Table B-1 Interrupt Starting Addresses And Sources - Motorola DSP56012 User Manual

Table B-1 Interrupt Starting Addresses and Sources

Interrupt
Starting Address
P:$0000
P:$0002
P:$0004
P:$0006
P:$0008
P:$000A
P:$000C
P:$000E
P:$0010
P:$0012
P:$0014
P:$0016
P:$0018
P:$001A
P:$001C
P:$001E
P:$0020
P:$0022
P:$0024
P:$0026
P:$0028
P:$002A
P:$002C
P:$002E
P:$0030
P:$0032
P:$0034
P:$0036
P:$0038
P:$003A
P:$003C
P:$003E
P: $0040
P: $0042
P: $0044
P: $0046
P: $0048
MOTOROLA
IPL Interrupt Source
3 Hardware RESET
3 Stack Error
3 Trace
3 SWI
0–2 IRQA
0–2 IRQB
Reserved
Reserved
0–2 SAI Left Channel Transmitter if TXIL = 0
0–2 SAI Right Channel Transmitter if TXIL = 0
0–2 SAI Transmitter Exception if TXIL = 0
0–2 SAI Left Channel Receiver if RXIL = 0
0–2 SAI Right Channel Receiver if RXIL = 0
0–2 SAI Receiver Exception if RXIL = 0
Reserved
3 NMI
0–2 SHI Transmit Data
0–2 SHI Transmit Underrun Error
0–2 SHI Receive FIFO Not Empty
Reserved
0–2 SHI Receive FIFO Full
0–2 SHI Receive Overrun Error
0–2 SHI Bus Error
Reserved
0–2 HI Receive Data
0–2 HI Transmit Data
0–2 HI Command (Default)
Available for Host Command
Available for Host Command
Available for Host Command
Available for Host Command
3 Illegal Instruction
0–2 SAI Left Channel Transmitter if TXIL = 1
0–2 SAI Right Channel Transmitter if TXIL = 1
0–2 SAI Transmitter Exception if TXIL = 1
0–2 SAI Left Channel Receiver if RXIL = 1
0–2 SAI Right Channel Receiver if RXIL = 1
DSP56012 User's Manual
Programming Reference
B-5