"fpga" : ["http://archive.vuplus.com/download/fpga", "fpga.file", "/dev/fpga_dp;/dev/misc/dp;"]
}
+import os, fcntl, thread
+STATUS_READY = 0
+STATUS_DONE = 1
+STATUS_ERROR = 2
+STATUS_PREPARED = 3
+STATUS_PROGRAMMING = 4
+STATUS_RETRY_UPGRADE = 5
+
+class FPUpgradeCore() :
+ status = STATUS_READY
+ errmsg = ''
+ MAX_CALL_COUNT = 120
+ def __init__(self, firmwarefile, devicefile):
+ self.devicefile = devicefile
+ self.firmwarefile = firmwarefile
+
+ def doUpgrade(self):
+ firmware,device = None,None
+ def closefpga(fp, fd):
+ if fd is not None: os.close(fd)
+ if fp is not None: fp.close()
+ try:
+ size = os.path.getsize(self.firmwarefile)
+ if size == 0: raise Exception, 'data_size is zero'
+ #print '[FPUpgradeCore] data_size :',size
+
+ for xx in range(3):
+ self.callcount = 0
+ self.status = STATUS_READY
+
+ firmware = open(self.firmwarefile, 'rb')
+ device = os.open(self.devicefile, os.O_RDWR)
+ #print '[FPUpgradeCore] open >> [ok]'
+
+ rc = fcntl.ioctl(device, 0, size)
+ if rc < 0: raise Exception, 'fail to set size : %d'%(rc)
+ #print '[FPUpgradeCore] set size >> [ok]'
+ self.status = STATUS_PREPARED
+
+ while True:
+ data = firmware.read(1024)
+ if data == '': break
+ os.write(device, data)
+ #print '[FPUpgradeCore] write data >> [ok]'
+
+ self.status = STATUS_PROGRAMMING
+ rc = fcntl.ioctl(device, 1, 0)
+ if rc == 0: break
+ if xx == 2: raise Exception, 'fail to upgrade : %d'%(rc)
+ self.errmsg = 'fail to upgrade, retry..'
+ self.status = STATUS_RETRY_UPGRADE
+ closefpga(firmware, device)
+ #print '[FPUpgradeCore] upgrade done.'
+ if self.callcount < 20: raise Exception, 'wrong fpga file.'
+ except Exception, msg:
+ self.errmsg = msg
+ print '[FPUpgradeCore] ERROR >>',msg
+ closefpga(firmware, device)
+ return STATUS_ERROR
+ return STATUS_DONE
+
+ def upgradeMain(self):
+ self.status = STATUS_READY
+ self.status = self.doUpgrade()
+ if self.status == STATUS_DONE:
+ print 'upgrade done.'
+ elif self.status == STATUS_ERROR:
+ print 'error!!'
+ else: print 'unknown.'
+
+class FPGAUpgradeCore() :
+ status = STATUS_READY
+ errmsg = ''
+ callcount = 0
+ MAX_CALL_COUNT = 1500
+ def __init__(self, firmwarefile, devicefile):
+ print '[FPGAUpgrade]'
+ self.devicefile = devicefile
+ self.firmwarefile = firmwarefile
+
+ def doUpgrade(self):
+ firmware,device = None,None
+ def closefpga(fp, fd):
+ if fd is not None: os.close(fd)
+ if fp is not None: fp.close()
+ try:
+ size = os.path.getsize(self.firmwarefile)
+ if size == 0: raise Exception, 'data_size is zero'
+ #print '[FPGAUpgradeCore] data_size :',size
+
+ firmware = open(self.firmwarefile, 'rb')
+ device = os.open(self.devicefile, os.O_RDWR)
+ #print '[FPGAUpgradeCore] open >> [ok]'
+
+ rc = fcntl.ioctl(device, 0, size)
+ if rc < 0: raise Exception, 'fail to set size : %d'%(rc)
+ #print '[FPGAUpgradeCore] set size >> [ok]'
+
+ rc = fcntl.ioctl(device, 2, 5)
+ if rc < 0: raise Exception, 'fail to set programming mode : %d'%(rc)
+ #print '[FPGAUpgradeCore] programming mode >> [ok]'
+ self.status = STATUS_PREPARED
+
+ while True:
+ data = firmware.read(1024)
+ if data == '': break
+ os.write(device, data)
+ #print '[FPGAUpgradeCore] write data >> [ok]'
+
+ self.status = STATUS_PROGRAMMING
+ rc = fcntl.ioctl(device, 1, 0)
+ if rc < 0: raise Exception, 'fail to programming : %d'%(rc)
+ #print '[FPGAUpgradeCore] upgrade done.'
+ if self.callcount < 20: raise Exception, 'wrong fpga file.'
+ except Exception, msg:
+ self.errmsg = msg
+ print '[FPGAUpgradeCore] ERROR >>',msg
+ closefpga(firmware, device)
+ return STATUS_ERROR
+ closefpga(firmware, device)
+ return STATUS_DONE
+
+ def upgradeMain(self):
+ self.status = STATUS_READY
+ self.status = self.doUpgrade()
+ if self.status == STATUS_DONE:
+ print '[FPGAUpgrade] upgrade done.'
+ elif self.status == STATUS_ERROR:
+ print '[FPGAUpgrade] occur error.'
+ else: print '[FPGAUpgrade] occur unknown error.'
+
+class FirmwareUpgradeManager:
+ fu = None
+ def getInterval(self):
+ return 200
+
+ def startUpgrade(self, datafile, device, firmware):
+ if firmware == 'fpga':
+ self.fu = FPGAUpgradeCore(firmwarefile=datafile, devicefile=device)
+ elif firmware == 'fp':
+ self.fu = FPUpgradeCore(firmwarefile=datafile, devicefile=device)
+ thread.start_new_thread(self.fu.upgradeMain, ())
+
+ def checkError(self):
+ if self.fu.status == STATUS_ERROR:
+ self.fu.callcount = 0
+ return True
+ return False
+
+ def getStatus(self):
+ if self.fu.status in (STATUS_READY, STATUS_ERROR):
+ return 0
+ elif self.fu.status == STATUS_PREPARED:
+ return 2
+ elif self.fu.status == STATUS_PROGRAMMING:
+ self.fu.callcount += 1
+ ret = (self.fu.callcount * 100) / self.fu.MAX_CALL_COUNT + 2
+ if ret >= 100: ret = 99
+ #print "callcount : [%d]"%(self.fu.callcount);
+ return ret
+ elif self.fu.status == STATUS_DONE:
+ return 100
+
+ def getErrorMessage(self, errno, errmsg):
+ return str(self.fu.errmsg)
+
class UpgradeStatus(Screen):
skin = """
<screen position="center,center" size="450,100" title=" ">
self.setTitle(firmware.upper() + " Upgrade Status")
- import fu
- self.FU = fu.FU()
+ self.FU = FirmwareUpgradeManager()
self.old_status = 0
self.status_exit = None
self.list = []
self.updateFilePath = ""
+ self.finishedExit = False
+
self.rebootLock = False
self.rebootMessage = ""
self.cbRebootCallCount = 0;
self.rebootMessage = message
self.reboot_timer = eTimer()
self.reboot_timer.callback.append(self.cbReboot)
- self.reboot_timer.start(500)
+ self.reboot_timer.start(1000)
return
if not self.rebootLock:
self["status"].setText("Press the Green/OK button")
+ def doReboot(self):
+ from Screens.Standby import TryQuitMainloop
+ self.session.open(TryQuitMainloop, 2)
+
def cbReboot(self):
- if self.cbRebootCallCount < 6:
+ max_call_count = 20
+ self.finishedExit = True
+ if self.cbRebootCallCount < max_call_count:
self.cbRebootCallCount = self.cbRebootCallCount + 1
- self["status"].setText("%s (%d)"%(self.rebootMessage, 6-self.cbRebootCallCount))
+ #self["status"].setText("%s (%d)"%(self.rebootMessage, max_call_count-self.cbRebootCallCount))
+ self["status"].setText("Reboot after %d seconds. Press the OK to reboot now."%(max_call_count-self.cbRebootCallCount))
return
- from Screens.Standby import TryQuitMainloop
- self.session.open(TryQuitMainloop, 2)
+ self.doReboot()
# filebrowser window callback function
def cbSetStatus(self, data=None):
self.setupStatus()
def keyGreen(self):
+ if self.finishedExit:
+ self.doReboot()
+ return
self.upgrade_auto_run_timer.stop()
if self.rebootLock:
return
projects / vuplus_dvbapp / blobdiff