def handleStatusAnswer(self,msg,timestamp):
self.sendSysEx( MSCEIMessage(fromName="D_WAIT"),timestamp=timestamp+1)
offset= 5 + 3*8
cc = msg[offset]
cc_calc = checksum(msg[1:offset])
if cc == cc_calc:
self.sendSysEx( MSCEIMessage(fromName="D_ACK"),
timestamp=timestamp+2)
if self.dump_ram:
self.dump_on = True
self.startDump("ramdump_%s.bin" % mktimestamp(), 2097060)
time.sleep(0.1)
self.sendSysEx( MSCEIMessage(fromName="F_ACK"),
timestamp=timestamp+3)
return True
else:
self.sendSysEx( MSCEIMessage(fromName="D_NACK"),
timestamp=timestamp+2)
return False
def createDumpFile(self,filename=None):
if not filename:
timestamp = time.strftime("%Y%m%d%H%M%S")
filename="dump_%s.bin" % mktimestamp()
self.dump_file = open(filename,"wb")