TT-System-Firmware APIs 19.8.99
Tenstorrent Firmware
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Host Message Interface

Interface for handling host request and response messages between the Tenstorrent host and ARC processor. More...

Topics

 Message Request Structures
 Structures and enums used for different types of host requests.
 SMC Message IDs
 Enumeration of all available SMC message command IDs.

Detailed Description

Interface for handling host request and response messages between the Tenstorrent host and ARC processor.

The host will send a request, specifying the request::command_code (of type tt_smc_msg) SMC firmware will parse this message and send back a response.

Specific types of requests are parsed via the union members of request and documented therein.