def eeprom_write_byte(addr, byte, smb, slaveaddr, writestrobe, chip) :
haddr = 0x00 + addr
hslaveaddr = 0x00 + slaveaddr
if (chip <= 2) :
data = [byte]
try:
rGPIO.output(writestrobe, rGPIO.LOW)
smb.write_i2c_block_data(hslaveaddr, addr%256, data)
rGPIO.output(writestrobe, rGPIO.HIGH)
finally:
time.sleep(0.015)
elif (chip > 2 and chip <= 5) :
data = [byte]
hslaveaddr = hslaveaddr | addr//256
try:
rGPIO.output(writestrobe, rGPIO.LOW)
smb.write_i2c_block_data(hslaveaddr, addr%256, data)
rGPIO.output(writestrobe, rGPIO.HIGH)
finally:
time.sleep(0.015) # data sheet says 10 msec mac
elif (chip > 5 and chip <= 10) :
data = [addr%256,byte]
try:
rGPIO.output(writestrobe, rGPIO.LOW)
smb.write_i2c_block_data(slaveaddr, addr//256, data)
rGPIO.output(writestrobe, rGPIO.HIGH)
finally:
time.sleep(0.015)
else :
data = [addr%256,byte]
hslaveaddr = hslaveaddr | addr//65535
try:
rGPIO.output(writestrobe, rGPIO.LOW)
smb.write_i2c_block_data(hslaveaddr, addr//256, data)
rGPIO.outpu(writestrobe, rGPIO.HIGH)
finally:
time.sleep(0.015)
elif message.note == msg80_OFF.note: #GPIO.output(R1, GPIO.LOW) print "De-activate solenoid" sleep(1) print message elif message.note == msg81_OFF.note: GPIO.output(R3, GPIO.LOW) print "De-activate solenoid" sleep(1) print message elif message.note == msg82_OFF.note: #GPIO.output(R1, GPIO.LOW) print "De-activate solenoid" sleep(1) print message elif message.note == msg83_OFF.note: GPIO.output(R4, GPIO.LOW) print "De-activate solenoid" sleep(1) print message elif message.note == msg84_OFF.note: GPIO.outpu(R5, GPIO.LOW) print "De-activate solenoid" sleep(1) print message GPIO.cleanup() ###############################################################################
c2=b c3=c c4=d print 'count c1=',c1 print 'count c2=',c2 print 'count c3=',c3 print 'count c4=',c4 t=[4,4,4,6,6,20,24,28,32,36,40]#delay determining array for y in range(0,4): if ((c1>=c2)and(c1>=c3)and(c1>=c4)): print 'timer1 on for ' x=t[c1] print x c1=0 GPIO.outpu(21,True)#RED4 GPIO.output(5,False)#RED1 GPIO.output(13,True)#RED2 GPIO.output(7,True)#GREEN1 GPIO.output(12,True)#RED3 time.sleep(x) GPIO.output(7,False)#GREEN1OFF GPIO.outpu(3,True)#YELLOW1 time.sleep(3) GPIO.output(5,True)#RED1 elif ((c2>=c1)and(c2>=c3)and(c2>=c4)): print 'time2 on for ' x=t[c2] print x c2=0 GPIO.outpu(21,True)#RED4
Current_RightHandPos = RS3 #change this
print message
elif message.note == msg84_ON.note:
#move stepper to position R1
sleep(0.2)
print "Hand was moved"
GPIO.output(R1, GPIO.HIGH)
sleep(1)
print message
elif message.type == ('note_off'):
if message.note == msg24_OFF.note:
GPIO.output(L1, GPIO.LOW)
print "R1 Solenoid De-activated"
sleep(1)
print message
elif message.note == msg60_OFF.note:
GPIO.output(R1, GPIO.LOW)
print "De-activate solenoid"
sleep(1)
print message
elif message.note == msg84_OFF.note:
GPIO.outpu(R1, GPIO.LOW)
print "De-activate solenoid"
sleep(1)
print message
GPIO.cleanup()
import RPi.GPIO as GPIO
import time
RED_PIN = 17
GPIO.setmode(GPIO.BCM)
GPIO.setup(RED_PIN,GPIO.OUT)
GPIO.setwarnings(False)
try:
for i in range(0, 10):
GPIO.output(RED_PIN,True)
time.sleep(1)
GPIO.outpu(RED_PIN,False)
time.sleep(1)
except:
print("exception")
finally:
GPIO.cleanup()
print("cleanup executed")
# DECLARE variables!
mypin1 = 21 # GPIO pin 21
# SETUP!
# set GPIO layout - pin numbering convention (BCM or number)
GPIO.setmode(GPIO.BCM)
GPIO.setup(mypin1, GPIO.OUT)
#define a function for the thread
def toggleLED( threadName, delay, mypin):
count = 0
while count < 5:
time.sleep(delay)
count+=1
print "%s: %s" %( threadName, time.ctime(time.time()) )
GPIO.output(mypin, True) # toggle ON pin
time.sleep(delay) # wait some time (s)
GPIO.output(mypin, False) # toggle OFF pin
# LOOP!
# create 2 threads as follows
delay_time = 1 # 1 second pause
while True:
GPIO.output(mypin, True)
time.sleep(delay_time)
GPIO.outpu(mypin, False)
time.sleep(delay_time)
