def _set_process_name(self):
argc = ctypes.c_int()
argv = ctypes.POINTER(ctypes.c_char_p)()
ctypes.pythonapi.Py_GetArgcArgv(ctypes.byref(argc), ctypes.byref(argv))
lib_name = utility.get_lib_path() + "/libsgutil.so"
libutil = ctypes.cdll.LoadLibrary(lib_name)
libutil.spt_init(argc, argv)
libutil.setproctitle(self.process)
import os
import struct
import ctypes
from ee.common import logger
import ee.common.utility as utility
libname = utility.get_lib_path() + "/libsgi2c.so"
if libname and os.path.isfile(libname):
libi2c = ctypes.cdll.LoadLibrary(libname)
else:
libi2c = None
class CI2cBus(object):
def __init__(self, name):
self._name = name
self._fileno = 0
self._bus = libi2c
def __open(self):
logger.debug("open i2c device %s" % (self._name))
self._fd = self._bus.sg_i2c_open(self._name)
if self._fd <= 0:
logger.error("open i2c device %s fail" % (self._name))
return False
else:
return True
def read(self, dev_addr, length):
logger.debug("read i2c device %s addr:0x%x length:%d" %
(self._name, dev_addr, length))
import zmq
import socket
import ctypes
import threading
import traceback
from time import clock
import time
from ee.common import logger
import ee.common.utility as utility
libdaq = ctypes.cdll.LoadLibrary(utility.get_lib_path() + "/libsgdaq.so")
class DataChannel(threading.Thread):
def __init__(self, name, port, channelid, sub_filters, data_filters):
super(DataChannel, self).__init__()
logger.boot(
"create %s channel port=%d, id=%d, sub_filters=%r, data_filters=%r"
% (name, port, channelid, sub_filters, data_filters))
self._name = name
self._port = port
self._channelid = channelid
self._connector = None
self._sub_filters = sub_filters
self._data_filters = data_filters
self._channel_stop = False
self._controller = None
self._debug = None
def __destruction(self):
for sub_filter in self._sub_filters:
import struct
import os
import ctypes
import ee.common.utility as utility
from ee.common.ddp_client import DDPClient
from ee.common import logger
libname = utility.get_lib_path() + "/libsgfpga.so"
if libname and os.path.isfile(libname):
libaxi4lite = ctypes.cdll.LoadLibrary(libname)
else:
libaxi4lite = None
class Axi4lite(object):
def __init__(self, name, register_num):
self._name = name
self._register_num = register_num
self._axi4lite = None
def open(self):
logger.debug('libsgfpaga path is %s' % (libname))
if libaxi4lite is None:
self._axi4lite = RPCAxi4lite(self._name, self._register_num)
else:
self._axi4lite = CAxi4lite(self._name, self._register_num)
return self._axi4lite.open()
def read(self, addr, length):
from ctypes import *
import platform
import re
import os
from ee.common import utility
cmd_so = utility.get_lib_path() + "/libsgcmd.so"
libcmd = cdll.LoadLibrary(cmd_so)
CONFIG_TERMINAL_COMMANDID_LENGTH = 16
CONFIG_TERMINAL_COMMAND_LENGTH = 64
CONFIG_TERMINAL_CMDPARAMETER_LENGTH = 1024
CONFIG_TERMINAL_REPLY_LENGTH = 4096
CONFIG_TERMINAL_RECV_LENGTH = 2048
class SeTimestamp(Structure):
_fields_ = [('SeTimeMiliSecods', c_ushort), ('SeTimeSeconds', c_uint)]
class SeCommandCustomField(Structure):
_fields_ = [('nOperation', c_int), ('sCommandID', c_char * CONFIG_TERMINAL_COMMANDID_LENGTH), \
('sCommandKeyword', c_char * CONFIG_TERMINAL_COMMAND_LENGTH), ('sCommandParameters', c_char * CONFIG_TERMINAL_CMDPARAMETER_LENGTH),\
('sCommandReply', c_char_p), ('nCommandReplyBuffLen', c_short), ('nCommandReplySize', c_short), \
('tRequestTime', SeTimestamp), ('nStatus', c_int), \
('nErrorNO', c_int)]
class SeNetWorkCustomRecv(Structure):
_fields_ = [('nRecvBufferSize', c_ushort),
('iRecvBufferTailCursor', c_int),