- Use DeRef in all types
    - Change Name of internal_operation and its enum
    - move into Info to avoid macro code dup

This change is equiverlent to f5658d6833cb140296a0b6f25b7eb6d16f06c520
that was already done for the FDCAN driver.

1. If one received frames under an `interrupt_free` section, in my case
   `init` in RTIC, the RX IRQ will fire and clear it's enable bit after
   `interrupt_free` is complete. There is no frame to read so RX is now
   unconditionally disabled forever.
2. On clearing of RX IRQ, TX stops silently. This happens due to the use
   of `write` instead of `modify` when modifying IRQ enable bits.

Solution 1: Enable RX IRQs on every call to `try_read` that return no
data. This solution also solves the issue of very delayed handling of
the RX IRQ which would cause the same issue.

Solution 2: Use `modify` instead of `write`.