nasa
Add transaction watchpoint concept for transaction complete notification
This issue was imported from the GSFC issue tracking system
Imported from: [GSFCCFS-1211] transaction watchpoint Originally submitted by: Seeger, Steven D. (GSFC-582.0)[Embedded Flight Systems, Inc] on Thu Aug 6 11:02:12 2020
Original Description: It might be useful for operators to have a concept of transaction watchpoints. This could be implemented with the spare 16-bit per-channel register (or the spare 8-bit per-channel) coupled with a ground command specifying a bit in that register to be set when a transaction is complete. The benefit here is a proc could request a watchpoint and wait for the bit to be set when the file is done. This is more useful than a file counter because polling directories being active could skew the file counter.
Alternative is to add a tlm packet and produce it when complete w/ the relevant information.
