"front-end board identification. None was given. Exiting...\n\n")
exit()
elif (len(sys.argv) > 2):
sys.stdout.write(
"\nThis program requires one argument, which corresponds to the RF " +
"front-end board identification. More than one were given. Exiting...\n\n"
)
exit()
# Initiates the communication to the three devices used in the test routine: the vector network
# analyzer (Agilent E5061B), the RF front-end controller board and the RF SPDT switches board. If
# establishing one of these connections is not successful, the program exits, indicating an error
# message.
try:
controller_board = RFFEControllerBoard(RFFE_CONTROLLER_BOARD_IP)
except (socket.timeout):
sys.stdout.write(
"\nUnable to reach the RF front-end controller board through the network. "
+ "Exiting...\n\n")
exit()
try:
vna = AgilentE5061B(VNA_IP)
except (socket.timeout):
sys.stdout.write(
"\nUnable to reach the vector network analyzer (Agilent E5061B) through the "
+ "network. Exiting...\n\n")
exit()
try:
if not os.path.isfile(abspath+'/rffe_temp.txt'):
with open(abspath+'/rffe_temp.txt', 'w') as f:
f.write('Timestamp ')
for rffe_numb in rffe_range:
f.write('RFFE'+str(rffe_numb)+'CH1 RFFE'+str(rffe_numb)+'CH2 ')
f.write('\n')
last_read_time = time.time()
while True:
format_ts = "{0:.2f}".format(last_read_time)
with open(abspath+'/rffe_temp.txt', 'a') as f:
f.write('\n'+str(format_ts))
for rffe_numb in rffe_range:
RFFE_CONTROLLER_BOARD_IP = '10.2.117.'+str(rffe_numb)
try:
rffe = RFFEControllerBoard(RFFE_CONTROLLER_BOARD_IP)
except (socket.error):
sys.stdout.write("Unable to reach the RF front-end controller board with the IP: "+ RFFE_CONTROLLER_BOARD_IP +" through the network. " +
"Skipping it...\n")
continue
tmp1 = "{0:.6f}".format(rffe.get_temp1())
tmp2 = "{0:.6f}".format(rffe.get_temp2())
f.write(' '+str(tmp1)+' '+str(tmp2))
print ('RFFE'+str(rffe_numb)+' temp -> CH1 ='+str(tmp1)+' CH2='+str(tmp2))
try:
while time.time() - last_read_time < args.delay:
sleep(1)
except KeyboardInterrupt:
f.close()
def communication(ip_network_analyzer, ip_switch_1, ip_switch_2, ip_rffe,
ip_gerador_sinais_dc, tela_leds):
#Verificando a comunicação com o RFFE
ping = Popen(['ping', str(ip_rffe), '-c', '1', "-W", "2"])
ping.wait()
ping_result = ping.poll()
if (ping_result == 0):
rffe_str_result_msg = "RFFE - Communication: OK"
rffe_str_IP = "RFFE - IP: " + str(ip_rffe)
print(rffe_str_result_msg)
tela_leds.ui.kled_RFFE.setState(1)
tela_leds.repaint()
QApplication.processEvents()
print("Led rffe", tela_leds.repaint())
print("Led rffe", QApplication.processEvents())
else:
rffe_str_result_msg = "RFFE - Communication: FAIL"
rffe_str_IP = "RFFE - IP: " + str(ip_rffe)
print(rffe_str_result_msg)
print("Encerrando conexão")
tela_leds.ui.kled_RFFE.setState(1)
tela_leds.ui.kled_RFFE.setColor(QtGui.QColor(255, 0, 0))
tela_leds.repaint()
QApplication.processEvents()
print("Led rffe", tela_leds.repaint())
print("Led rffe", QApplication.processEvents())
time.sleep(SLEEP_TIME)
sys.exit()
rffe = RFFEControllerBoard(ip_rffe)
rffe_str_msg_communication = [rffe_str_IP, rffe_str_result_msg]
#Verificando a comunicação com o Network Analyzer
ping = Popen(['ping', str(ip_network_analyzer), '-c', '1', "-W", "2"])
ping.wait()
ping_result = ping.poll()
if (ping_result == 0):
network_str_result_msg = "Network Analyzer - Communication: OK"
network_str_IP = "Network Analyzer - IP: " + str(ip_network_analyzer)
print(network_str_result_msg)
tela_leds.ui.kled_NETWORK.setState(1)
tela_leds.repaint()
QApplication.processEvents()
print("Led network", tela_leds.repaint())
print("Led network", QApplication.processEvents())
else:
network_str_result_msg = "Network Analyzer - Communication: FAIL"
network_str_IP = "Network Analyzer - IP: " + str(ip_network_analyzer)
print(network_str_result_msg)
print("Encerrando conexão")
tela_leds.ui.kled_NETWORK.setState(1)
tela_leds.ui.kled_NETWORK.setColor(QtGui.QColor(255, 0, 0))
tela_leds.repaint()
QApplication.processEvents()
print("Led network", tela_leds.repaint())
print("Led network", QApplication.processEvents())
time.sleep(SLEEP_TIME)
sys.exit()
vna = AgilentE5061B(ip_network_analyzer)
vna_str_msg_communication = [network_str_IP, network_str_result_msg]
#Verificando a comunicação com o SWITCH 1
ping = Popen(['ping', str(ip_switch_1), '-c', '1', "-W", "2"])
ping.wait()
ping_result = ping.poll()
if (ping_result == 0):
switch_1_str_result_msg = "RF Switch1 - Communication: OK"
switch_1_str_IP = "RF Switch1 - IP: " + str(ip_switch_1)
print(switch_1_str_result_msg)
tela_leds.ui.kled_SWITCH1.setState(1)
tela_leds.repaint()
QApplication.processEvents()
print("Led switch1", tela_leds.repaint())
print("Led switch1", QApplication.processEvents())
else:
switch_1_str_result_msg = "RF Switch1 - Communication: FAIL"
switch_1_str_IP = "RF Switch1 - IP: " + str(ip_switch_1)
print(switch_1_str_result_msg)
print("Encerrando conexão")
tela_leds.ui.kled_SWITCH1.setState(1)
tela_leds.ui.kled_SWITCH1.setColor(QtGui.QColor(255, 0, 0))
tela_leds.repaint()
QApplication.processEvents()
print("Led switch1", tela_leds.repaint())
print("Led switch1", QApplication.processEvents())
time.sleep(SLEEP_TIME)
sys.exit()
rfsw_1 = RF_switch_board_1(ip_switch_1)
rfsw_1_str_msg_communication = [switch_1_str_IP, switch_1_str_result_msg]
#Verificando a comunicação com o SWITCH 2
ping = Popen(['ping', str(ip_switch_2), '-c', '1', "-W", "2"])
ping.wait()
ping_result = ping.poll()
if (ping_result == 0):
switch_2_str_result_msg = "RF Switch2 - Communication: OK"
switch_2_str_IP = "RF Switch2 - IP: " + str(ip_switch_2)
print(switch_2_str_result_msg)
tela_leds.ui.kled_SWITCH2.setState(1)
tela_leds.repaint()
QApplication.processEvents()
print("Led switch2", tela_leds.repaint())
print("Led switch2", QApplication.processEvents())
else:
switch_2_str_result_msg = "RF Switch2 - Communication: FAIL"
switch_2_str_IP = "RF Switch2 - IP: " + str(ip_switch_2)
print(switch_2_str_result_msg)
print("Encerrando conexão")
tela_leds.ui.kled_SWITCH2.setState(1)
tela_leds.ui.kled_SWITCH2.setColor(QtGui.QColor(255, 0, 0))
tela_leds.repaint()
QApplication.processEvents()
print("Led switch2", tela_leds.repaint())
print("Led switch2", QApplication.processEvents())
time.sleep(SLEEP_TIME)
sys.exit()
rfsw_2 = RF_switch_board_2(ip_switch_2)
rfsw_2_str_msg_communication = [switch_2_str_IP, switch_2_str_result_msg]
#Verificando a comunicação com o WAVEFORM GENERATOR
ping = Popen(['ping', str(ip_gerador_sinais_dc), '-c', '1', "-W", "2"])
ping.wait()
ping_result = ping.poll()
if (ping_result == 0):
waveform_generator_str_result_msg = "Waveform Generator - Communication: OK"
waveform_generator_str_IP = "Waveform Generator - IP: " + str(
ip_gerador_sinais_dc)
print(waveform_generator_str_result_msg)
tela_leds.ui.kled_WAVEFORM.setState(1)
tela_leds.repaint()
QApplication.processEvents()
print("Led switch2", tela_leds.repaint())
print("Led switch2", QApplication.processEvents())
else:
waveform_generator_str_result_msg = "Waveform Generator - Communication: FAIL"
waveform_generator_str_IP = "Waveform Generator - IP: " + str(
ip_gerador_sinais_dc)
print(waveform_generator_str_result_msg)
print("Encerrando conexão")
tela_leds.ui.kled_WAVEFORM.setState(1)
tela_leds.ui.kled_WAVEFORM.setColor(QtGui.QColor(255, 0, 0))
tela_leds.repaint()
QApplication.processEvents()
print("Led waveform", tela_leds.repaint())
print("Led waveform", QApplication.processEvents())
time.sleep(SLEEP_TIME)
sys.exit()
sgen = Agilent33521A(ip_gerador_sinais_dc)
sgen_str_msg_communication = [
waveform_generator_str_IP, waveform_generator_str_result_msg
]
print("Network/LAN configuration - ok!\n...\n")
return (vna, rfsw_1, rfsw_2, rffe, sgen, rffe_str_msg_communication,
vna_str_msg_communication, rfsw_1_str_msg_communication,
rfsw_2_str_msg_communication, sgen_str_msg_communication)
