- elif (self.lnk_event == "DATA BIT"):
- if (self.net_state == "ROM COMMAND"):
- if (self.collect_data(8)):
-# self.put(self.lnk_fall, self.samplenum,
-# self.out_proto, ['ROM COMMAND', self.net_data])
- self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM COMMAND: 0x%02x' % self.net_data]])
- if (self.net_data == 0x33):
- # READ ROM
- self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM COMMAND: \'READ ROM\'']])
- self.net_state = "ADDRESS"
- elif (self.net_data == 0x0f):
- # READ ROM TODO
- self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM COMMAND: \'READ ROM ???\'']])
- self.net_state = "ADDRESS"
- elif (self.net_data == 0xcc):
- # SKIP ROM
- self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM COMMAND: \'SKIP ROM\'']])
- self.net_state = "CONTROL COMMAND"
- elif (self.net_data == 0x55):
- # MATCH ROM
- self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM COMMAND: \'MATCH ROM\'']])
- self.net_state = "ADDRESS"
- elif (self.net_data == 0xf0):
- # SEARCH ROM
- self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM COMMAND: \'SEARCH ROM\'']])
- self.net_state = "SEARCH"
- elif (self.net_data == 0x3c):
- # OVERDRIVE SKIP ROM
- self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM COMMAND: \'OVERDRIVE SKIP ROM\'']])
- self.net_state = "CONTROL COMMAND"
- elif (self.net_data == 0x69):
- # OVERDRIVE MATCH ROM
- self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM COMMAND: \'OVERDRIVE MATCH ROM\'']])
- self.net_state = "ADDRESS"
- elif (self.net_state == "ADDRESS"):
- # family code (1B) + serial number (6B) + CRC (1B)
- if (self.collect_data((1+6+1)*8)):
- self.net_address = self.net_data & 0xffffffffffffffff
- self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM: 0x%016x' % self.net_address]])
- self.net_state = "CONTROL COMMAND"
- elif (self.net_state == "SEARCH"):
- # family code (1B) + serial number (6B) + CRC (1B)
- if (self.collect_search((1+6+1)*8)):
- self.net_address = self.net_data & 0xffffffffffffffff
- self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM: 0x%016x' % self.net_address]])
- self.net_state = "CONTROL COMMAND"
- elif (self.net_state == "CONTROL COMMAND"):
- if (self.collect_data(8)):
-# self.put(self.lnk_fall, self.samplenum,
-# self.out_proto, ['LNK: COMMAND', self.net_data])
- self.put(self.lnk_fall, self.samplenum, self.out_ann,
- [ANN_TRANSFER, ['TRANSFER: FUNCTION COMMAND: 0x' + hex(self.net_data)]])
- if (self.net_data == 0x48):
- # COPY SCRATCHPAD
- self.net_state = "TODO"
- elif (self.net_data == 0x4e):
- # WRITE SCRATCHPAD
- self.net_state = "TODO"
- elif (self.net_data == 0xbe):
- # READ SCRATCHPAD
- self.net_state = "TODO"
- elif (self.net_data == 0xb8):
- # RECALL E2
- self.net_state = "TODO"
- elif (self.net_data == 0xb4):
- # READ POWER SUPPLY
- self.net_state = "TODO"
- else:
- # unsupported commands
- self.net_state = "UNDEFINED"
- elif (self.net_state == "UNDEFINED"):
- pass
- else:
- raise Exception('Invalid net_state: %s' % self.net_state)
- elif (self.lnk_event != "NONE"):
- raise Exception('Invalid lnk_event: %s' % self.lnk_event)
+ elif (self.net_state == "IDLE"):
+ pass
+ elif (self.net_state == "COMMAND"):
+ if (self.collect_data(8)):
+# self.put(self.lnk_fall, self.samplenum,
+# self.out_proto, ['ROM COMMAND', self.net_data])
+ self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM COMMAND: 0x%02x' % self.net_data]])
+ if (self.net_data == 0x33):
+ # READ ROM
+ self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM COMMAND: \'READ ROM\'']])
+ self.net_state = "GET ROM"
+ elif (self.net_data == 0x0f):
+ # READ ROM TODO
+ self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM COMMAND: \'READ ROM ???\'']])
+ self.net_state = "GET ROM"
+ elif (self.net_data == 0xcc):
+ # SKIP ROM
+ self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM COMMAND: \'SKIP ROM\'']])
+ self.net_state = "IDLE"
+ self.trn_state = "COMMAND"
+ elif (self.net_data == 0x55):
+ # MATCH ROM
+ self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM COMMAND: \'MATCH ROM\'']])
+ self.net_state = "GET ROM"
+ elif (self.net_data == 0xf0):
+ # SEARCH ROM
+ self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM COMMAND: \'SEARCH ROM\'']])
+ self.net_state = "SEARCH ROM"
+ elif (self.net_data == 0x3c):
+ # OVERDRIVE SKIP ROM
+ self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM COMMAND: \'OVERDRIVE SKIP ROM\'']])
+ self.net_state = "IDLE"
+ self.trn_state = "COMMAND"
+ elif (self.net_data == 0x69):
+ # OVERDRIVE MATCH ROM
+ self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM COMMAND: \'OVERDRIVE MATCH ROM\'']])
+ self.net_state = "GET ROM"
+ elif (self.net_state == "GET ROM"):
+ # family code (1B) + serial number (6B) + CRC (1B)
+ if (self.collect_data((1+6+1)*8)):
+ self.net_rom = self.net_data & 0xffffffffffffffff
+ self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM: 0x%016x' % self.net_rom]])
+ self.net_state = "IDLE"
+ self.trn_state = "COMMAND"
+ elif (self.net_state == "SEARCH ROM"):
+ # family code (1B) + serial number (6B) + CRC (1B)
+ if (self.collect_search((1+6+1)*8)):
+ self.net_rom = self.net_data & 0xffffffffffffffff
+ self.put(self.lnk_fall, self.samplenum, self.out_ann, [ANN_NETWORK, ['ROM: 0x%016x' % self.net_rom]])
+ self.net_state = "IDLE"
+ self.trn_state = "COMMAND"
+ else:
+ raise Exception('Invalid net_state: %s' % self.net_state)