import json import datetime import os, sys parentdir = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) sys.path.insert(0, parentdir) from ekt_lib import ekt_net, ekt_cfg from ekt_lib.ekt_sfu import Ektsfu from pathlib2 import Path from ekt_lib.ekt_stb_tester import stb_tester_execute_testcase from ekt_lib.threshold_algorithm_SFU import mosaic_algorithm, iterate_to_find_threshold_step_by_step from ekt_lib.ekt_utils import write_test_result, find_level_offset_by_frequency, write_json_file, read_json_file, \ dvbt2_60_minuimun_level_0db_json_to_csv FREQUENCY_666 = 666 LEVEL_OFFSET_666 = find_level_offset_by_frequency("DVBT_T2_FREQUENCY_LEVEL_OFFSET", 666.0) LEVEL_50_666 = str("%.2f" % (-50 - LEVEL_OFFSET_666)) FREQUENCY_199 = 199 LEVEL_OFFSET_198_5 = find_level_offset_by_frequency("DVBT_T2_FREQUENCY_LEVEL_OFFSET", 198.5) LEVEL_50_199 = str("%.2f" % (-50 - LEVEL_OFFSET_198_5)) MODULATION_QPSK = "T4" MODULATION_16QAM = "T16" MODULATION_64QAM = "T64" MODULATION_256QAM = "T256" CODE_RATE_1_2 = "R1_2" CODE_RATE_3_5 = "R3_5" CODE_RATE_2_3 = "R2_3" CODE_RATE_3_4 = "R3_4"
specan = Ektsfu(sfu_ip) specan.set_digitaltv_coding_constellation_dvbc(MODULATION) specan = Ektsfu(sfu_ip) specan.set_noise_awgn_cn(str(CN)) specan = Ektsfu(sfu_ip) specan.set_digitaltv_coding_symbolrate_dvbc(SYMBOL_RATE[0]) for PARAMETER in LOCK_PARAMETER[4]: if PARAMETER[1] == None: pass else: continue FREQUENCY_LEVEL_OFFSET = [ PARAMETER[0], find_level_offset_by_frequency("DVBC_FREQUENCY_LEVEL_OFFSET", PARAMETER[0]) ] specan = Ektsfu(sfu_ip) specan.set_frequency_frequency_frequency( str(FREQUENCY_LEVEL_OFFSET[0]) + "MHz") specan = Ektsfu(sfu_ip) specan.set_level_level_offset(str(FREQUENCY_LEVEL_OFFSET[1])) specan = Ektsfu(sfu_ip) specan.set_level_level_level( "dBm", str("%.2f" % (-60 - FREQUENCY_LEVEL_OFFSET[1]))) net = ekt_net.EktNetClient(ekt_cfg.FRONT_END_SERVER_IP, ekt_cfg.FRONT_END_SERVER_PORT) net.send_data( json.dumps({
parentdir = os.path.dirname( os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) sys.path.insert(0, parentdir) from ekt_lib import ekt_net, ekt_cfg from ekt_lib.ekt_sfe import Ektsfe from pathlib2 import Path from ekt_lib.ekt_stb_tester import stb_tester_execute_testcase from ekt_lib.threshold_algorithm_SFE import mosaic_algorithm from ekt_lib.ekt_utils import write_test_result, read_ekt_config_data, find_level_offset_by_frequency, write_json_file, read_json_file, \ dvbs_signal_tracking_frequency_range_json_to_csv CODE_RATE_LIST = ["R1_2", "R2_3", "R3_4", "R5_6", "R7_8"] MODULATION_QPSK = "S4" LEVEL_OFFSET_950 = find_level_offset_by_frequency( "DVBS_S2_FREQUENCY_LEVEL_OFFSET", 950) LEVEL_50_950 = str("%.2f" % ((-50) - LEVEL_OFFSET_950)) LEVEL_OFFSET_1550 = find_level_offset_by_frequency( "DVBS_S2_FREQUENCY_LEVEL_OFFSET", 1550) LEVEL_50_1550 = str("%.2f" % ((-50) - LEVEL_OFFSET_1550)) LEVEL_OFFSET_2150 = find_level_offset_by_frequency( "DVBS_S2_FREQUENCY_LEVEL_OFFSET", 2150) LEVEL_50_2150 = str("%.2f" % ((-50) - LEVEL_OFFSET_2150)) SYMBOL_RATE_FREQUENCY_5M = [ "5.000000e6", "05000", [["950", "952", LEVEL_50_950], ["950", "948", LEVEL_50_950], ["1550", "1552", LEVEL_50_1550], ["1550", "1548", LEVEL_50_1550], ["2150", "2152", LEVEL_50_2150], ["2150", "2148", LEVEL_50_2150]] ] SYMBOL_RATE_FREQUENCY_27_5M = [
CODE_RATE_2_3 = "R2_3" CODE_RATE_3_5 = "R3_5" CODE_RATE_3_4 = "R3_4" GUARD_G1_16 = "G1_16" GUARD_G19_256 = "G19256" FREQUENCY_474 = 474 FREQUENCY_666 = 666 FREQUENCY_786 = 786 FREQUENCY_178 = 178 FREQUENCY_199 = 199 FREQUENCY_227 = 227 LEVEL_OFFSET_474 = find_level_offset_by_frequency( "DVBT_T2_FREQUENCY_LEVEL_OFFSET", 474.0) LEVEL_OFFSET_666 = find_level_offset_by_frequency( "DVBT_T2_FREQUENCY_LEVEL_OFFSET", 666.0) LEVEL_OFFSET_786 = find_level_offset_by_frequency( "DVBT_T2_FREQUENCY_LEVEL_OFFSET", 786.0) LEVEL_OFFSET_177_5 = find_level_offset_by_frequency( "DVBT_T2_FREQUENCY_LEVEL_OFFSET", 177.5) LEVEL_OFFSET_198_5 = find_level_offset_by_frequency( "DVBT_T2_FREQUENCY_LEVEL_OFFSET", 198.5) LEVEL_OFFSET_226_5 = find_level_offset_by_frequency( "DVBT_T2_FREQUENCY_LEVEL_OFFSET", 226.5) PARAMETER_LIST = [ [ MODULATION_256QAM, PP4, CODE_RATE_2_3, GUARD_G1_16, 8,
import os, sys parentdir = os.path.dirname( os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) sys.path.insert(0, parentdir) from ekt_lib import ekt_net, ekt_cfg from ekt_lib.ekt_sfu import Ektsfu from pathlib2 import Path from ekt_lib.ekt_stb_tester import stb_tester_execute_testcase from ekt_lib.threshold_algorithm_SFU import mosaic_algorithm from ekt_lib.ekt_utils import write_test_result, find_level_offset_by_frequency, write_json_file, read_json_file, \ dvbt2_37_modes_supplument_1_json_to_csv FREQUENCY_666 = 666.0 LEVEL_OFFSET_666 = find_level_offset_by_frequency( "DVBT_T2_FREQUENCY_LEVEL_OFFSET", FREQUENCY_666) LEVEL_50 = str("%.2f" % (-50 - LEVEL_OFFSET_666)) MODULATION_QPSK = "T4" MODULATION_16QAM = "T16" MODULATION_64QAM = "T64" MODULATION_256QAM = "T256" CODE_RATE_1_2 = "R1_2" CODE_RATE_3_5 = "R3_5" CODE_RATE_2_3 = "R2_3" CODE_RATE_3_4 = "R3_4" CODE_RATE_4_5 = "R4_5" CODE_RATE_5_6 = "R5_6" GUARD_G1_128 = "G1128"
import os, sys parentdir = os.path.dirname( os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) sys.path.insert(0, parentdir) from ekt_lib import ekt_net, ekt_cfg from ekt_lib.ekt_sfu import Ektsfu from pathlib2 import Path from ekt_lib.ekt_stb_tester import stb_tester_execute_testcase from ekt_lib.threshold_algorithm_SFU import mosaic_algorithm from ekt_lib.ekt_utils import write_test_result, read_ekt_config_data, find_level_offset_by_frequency, write_json_file, read_json_file, \ dvbs2_24_symbol_err_rate_json_to_csv MODULATION_8PSK = "S8" FREQUENCY_1550 = "1550" LEVEL_OFFSET = find_level_offset_by_frequency("DVBS_S2_FREQUENCY_LEVEL_OFFSET", int(FREQUENCY_1550)) LEVEL_50 = str("%.2f" % ((-50) - LEVEL_OFFSET)) SYMBOL_RATE_5M = ["5.000000e6", "05002", 5] SYMBOL_RATE_5M_ = ["5.000000e6", "04998", 5] SYMBOL_RATE_27_5M = ["27.500000e6", "27503", 27.5] SYMBOL_RATE_27_5M_ = ["27.500000e6", "27497", 27.5] SYMBOL_RATE_45M = ["45.000000e6", "44996", 45] SYMBOL_RATE_45M_ = ["45.000000e6", "45004", 45] dict_config_data = { "SYMBOL_RATE": [ SYMBOL_RATE_5M, SYMBOL_RATE_5M_, SYMBOL_RATE_27_5M, SYMBOL_RATE_27_5M_, SYMBOL_RATE_45M, SYMBOL_RATE_45M_ ] }
CN = LOCK_PARAMETER[3] specan = Ektsfu(sfu_ip) specan.set_digitaltv_coding_constellation_j83b(MODULATION) # specan = Ektsfu(sfu_ip) # specan.set_digitaltv_coding_symbolrate_j83b(SYMBOL_RATE[0]) specan = Ektsfu(sfu_ip) specan.set_noise_awgn_cn(str(CN)) for PARAMETER in LOCK_PARAMETER[4]: if PARAMETER[1] == None: pass else: continue FREQUENCY_LEVEL_OFFSET = [PARAMETER[0], find_level_offset_by_frequency("ANNEXB_FREQUENCY_LEVEL_OFFSET", PARAMETER[0])] specan = Ektsfu(sfu_ip) specan.set_frequency_frequency_frequency(str(FREQUENCY_LEVEL_OFFSET[0]) + "MHz") specan = Ektsfu(sfu_ip) specan.set_level_level_offset(str(FREQUENCY_LEVEL_OFFSET[1])) specan = Ektsfu(sfu_ip) specan.set_level_level_level("dBm", str("%.2f" % (-60 - FREQUENCY_LEVEL_OFFSET[1]))) net = ekt_net.EktNetClient(ekt_cfg.FRONT_END_SERVER_IP, ekt_cfg.FRONT_END_SERVER_PORT) net.send_data(json.dumps({"cmd": "set_frequency_data", "frequency": str(FREQUENCY_LEVEL_OFFSET[0])})) time.sleep(1) del net net = ekt_net.EktNetClient(ekt_cfg.FRONT_END_SERVER_IP, ekt_cfg.FRONT_END_SERVER_PORT) net.send_data(json.dumps({"cmd": "set_symbol_rate_data", "symbol_rate": str(SYMBOL_RATE[1])})) time.sleep(1)
if loop_lock_mark == True: pass else: continue if FREQUENCY_LEVEL_OFFSET[0] < 400: CURRENT_BANDWIDTH = 7 specan = Ektsfu(sfu_ip) specan.set_digitaltv_framing_fftsize_dvbt2("M32K") else: CURRENT_BANDWIDTH = 8 specan = Ektsfu(sfu_ip) specan.set_digitaltv_framing_fftsize_dvbt2("M32E") CURRENT_FREQUENCY = FREQUENCY_LEVEL_OFFSET[0] LEVEL_OFFSET_FREQUENCY = find_level_offset_by_frequency( "DVBT_T2_FREQUENCY_LEVEL_OFFSET", CURRENT_FREQUENCY) LEVEL_50 = str("%.2f" % (-50 - LEVEL_OFFSET_FREQUENCY)) specan = Ektsfu(sfu_ip) specan.set_frequency_frequency_frequency( str(int(FREQUENCY_LEVEL_OFFSET[0])) + "MHz") specan = Ektsfu(sfu_ip) specan.set_digitaltv_framing_channelbandwidth_dvbt2("BW_{}".format( str(CURRENT_BANDWIDTH))) specan = Ektsfu(sfu_ip) specan.set_level_level_offset(str(LEVEL_OFFSET_FREQUENCY)) specan = Ektsfu(sfu_ip) specan.set_level_level_level("dBm", str(LEVEL_50)) net = ekt_net.EktNetClient(ekt_cfg.FRONT_END_SERVER_IP, ekt_cfg.FRONT_END_SERVER_PORT)
FFT_SIZE_8K = "M8K" MODULATION_QPSK = "T4" MODULATION_16QAM = "T16" MODULATION_64QAM = "T64" CODE_RATE_1_2 = "R1_2" CODE_RATE_2_3 = "R2_3" CODE_RATE_3_4 = "R3_4" GUARD_G1_4 = "G1_4" GUARD_G1_8 = "G1_8" FREQUENCY_474 = 474 LEVEL_OFFSET_474 = find_level_offset_by_frequency( "DVBT_T2_FREQUENCY_LEVEL_OFFSET", 474.0) LEVEL_60_474 = str("%.2f" % (-60 - LEVEL_OFFSET_474)) FREQUENCY_666 = 666 LEVEL_OFFSET_666 = find_level_offset_by_frequency( "DVBT_T2_FREQUENCY_LEVEL_OFFSET", 666.0) LEVEL_60_666 = str("%.2f" % (-60 - LEVEL_OFFSET_666)) FREQUENCY_858 = 858 LEVEL_OFFSET_858 = find_level_offset_by_frequency( "DVBT_T2_FREQUENCY_LEVEL_OFFSET", 858.0) LEVEL_60_858 = str("%.2f" % (-60 - LEVEL_OFFSET_858)) PARAMETER_LIST = [[ FFT_SIZE_8K, MODULATION_64QAM, CODE_RATE_2_3, GUARD_G1_8, 3, None ], [FFT_SIZE_8K, MODULATION_64QAM, CODE_RATE_3_4, GUARD_G1_4, 7, None]]
import datetime import os, sys parentdir = os.path.dirname( os.path.dirname(os.path.dirname(os.path.abspath(__file__)))) sys.path.insert(0, parentdir) from ekt_lib import ekt_net, ekt_cfg from ekt_lib.ekt_sfu import Ektsfu from pathlib2 import Path from ekt_lib.ekt_stb_tester import stb_tester_execute_testcase from ekt_lib.threshold_algorithm_SFU import mosaic_algorithm from ekt_lib.ekt_utils import write_test_result, write_json_file, read_json_file, find_level_offset_by_frequency, \ j83_2_channel_bandwidth_json_to_csv FREQUENCY_666 = 666 LEVEL_OFFSET_666 = find_level_offset_by_frequency( "ANNEXB_FREQUENCY_LEVEL_OFFSET", 666) LEVEL_50_666 = str("%.2f" % (-50 - LEVEL_OFFSET_666)) MODULATION_64QAM = "J64" MODULATION_256QAM = "J256" SYMBOL_RATE_5361 = ["5.361e6", "5361"] PARAMETER_LIST = [[ FREQUENCY_666, LEVEL_OFFSET_666, LEVEL_50_666, MODULATION_256QAM, SYMBOL_RATE_5361, None ]] my_file = Path("../../ekt_json/j83_2_channel_bandwidth.json") if my_file.exists(): pass