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OOBD- The Open Onboard Diagnostics Toolkit
http://oobd.org
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RF test sequence generates phantom can telegrams #175

Open stko opened 8 years ago

stko commented 8 years ago

Scary: When running the two tests in sequence in the simulator, the simulator and also candump shows a multiframe coming from the canbus simulator, when the second script gets started

pybot scripts/lib/udsASCIITest.rst webUI/epaLoading.rst

But why on hell the firmware generates this (notice that the can-simulator says a Service 62 is received) ?

can-simulator:

Received: can_id=7df, can_dlc=8, data=b'\x10#b\xffTABC'
received: 0x7DF 8 10 23 62 FF 54 41 42 43
1.0
First Frame, expecting  35  Bytes
{'d': [48, 48, 15, 0], 'e': 0, 't': 2}
sended: 0x7DF 8 30 30 0F 00 00 00 00 00
pid: 2362
2362 not found, send default
next step:  0
len 4 slice 
Received: can_id=7df, can_dlc=8, data=b'!<KZix\x87\x96'
received: 0x7DF 8 21 3C 4B 5A 69 78 87 96
2.0
Consecutive Frame, bytes remaining:  22
pid: 2362
2362 not found, send default
next step:  0
len 4 slice 
Received: can_id=7df, can_dlc=8, data=b'"\xa5\xb4\xc3\xd2\xe1\xf0Q'
received: 0x7DF 8 22 A5 B4 C3 D2 E1 F0 51
2.0
Consecutive Frame, bytes remaining:  15
pid: 2362
2362 not found, send default
next step:  0
len 4 slice 
Received: can_id=7df, can_dlc=8, data=b'#RSTUVWX'
received: 0x7DF 8 23 52 53 54 55 56 57 58
2.0
Consecutive Frame, bytes remaining:  8
pid: 2362
2362 not found, send default
next step:  0
len 4 slice 
Received: can_id=7df, can_dlc=8, data=b'$YZABCDE'
received: 0x7DF 8 24 59 5A 41 42 43 44 45
2.0
Consecutive Frame, bytes remaining:  1
pid: 2362
2362 not found, send default
next step:  0
len 4 slice 
Received: can_id=7df, can_dlc=8, data=b'%F\x00\x00\x00\x00\x00\x00'
received: 0x7DF 8 25 46 00 00 00 00 00 00
2.0
Consecutive Frame, bytes remaining:  -6
last Consecutive frame received, sending answer
pid: 2362
2362 not found, send default
next step:  1
len 4 slice 
{'d': [7, 127, 34, 51, 68, 85, 102, 119], 'e': 0, 't': 5}
sended: 0x7DF 8 07 7F 22 33 44 55 66 77

candump:

  oobdcan0  7DF   [8]  10 23 62 FF 54 41 42 43
  oobdcan0  7DF   [8]  30 30 0F 00 00 00 00 00
  oobdcan0  7DF   [8]  21 3C 4B 5A 69 78 87 96
  oobdcan0  7DF   [8]  22 A5 B4 C3 D2 E1 F0 51
  oobdcan0  7DF   [8]  23 52 53 54 55 56 57 58
  oobdcan0  7DF   [8]  24 59 5A 41 42 43 44 45
  oobdcan0  7DF   [8]  25 46 00 00 00 00 00 00
  oobdcan0  7DF   [8]  07 7F 22 33 44 55 66 77

OOBDPosix:


>
[file mc_can.c, line 141]: CAN- Send Buffer with len 8
[file ../../../../../OOBD/v1/od_ilm.c, line 197]: ILM Handler: MSG_EVENT_CMDLINE event received

p 0 0 
[file ../../../../../OOBD/v1/odp_uds.c, line 487]: FlowControl received
[file ../../../../../OOBD/v1/odp_uds.c, line 502]: Blocksize  received with 49 ticks
[file ../../../../../OOBD/v1/odp_uds.c, line 521]: FlowControl Delay received with 16 ticks
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 16 , remainingBytes: 29
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 15 , remainingBytes: 29
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 14 , remainingBytes: 29
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 13 , remainingBytes: 29
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 12 , remainingBytes: 29
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 11 , remainingBytes: 29
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 10 , remainingBytes: 29
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 9 , remainingBytes: 29
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 8 , remainingBytes: 29
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 7 , remainingBytes: 29
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 6 , remainingBytes: 29
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 5 , remainingBytes: 29
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 4 , remainingBytes: 29
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 3 , remainingBytes: 29
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 2 , remainingBytes: 29
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 1 , remainingBytes: 29
[file ../../../../../OOBD/v1/odp_uds.c, line 971]: Reloaded CF Waitticks: 16 , remainingBytes: 29
[file ../../../../../OOBD/v1/odp_uds.c, line 994]: Remaining bytes: 29
[file mc_can.c, line 141]: CAN- Send Buffer with len 8
[file ../../../../../OOBD/v1/odp_uds.c, line 1013]: Blocksize  REDUCED to 48 
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 16 , remainingBytes: 22
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 15 , remainingBytes: 22
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 14 , remainingBytes: 22
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 13 , remainingBytes: 22
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 12 , remainingBytes: 22
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 11 , remainingBytes: 22
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 10 , remainingBytes: 22
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 9 , remainingBytes: 22
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 8 , remainingBytes: 22
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 7 , remainingBytes: 22
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 6 , remainingBytes: 22
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 5 , remainingBytes: 22
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 4 , remainingBytes: 22
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 3 , remainingBytes: 22
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 2 , remainingBytes: 22
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 1 , remainingBytes: 22
[file ../../../../../OOBD/v1/odp_uds.c, line 971]: Reloaded CF Waitticks: 16 , remainingBytes: 22
[file ../../../../../OOBD/v1/odp_uds.c, line 994]: Remaining bytes: 22
[file mc_can.c, line 141]: CAN- Send Buffer with len 8
[file ../../../../../OOBD/v1/odp_uds.c, line 1013]: Blocksize  REDUCED to 47 
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 16 , remainingBytes: 15
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 15 , remainingBytes: 15
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 14 , remainingBytes: 15
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 13 , remainingBytes: 15
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 12 , remainingBytes: 15
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 11 , remainingBytes: 15
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 10 , remainingBytes: 15
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 9 , remainingBytes: 15
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 8 , remainingBytes: 15
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 7 , remainingBytes: 15
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 6 , remainingBytes: 15
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 5 , remainingBytes: 15
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 4 , remainingBytes: 15
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 3 , remainingBytes: 15
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 2 , remainingBytes: 15
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 1 , remainingBytes: 15
[file ../../../../../OOBD/v1/odp_uds.c, line 971]: Reloaded CF Waitticks: 16 , remainingBytes: 15
[file ../../../../../OOBD/v1/odp_uds.c, line 994]: Remaining bytes: 15
[file mc_can.c, line 141]: CAN- Send Buffer with len 8
[file ../../../../../OOBD/v1/odp_uds.c, line 1013]: Blocksize  REDUCED to 46 
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 16 , remainingBytes: 8
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 15 , remainingBytes: 8
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 14 , remainingBytes: 8
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 13 , remainingBytes: 8
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 12 , remainingBytes: 8
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 11 , remainingBytes: 8
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 10 , remainingBytes: 8
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 9 , remainingBytes: 8
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 8 , remainingBytes: 8
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 7 , remainingBytes: 8
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 6 , remainingBytes: 8
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 5 , remainingBytes: 8
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 4 , remainingBytes: 8
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 3 , remainingBytes: 8
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 2 , remainingBytes: 8
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 1 , remainingBytes: 8
[file ../../../../../OOBD/v1/odp_uds.c, line 971]: Reloaded CF Waitticks: 16 , remainingBytes: 8
[file ../../../../../OOBD/v1/odp_uds.c, line 994]: Remaining bytes: 8
[file mc_can.c, line 141]: CAN- Send Buffer with len 8
[file ../../../../../OOBD/v1/odp_uds.c, line 1013]: Blocksize  REDUCED to 45 
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 16 , remainingBytes: 1
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 15 , remainingBytes: 1
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 14 , remainingBytes: 1
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 13 , remainingBytes: 1
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 12 , remainingBytes: 1
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 11 , remainingBytes: 1
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 10 , remainingBytes: 1
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 9 , remainingBytes: 1
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 8 , remainingBytes: 1
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 7 , remainingBytes: 1
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 6 , remainingBytes: 1
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 5 , remainingBytes: 1
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 4 , remainingBytes: 1
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 3 , remainingBytes: 1
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 2 , remainingBytes: 1
[file ../../../../../OOBD/v1/odp_uds.c, line 959]: Remaining CF Waitticks: 1 , remainingBytes: 1
[file ../../../../../OOBD/v1/odp_uds.c, line 971]: Reloaded CF Waitticks: 16 , remainingBytes: 1
[file ../../../../../OOBD/v1/odp_uds.c, line 994]: Remaining bytes: 1
[file mc_can.c, line 141]: CAN- Send Buffer with len 8
[file ../../../../../OOBD/v1/odp_uds.c, line 1013]: Blocksize  REDUCED to 44 
[file ../../../../../OOBD/v1/odp_uds.c, line 692]: Single Frame with 7 Bytes
[file ../../../../../OOBD/v1/od_ilm.c, line 172]: ILM Handler: MSG_EVENT_PROTOCOL_RECEIVED event received
7f223344556677
.
[file ../../../../../OOBD/v1/od_serial.c, line 434]: Wakeup again input task. STATE_INIT=4
>p 0 0 
[file ../../../../../OOBD/v1/od_ilm.c, line 197]: ILM Handler: MSG_EVENT_CMDLINE event received
[file mc_sys.c, line 80]: sys specific parameter received: 0 / 0
OOBD POSIX firmwarekiller2-dirty POSIX Sun, 22 Nov 2015 09:36:01 +0100
.
>p 0 0 
[file ../../../../../OOBD/v1/od_serial.c, line 314]: FB: 0
[file ../../../../../OOBD/v1/od_ilm.c, line 197]: ILM Handler: MSG_EVENT_CMDLINE event received
[file mc_sys.c, line 80]: sys specific parameter received: 0 / 0
OOBD POSIX firmwarekiller2-dirty POSIX Sun, 22 Nov 2015 09:36:01 +0100
.
>p 0 0 
[file ../../../../../OOBD/v1/od_serial.c, line 314]: FB: 0
[file ../../../../../OOBD/v1/od_ilm.c, line 197]: ILM Handler: MSG_EVENT_CMDLINE event received
[file mc_sys.c, line 80]: sys specific parameter received: 0 / 0
OOBD POSIX firmwarekiller2-dirty POSIX Sun, 22 Nov 2015 09:36:01 +0100
.
>p 1 1 1 0 
[file ../../../../../OOBD/v1/od_serial.c, line 314]: FB: 1
[file ../../../../../OOBD/v1/od_ilm.c, line 197]: ILM Handler: MSG_EVENT_CMDLINE event received
[file ../../../../../OOBD/v1/odp_uds.c, line 877]: Stop Protocol
[file ../../../../../OOBD/v1/odp_uds.c, line 207]: remove all Tester Present Buffers
[file ../../../../../OOBD/v1/mc_sys_generic.c, line 186]: *** 'prot' Task created ***
[file ../../../../../OOBD/v1/odp_uds.c, line 421]: Start Bus nr 0
.
>p 8 2 0 
[file ../../../../../OOBD/v1/od_serial.c, line 314]: FB: 8
[file ../../../../../OOBD/v1/od_ilm.c, line 197]: ILM Handler: MSG_EVENT_CMDLINE event received
[file ../../../../../OOBD/v1/odp_uds.c, line 750]: protocol parameter received 8 2 0
[file ../../../../../OOBD/v1/odp_uds.c, line 869]: Reset Protocol
[file ../../../../../OOBD/v1/od_ilm.c, line 183]: ILM Handler: MSG_EVENT_BUS_MODE event received
.
>p 1 1 1 0
[file ../../../../../OOBD/v1/od_serial.c, line 314]: FB: 1
[file ../../../../../OOBD/v1/od_ilm.c, line 197]: ILM Handler: MSG_EVENT_CMDLINE event received
[file ../../../../../OOBD/v1/odp_uds.c, line 877]: Stop Protocol
[file ../../../../../OOBD/v1/odp_uds.c, line 207]: remove all Tester Present Buffers
[file ../../../../../OOBD/v1/mc_sys_generic.c, line 186]: *** 'prot' Task created ***
[file ../../../../../OOBD/v1/odp_uds.c, line 421]: Start Bus nr 0
.
>p 8 2 3 
[file ../../../../../OOBD/v1/od_serial.c, line 314]: FB: 8
[file ../../../../../OOBD/v1/od_ilm.c, line 197]: ILM Handler: MSG_EVENT_CMDLINE event received
[file ../../../../../OOBD/v1/odp_uds.c, line 750]: protocol parameter received 8 2 3
[file ../../../../../OOBD/v1/odp_uds.c, line 869]: Reset Protocol
[file ../../../../../OOBD/v1/od_ilm.c, line 183]: ILM Handler: MSG_EVENT_BUS_MODE event received
.
nexulm commented 8 years ago

For better Multiframe isotp readability use https://github.com/hartkopp/can-isotp-modules