def test_output_file(self):
outFile = apx.OutputFile('test1.out', 5)
self.assertIsInstance(outFile.data, bytearray)
self.assertEqual(len(outFile.data), 5)
retval = outFile.write(2, b"\x01\x02\x03")
self.assertEqual(retval, 3)
self.assertEqual(outFile.data[2:5], b"\x01\x02\x03")
def _createOutPortDataFile(self, node, compiler):
offset=0
init_data = bytearray()
for port in node.providePorts:
dataElement = port.dsg.resolve_data_element(node.dataTypes)
packLen = port.dsg.packLen()
self.mapOutPort(port, offset, packLen)
self.createPackProg(port, dataElement, compiler)
self.createOutPortValue(port)
offset+=packLen
if port.attr is not None and port.attr.initValue is not None:
init_data.extend(dataElement.createInitData(port.attr.initValue))
else:
init_data.extend(bytes(packLen)) #initialize with zeros if no init value has been selected
file_len=offset
assert(len(init_data)==file_len)
if file_len > 0:
file = apx.OutputFile(node.name+'.out', file_len, init_data)
return file
return None
def _createDefinitionFile(self, node_name, apx_text):
apx_text_size = len(apx_text.encode('utf-8'))
file = apx.OutputFile(node_name+'.apx', length=apx_text_size)
file.write(0,bytes(apx_text, encoding='utf-8'))
return file
def _createDefinitionFile(self, node_name, apx_text):
file = apx.OutputFile(node_name + '.apx', len(apx_text))
file.write(0, bytes(apx_text, encoding='ascii'))
return file