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 Raspberry Pi 3 Machine output log
#1
So far this is the code I've attempted
#!/usr/bin/python
import RPi.GPIO as g
import csv
import datetime
import time
output1 = '/home/samba-share/nas/Output Machine Lihua Yu 442017.csv'
output2 = '/media/pi/NEW VOLUME/Output Machine 1.csv'

g.setmode(g.BCM)
g.setup(5, g.IN)
g.setup(6, g.IN)
g.setup(13, g.IN)
g.setup(19, g.IN)
g.setup(26, g.IN)
g.setup(20, g.IN)
g.setup(21, g.IN)
global SPM
global NUP
global NDWN
global SPM2
global BTD
global TRMD
global LSWO
global SSTATE
SPM = 0
NUP = 0
NDWN = 0
SPM2 = 0
BTD = 0
TRMD = 0
LSWO = 0
SSTATE = 0

def inSPM(channel):
    global SPM
    SPM += 1
g.add_event_detect(5, g.RISING, callback=inSPM)
def inNUP(channel):
    global NUP
    NUP += 1
g.add_event_detect(6, g.RISING, callback=inNUP)
def inNDWN(channel):
    global NDWN
    NDWN +=1
g.add_event_detect(13, g.RISING, callback=inNDWN)
def inSPM2(channel):
    global SPM2
    SPM2 +=1
g.add_event_detect(19, g.RISING, callback=inSPM2)
def inBTD(channel):
    global BTD
    BTD +=1
g.add_event_detect(26, g.RISING, callback=inBTD)
def inTRMD(channel):
    global TRMD
    TRMD +=1
g.add_event_detect(20, g.RISING, callback=inTRMD)
def inLSWO(channel):
    global SSTATE
    LSWO +=1
g.add_event_detect(21, g.RISING, callback=inLSWO)

while True:
    time.sleep(120)
    DT = time.time()
    DATE = datetime.datetime.fromtimestamp(DT).strftime('%m/%d/%y')
    TIME = datetime.datetime.fromtimestamp(DT).strftime('%H:%M:%S')
    with open(output1,'ab') as output :
        writer=csv.writer(output, delimiter=',', quotechar='"')
        combined_row = [DATE, TIME, SPM/720, NUP, NDWN, SPM2/90, BTD, TRMD, LSWO, SSTATE]
        writer.writerow(combined_row)
        output.close
        print SPM/360
        
    SPM = 0
    NUP = 0
    NDWN = 0
    SPM2 = 0
    BTD = 0
    TRMD = 0
    LSWO = 0
    SSTATE = 0
    
instead of getting an output every 2 minutes i get this

11/06/17,15:43:26,13,12754,11787,125,13882,14513,13269,0
11/06/17,15:43:28,10,9590,7790,83,8490,8926,8291,0
11/06/17,15:43:43,9,9243,7406,78,7880,8247,7718,0
11/06/17,15:43:58,9,8961,7229,77,7951,8139,7646,0
11/06/17,15:44:13,9,9710,7389,79,8690,8716,8206,0

sporadic outputs with incorrect numbers. it should be all zeroes right now as there is no input at the moment. also i dont understand why its giving outputs at 2 seconds then 15 seconds. I'm perplexed.
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