74 lines
1.6 KiB
Plaintext
74 lines
1.6 KiB
Plaintext
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#!/usr/bin/python
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import time
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import os
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import sys
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def getMounts():
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d = {}
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f = open('/proc/mounts')
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for l in f:
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if l[0] == '/':
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l = l.split()
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d[l[0]] = l[1].replace("\\040"," ")
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return d
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def check(path):
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filename = path + '/firmware.bin'
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try:
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f = open(filename,'r')
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size = os.path.getsize(filename)
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if f and size == 32*1024:
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f.close()
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return filename
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except:
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pass
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return None
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flashed = []
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if len(sys.argv) < 2:
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print "Please specify a file to flash."
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exit(1)
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if len(sys.argv) < 3:
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loop = False
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else:
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loop = True
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firmwarefile = sys.argv[1]
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print "Firmware to flash:", firmwarefile
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print "Searching for a mounted r0ket flash file system."
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print "Please connect a r0ket in ISP mode and mount it or have it mounted by your system."
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while True:
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mounts = getMounts()
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unflashed = []
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for device in mounts:
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if not device in flashed:
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unflashed.append(device)
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tmp = list(flashed)
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flashed = []
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for device in tmp:
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if device in mounts:
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flashed.append(device)
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for device in unflashed:
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filename = check(mounts[device])
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if filename:
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print "writing firmware to", filename
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ff = open(filename, "r+")
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firmware = open(firmwarefile)
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ff.write(firmware.read())
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ff.flush()
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os.fsync(ff.fileno())
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ff.close()
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firmware.close()
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print 'done'
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flashed.append(device)
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if not loop:
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exit(0)
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#print mounts
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time.sleep(1)
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