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only:nissan TCU no TCU codes

This commit is contained in:
rusEFI LLC 2024-06-28 15:42:36 -04:00
parent 57944732cc
commit 3c4099e146
1 changed files with 60 additions and 12 deletions
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72
firmware/controllers/lua/examples/man-in-the-middle-nissan-tcu.txt
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@ -45,20 +45,42 @@ totalTcuMessages = 0
totalDropped = 0
totalReplaced = 0
function silentDrop(bus, id, dlc, data)
totalDropped = totalDropped + 1
end
function printAndDrop(bus, id, dlc, data)
print('Dropping ' ..arrayToString(data))
totalDropped = totalDropped + 1
end
ENGINE_1_505 = 505
ENGINE_2_561 = 561
ENGINE_7_563 = 563
ENGINE_3_573 = 573
ENGINE_4_574 = 574
ENGINE_5_1361 = 1361
ENGINE_6_1408 = 1408
function onAnythingFromECU(bus, id, dlc, data)
-- totalEcuMessages = totalEcuMessages + 1
-- print('from ECU ' ..id .." " ..arrayToString(data) .." dropped=" ..totalDropped .." replaced " ..totalReplaced)
-- txCan(TCU_BUS, id, 0, data) -- relay non-TCU message to TCU
if id ~= ENGINE_1_505
and id ~= ENGINE_2_561
and id ~= ENGINE_7_563
and id ~= ENGINE_3_573
and id ~= ENGINE_4_574
and id ~= ENGINE_5_1361
and id ~= ENGINE_6_1408
then
-- print('from ECU ' ..id .." " ..arrayToString(data) .." dropped=" ..totalDropped .." replaced " ..totalReplaced)
end txCan(TCU_BUS, id, 0, data) -- relay non-TCU message to TCU
end
function relayFromECU(bus, id, dlc, data)
totalEcuMessages = totalEcuMessages + 1
-- print('from ECU ' ..id .." " ..arrayToString(data) .." dropped=" ..totalDropped .." replaced " ..totalReplaced)
txCan(TCU_BUS, id, 0, data) -- relay non-TCU message to TCU
end
@ -70,11 +92,7 @@ end
-- txCan(ECU_BUS, id, 0, data) -- relay non-ECU message to ECU
--end
ENGINE_1_505 = 505
ENGINE_2_561 = 561
ENGINE_7_563 = 563
ENGINE_3_573 = 573
ENGINE_4_574 = 574
payloadENGINE_1_505 = {0x20, 0x00, 0x1a, 0x5e, 0x00, 0x00, 0x00, 0x00}
function onENGINE_1_505(bus, id, dlc, data)
@ -108,14 +126,44 @@ function onENGINE_3_573(bus, id, dlc, data)
payloadENGINE_3_573[3] = data[3]
payloadENGINE_3_573[7] = data[7]
-- txCan(TCU_BUS, ENGINE_3_573, 0, payloadENGINE_3_573)
txCan(TCU_BUS, ENGINE_3_573, 0, payloadENGINE_3_573)
txCan(TCU_BUS, ENGINE_3_573, 0, data)
end
canRxAdd(ECU_BUS, ENGINE_1_505, onENGINE_1_505)
canRxAdd(ECU_BUS, ENGINE_2_561, onENGINE_2_561)
canRxAdd(ECU_BUS, ENGINE_7_563, onENGINE_7_563)
canRxAdd(ECU_BUS, ENGINE_3_573, onENGINE_3_573)
--canRxAdd(ECU_BUS, ENGINE_4_574, relayFromECU)
canRxAdd(ECU_BUS, ENGINE_4_574, relayFromECU)
canRxAdd(ECU_BUS, ENGINE_5_1361, relayFromECU)
canRxAdd(ECU_BUS, ENGINE_6_1408, relayFromECU)
--canRxAdd(ECU_BUS, ENGINE_4_574, silentDrop)
--canRxAdd(ECU_BUS, ENGINE_5_1361, relayFromECU)
--canRxAdd(ECU_BUS, ENGINE_6_1408, relayFromECU)
canRxAdd(ECU_BUS, 2, silentDrop)
--canRxAdd(ECU_BUS, 533, silentDrop)
--canRxAdd(ECU_BUS, 534, silentDrop)
--canRxAdd(ECU_BUS, 640, silentDrop)
--canRxAdd(ECU_BUS, 644, silentDrop)
--canRxAdd(ECU_BUS, 645, silentDrop)
--canRxAdd(ECU_BUS, 670, silentDrop)
--canRxAdd(ECU_BUS, 672, silentDrop)
--canRxAdd(ECU_BUS, 677, silentDrop)
--canRxAdd(ECU_BUS, 734, silentDrop)
--canRxAdd(ECU_BUS, 1738, silentDrop)
--canRxAdd(ECU_BUS, 1573, silentDrop)
--canRxAdd(ECU_BUS, 861, silentDrop)
--canRxAdd(ECU_BUS, 721, silentDrop)
--canRxAdd(ECU_BUS, 901, silentDrop)
--canRxAdd(ECU_BUS, 852, silentDrop)
--canRxAdd(ECU_BUS, 856, silentDrop)
canRxAdd(ECU_BUS, 1940, silentDrop)
canRxAdd(ECU_BUS, 1783, silentDrop)
canRxAdd(ECU_BUS, 1477, silentDrop)
canRxAdd(ECU_BUS, 1549, silentDrop)
payloadTCU_251_593 = {0x10, 0x00, 0x00, 0x01, 0x00, 0xef, 0x16, 0xde}
function onTCU_251_593(bus, id, dlc, data)
@ -138,10 +186,10 @@ function onTCU_253_595(bus, id, dlc, data)
end
canRxAdd(TCU_BUS, TCU_251_593, onTCU_251_593)
--canRxAdd(TCU_BUS, TCU_253_595, onTCU_253_595)
canRxAdd(TCU_BUS, TCU_253_595, onTCU_253_595)
-- last option: unconditional forward of all remaining messages
--canRxAddMask(ECU_BUS, 0, 0, onAnythingFromECU)
canRxAddMask(ECU_BUS, 0, 0, onAnythingFromECU)
--canRxAddMask(TCU_BUS, 0, 0, onAnythingFromTCU)
everySecondTimer = Timer.new()