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only:nissan TCU R is smooth with 4 ECU packets

This commit is contained in:
rusEFI LLC 2024-06-28 13:23:21 -04:00
parent a1734eabf9
commit 5c5794e6ed
1 changed files with 29 additions and 14 deletions
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43
firmware/controllers/lua/examples/man-in-the-middle-nissan-tcu.txt
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@ -70,26 +70,41 @@ function onAnythingFromTCU(bus, id, dlc, data)
-- txCan(ECU_BUS, id, 0, data) -- relay non-ECU message to ECU
end
MOTOR_1 = 0x282
function interceptAndReplaceContent(bus, id, dlc, data)
totalReplaced = totalReplaced + 1
rpm = 200
data[3] = rpm
-- send adjusted packet into the other bus
txCan(TCU_BUS, MOTOR_1, 0, data)
end
ENGINE_1_505 = 505
ENGINE_2_561 = 561
ENGINE_7_563 = 563
ENGINE_3_573 = 573
ENGINE_4_574 = 574
canRxAdd(ECU_BUS, ENGINE_1_505, relayFromECU)
canRxAdd(ECU_BUS, ENGINE_2_561, relayFromECU)
canRxAdd(ECU_BUS, ENGINE_7_563, relayFromECU)
canRxAdd(ECU_BUS, ENGINE_3_573, relayFromECU)
payloadENGINE_1_505 = {0x20, 0x00, 0x1a, 0x5e, 0x00, 0x00, 0x00, 0x00}
function onENGINE_1_505(bus, id, dlc, data)
-- payloadENGINE_1_505[x] = counter505_1f9
-- txCan(TCU_BUS, ENGINE_1_505, 0, payloadENGINE_1_505)
txCan(TCU_BUS, ENGINE_1_505, 0, data)
end
payloadENGINE_2_561 = {0xe0, 0x80, 0x09, 0xe0, 0xd4, 0xc3, 0x4c, 0x9e}
function onENGINE_2_561(bus, id, dlc, data)
-- txCan(TCU_BUS, ENGINE_2_561, 0, payloadENGINE_2_561)
txCan(TCU_BUS, ENGINE_2_561, 0, data)
end
payloadENGINE_7_563 = {0x79, 0xa2, 0x00, 0x18, 0x0e, 0x00, 0x00, 0x01}
function onENGINE_7_563(bus, id, dlc, data)
-- txCan(TCU_BUS, ENGINE_7_563, 0, payloadENGINE_7_563)
txCan(TCU_BUS, ENGINE_7_563, 0, data)
end
payloadENGINE_3_573 = {0x00, 0x0e, 0x0b, 0x0e, 0x01, 0x38, 0x00, 0x79}
function onENGINE_3_573(bus, id, dlc, data)
-- 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)
-- last option: unconditional forward of all remaining messages