SPRUIV7B May 2022 – September 2023 AM620-Q1 , AM623 , AM625 , AM625-Q1 , AM625SIP
A threshold monitor uses a programmed low threshold value and a programmed high threshold value to track the data source in the queue and cause an interrupt or status when a threshold is broken, either below the low value or above the high value. This is useful for software to replenish empty buffers when a queue has too few, or for a queue to accumulate enough elements so that software must start processing them, or for debug. The threshold being broken will cause the up or down event.