Hyundai: Longitudinal support for CAN-based Camera SCC cars

[sunnyhaibin]

openpilot longitudinal control support for CAN-based HKG cars that have the following messages send from the car on bus 2:

• SCC11
• SCC12
• SCC13
• SCC14
• FCA11
• FCA12

Currently with 2022 Hyundai Kona EV, without radar disable. As the messages send from the car on bus 2, we block the messages and send our own longitudinal commands to bus 0.

route:

Supported platforms:

• 2022 Hyundai Kona
• 2022 Hyundai Kona EV

Requires

• https://github.com/commaai/panda/pull/1107

Thanks to community Kona EV 2022 owner Zack1010OP.

[siddharth4gupta]

Will this enable longitudinal support for Sonata 2018? @sunnyhaibin

[sunnyhaibin]

Will this enable longitudinal support for Sonata 2018? @sunnyhaibin

No, it does not. The Supported Platforms section in the description of this PR mentioned this.

[github-actions[bot]]

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[sunnyhaibin]

@sshane Can we please add ignore-stale tag to this PR?

[sunnyhaibin]

@sshane What else is needed for this PR? Multiple users have been using openpilot longitudinal with this change on sunnypilot and working as we expected.