Mercurial > avr_jtag
comparison py_avrjtag/cmd_proto.py @ 10:cc106f278d7d
Get identify of components
author | Thinker K.F. Li <thinker@branda.to> |
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date | Tue, 24 Feb 2009 13:32:04 +0800 |
parents | 074e860d7d31 |
children |
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9:705da39cdf91 | 10:cc106f278d7d |
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18 OFF_DSZ = 3 | 18 OFF_DSZ = 3 |
19 OFF_CODE = 4 | 19 OFF_CODE = 4 |
20 FRAME_OVERHEAD = 5 | 20 FRAME_OVERHEAD = 5 |
21 | 21 |
22 def __init__(self, seq=0, code=0, data=''): | 22 def __init__(self, seq=0, code=0, data=''): |
23 if len(data) >= 255: | |
24 raise ValueError, 'data length (%d) >= 255' % (len(data)) | |
23 self.seq = seq | 25 self.seq = seq |
24 self.code = code | 26 self.code = code |
25 self.data = data | 27 self.data = data |
26 pass | 28 pass |
27 | 29 |