turned on VW ignition based CAN logic
@@ -357,13 +357,11 @@ void ignition_can_hook(CAN_FIFOMailBox_TypeDef *to_push) {
// this message isn't all zeros when ignition is on
ignition_can = GET_BYTES_04(to_push) != 0;
}
- // VW exception (not used yet)
- // While we do monitor VW Terminal 15 (ignition-on) state, we are not currently acting on it. Instead we use the
- // default GPIO ignition hook. We may do so in the future for harness integrations at the camera (where we only have
- // T30 unswitched power) instead of the gateway (where we have both T30 and T15 ignition-switched power).
- //if ((bus == 0) && (addr == 0x3C0)) {
- // vw_ignition_started = (GET_BYTE(to_push, 2) & 0x2) >> 1;
- //}
+ // VW exception
+ if ((addr == 0x3C0) && (len == 4)) {
+ // VW Terminal 15 (ignition-on) state
+ ignition_can = (GET_BYTE(to_push, 2) & 0x2) != 0;
+ }
}
}
