tlm/endian_conv/testall.py

54 - byte-enable length may be smaller than transasction length
60 words, where N is the length in words
75   """ contains read_not_write, address, length, byte_enable,
82       (self.address, self.length, self.bus_width, self.data_width, \
107     length = random.choice(lengths)
114       length = length * data_width,
117       stream_width = length * data_width,
121       belen = length
123         belen = min(random.choice(lengths), length)
126     if random.random() < pr_stream and length > 1:
127       strlen = length
131           (random.random() < 0.5 and (length/strlen)*strlen == length):
175     full_byte_enable = txn.byte_enable * (1+txn.length/len(txn.byte_enable))
178   end = txn.length + d_pos
184       length = txn.data_width,
200     full_byte_enable = txn.byte_enable * (1+txn.length/len(txn.byte_enable))
203   while bytes_done < txn.length:
208       length = txn.stream_width,
224     end_address = txn.address + txn.length
233         length = txn.data_width,
245         new_txn.length += txn.data_width
262       length = txn.length,
265       stream_width = txn.length,
271       length = txn.length,
274       stream_width = txn.length,
281     while be_pos < txn.length:
313   if txn.stream_width < txn.length:  return False
314   if txn.byte_enable and len(txn.byte_enable) < txn.length:  return False
320   if txn.stream_width < txn.length:  return False
321   if txn.byte_enable and len(txn.byte_enable) < txn.length:  return False
324   nr_bus_words = txn.length / txn.bus_width
325   if nr_bus_words * txn.bus_width != txn.length:  return False
330   if txn.length != txn.data_width:  return False
332   end_base_addr = (txn.address + txn.length - 1) / txn.bus_width
338   if txn.length != txn.data_width:  return False