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This commit is contained in:
rusefillc 2023-01-19 20:46:48 -05:00
parent 8b55ca9892
commit 8ff23ef445
1 changed files with 34 additions and 2 deletions
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36
B6-temp-mim.md
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@ -42,7 +42,8 @@ motor7Data = { 0x1A, 0x66, 0x7E, 0x00, 0x00, 0x00, 0x00, 0x00 }
canMotorInfoTotalCounter = 0
VWTP_OUT = 0x200
VWTP_IN = 0x202
cuType = 0x02 -- TCU
VWTP_IN = 0x200 + cuType
VWTP_TESTER = 0x300
-- sometimes we want to cut a CAN bus and install rusEFI into that cut
@ -120,6 +121,26 @@ function getBitRange(data, bitIndex, bitWidth)
return (value >> shift) & mask
end
function sendMotor3()
desired_wheel_torque = fakeTorque
canMotor3[2] = (iat + 48) / 0.75
canMotor3[3] = tps / 0.4
canMotor3[5] = 0x20
setBitRange(canMotor3, 24, 12, math.floor(desired_wheel_torque / 0.39))
canMotor3[8] = tps / 0.4
txCan(TCU_BUS, MOTOR_3, 0, canMotor3)
end
function onMotor3(bus, id, dlc, data)
totalEcuMessages = totalEcuMessages + 1
iat = getBitRange(data, 8, 8) * 0.75 - 48
pps = getBitRange(data, 16, 8) * 0.40
tps = getBitRange(data, 56, 8) * 0.40
-- print ('MOTOR_1 pps ' ..pps ..' tps ' ..tps ..' iat ' ..iat)
sendMotor3()
end
function onMotor1(bus, id, dlc, data)
totalEcuMessages = totalEcuMessages + 1
rpm = getBitRange(data, 16, 16) * 0.25
@ -149,6 +170,13 @@ function relayFromTCU(bus, id, dlc, data)
txCan(ECU_BUS, id, 0, data) -- relay non-ECU message to ECU
end
function relayTcuDiagHelloFromTCU(bus, id, dlc, data)
totalTcuMessages = totalTcuMessages + 1
print("Relaying TcuDiagHello to ECU " .. id .. arrayToString(data))
txCan(ECU_BUS, id, 0, data) -- relay non-ECU message to ECU
end
local payLoadIndex = 0
function relayTpPayloadFromTCU(bus, id, dlc, data)
@ -204,6 +232,10 @@ function relayTpPayloadFromTCU(bus, id, dlc, data)
if top4 == 1 then
payLoadIndex = 0
if data[2] == 0 and data[3] == 2 and data[4] == 0x58
print("NO CODES")
end
end
return
end
@ -371,7 +403,7 @@ canRxAdd(ECU_BUS, MOTOR_INFO, relayFromECU)
canRxAdd(ECU_BUS, VWTP_OUT, relayFromECU)
canRxAdd(ECU_BUS, 0x760, relayFromECU)
canRxAdd(TCU_BUS, VWTP_IN, relayFromTCU)
canRxAdd(TCU_BUS, VWTP_IN, relayTcuDiagHelloFromTCU)
canRxAdd(TCU_BUS, VWTP_TESTER, relayTpPayloadFromTCU)
canRxAddMask(ECU_BUS, 0, 0, drop)