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fix dfuse.py

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This commit is contained in:
NIIBE Yutaka
2011-04-11 08:57:54 +09:00
parent 0f7e86b3b8
commit 903242b9ad
2 changed files with 8 additions and 4 deletions
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8
tool/dfuse.py
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@@ -229,7 +229,7 @@ class DFU_STM32:
data = ih.memory[start_addr]
end_addr = start_addr + len(data)
addr = start_addr & 0xfffffc00
# XXX: data should be 1-KiB aligned and size should be just KiB.
# XXX: data should be 1-KiB aligned
if addr != start_addr:
raise ValueError, "padding is not supported yet"
self.dfuse_set_address_pointer(addr)
@@ -272,7 +272,7 @@ class DFU_STM32:
data = ih.memory[start_addr]
end_addr = start_addr + len(data)
addr = start_addr & 0xfffffc00
# XXX: data should be 1-KiB aligned and size should be just KiB.
# XXX: data should be 1-KiB aligned
if addr != start_addr:
raise ValueError, "padding is not supported yet"
self.dfuse_set_address_pointer(addr)
@@ -282,8 +282,8 @@ class DFU_STM32:
while addr < end_addr:
block = self.dfuse_read_memory()
j = 0
for d in block:
if d != (ord(data[i*1024+j])&0xff):
for c in data[i*1024:i*1024+1024]
if (ord(c)&0xff) != block[j]:
raise ValueError, "verify failed at %08x" % (addr + i*1024+j)
j += 1
if i & 0x03 == 0x03: