def makeTestImage(address, size, invert=False):
global number
filename = "_testImage_%d.s" % number
number += 1
srec = srecord.vsrecord(filename)
addr = address
data = ""
for i in xrange(0, size / 4):
a = addr
if invert:
a = a ^ 0xFFFFFFFF
data += chr(a & 0x000000FF)
data += chr((a >> 8) & 0x000000FF)
data += chr((a >> 16) & 0x000000FF)
data += chr((a >> 24) & 0x000000FF)
addr += 4
srec.loadFromString(data,
startAddress=address,
BytesInOneLine=16,
type='S3')
srec.save()
_CleanUp.append(filename)
return filename
def makeEnd(address):
filename = "_temp_end_for_xmega256.s"
srec = srecord.vsrecord(filename)
data = "\xAD\xDE"
print srec.S3(address, data)
srec.save()
return filename
def makeStart(address):
filename = "_temp_start_for_xmega256.s"
srec = srecord.vsrecord(filename)
data = "\x00\x00"
print srec.S3(address, data)
srec.save()
return filename
def makeExtEep(address):
filename = "_exteep.s"
srec = srecord.vsrecord(filename)
data = "\xFF\xFF"
print srec.S3(address, data)
srec.save()
return filename
def makeEnd(address):
filename = "_end.s"
srec = srecord.vsrecord(filename)
data = "\xAD\xDE"
print srec.S3(address, data)
srec.save()
_CleanUp.append(filename)
return filename
def makeStart(address):
filename = "_start.s"
srec = srecord.vsrecord(filename)
data = "\x00\x00"
print srec.S3(address, data)
srec.save()
_CleanUp.append(filename)
return filename
def ConvertBinToSrec(binName, srecName="", startAddress=0x0, type='S3'):
root, ext = os.path.splitext(binName)
if srecName == "":
srecName = root + ".s"
# print "Converting " + binName + " -> " + srecName
srec = srecord.vsrecord(srecName)
srec.loadFromBin(binName, startAddress=startAddress, type=type)
srec.trim()
srec.save()
_CleanUp.append(srecName)
return srecName