Commit a0b18c1414ab1d4645d4201a426258af072c5199
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897e83d9
Commit rasp
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| 1 | +from threading import Thread | |
| 2 | +import time | |
| 3 | +from RPi import GPIO | |
| 4 | + | |
| 5 | +class DD(Thread): | |
| 6 | + | |
| 7 | + #Constructeur | |
| 8 | + def __init__(self, pin, t_notes, t_tps): | |
| 9 | + Thread.__init__(self); | |
| 10 | + self.pin = pin | |
| 11 | + self.t_notes = t_notes | |
| 12 | + self.t_tps = t_tps | |
| 13 | + | |
| 14 | + def run(self): | |
| 15 | + p = GPIO.PWM(self.pin,220) | |
| 16 | + p.start(15) | |
| 17 | + i = 0 | |
| 18 | + while(i<len(self.t_notes)-1): | |
| 19 | + p.ChangeFrequency(self.t_notes[i]) | |
| 20 | + time.sleep(self.t_tps[i]) | |
| 21 | + i+=1 | |
| 22 | + GPIO.cleanup() | |
| 23 | + | |
| 24 | +notes=[220,1,220,1,220,1,174.5,1,261.5,1,220,1,174.5,1,261.5,1,220,1] | |
| 25 | +tps = [1,0.02,1,0.02,1,0.02,0.4,0.05,0.6,0.05,0.4,0.05,0.6,0.05,0.4,0.05,0.6,0.05] | |
| 26 | + | |
| 27 | +GPIO.setmode(GPIO.BCM) | |
| 28 | +#DD1 | |
| 29 | +GPIO.setup(23,GPIO.OUT) | |
| 30 | +GPIO.setup(24,GPIO.OUT) | |
| 31 | +GPIO.setup(25,GPIO.OUT) | |
| 32 | +#DD2 | |
| 33 | +GPIO.setup(16,GPIO.OUT) | |
| 34 | +GPIO.setup(20,GPIO.OUT) | |
| 35 | +GPIO.setup(21,GPIO.OUT) | |
| 36 | +#PWM | |
| 37 | +GPIO.setup(18,GPIO.OUT) | |
| 38 | +GPIO.setup(13,GPIO.OUT) | |
| 39 | +#Act DD1 | |
| 40 | +GPIO.output(23,GPIO.LOW) | |
| 41 | +GPIO.output(24,GPIO.LOW) | |
| 42 | +GPIO.output(25,GPIO.LOW) | |
| 43 | +#Act DD2 | |
| 44 | +GPIO.output(16,GPIO.LOW) | |
| 45 | +GPIO.output(20,GPIO.LOW) | |
| 46 | +GPIO.output(21,GPIO.LOW) | |
| 47 | + | |
| 48 | +#Creation des threads | |
| 49 | +thread1 = DD(18,notes,tps) | |
| 50 | +thread2 = DD(13,notes,tps) | |
| 51 | + | |
| 52 | +#Lancement des threads | |
| 53 | +thread1.start() | |
| 54 | +thread2.start() | |
| 55 | + | |
| 56 | +#Synchro | |
| 57 | +thread1.join() | |
| 58 | +thread2.join() | ... | ... |