HW QC provisions

[rusefillc]

We need provisions to test board assembly using https://github.com/rusefi/stim approach

• output raw analog on a new CAN ID every second even in PROD mode
• receive CAN message to switch into HW QC mode
• direct heater pin control in HW QC mode

[rusefillc]

2023-12-23_11_10_46_797: EngineState: CAN0 RX: ID 190(400) DLC 8: A0 00 49 27 00 00 00 00
2023-12-23_11_10_46_797: EngineState: CAN0 RX: ID 191(401) DLC 8: 0E 1A 46 03 7F 00 05 00
2023-12-23_11_10_46_797: EngineState: CAN0 RX: ID 190(400) DLC 8: A0 00 49 27 00 00 00 00
2023-12-23_11_10_46_798: EngineState: CAN0 RX: ID 191(401) DLC 8: 0C 1A 46 03 7F 00 05 00
2023-12-23_11_10_46_798: EngineState: CAN0 RX: ID 190(400) DLC 8: A0 00 49 27 00 00 00 00
2023-12-23_11_10_46_798: EngineState: CAN0 RX: ID 191(401) DLC 8: 0D 1A 45 03 7F 00 05 00
2023-12-23_11_10_46_798: EngineState: CAN0 RX: ID 190(400) DLC 8: A0 00 49 27 00 00 00 00
2023-12-23_11_10_46_798: EngineState: CAN0 RX: ID 191(401) DLC 8: 0D 1A 45 03 7F 00 05 00
2023-12-23_11_10_46_884: EngineState: CAN0 RX: ID 190(400) DLC 8: A0 00 49 27 00 00 00 00
2023-12-23_11_10_46_884: EngineState: CAN0 RX: ID 191(401) DLC 8: 0D 1A 45 03 7F 00 05 00
2023-12-23_11_10_46_892: EngineState: CAN0 RX: ID 190(400) DLC 8: A0 00 49 27 00 00 00 00
2023-12-23_11_10_46_893: EngineState: CAN0 RX: ID 191(401) DLC 8: 0D 1A 47 03 7F 00 05 00
2023-12-23_11_10_46_895: EngineState: CAN0 RX: ID 190(400) DLC 8: A0 00 4A 27 00 00 00 00
2023-12-23_11_10_46_896: EngineState: CAN0 RX: ID 191(401) DLC 8: 0B 1A 46 03 7F 00 05 00
2023-12-23_11_10_46_897: EngineState: CAN0 RX: ID 190(400) DLC 8: A0 00 49 27 00 00 00 00
2023-12-23_11_10_46_898: EngineState: CAN0 RX: ID 191(401) DLC 8: 09 1A 46 03 7F 00 05 00
2023-12-23_11_10_46_899: EngineState: CAN0 RX: ID 190(400) DLC 8: A0 00 49 27 00 00 00 00
2023-12-23_11_10_46_901: EngineState: CAN0 RX: ID 191(401) DLC 8: 06 1A 46 03 7F 00 05 00
2023-12-23_11_10_46_903: EngineState: CAN0 RX: ID 190(400) DLC 8: A0 00 4A 27 00 00 00 00
2023-12-23_11_10_46_904: EngineState: CAN0 RX: ID 191(401) DLC 8: 05 1A 46 03 7F 00 05 00

[rusefillc]

CAN bench commands https://github.com/rusefi/libfirmware/blob/3ece6562d3b2a037430ffde62ca3539de657db29/can/can_common.h#L33

see rusEFI as example https://github.com/rusefi/rusefi/blob/5b94ab14bd4bd0d579b4a5ed37bee34f308797ff/firmware/controllers/can/can_bench_test.cpp#L222

in the end this is tested by https://github.com/rusefi/rusefi-hardware/tree/main/digital-inputs/firmware

[rusefillc]

@dron0gus says feed 2.1v into LSU Un (black) A2 on lambda-x2

https://rusefi.com/docs/pinouts/lambda-x2/?pin=B3

B7 B3 yellow expected 1.65v