
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GPIO.cleanup()
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sys.exit(1)
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#Cmd STATUS
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if len(argv) > x and argv[x] == 'status':
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pinstatus=10
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if len(argv) > 2:
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x +=1
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pinstatus=argv[x]
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status(pinList,pinstatus)
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#Cmd Close Relay
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if len(argv) > x and argv[x] == 'close':
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x +=1
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relay=argv[x]
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if int(relay) < 4:
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relayclose=pinList[int(relay)]
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print ("Close Relay:"+relay)
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GPIO.setup(int(relayclose), GPIO.OUT)
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GPIO.output(int(relayclose), GPIO.HIGH)
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else:
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print ('Error number of Relay check input only 0 at 3!')
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#Cmd Open Relay
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if len(argv) > x and argv[x] == 'open':
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x +=1
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relay=argv[x]
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if int(relay) < 4:
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relayopen=pinList[int(relay)]
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print ("Open Relay:"+relay)
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GPIO.setup(int(relayopen), GPIO.OUT)
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GPIO.output(int(relayopen), GPIO.LOW)
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else:
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print ('Error number of Relay check input only 0 at 3!')
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#Cmd Reset Relay
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if len(argv) > x and argv[x] == 'reset':
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x +=1
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relay=argv[x]
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if int(relay) < 4:
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relayreset=pinList[int(relay)]
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if len(argv) > 3:
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x +=1
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SleepTimeL=argv[x]
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print ("Reset Relay:"+relay+" tempo="+str(SleepTimeL))
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time.sleep(int(SleepTimeL));
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GPIO.setup(int(relayreset), GPIO.OUT)
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GPIO.output(int(relayreset), GPIO.HIGH)
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time.sleep(int(SleepTimeL));
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GPIO.setup(int(relayreset), GPIO.OUT)
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GPIO.output(int(relayreset), GPIO.LOW)
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else:
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print ('Error number of Relay check input only 0 at 3!')
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#Cmd Power Relay
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if len(argv) > x and argv[x] == 'power':
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x +=1
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ponoff=argv[x]
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print ("Power = :"+ponoff)
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power(pinList,ponoff)
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# Main part
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if __name__ == '__main__':
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main()
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