This is the firmware for the comma pedal. It borrows a lot from panda.
The comma pedal is a gas pedal interceptor for Honda/Acura. It allows you to "virtually" press the pedal.
This is the open source software. Note that it is not ready to use yet.
== Test Plan ==
* Startup
** Confirm STATE_FAULT_STARTUP
* Timeout
** Send value
** Confirm value is output
** Stop sending messages
** Confirm value is passthru after 100ms
** Confirm STATE_FAULT_TIMEOUT
* Random values
** Send random 6 byte messages
** Confirm random values cause passthru
** Confirm STATE_FAULT_BAD_CHECKSUM
* Same message lockout
** Send same message repeated
** Confirm timeout behavior
* Don't set enable
** Confirm no output
* Set enable and values
** Confirm output
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