Add additional check for IRQ > 15.  This code still needs a lot of work! Remove silly "Naffy, the Wonder Porpoise" attribution and add more justifiable (and overdue) attribution to Bruce Evans.  Look at it as a delete and add operation batched together, not a substitution. :-)
Add additional check for IRQ > 15.  This code still needs a lot of work!
Remove silly "Naffy, the Wonder Porpoise" attribution and add more
justifiable (and overdue) attribution to Bruce Evans.  Look at it
as a delete and add operation batched together, not a substitution. :-)

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase