def scan_boards():
geniePi.genieWriteStr(2, 'Searching boards...')
devices = bus.scan()
print devices
for i in range(1,5):
time.sleep(0.1)
geniePi.genieWriteStr(i+2, str(devices[i-1]))
geniePi.genieWriteStr(2, 'Found boards!')
print >>sys.stderr, ("Scan realizado com sucesso!\n")
def opening_serial_communication(f):
setup_port()
printing_ip_on_display()
time.sleep(0.2)
geniePi.genieWriteStr(2, 'Searching boards...')
devices = bus.scan()
for i in range(1,5):
geniePi.genieWriteStr(i+2, str(devices[i-1]))
geniePi.genieWriteStr(2, 'Found boards!')
print >>sys.stderr, ("Scan realizado com sucesso!\n")
def handler_received_data(string_data):
print("Treating receveid string data: " + str(string_data))
if (string_data == '\n'):
print >>sys.stderr, ("Receive from client invalid command!")
return
length = len(string_data)
if (length < MINIMUM_DATA_SIZE):
print >>sys.stderr, ("The package size is too small!")
return
if (length > MAXIMUM_DATA_SIZE):
print >>sys.stderr, ("The package size is too large!")
return
integer_data = []
print("Converting string data to integers...\n")
for i in range(length):
integer_data.append(ord(string_data[i]))
check = integer_data[0]
command = integer_data[1]
print ("Check: ", str(check))
print ("Command: ", str(command))
if(check == CHECK):
if(command == 1):
print ("REALIZANDO SCAN!\n")
devices = bus.scan()
print devices
return devices
elif(command == 2):
print ("REALIZANDO LOOPBACK!\n")
address = integer_data[2]
data = [1,2,3,4,5,6,7,8]
read = bus.loopback(address,data)
print "Dados enviados: ", data
print "Dados recebidos: ", read
elif(command == 3):
print ("REALIZANDO DAC!\n")
elif(command == 4):
print ("REALIZANDO MOTOR!\n")
board_address = integer_data[2]
direction = integer_data[3]
velocity = integer_data[4]
position = integer_data[5]
motor(board_address, direction, velocity, position)
elif(command == 5):
print ("REALIZANDO TEMPERATURA!\n")
elif(command == 6):
print ("REALIZANDO CORRENTE!\n")
else:
print >>sys.stderr, ("Error: Incorrect Command\n")
return
else:
print >>sys.stderr, ("Error: Incorrect Package\n")
return
print("Cheguei no fim da funcao handler\n")
import time # Library time
import RPi.GPIO as GPIO # Library GPIO
import bus # Library Bus SPI Control
#import server # Library Ethernet Communication
#import display # Library Display Control
print '\nTeste SCAN\n'
#address = int(raw_input('What is address ? '))
address = 3
a = [82, address]
typeBoard = 3
if typeBoard == 1:
a.append(50)
elif typeBoard == 2:
a.append(52)
elif typeBoard == 3:
a.append(53)
elif typeBoard == 4:
a.append(51)
else: print 'Error: Incorrect Board'
print a
for i in range(1):
b = bus.scan(address)