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Fixed python scripts for programming target to work on 64-bit machines.

This commit is contained in:
Gareth McMullin 2011-11-12 13:47:50 +13:00
parent 7b13bae8dc
commit 6a6b52bf54
2 changed files with 9 additions and 3 deletions
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4
scripts/gdb.py
View File

@ -163,11 +163,11 @@ class Target:
data = unhexify(reply)
except Excpetion:
raise Exception('Invalid response to memory read packet: %r' % reply)
return struct.unpack("16L", data)
return struct.unpack("=16L", data)
def write_regs(self, *regs):
"""Write target core registers"""
data = struct.pack("%dL" % len(regs), *regs)
data = struct.pack("=%dL" % len(regs), *regs)
self.putpacket("G" + hexify(data))
if self.getpacket() != 'OK':
raise Exception('Error writing to target core registers')

8
scripts/hexprog.py
View File

@ -101,7 +101,13 @@ if __name__ == "__main__":
exit(-1)
try:
target = gdb.Target(Serial(dev, baud, timeout=3))
s = Serial(dev, baud, timeout=3)
s.setDTR(1)
while s.read(1024):
pass
target = gdb.Target(s)
except SerialException, e:
print("FATAL: Failed to open serial device!\n%s\n" % e[0])
exit(-1)