R_OPERATION_CTRL behavior ambiguity

harp-tech / protocol

Description of the Harp protocol.

MIT License

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Open Poofjunior opened 9 months ago

Poofjunior commented 9 months ago

In the R_OPERATION_CTRL register specification, what should the defined behavior be in this case?

When the DUMP bit is asserted from a PC-to-Device Harp Write message, does the device issue one reply per register, or a single reply where the payload contains the serialized register contents of all registers?
- Does this reply (or replies) include just core registers or both core and app registers?

filcarv commented 8 months ago

The device issues one reply per register (i.e., one Harp Message per register) for all registers, including the core ones.

Poofjunior commented 8 months ago

Ok, it would be great to get this noted in the docs somehow, or just merge https://github.com/harp-tech/protocol/pull/6 .

bruno-f-cruz commented 4 months ago

We unfortunately lost #6 with the previous merge we did on this repo. Can you re-do the PR to explicitly state this behavior in the protocol? Thanks!