104 lines
3.2 KiB
Python
Executable File
104 lines
3.2 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: utf8 -*-
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import os
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import time
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import shutil
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def flash(count, target, firmware):
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flashed = []
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while len(flashed) != count:
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filelist = []
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try:
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filelist = os.listdir(target)
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except:
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pass
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oldflashed = flashed
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flashed = []
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for x in oldflashed:
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if x in filelist:
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flashed.append(x)
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else:
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print "removed %s" % x
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filelist = [x for x in filelist if x not in flashed]
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print "filelist", filelist
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for device in filelist:
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try:
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print "open", firmware
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f = open(firmware, "r")
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print "open", target + device
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dev = open(target + device, "w")
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dev.seek(0x800)
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print "write"
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dev.write(f.read())
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print "close f"
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f.close()
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print "close dev"
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dev.close()
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print "flashed %s" % device
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except Exception, ex:
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print "error!"
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print ex
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flashed.append(device)
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time.sleep(1)
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def copy(count, target, dir):
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flashed = []
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filestocopy = os.listdir(dir)
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os.mkdir("/tmp/r0ket")
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while len(flashed) != count:
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filelist = []
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try:
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filelist = os.listdir(target)
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except:
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pass
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oldflashed = flashed
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flashed = []
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for x in oldflashed:
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if x in filelist:
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flashed.append(x)
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else:
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print "removed %s" % x
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filelist = [x for x in filelist if x not in flashed]
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print "filelist:",filelist
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for device in filelist:
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try:
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time.sleep(0.3)
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print "mkdir", "/tmp/r0ket/"+device
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os.mkdir("/tmp/r0ket/"+device)
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print "mount "+target+device+" "+"/tmp/r0ket/"+device
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os.system("mount "+target+device+" "+"/tmp/r0ket/"+device)
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for file in filestocopy:
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print "cp "+dir+file+" /tmp/r0ket/"+device
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os.system("cp "+dir+file+" /tmp/r0ket/"+device)
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print "flashed %s" % device
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except Exception, ex:
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print "error!"
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print ex
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flashed.append(device)
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print "sync"
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os.system("sync")
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mounted = os.listdir("/tmp/r0ket")
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print "mounted", mounted
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for mount in mounted:
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print "touch /tmp/r0ket/"+mount+"/flashed.cfg"
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os.system("touch /tmp/r0ket/"+mount+"/flashed.cfg")
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print "umount /tmp/r0ket/"+mount
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os.system("umount /tmp/r0ket/"+mount)
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print "rm /tmp/r0ket/"+mount
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os.rmdir("/tmp/r0ket/"+mount)
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time.sleep(1)
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print "rm /tmp/r0ket"
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os.rmdir("/tmp/r0ket")
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while True:
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flash(6, "/dev/lpcflash/", "bootstrap.bin")
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raw_input("Flashed bootstrap firmware.\nNow cycle power and press enter.")
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copy(6, "/dev/r0ketflash/","../default-files/")
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flash(6, "/dev/lpcflash/", "firmware.bin")
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raw_input("Flashed firmware.\nNow cycle power and press enter.")
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