Commit b9c8485071b159390d69833f38e0d67b091ccd55
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serialrx
| 1 | 1 | import serial |
| 2 | +import RPi.GPIO as GPIO | |
| 3 | +import time | |
| 4 | + | |
| 5 | +out_a = 16 | |
| 6 | +out_b = 12 | |
| 7 | +in_a = 20 | |
| 8 | +in_b = 21 | |
| 9 | + | |
| 10 | +GPIO.setwarnings(False) | |
| 11 | +GPIO.setmode(GPIO.BCM) | |
| 12 | + | |
| 13 | +GPIO.setup(out_a, GPIO.OUT, initial = 0) | |
| 14 | +GPIO.setup(out_b, GPIO.OUT, initial = 0) | |
| 15 | + | |
| 16 | +GPIO.setup(in_a, GPIO.IN, pull_up_down=GPIO.PUD_UP) | |
| 17 | +GPIO.setup(in_b, GPIO.IN, pull_up_down=GPIO.PUD_UP) | |
| 2 | 18 | |
| 3 | 19 | ser = serial.Serial("/dev/ttyS0") |
| 4 | 20 | |
| 5 | 21 | while(1): |
| 6 | 22 | d_in=ser.readline().decode('ascii') |
| 7 | 23 | d_in = d_in.split(',') |
| 8 | -# if d_in.find("exit")>-1:#Chat | |
| 9 | -# print ("program terminated") | |
| 10 | -# break | |
| 11 | -# else: | |
| 12 | -# print("Mottok: "+d_in) | |
| 13 | 24 | |
| 14 | 25 | if d_in[0]==("$GPRMC"):#GPS |
| 15 | - print(d_in) | |
| 26 | + if d_in[2]=='A': | |
| 27 | + print(d_in) | |
| 28 | + | |
| 29 | + if GPIO.input(in_a): | |
| 30 | + f = open ('pos','a') | |
| 31 | + tilfil = d_in[3]+'\t'+d_in[5]+'\n' | |
| 32 | + f.write(tilfil) | |
| 33 | + f.close() | |
| 34 | + print("Location saved!") | |
| 35 | + else: | |
| 36 | + print("ERROR: Data is invalid") | |
| 16 | 37 | |
| 17 | 38 | ser.close() | ... | ... |