code.vuplus.com Git - vuplus_dvbapp/blob - lib/python/Tools/HardwareInfo.py

   1 import os
   2
   3 class HardwareInfo:
   4         device_name = None
   5         vu_device_name = None
   6
   7         def __init__(self):
   8                 if HardwareInfo.device_name is not None:
   9 #                       print "using cached result"
  10                         return
  11
  12                 HardwareInfo.device_name = "unknown"
  13                 try:
  14                         file = open("/proc/stb/info/model", "r")
  15                         HardwareInfo.device_name = file.readline().strip()
  16                         file.close()
  17                 except:
  18                         print "----------------"
  19                         print "you should upgrade to new drivers for the hardware detection to work properly"
  20                         print "----------------"
  21                         print "fallback to detect hardware via /proc/cpuinfo!!"
  22                         try:
  23                                 rd = open("/proc/cpuinfo", "r").read()
  24                                 if rd.find("Brcm4380 V4.2") != -1:
  25                                         HardwareInfo.device_name = "dm8000"
  26                                         print "dm8000 detected!"
  27                                 elif rd.find("Brcm7401 V0.0") != -1:
  28                                         HardwareInfo.device_name = "dm800"
  29                                         print "dm800 detected!"
  30                                 elif rd.find("MIPS 4KEc V4.8") != -1:
  31                                         HardwareInfo.device_name = "dm7025"
  32                                         print "dm7025 detected!"
  33                         except:
  34                                 pass
  35
  36                 HardwareInfo.vu_device_name = "unknown"
  37                 vumodel_path = "/proc/stb/info/vumodel"
  38                 if os.access(vumodel_path, os.F_OK):
  39                         HardwareInfo.vu_device_name = open(vumodel_path, "r").read().strip()
  40
  41         def get_device_name(self):
  42                 return HardwareInfo.device_name
  43
  44         def get_vu_device_name(self):
  45                 return HardwareInfo.vu_device_name