Stereo System User Manual

B-6 DSP56012 User’s Manual MOTOROLA
Programming Reference
P: $004A 0–2 SAI Receiver Exception if RXIL = 1
P: $004C Available for Host Command
::
P: $004E Available for Host Command
P: $0050 0–2 DAX Transmit Underrun Error
P: $0052 0–2 DAX Block Transferred
P: $0054 Available for Host Command
P: $0056 0–2 DAX Transmit Register Empty
P: $0058 Available for Host Command
::
P: $007E Available for Host Command
Table B-2 Interrupt Priorities Within an IPL
Priority Interrupt
Level 3 (Nonmaskable)
Highest
Lowest
Hardware RESET
Illegal Instruction
NMI
Stack Error
Trace
SWI
Table B-1 Interrupt Starting Addresses and Sources (Continued)
Interrupt
Starting Address
IPL Interrupt Source