src/intent_handler#
This folder contains ASR output handling modules for the FFD application.
Filename/Directory |
Description |
---|---|
audio_response directory |
include folder for handling audio responses to keywords |
intent_handler.c |
contains the implementation of default intent handling code |
intent_handler.h |
header for intent handler code |
Major Components#
The intent handling module provides the application with one API function:
int32_t intent_handler_create(uint32_t priority, void *args);
If replacing the existing handler code, this is the only function that is required to be populated.
intent_handler_create#
This function has the role of creating the keyword handling task for the ASR engine. In the case of the Sensory model, the application provides a FreeRTOS Queue object. This handler is on the same tile as the Sensory engine, tile 0.
The call to intent_handler_create() will create one thread on tile 0. This thread will receive ID packets from the ASR engine over a FreeRTOS Queue object and output over various IO interfaces based on configuration.