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upgrade: gnuk side working now

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NIIBE Yutaka
2012-05-19 02:05:31 +09:00
parent 810b0d9a5b
commit f95cf8942b
4 changed files with 40 additions and 11 deletions
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20
tool/gnuk_upgrade.py
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@@ -95,29 +95,33 @@ class gnuk_token:
def download(self, start, data):
addr = start
addr_end = start + len(data)
addr_end = (start + len(data)) & 0xffffff00
i = (addr - 0x20000000) / 0x100
j = 0
print "start %08x" % addr
print "end %08x" % addr_end
while addr < addr_end:
print "# %08x: %d : %d" % (addr, i, 256)
self.__devhandle.controlMsg(requestType = 0x40, request = 1,
value = i, index = 0,
buffer = data[i*256:i*256+256],
buffer = data[j*256:j*256+256],
timeout = 10)
i = i+1
j = j+1
addr = addr + 256
residue = len(data) % 256
if residue != 0:
print "# %08x: %d : %d" % (addr, i, residue)
self.__devhandle.controlMsg(requestType = 0x40, request = 1,
value = i, index = 0,
buffer = data[i*256:],
buffer = data[j*256:],
timeout = 10)
def execute(self):
def execute(self, last_addr):
i = (last_addr - 0x20000000) / 0x100
o = (last_addr - 0x20000000) % 0x100
self.__devhandle.controlMsg(requestType = 0x40, request = 2,
value = 0, index = 0, buffer = None,
value = i, index = o, buffer = None,
timeout = 10)
def icc_get_result(self):
@@ -254,6 +258,8 @@ def to_string(t):
return result
def main(passwd, data_regnual, data_upgrade):
data_regnual += pack('<i', binascii.crc32(data_regnual))
dev, config, intf = get_device()
print "Device: ", dev.filename
print "Configuration: ", config.value
@@ -274,9 +280,9 @@ def main(passwd, data_regnual, data_upgrade):
print "Downloading flash upgrade program..."
icc.download(mem_info[0], data_regnual)
print "Run flash upgrade program..."
icc.execute()
icc.execute(mem_info[1] + len(data_regnual))
# Then, send upgrade program...
print "Downloading the program"
print "NOT YET: Downloading the program"
return 0
DEFAULT_PW3 = "12345678"