mirror of https://github.com/FOME-Tech/fome-fw.git
31 lines
679 B
Plaintext
31 lines
679 B
Plaintext
|
|
-- https://sourceforge.net/p/ecu/wiki/canbus/
|
|
-- todo: CAN ID 430h, period 50ms, produced by SJB. Byte 7: Bit2 A/C request (button pressed).
|
|
|
|
canRxAdd(0x201)
|
|
setTickRate(20)
|
|
|
|
ppsSensor = Sensor.new("AcceleratorPedal")
|
|
|
|
function getTwoBytesMSB(data, offset, factor)
|
|
return (data[offset + 1] * 256 + data[offset + 2]) * factor
|
|
end
|
|
|
|
function onCanRx(bus, id, dlc, data)
|
|
packet = getTwoBytesMSB(data, 6, 1)
|
|
if packet < 0x7f or packet > 0xC8FF then
|
|
ppsSensor : invalidate()
|
|
else
|
|
ppsSensor : set(packet / 512)
|
|
end
|
|
end
|
|
|
|
function onTick()
|
|
ppsValue = getSensor("AcceleratorPedal")
|
|
if ppsValue == nil then
|
|
print ("PPS not defined")
|
|
else
|
|
print ("PPS " ..ppsValue)
|
|
end
|
|
end
|